';
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diff --git a/htdocs/includes/jquery/plugins/layout/jquery.layout-latest.js b/htdocs/includes/jquery/plugins/layout/jquery.layout-latest.js
index a25c9eb872c..270ddb1d08e 100644
--- a/htdocs/includes/jquery/plugins/layout/jquery.layout-latest.js
+++ b/htdocs/includes/jquery/plugins/layout/jquery.layout-latest.js
@@ -1,4353 +1,5919 @@
-/**
- * @preserve jquery.layout 1.3.0 - Release Candidate 29.15
- * $Date: 2011/07/06 11:40:21 $
- * $Rev: 302915 $
- *
- * Copyright (c) 2010
- * Fabrizio Balliano (http://www.fabrizioballiano.net)
- * Kevin Dalman (http://allpro.net)
- *
- * Dual licensed under the GPL (http://www.gnu.org/licenses/gpl.html)
- * and MIT (http://www.opensource.org/licenses/mit-license.php) licenses.
- *
- * Changelog: http://layout.jquery-dev.net/changelog.cfm#1.3.0.rc29.15
- *
- * Docs: http://layout.jquery-dev.net/documentation.html
- * Tips: http://layout.jquery-dev.net/tips.html
- * Help: http://groups.google.com/group/jquery-ui-layout
- */
-
-// NOTE: For best readability, view with a fixed-width font and tabs equal to 4-chars
-
-;(function ($) {
-
-/*
- * GENERIC $.layout METHODS - used by all layouts
- */
-$.layout = {
-
- version: "1.3.rc29.15"
-, revision: 0.032915 // 1.3.0 final = 1.0300 - major(n+).minor(nn)+patch(nn+)
-
- // LANGUAGE CUSTOMIZATION
-, language: {
- // Tips and messages for resizers, togglers, custom buttons, etc.
- Open: "Open" // eg: "Open Pane"
- , Close: "Close"
- , Resize: "Resize"
- , Slide: "Slide Open"
- , Pin: "Pin"
- , Unpin: "Un-Pin"
- , noRoomToOpenTip: "Not enough room to show this pane."
- // Developer error messages
- , pane: "pane" // description of "layout pane element"
- , selector: "selector" // description of "jQuery-selector"
- , errButton: "Error Adding Button \n\nInvalid "
- , errContainerMissing: "UI Layout Initialization Error\n\nThe specified layout-container does not exist."
- , errCenterPaneMissing: "UI Layout Initialization Error\n\nThe center-pane element does not exist.\n\nThe center-pane is a required element."
- , errContainerHeight: "UI Layout Initialization Warning\n\nThe layout-container \"CONTAINER\" has no height.\n\nTherefore the layout is 0-height and hence 'invisible'!"
- }
-
- // can update code here if $.browser is phased out
-, browser: {
- mozilla: !!$.browser.mozilla
- , webkit: !!$.browser.webkit || !!$.browser.safari // webkit = jQ 1.4
- , msie: !!$.browser.msie
- , isIE6: !!$.browser.msie && $.browser.version == 6
- , boxModel: false // page must load first, so will be updated set by _create
- //, version: $.browser.version - not used
- }
-
- /*
- * GENERIC UTILITY METHODS
- */
-
- // calculate and return the scrollbar width, as an integer
-, scrollbarWidth: function () { return window.scrollbarWidth || $.layout.getScrollbarSize('width'); }
-, scrollbarHeight: function () { return window.scrollbarHeight || $.layout.getScrollbarSize('height'); }
-, getScrollbarSize: function (dim) {
- var $c = $('
').appendTo("body");
- var d = { width: $c.width() - $c[0].clientWidth, height: $c.height() - $c[0].clientHeight };
- $c.remove();
- window.scrollbarWidth = d.width;
- window.scrollbarHeight = d.height;
- return dim.match(/^(width|height)$/i) ? d[dim] : d;
- }
-
-
- /**
- * Returns hash container 'display' and 'visibility'
- *
- * @see $.swap() - swaps CSS, runs callback, resets CSS
- */
-, showInvisibly: function ($E, force) {
- if (!$E) return {};
- if (!$E.jquery) $E = $($E);
- var CSS = {
- display: $E.css('display')
- , visibility: $E.css('visibility')
- };
- if (force || CSS.display == "none") { // only if not *already hidden*
- $E.css({ display: "block", visibility: "hidden" }); // show element 'invisibly' so can be measured
- return CSS;
- }
- else return {};
- }
-
- /**
- * Returns data for setting size of an element (container or a pane).
- *
- * @see _create(), onWindowResize() for container, plus others for pane
- * @return JSON Returns a hash of all dimensions: top, bottom, left, right, outerWidth, innerHeight, etc
- */
-, getElementDimensions: function ($E) {
- var
- d = {} // dimensions hash
- , x = d.css = {} // CSS hash
- , i = {} // TEMP insets
- , b, p // TEMP border, padding
- , N = $.layout.cssNum
- , off = $E.offset()
- ;
- d.offsetLeft = off.left;
- d.offsetTop = off.top;
-
- $.each("Left,Right,Top,Bottom".split(","), function (idx, e) { // e = edge
- b = x["border" + e] = $.layout.borderWidth($E, e);
- p = x["padding"+ e] = $.layout.cssNum($E, "padding"+e);
- i[e] = b + p; // total offset of content from outer side
- d["inset"+ e] = p;
- });
-
- d.offsetWidth = $E.innerWidth();
- d.offsetHeight = $E.innerHeight();
- d.outerWidth = $E.outerWidth();
- d.outerHeight = $E.outerHeight();
- d.innerWidth = Math.max(0, d.outerWidth - i.Left - i.Right);
- d.innerHeight = Math.max(0, d.outerHeight - i.Top - i.Bottom);
-
- x.width = $E.width();
- x.height = $E.height();
- x.top = N($E,"top",true);
- x.bottom = N($E,"bottom",true);
- x.left = N($E,"left",true);
- x.right = N($E,"right",true);
-
- //d.visible = $E.is(":visible");// && x.width > 0 && x.height > 0;
-
- return d;
- }
-
-, getElementCSS: function ($E, list) {
- var
- CSS = {}
- , style = $E[0].style
- , props = list.split(",")
- , sides = "Top,Bottom,Left,Right".split(",")
- , attrs = "Color,Style,Width".split(",")
- , p, s, a, i, j, k
- ;
- for (i=0; i < props.length; i++) {
- p = props[i];
- if (p.match(/(border|padding|margin)$/))
- for (j=0; j < 4; j++) {
- s = sides[j];
- if (p == "border")
- for (k=0; k < 3; k++) {
- a = attrs[k];
- CSS[p+s+a] = style[p+s+a];
- }
- else
- CSS[p+s] = style[p+s];
- }
- else
- CSS[p] = style[p];
- };
- return CSS
- }
-
- /**
- * Contains logic to check boxModel & browser, and return the correct width/height for the current browser/doctype
- *
- * @see initPanes(), sizeMidPanes(), initHandles(), sizeHandles()
- * @param {Array.
} $E Must pass a jQuery object - first element is processed
- * @param {number=} outerWidth/outerHeight (optional) Can pass a width, allowing calculations BEFORE element is resized
- * @return {number} Returns the innerWidth/Height of the elem by subtracting padding and borders
- */
-, cssWidth: function ($E, outerWidth) {
- var
- b = $.layout.borderWidth
- , n = $.layout.cssNum
- ;
- // a 'calculated' outerHeight can be passed so borders and/or padding are removed if needed
- if (outerWidth <= 0) return 0;
-
- if (!$.layout.browser.boxModel) return outerWidth;
-
- // strip border and padding from outerWidth to get CSS Width
- var W = outerWidth
- - b($E, "Left")
- - b($E, "Right")
- - n($E, "paddingLeft")
- - n($E, "paddingRight")
- ;
-
- return Math.max(0,W);
- }
-
-, cssHeight: function ($E, outerHeight) {
- var
- b = $.layout.borderWidth
- , n = $.layout.cssNum
- ;
- // a 'calculated' outerHeight can be passed so borders and/or padding are removed if needed
- if (outerHeight <= 0) return 0;
-
- if (!$.layout.browser.boxModel) return outerHeight;
-
- // strip border and padding from outerHeight to get CSS Height
- var H = outerHeight
- - b($E, "Top")
- - b($E, "Bottom")
- - n($E, "paddingTop")
- - n($E, "paddingBottom")
- ;
-
- return Math.max(0,H);
- }
-
- /**
- * Returns the 'current CSS numeric value' for a CSS property - 0 if property does not exist
- *
- * @see Called by many methods
- * @param {Array.} $E Must pass a jQuery object - first element is processed
- * @param {string} prop The name of the CSS property, eg: top, width, etc.
- * @param {boolean=} allowAuto true = return 'auto' if that is value; false = return 0
- * @return {(string|number)} Usually used to get an integer value for position (top, left) or size (height, width)
- */
-, cssNum: function ($E, prop, allowAuto) {
- if (!$E.jquery) $E = $($E);
- var CSS = $.layout.showInvisibly($E)
- , p = $.curCSS($E[0], prop, true)
- , v = allowAuto && p=="auto" ? p : (parseInt(p, 10) || 0);
- $E.css( CSS ); // RESET
- return v;
- }
-
-, borderWidth: function (el, side) {
- if (el.jquery) el = el[0];
- var b = "border"+ side.substr(0,1).toUpperCase() + side.substr(1); // left => Left
- return $.curCSS(el, b+"Style", true) == "none" ? 0 : (parseInt($.curCSS(el, b+"Width", true), 10) || 0);
- }
-
-
- /**
- * UTLITY for mouse tracking - FUTURE REFERENCE
- *
- * init: if (!window.mouse) {
- * window.mouse = { x: 0, y: 0 };
- * $(document).mousemove( $.layout.trackMouse );
- * }
- *
- * @param {Object} evt
- *
-, trackMouse: function (evt) {
- window.mouse = { x: evt.clientX, y: evt.clientY };
- }
- */
-
- /**
- * SUBROUTINE for preventPrematureSlideClose option
- *
- * @param {Object} evt
- * @param {Object=} el
- */
-, isMouseOverElem: function (evt, el) {
- var
- $E = $(el || this)
- , d = $E.offset()
- , T = d.top
- , L = d.left
- , R = L + $E.outerWidth()
- , B = T + $E.outerHeight()
- , x = evt.pageX // evt.clientX ?
- , y = evt.pageY // evt.clientY ?
- ;
- // if X & Y are < 0, probably means is over an open SELECT
- return ($.layout.browser.msie && x < 0 && y < 0) || ((x >= L && x <= R) && (y >= T && y <= B));
- }
-
-};
-
-$.fn.layout = function (opts) {
-
-/*
- * ###########################
- * WIDGET CONFIG & OPTIONS
- * ###########################
- */
- var
-
- // LANGUAGE - for tips & messages
- lang = $.layout.language // internal alias
-
- // DEFAULT OPTIONS - CHANGE IF DESIRED
-, options = {
- name: "" // Not required, but useful for buttons and used for the state-cookie
- , containerClass: "ui-layout-container" // layout-container element
- , scrollToBookmarkOnLoad: true // after creating a layout, scroll to bookmark in URL (.../page.htm#myBookmark)
- , resizeWithWindow: true // bind thisLayout.resizeAll() to the window.resize event
- , resizeWithWindowDelay: 200 // delay calling resizeAll because makes window resizing very jerky
- , resizeWithWindowMaxDelay: 0 // 0 = none - force resize every XX ms while window is being resized
- , onresizeall_start: null // CALLBACK when resizeAll() STARTS - NOT pane-specific
- , onresizeall_end: null // CALLBACK when resizeAll() ENDS - NOT pane-specific
- , onload_start: null // CALLBACK when Layout inits - after options initialized, but before elements
- , onload_end: null // CALLBACK when Layout inits - after EVERYTHING has been initialized
- , onunload_start: null // CALLBACK when Layout is destroyed OR onWindowUnload
- , onunload_end: null // CALLBACK when Layout is destroyed OR onWindowUnload
- , autoBindCustomButtons: false // search for buttons with ui-layout-button class and auto-bind them
- , zIndex: null // the PANE zIndex - resizers and masks will be +1
- , initPanes: true // false = DO NOT initialize the panes onLoad - will init later
- , showErrorMessages: true // enables fatal error messages to warn developers of common errors
- // PANE SETTINGS
- , defaults: { // default options for 'all panes' - will be overridden by 'per-pane settings'
- applyDemoStyles: false // NOTE: renamed from applyDefaultStyles for clarity
- , closable: true // pane can open & close
- , resizable: true // when open, pane can be resized
- , slidable: true // when closed, pane can 'slide open' over other panes - closes on mouse-out
- , initClosed: false // true = init pane as 'closed'
- , initHidden: false // true = init pane as 'hidden' - no resizer-bar/spacing
- // SELECTORS
- //, paneSelector: "" // MUST be pane-specific - jQuery selector for pane
- , contentSelector: ".ui-layout-content" // INNER div/element to auto-size so only it scrolls, not the entire pane!
- , contentIgnoreSelector: ".ui-layout-ignore" // element(s) to 'ignore' when measuring 'content'
- , findNestedContent: false // true = $P.find(contentSelector), false = $P.children(contentSelector)
- // GENERIC ROOT-CLASSES - for auto-generated classNames
- , paneClass: "ui-layout-pane" // border-Pane - default: 'ui-layout-pane'
- , resizerClass: "ui-layout-resizer" // Resizer Bar - default: 'ui-layout-resizer'
- , togglerClass: "ui-layout-toggler" // Toggler Button - default: 'ui-layout-toggler'
- , buttonClass: "ui-layout-button" // CUSTOM Buttons - default: 'ui-layout-button-toggle/-open/-close/-pin'
- // ELEMENT SIZE & SPACING
- //, size: 100 // MUST be pane-specific -initial size of pane
- , minSize: 0 // when manually resizing a pane
- , maxSize: 0 // ditto, 0 = no limit
- , spacing_open: 6 // space between pane and adjacent panes - when pane is 'open'
- , spacing_closed: 6 // ditto - when pane is 'closed'
- , togglerLength_open: 50 // Length = WIDTH of toggler button on north/south sides - HEIGHT on east/west sides
- , togglerLength_closed: 50 // 100% OR -1 means 'full height/width of resizer bar' - 0 means 'hidden'
- , togglerAlign_open: "center" // top/left, bottom/right, center, OR...
- , togglerAlign_closed: "center" // 1 => nn = offset from top/left, -1 => -nn == offset from bottom/right
- , togglerTip_open: lang.Close // Toggler tool-tip (title)
- , togglerTip_closed: lang.Open // ditto
- , togglerContent_open: "" // text or HTML to put INSIDE the toggler
- , togglerContent_closed: "" // ditto
- // RESIZING OPTIONS
- , resizerDblClickToggle: true //
- , autoResize: true // IF size is 'auto' or a percentage, then recalc 'pixel size' whenever the layout resizes
- , autoReopen: true // IF a pane was auto-closed due to noRoom, reopen it when there is room? False = leave it closed
- , resizerDragOpacity: 1 // option for ui.draggable
- //, resizerCursor: "" // MUST be pane-specific - cursor when over resizer-bar
- , maskIframesOnResize: true // true = all iframes OR = iframe-selector(s) - adds masking-div during resizing/dragging
- , resizeNestedLayout: true // true = trigger nested.resizeAll() when a 'pane' of this layout is the 'container' for another
- , resizeWhileDragging: false // true = LIVE Resizing as resizer is dragged
- , resizeContentWhileDragging: false // true = re-measure header/footer heights as resizer is dragged
- // TIPS & MESSAGES - also see lang object
- , noRoomToOpenTip: lang.noRoomToOpenTip
- , resizerTip: lang.Resize // Resizer tool-tip (title)
- , sliderTip: lang.Slide // resizer-bar triggers 'sliding' when pane is closed
- , sliderCursor: "pointer" // cursor when resizer-bar will trigger 'sliding'
- , slideTrigger_open: "click" // click, dblclick, mouseenter
- , slideTrigger_close: "mouseleave"// click, mouseleave
- , slideDelay_open: 300 // applies only for mouseenter event - 0 = instant open
- , slideDelay_close: 300 // applies only for mouseleave event (300ms is the minimum!)
- , hideTogglerOnSlide: false // when pane is slid-open, should the toggler show?
- , preventQuickSlideClose: $.layout.browser.webkit // Chrome triggers slideClosed as it is opening
- , preventPrematureSlideClose: false
- // HOT-KEYS & MISC
- , showOverflowOnHover: false // will bind allowOverflow() utility to pane.onMouseOver
- , enableCursorHotkey: true // enabled 'cursor' hotkeys
- //, customHotkey: "" // MUST be pane-specific - EITHER a charCode OR a character
- , customHotkeyModifier: "SHIFT" // either 'SHIFT', 'CTRL' or 'CTRL+SHIFT' - NOT 'ALT'
- // PANE ANIMATION
- // NOTE: fxSss_open & fxSss_close options (eg: fxName_open) are auto-generated if not passed
- , fxName: "slide" // ('none' or blank), slide, drop, scale
- , fxSpeed: null // slow, normal, fast, 200, nnn - if passed, will OVERRIDE fxSettings.duration
- , fxSettings: {} // can be passed, eg: { easing: "easeOutBounce", duration: 1500 }
- , fxOpacityFix: true // tries to fix opacity in IE to restore anti-aliasing after animation
- // CALLBACKS
- , triggerEventsOnLoad: false // true = trigger onopen OR onclose callbacks when layout initializes
- , triggerEventsWhileDragging: true // true = trigger onresize callback REPEATEDLY if resizeWhileDragging==true
- , onshow_start: null // CALLBACK when pane STARTS to Show - BEFORE onopen/onhide_start
- , onshow_end: null // CALLBACK when pane ENDS being Shown - AFTER onopen/onhide_end
- , onhide_start: null // CALLBACK when pane STARTS to Close - BEFORE onclose_start
- , onhide_end: null // CALLBACK when pane ENDS being Closed - AFTER onclose_end
- , onopen_start: null // CALLBACK when pane STARTS to Open
- , onopen_end: null // CALLBACK when pane ENDS being Opened
- , onclose_start: null // CALLBACK when pane STARTS to Close
- , onclose_end: null // CALLBACK when pane ENDS being Closed
- , onresize_start: null // CALLBACK when pane STARTS being Resized ***FOR ANY REASON***
- , onresize_end: null // CALLBACK when pane ENDS being Resized ***FOR ANY REASON***
- , onsizecontent_start: null // CALLBACK when sizing of content-element STARTS
- , onsizecontent_end: null // CALLBACK when sizing of content-element ENDS
- , onswap_start: null // CALLBACK when pane STARTS to Swap
- , onswap_end: null // CALLBACK when pane ENDS being Swapped
- , ondrag_start: null // CALLBACK when pane STARTS being ***MANUALLY*** Resized
- , ondrag_end: null // CALLBACK when pane ENDS being ***MANUALLY*** Resized
- }
- , north: {
- paneSelector: ".ui-layout-north"
- , size: "auto" // eg: "auto", "30%", 200
- , resizerCursor: "n-resize" // custom = url(myCursor.cur)
- , customHotkey: "" // EITHER a charCode OR a character
- }
- , south: {
- paneSelector: ".ui-layout-south"
- , size: "auto"
- , resizerCursor: "s-resize"
- , customHotkey: ""
- }
- , east: {
- paneSelector: ".ui-layout-east"
- , size: 200
- , resizerCursor: "e-resize"
- , customHotkey: ""
- }
- , west: {
- paneSelector: ".ui-layout-west"
- , size: 200
- , resizerCursor: "w-resize"
- , customHotkey: ""
- }
- , center: {
- paneSelector: ".ui-layout-center"
- , minWidth: 0
- , minHeight: 0
- }
-
- // STATE MANAGMENT
- , useStateCookie: false // Enable cookie-based state-management - can fine-tune with cookie.autoLoad/autoSave
- , cookie: {
- name: "" // If not specified, will use Layout.name, else just "Layout"
- , autoSave: true // Save a state cookie when page exits?
- , autoLoad: true // Load the state cookie when Layout inits?
- // Cookie Options
- , domain: ""
- , path: ""
- , expires: "" // 'days' to keep cookie - leave blank for 'session cookie'
- , secure: false
- // List of options to save in the cookie - must be pane-specific
- , keys: "north.size,south.size,east.size,west.size,"+
- "north.isClosed,south.isClosed,east.isClosed,west.isClosed,"+
- "north.isHidden,south.isHidden,east.isHidden,west.isHidden"
- }
- }
-
-
- // PREDEFINED EFFECTS / DEFAULTS
-, effects = { // LIST *PREDEFINED EFFECTS* HERE, even if effect has no settings
- slide: {
- all: { duration: "fast" } // eg: duration: 1000, easing: "easeOutBounce"
- , north: { direction: "up" }
- , south: { direction: "down" }
- , east: { direction: "right"}
- , west: { direction: "left" }
- }
- , drop: {
- all: { duration: "slow" } // eg: duration: 1000, easing: "easeOutQuint"
- , north: { direction: "up" }
- , south: { direction: "down" }
- , east: { direction: "right"}
- , west: { direction: "left" }
- }
- , scale: {
- all: { duration: "fast" }
- }
- }
-
-
- // DYNAMIC DATA - IS READ-ONLY EXTERNALLY!
-, state = {
- // generate unique ID to use for event.namespace so can unbind only events added by 'this layout'
- id: "layout"+ new Date().getTime() // code uses alias: sID
- , initialized: false
- , container: {} // init all keys
- , north: {}
- , south: {}
- , east: {}
- , west: {}
- , center: {}
- , cookie: {} // State Managment data storage
- }
-
-
- // INTERNAL CONFIG DATA - DO NOT CHANGE THIS!
-, _c = {
- allPanes: "north,south,west,east,center"
- , borderPanes: "north,south,west,east"
- , altSide: {
- north: "south"
- , south: "north"
- , east: "west"
- , west: "east"
- }
- // CSS used in multiple places
- , hidden: { visibility: "hidden" }
- , visible: { visibility: "visible" }
- // layout element settings
- , zIndex: { // set z-index values here
- pane_normal: 1 // normal z-index for panes
- , resizer_normal: 2 // normal z-index for resizer-bars
- , iframe_mask: 2 // overlay div used to mask pane(s) during resizing
- , pane_sliding: 100 // applied to *BOTH* the pane and its resizer when a pane is 'slid open'
- , pane_animate: 1000 // applied to the pane when being animated - not applied to the resizer
- , resizer_drag: 10000 // applied to the CLONED resizer-bar when being 'dragged'
- }
- , resizers: {
- cssReq: {
- position: "absolute"
- , padding: 0
- , margin: 0
- , fontSize: "1px"
- , textAlign: "left" // to counter-act "center" alignment!
- , overflow: "hidden" // prevent toggler-button from overflowing
- // SEE c.zIndex.resizer_normal
- }
- , cssDemo: { // DEMO CSS - applied if: options.PANE.applyDemoStyles=true
- background: "#DDD"
- , border: "none"
- }
- }
- , togglers: {
- cssReq: {
- position: "absolute"
- , display: "block"
- , padding: 0
- , margin: 0
- , overflow: "hidden"
- , textAlign: "center"
- , fontSize: "1px"
- , cursor: "pointer"
- , zIndex: 1
- }
- , cssDemo: { // DEMO CSS - applied if: options.PANE.applyDemoStyles=true
- background: "#AAA"
- }
- }
- , content: {
- cssReq: {
- position: "relative" /* contain floated or positioned elements */
- }
- , cssDemo: { // DEMO CSS - applied if: options.PANE.applyDemoStyles=true
- overflow: "auto"
- , padding: "10px"
- }
- , cssDemoPane: { // DEMO CSS - REMOVE scrolling from 'pane' when it has a content-div
- overflow: "hidden"
- , padding: 0
- }
- }
- , panes: { // defaults for ALL panes - overridden by 'per-pane settings' below
- cssReq: {
- position: "absolute"
- , margin: 0
- // SEE c.zIndex.pane_normal
- }
- , cssDemo: { // DEMO CSS - applied if: options.PANE.applyDemoStyles=true
- padding: "10px"
- , background: "#FFF"
- , border: "1px solid #BBB"
- , overflow: "auto"
- }
- }
- , north: {
- side: "Top"
- , sizeType: "Height"
- , dir: "horz"
- , cssReq: {
- top: 0
- , bottom: "auto"
- , left: 0
- , right: 0
- , width: "auto"
- // height: DYNAMIC
- }
- , pins: [] // array of 'pin buttons' to be auto-updated on open/close (classNames)
- }
- , south: {
- side: "Bottom"
- , sizeType: "Height"
- , dir: "horz"
- , cssReq: {
- top: "auto"
- , bottom: 0
- , left: 0
- , right: 0
- , width: "auto"
- // height: DYNAMIC
- }
- , pins: []
- }
- , east: {
- side: "Right"
- , sizeType: "Width"
- , dir: "vert"
- , cssReq: {
- left: "auto"
- , right: 0
- , top: "auto" // DYNAMIC
- , bottom: "auto" // DYNAMIC
- , height: "auto"
- // width: DYNAMIC
- }
- , pins: []
- }
- , west: {
- side: "Left"
- , sizeType: "Width"
- , dir: "vert"
- , cssReq: {
- left: 0
- , right: "auto"
- , top: "auto" // DYNAMIC
- , bottom: "auto" // DYNAMIC
- , height: "auto"
- // width: DYNAMIC
- }
- , pins: []
- }
- , center: {
- dir: "center"
- , cssReq: {
- left: "auto" // DYNAMIC
- , right: "auto" // DYNAMIC
- , top: "auto" // DYNAMIC
- , bottom: "auto" // DYNAMIC
- , height: "auto"
- , width: "auto"
- }
- }
- }
-
-
-/*
- * ###########################
- * INTERNAL HELPER FUNCTIONS
- * ###########################
- */
-
- /**
- * Manages all internal timers
- */
-, timer = {
- data: {}
- , set: function (s, fn, ms) { timer.clear(s); timer.data[s] = setTimeout(fn, ms); }
- , clear: function (s) { var t=timer.data; if (t[s]) {clearTimeout(t[s]); delete t[s];} }
- }
-
- /**
- * Returns true if passed param is EITHER a simple string OR a 'string object' - otherwise returns false
- */
-, isStr = function (o) {
- try { return typeof o == "string"
- || (typeof o == "object" && o.constructor.toString().match(/string/i) !== null); }
- catch (e) { return false; }
- }
-
- /**
- * Returns a simple string if passed EITHER a simple string OR a 'string object',
- * else returns the original object
- */
-, str = function (o) { // trim converts 'String object' to a simple string
- return isStr(o) ? $.trim(o) : o == undefined || o == null ? "" : o;
- }
-
- /**
- * min / max
- *
- * Aliases for Math methods to simplify coding
- */
-, min = function (x,y) { return Math.min(x,y); }
-, max = function (x,y) { return Math.max(x,y); }
-
- /**
- * Processes the options passed in and transforms them into the format used by layout()
- * Missing keys are added, and converts the data if passed in 'flat-format' (no sub-keys)
- * In flat-format, pane-specific-settings are prefixed like: north__optName (2-underscores)
- * To update effects, options MUST use nested-keys format, with an effects key ???
- *
- * @see initOptions()
- * @param {Object} d Data/options passed by user - may be a single level or nested levels
- * @return {Object} Creates a data struture that perfectly matches 'options', ready to be imported
- */
-, _transformData = function (d) {
- var a, json = { cookie:{}, defaults:{fxSettings:{}}, north:{fxSettings:{}}, south:{fxSettings:{}}, east:{fxSettings:{}}, west:{fxSettings:{}}, center:{fxSettings:{}} };
- d = d || {};
- if (d.effects || d.cookie || d.defaults || d.north || d.south || d.west || d.east || d.center)
- json = $.extend( true, json, d ); // already in json format - add to base keys
- else
- // convert 'flat' to 'nest-keys' format - also handles 'empty' user-options
- $.each( d, function (key,val) {
- a = key.split("__");
- if (!a[1] || json[a[0]]) // check for invalid keys
- json[ a[1] ? a[0] : "defaults" ][ a[1] ? a[1] : a[0] ] = val;
- });
- return json;
- }
-
- /**
- * Set an INTERNAL callback to avoid simultaneous animation
- * Runs only if needed and only if all callbacks are not 'already set'
- * Called by open() and close() when isLayoutBusy=true
- *
- * @param {string} action Either 'open' or 'close'
- * @param {string} pane A valid border-pane name, eg 'west'
- * @param {boolean=} param Extra param for callback (optional)
- */
-, _queue = function (action, pane, param) {
- var tried = [];
-
- // if isLayoutBusy, then some pane must be 'moving'
- $.each(_c.borderPanes.split(","), function (i, p) {
- if (_c[p].isMoving) {
- bindCallback(p); // TRY to bind a callback
- return false; // BREAK
- }
- });
-
- // if pane does NOT have a callback, then add one, else follow the callback chain...
- function bindCallback (p) {
- var c = _c[p];
- if (!c.doCallback) {
- c.doCallback = true;
- c.callback = action +","+ pane +","+ (param ? 1 : 0);
- }
- else { // try to 'chain' this callback
- tried.push(p);
- var cbPane = c.callback.split(",")[1]; // 2nd param of callback is 'pane'
- // ensure callback target NOT 'itself' and NOT 'target pane' and NOT already tried (avoid loop)
- if (cbPane != pane && !$.inArray(cbPane, tried) >= 0)
- bindCallback(cbPane); // RECURSE
- }
- }
- }
-
- /**
- * RUN the INTERNAL callback for this pane - if one exists
- *
- * @param {string} pane A valid border-pane name, eg 'west'
- */
-, _dequeue = function (pane) {
- var c = _c[pane];
-
- // RESET flow-control flags
- _c.isLayoutBusy = false;
- delete c.isMoving;
- if (!c.doCallback || !c.callback) return;
-
- c.doCallback = false; // RESET logic flag
-
- // EXECUTE the callback
- var
- cb = c.callback.split(",")
- , param = (cb[2] > 0 ? true : false)
- ;
- if (cb[0] == "open")
- open( cb[1], param );
- else if (cb[0] == "close")
- close( cb[1], param );
-
- if (!c.doCallback) c.callback = null; // RESET - unless callback above enabled it again!
- }
-
- /**
- * Executes a Callback function after a trigger event, like resize, open or close
- *
- * @param {?string} pane This is passed only so we can pass the 'pane object' to the callback
- * @param {(string|function())} v_fn Accepts a function name, OR a comma-delimited array: [0]=function name, [1]=argument
- */
-, _execCallback = function (pane, v_fn) {
- if (!v_fn) return;
- var fn;
- try {
- if (typeof v_fn == "function")
- fn = v_fn;
- else if (!isStr(v_fn))
- return;
- else if (v_fn.match(/,/)) {
- // function name cannot contain a comma, so must be a function name AND a 'name' parameter
- var args = v_fn.split(",");
- fn = eval(args[0]);
- if (typeof fn=="function" && args.length > 1)
- return fn(args[1]); // pass the argument parsed from 'list'
- }
- else // just the name of an external function?
- fn = eval(v_fn);
-
- if (typeof fn=="function") {
- if (pane && $Ps[pane])
- // pass data: pane-name, pane-element, pane-state, pane-options, and layout-name
- return fn( pane, $Ps[pane], state[pane], options[pane], options.name );
- else // must be a layout/container callback - pass suitable info
- return fn( Instance, state, options, options.name );
- }
- }
- catch (ex) {}
- }
-
- /**
- * cure iframe display issues in IE & other browsers
- */
-, _fixIframe = function (pane) {
- if ($.layout.browser.mozilla) return; // skip FireFox - it auto-refreshes iframes onShow
- var $P = $Ps[pane];
- // if the 'pane' is an iframe, do it
- if (state[pane].tagName == "IFRAME")
- $P.css(_c.hidden).css(_c.visible);
- else // ditto for any iframes INSIDE the pane
- $P.find('IFRAME').css(_c.hidden).css(_c.visible);
- }
-
- /**
- * cssW / cssH / cssSize / cssMinDims
- *
- * Contains logic to check boxModel & browser, and return the correct width/height for the current browser/doctype
- *
- * @see initPanes(), sizeMidPanes(), initHandles(), sizeHandles()
- * @param {(string|!Object)} el Can accept a 'pane' (east, west, etc) OR a DOM object OR a jQuery object
- * @param {number=} outerWidth (optional) Can pass a width, allowing calculations BEFORE element is resized
- * @return {number} Returns the innerWidth of el by subtracting padding and borders
- */
-, cssW = function (el, outerWidth) {
- var str = isStr(el)
- , $E = str ? $Ps[el] : $(el)
- ;
- if (!$E.length) return 0;
- if (isNaN(outerWidth)) // not specified
- outerWidth = str ? getPaneSize(el) : $E.outerWidth();
- return $.layout.cssWidth($E, outerWidth);
- }
-
- /**
- * @param {(string|!Object)} el Can accept a 'pane' (east, west, etc) OR a DOM object OR a jQuery object
- * @param {number=} outerHeight (optional) Can pass a width, allowing calculations BEFORE element is resized
- * @return {number} Returns the innerHeight el by subtracting padding and borders
- */
-, cssH = function (el, outerHeight) {
- var str = isStr(el)
- , $E = str ? $Ps[el] : $(el)
- ;
- if (!$E.length) return 0;
- if (isNaN(outerHeight)) // not specified
- outerHeight = str ? getPaneSize(el) : $E.outerHeight();
- return $.layout.cssHeight($E, outerHeight);
- }
-
- /**
- * @param {string} pane Can accept ONLY a 'pane' (east, west, etc)
- * @param {number=} outerSize (optional) Can pass a width, allowing calculations BEFORE element is resized
- * @return {number} Returns the innerHeight/Width of el by subtracting padding and borders
- */
-, cssSize = function (pane, outerSize) {
- if (_c[pane].dir=="horz") // pane = north or south
- return cssH(pane, outerSize);
- else // pane = east or west
- return cssW(pane, outerSize);
- }
-
- /**
- * @param {string} pane Can accept ONLY a 'pane' (east, west, etc)
- * @return {Object} Returns hash of minWidth & minHeight
- */
-, cssMinDims = function (pane) {
- // minWidth/Height means CSS width/height = 1px
- var
- dir = _c[pane].dir
- , d = {
- minWidth: 1001 - cssW(pane, 1000)
- , minHeight: 1001 - cssH(pane, 1000)
- }
- ;
- if (dir == "horz") d.minSize = d.minHeight;
- if (dir == "vert") d.minSize = d.minWidth;
- return d;
- }
-
- // TODO: see if these methods can be made more useful...
- // TODO: *maybe* return cssW/H from these so caller can use this info
-
- /**
- * @param {(string|!Object)} el
- * @param {number=} outerWidth
- * @param {boolean=} autoHide
- */
-, setOuterWidth = function (el, outerWidth, autoHide) {
- var $E = el, w;
- if (isStr(el)) $E = $Ps[el]; // west
- else if (!el.jquery) $E = $(el);
- w = cssW($E, outerWidth);
- $E.css({ width: w });
- if (w > 0) {
- if (autoHide && $E.data('autoHidden') && $E.innerHeight() > 0) {
- $E.show().data('autoHidden', false);
- if (!$.layout.browser.mozilla) // FireFox refreshes iframes - IE does not
- // make hidden, then visible to 'refresh' display after animation
- $E.css(_c.hidden).css(_c.visible);
- }
- }
- else if (autoHide && !$E.data('autoHidden'))
- $E.hide().data('autoHidden', true);
- }
-
- /**
- * @param {(string|!Object)} el
- * @param {number=} outerHeight
- * @param {boolean=} autoHide
- */
-, setOuterHeight = function (el, outerHeight, autoHide) {
- var $E = el, h;
- if (isStr(el)) $E = $Ps[el]; // west
- else if (!el.jquery) $E = $(el);
- h = cssH($E, outerHeight);
- $E.css({ height: h, visibility: "visible" }); // may have been 'hidden' by sizeContent
- if (h > 0 && $E.innerWidth() > 0) {
- if (autoHide && $E.data('autoHidden')) {
- $E.show().data('autoHidden', false);
- if (!$.layout.browser.mozilla) // FireFox refreshes iframes - IE does not
- $E.css(_c.hidden).css(_c.visible);
- }
- }
- else if (autoHide && !$E.data('autoHidden'))
- $E.hide().data('autoHidden', true);
- }
-
- /**
- * @param {(string|!Object)} el
- * @param {number=} outerSize
- * @param {boolean=} autoHide
- */
-, setOuterSize = function (el, outerSize, autoHide) {
- if (_c[pane].dir=="horz") // pane = north or south
- setOuterHeight(el, outerSize, autoHide);
- else // pane = east or west
- setOuterWidth(el, outerSize, autoHide);
- }
-
-
- /**
- * Converts any 'size' params to a pixel/integer size, if not already
- * If 'auto' or a decimal/percentage is passed as 'size', a pixel-size is calculated
- *
- /**
- * @param {string} pane
- * @param {(string|number)=} size
- * @param {string=} dir
- * @return {number}
- */
-, _parseSize = function (pane, size, dir) {
- if (!dir) dir = _c[pane].dir;
-
- if (isStr(size) && size.match(/%/))
- size = parseInt(size, 10) / 100; // convert % to decimal
-
- if (size === 0)
- return 0;
- else if (size >= 1)
- return parseInt(size, 10);
- else if (size > 0) { // percentage, eg: .25
- var o = options, avail;
- if (dir=="horz") // north or south or center.minHeight
- avail = sC.innerHeight - ($Ps.north ? o.north.spacing_open : 0) - ($Ps.south ? o.south.spacing_open : 0);
- else if (dir=="vert") // east or west or center.minWidth
- avail = sC.innerWidth - ($Ps.west ? o.west.spacing_open : 0) - ($Ps.east ? o.east.spacing_open : 0);
- return Math.floor(avail * size);
- }
- else if (pane=="center")
- return 0;
- else { // size < 0 || size=='auto' || size==Missing || size==Invalid
- // auto-size the pane
- var
- $P = $Ps[pane]
- , dim = (dir == "horz" ? "height" : "width")
- , vis = $.layout.showInvisibly($P) // show pane invisibly if hidden
- , s = $P.css(dim); // SAVE current size
- ;
- $P.css(dim, "auto");
- size = (dim == "height") ? $P.outerHeight() : $P.outerWidth(); // MEASURE
- $P.css(dim, s).css(vis); // RESET size & visibility
- return size;
- }
- }
-
- /**
- * Calculates current 'size' (outer-width or outer-height) of a border-pane - optionally with 'pane-spacing' added
- *
- * @param {(string|!Object)} pane
- * @param {boolean=} inclSpace
- * @return {number} Returns EITHER Width for east/west panes OR Height for north/south panes - adjusted for boxModel & browser
- */
-, getPaneSize = function (pane, inclSpace) {
- var
- $P = $Ps[pane]
- , o = options[pane]
- , s = state[pane]
- , oSp = (inclSpace ? o.spacing_open : 0)
- , cSp = (inclSpace ? o.spacing_closed : 0)
- ;
- if (!$P || s.isHidden)
- return 0;
- else if (s.isClosed || (s.isSliding && inclSpace))
- return cSp;
- else if (_c[pane].dir == "horz")
- return $P.outerHeight() + oSp;
- else // dir == "vert"
- return $P.outerWidth() + oSp;
- }
-
- /**
- * Calculate min/max pane dimensions and limits for resizing
- *
- * @param {string} pane
- * @param {boolean=} slide
- */
-, setSizeLimits = function (pane, slide) {
- if (!isInitialized()) return;
- var
- o = options[pane]
- , s = state[pane]
- , c = _c[pane]
- , dir = c.dir
- , side = c.side.toLowerCase()
- , type = c.sizeType.toLowerCase()
- , isSliding = (slide != undefined ? slide : s.isSliding) // only open() passes 'slide' param
- , $P = $Ps[pane]
- , paneSpacing = o.spacing_open
- // measure the pane on the *opposite side* from this pane
- , altPane = _c.altSide[pane]
- , altS = state[altPane]
- , $altP = $Ps[altPane]
- , altPaneSize = (!$altP || altS.isVisible===false || altS.isSliding ? 0 : (dir=="horz" ? $altP.outerHeight() : $altP.outerWidth()))
- , altPaneSpacing = ((!$altP || altS.isHidden ? 0 : options[altPane][ altS.isClosed !== false ? "spacing_closed" : "spacing_open" ]) || 0)
- // limitSize prevents this pane from 'overlapping' opposite pane
- , containerSize = (dir=="horz" ? sC.innerHeight : sC.innerWidth)
- , minCenterDims = cssMinDims("center")
- , minCenterSize = dir=="horz" ? max(options.center.minHeight, minCenterDims.minHeight) : max(options.center.minWidth, minCenterDims.minWidth)
- // if pane is 'sliding', then ignore center and alt-pane sizes - because 'overlays' them
- , limitSize = (containerSize - paneSpacing - (isSliding ? 0 : (_parseSize("center", minCenterSize, dir) + altPaneSize + altPaneSpacing)))
- , minSize = s.minSize = max( _parseSize(pane, o.minSize), cssMinDims(pane).minSize )
- , maxSize = s.maxSize = min( (o.maxSize ? _parseSize(pane, o.maxSize) : 100000), limitSize )
- , r = s.resizerPosition = {} // used to set resizing limits
- , top = sC.insetTop
- , left = sC.insetLeft
- , W = sC.innerWidth
- , H = sC.innerHeight
- , rW = o.spacing_open // subtract resizer-width to get top/left position for south/east
- ;
- switch (pane) {
- case "north": r.min = top + minSize;
- r.max = top + maxSize;
- break;
- case "west": r.min = left + minSize;
- r.max = left + maxSize;
- break;
- case "south": r.min = top + H - maxSize - rW;
- r.max = top + H - minSize - rW;
- break;
- case "east": r.min = left + W - maxSize - rW;
- r.max = left + W - minSize - rW;
- break;
- };
- }
-
- /**
- * Returns data for setting the size/position of center pane. Also used to set Height for east/west panes
- *
- * @return JSON Returns a hash of all dimensions: top, bottom, left, right, (outer) width and (outer) height
- */
-, calcNewCenterPaneDims = function () {
- var d = {
- top: getPaneSize("north", true) // true = include 'spacing' value for pane
- , bottom: getPaneSize("south", true)
- , left: getPaneSize("west", true)
- , right: getPaneSize("east", true)
- , width: 0
- , height: 0
- };
-
- // NOTE: sC = state.container
- // calc center-pane outer dimensions
- d.width = sC.innerWidth - d.left - d.right; // outerWidth
- d.height = sC.innerHeight - d.bottom - d.top; // outerHeight
- // add the 'container border/padding' to get final positions relative to the container
- d.top += sC.insetTop;
- d.bottom += sC.insetBottom;
- d.left += sC.insetLeft;
- d.right += sC.insetRight;
-
- return d;
- }
-
-
- /**
- * Returns data for setting size of an element (container or a pane).
- *
- * @see _create(), onWindowResize() for container, plus others for pane
- * @return JSON Returns a hash of all dimensions: top, bottom, left, right, outerWidth, innerHeight, etc
- */
-, elDims = function ($E) { return $.layout.getElementDimensions($E); }
-
-, elCSS = function ($E, list) { return $.layout.getElementCSS($E, list); }
-
-
- /**
- * @param {!Object} el
- * @param {boolean=} allStates
- */
-, getHoverClasses = function (el, allStates) {
- var
- $El = $(el)
- , type = $El.data("layoutRole")
- , pane = $El.data("layoutEdge")
- , o = options[pane]
- , root = o[type +"Class"]
- , _pane = "-"+ pane // eg: "-west"
- , _open = "-open"
- , _closed = "-closed"
- , _slide = "-sliding"
- , _hover = "-hover " // NOTE the trailing space
- , _state = $El.hasClass(root+_closed) ? _closed : _open
- , _alt = _state == _closed ? _open : _closed
- , classes = (root+_hover) + (root+_pane+_hover) + (root+_state+_hover) + (root+_pane+_state+_hover)
- ;
- if (allStates) // when 'removing' classes, also remove alternate-state classes
- classes += (root+_alt+_hover) + (root+_pane+_alt+_hover);
-
- if (type=="resizer" && $El.hasClass(root+_slide))
- classes += (root+_slide+_hover) + (root+_pane+_slide+_hover);
-
- return $.trim(classes);
- }
-, addHover = function (evt, el) {
- var $E = $(el || this);
- if (evt && $E.data("layoutRole") == "toggler")
- evt.stopPropagation(); // prevent triggering 'slide' on Resizer-bar
- $E.addClass( getHoverClasses($E) );
- }
-, removeHover = function (evt, el) {
- var $E = $(el || this);
- $E.removeClass( getHoverClasses($E, true) );
- }
-
-, onResizerEnter = function (evt) {
- $('body').disableSelection();
- addHover(evt, this);
- }
-, onResizerLeave = function (evt, el) {
- var
- e = el || this // el is only passed when called by the timer
- , pane = $(e).data("layoutEdge")
- , name = pane +"ResizerLeave"
- ;
- timer.clear(pane+"_openSlider"); // cancel slideOpen timer, if set
- timer.clear(name); // cancel enableSelection timer - may re/set below
- if (!el) { // 1st call - mouseleave event
- removeHover(evt, this); // do this on initial call
- // this method calls itself on a timer because it needs to allow
- // enough time for dragging to kick-in and set the isResizing flag
- // dragging has a 100ms delay set, so this delay must be higher
- timer.set(name, function(){ onResizerLeave(evt, e); }, 200);
- }
- // if user is resizing, then dragStop will enableSelection() when done
- else if (!state[pane].isResizing) // 2nd call - by timer
- $('body').enableSelection();
- }
-
-/*
- * ###########################
- * INITIALIZATION METHODS
- * ###########################
- */
-
- /**
- * Initialize the layout - called automatically whenever an instance of layout is created
- *
- * @see none - triggered onInit
- * @return mixed true = fully initialized | false = panes not initialized (yet) | 'cancel' = abort
- */
-, _create = function () {
- // initialize config/options
- initOptions();
- var o = options;
-
- $.layout.browser.boxModel = $.support.boxModel;
-
- // update options with saved state, if option enabled
- if (o.useStateCookie && o.cookie.autoLoad)
- loadCookie(); // Update options from state-cookie
-
- // TEMP state so isInitialized returns true during init process
- state.creatingLayout = true;
-
- // options & state have been initialized, so now run beforeLoad callback
- // onload will CANCEL layout creation if it returns false
- if (false === _execCallback(null, o.onload_start))
- return 'cancel';
-
- // initialize the container element
- _initContainer();
-
- // bind hotkey function - keyDown - if required
- initHotkeys();
-
- // search for and bind custom-buttons
- if (o.autoBindCustomButtons) initButtons();
-
- // bind window.onunload
- $(window).bind("unload."+ sID, unload);
-
- // if layout elements are hidden, then layout WILL NOT complete initialization!
- // initLayoutElements will set initialized=true and run the onload callback IF successful
- if (o.initPanes) _initLayoutElements();
-
- delete state.creatingLayout;
-
- return state.initialized;
- }
-
- /**
- * Initialize the layout IF not already
- *
- * @see All methods in Instance run this test
- * @return boolean true = layoutElements have been initialized | false = panes are not initialized (yet)
- */
-, isInitialized = function () {
- if (state.initialized || state.creatingLayout) return true; // already initialized
- else return _initLayoutElements(); // try to init panes NOW
- }
-
- /**
- * Initialize the layout - called automatically whenever an instance of layout is created
- *
- * @see _create() & isInitialized
- * @return An object pointer to the instance created
- */
-, _initLayoutElements = function () {
- // initialize config/options
- var o = options;
-
- // CANNOT init panes inside a hidden container!
- if (!$N.is(":visible"))
- return false;
- // a center pane is required, so make sure it exists
- if (!getPane('center').length) {
- if (o.showErrorMessages) alert( lang.errCenterPaneMissing );
- return false;
- }
-
- // TEMP state so isInitialized returns true during init process
- state.creatingLayout = true;
-
- // update Container dims
- $.extend(sC, elDims( $N ));
-
- // initialize all layout elements
- initPanes(); // size & position panes - calls initHandles() - which calls initResizable()
- sizeContent(); // AFTER panes & handles have been initialized, size 'content' divs
-
- if (o.scrollToBookmarkOnLoad) {
- var l = self.location;
- if (l.hash) l.replace( l.hash ); // scrollTo Bookmark
- }
-
- // bind resizeAll() for 'this layout instance' to window.resize event
- if (o.resizeWithWindow && !$N.data("layoutRole")) // skip if 'nested' inside a pane
- $(window).bind("resize."+ sID, windowResize);
-
- delete state.creatingLayout;
- state.initialized = true;
-
- _execCallback(null, o.onload_end || o.onload);
-
- return true; // elements initialized successfully
- }
-
-
-, windowResize = function () {
- var delay = Number(options.resizeWithWindowDelay);
- if (delay < 10) delay = 100; // MUST have a delay!
- // resizing uses a delay-loop because the resize event fires repeatly - except in FF, but delay anyway
- timer.clear("winResize"); // if already running
- timer.set("winResize", function(){
- timer.clear("winResize");
- timer.clear("winResizeRepeater");
- var dims = elDims( $N );
- // only trigger resizeAll() if container has changed size
- if (dims.innerWidth !== sC.innerWidth || dims.innerHeight !== sC.innerHeight)
- resizeAll();
- }, delay);
- // ALSO set fixed-delay timer, if not already running
- if (!timer.data["winResizeRepeater"]) setWindowResizeRepeater();
- }
-
-, setWindowResizeRepeater = function () {
- var delay = Number(options.resizeWithWindowMaxDelay);
- if (delay > 0)
- timer.set("winResizeRepeater", function(){ setWindowResizeRepeater(); resizeAll(); }, delay);
- }
-
-, unload = function () {
- var o = options;
- state.cookie = getState(); // save state in case onunload has custom state-management
- _execCallback(null, o.onunload_start);
- if (o.useStateCookie && o.cookie.autoSave) saveCookie();
- _execCallback(null, o.onunload_end || o.onunload);
- }
-
- /**
- * Validate and initialize container CSS and events
- *
- * @see _create()
- */
-, _initContainer = function () {
- var
- tag = sC.tagName = $N[0].tagName
- , o = options
- , fullPage= (tag == "BODY")
- , props = "overflow,position,margin,padding,border"
- , CSS = {}
- , hid = "hidden" // used A LOT!
- , isVis = $N.is(":visible")
- ;
- // sC -> state.container
- sC.selector = $N.selector.split(".slice")[0];
- sC.ref = tag +"/"+ sC.selector; // used in messages
-
- $N .data("layout", Instance)
- .data("layoutContainer", sID) // unique identifier for internal use
- .addClass(o.containerClass)
- ;
-
- // SAVE original container CSS for use in destroy()
- if (!$N.data("layoutCSS")) {
- // handle props like overflow different for BODY & HTML - has 'system default' values
- if (fullPage) {
- CSS = $.extend( elCSS($N, props), {
- height: $N.css("height")
- , overflow: $N.css("overflow")
- , overflowX: $N.css("overflowX")
- , overflowY: $N.css("overflowY")
- });
- // ALSO SAVE CSS
- var $H = $("html");
- $H.data("layoutCSS", {
- height: "auto" // FF would return a fixed px-size!
- , overflow: $H.css("overflow")
- , overflowX: $H.css("overflowX")
- , overflowY: $H.css("overflowY")
- });
- }
- else // handle props normally for non-body elements
- CSS = elCSS($N, props+",top,bottom,left,right,width,height,overflow,overflowX,overflowY");
-
- $N.data("layoutCSS", CSS);
- }
-
- try { // format html/body if this is a full page layout
- if (fullPage) {
- $("html").css({
- height: "100%"
- , overflow: hid
- , overflowX: hid
- , overflowY: hid
- });
- $("body").css({
- position: "relative"
- , height: "100%"
- , overflow: hid
- , overflowX: hid
- , overflowY: hid
- , margin: 0
- , padding: 0 // TODO: test whether body-padding could be handled?
- , border: "none" // a body-border creates problems because it cannot be measured!
- });
-
- // set current layout-container dimensions
- $.extend(sC, elDims( $N ));
- }
- else { // set required CSS for overflow and position
- // ENSURE container will not 'scroll'
- CSS = { overflow: hid, overflowX: hid, overflowY: hid }
- var
- p = $N.css("position")
- , h = $N.css("height")
- ;
- // if this is a NESTED layout, then container/outer-pane ALREADY has position and height
- if (!$N.data("layoutRole")) {
- if (!p || !p.match(/fixed|absolute|relative/))
- CSS.position = "relative"; // container MUST have a 'position'
- /*
- if (!h || h=="auto")
- CSS.height = "100%"; // container MUST have a 'height'
- */
- }
- $N.css( CSS );
-
- // set current layout-container dimensions
- if (isVis) {
- $.extend(sC, elDims( $N ));
- if (o.showErrorMessages && sC.innerHeight < 2)
- alert( lang.errContainerHeight.replace(/CONTAINER/, sC.ref) );
- }
- }
- } catch (ex) {}
- }
-
- /**
- * Bind layout hotkeys - if options enabled
- *
- * @see _create() and addPane()
- * @param {string=} panes The edge(s) to process, blank = all
- */
-, initHotkeys = function (panes) {
- if (!panes || panes == "all") panes = _c.borderPanes;
- // bind keyDown to capture hotkeys, if option enabled for ANY pane
- $.each(panes.split(","), function (i, pane) {
- var o = options[pane];
- if (o.enableCursorHotkey || o.customHotkey) {
- $(document).bind("keydown."+ sID, keyDown); // only need to bind this ONCE
- return false; // BREAK - binding was done
- }
- });
- }
-
- /**
- * Build final OPTIONS data
- *
- * @see _create()
- */
-, initOptions = function () {
- // simplify logic by making sure passed 'opts' var has basic keys
- opts = _transformData( opts );
-
- // TODO: create a compatibility add-on for new UI widget that will transform old option syntax
- var newOpts = {
- applyDefaultStyles: "applyDemoStyles"
- };
- renameOpts(opts.defaults);
- $.each(_c.allPanes.split(","), function (i, pane) {
- renameOpts(opts[pane]);
- });
-
- // update default effects, if case user passed key
- if (opts.effects) {
- $.extend( effects, opts.effects );
- delete opts.effects;
- }
- $.extend( options.cookie, opts.cookie );
-
- // see if any 'global options' were specified
- var globals = "name,containerClass,zIndex,scrollToBookmarkOnLoad,resizeWithWindow,resizeWithWindowDelay,resizeWithWindowMaxDelay,"+
- "onresizeall,onresizeall_start,onresizeall_end,onload,onload_start,onload_end,onunload,onunload_start,onunload_end,autoBindCustomButtons,useStateCookie";
- $.each(globals.split(","), function (i, key) {
- if (opts[key] !== undefined)
- options[key] = opts[key];
- else if (opts.defaults[key] !== undefined) {
- options[key] = opts.defaults[key];
- delete opts.defaults[key];
- }
- });
-
- // remove any 'defaults' that MUST be set 'per-pane'
- $.each("paneSelector,resizerCursor,customHotkey".split(","),
- function (i, key) { delete opts.defaults[key]; } // is OK if key does not exist
- );
-
- // now update options.defaults
- $.extend( true, options.defaults, opts.defaults );
-
- // merge config for 'center-pane' - border-panes handled in the loop below
- _c.center = $.extend( true, {}, _c.panes, _c.center );
- // update config.zIndex values if zIndex option specified
- var z = options.zIndex;
- if (z === 0 || z > 0) {
- _c.zIndex.pane_normal = z;
- _c.zIndex.resizer_normal = z+1;
- _c.zIndex.iframe_mask = z+1;
- }
-
- // merge options for 'center-pane' - border-panes handled in the loop below
- $.extend( options.center, opts.center );
- // Most 'default options' do not apply to 'center', so add only those that DO
- var o_Center = $.extend( true, {}, options.defaults, opts.defaults, options.center ); // TEMP data
- var optionsCenter = ("paneClass,contentSelector,applyDemoStyles,triggerEventsOnLoad,showOverflowOnHover,"
- + "onresize,onresize_start,onresize_end,resizeNestedLayout,resizeContentWhileDragging,"
- + "onsizecontent,onsizecontent_start,onsizecontent_end").split(",");
- $.each(optionsCenter,
- function (i, key) { options.center[key] = o_Center[key]; }
- );
-
- var o, defs = options.defaults;
-
- // create a COMPLETE set of options for EACH border-pane
- $.each(_c.borderPanes.split(","), function (i, pane) {
-
- // apply 'pane-defaults' to CONFIG.[PANE]
- _c[pane] = $.extend( true, {}, _c.panes, _c[pane] );
-
- // apply 'pane-defaults' + user-options to OPTIONS.PANE
- o = options[pane] = $.extend( true, {}, options.defaults, options[pane], opts.defaults, opts[pane] );
-
- // make sure we have base-classes
- if (!o.paneClass) o.paneClass = "ui-layout-pane";
- if (!o.resizerClass) o.resizerClass = "ui-layout-resizer";
- if (!o.togglerClass) o.togglerClass = "ui-layout-toggler";
-
- // create FINAL fx options for each pane, ie: options.PANE.fxName/fxSpeed/fxSettings[_open|_close]
- $.each(["_open","_close",""], function (i,n) {
- var
- sName = "fxName"+n
- , sSpeed = "fxSpeed"+n
- , sSettings = "fxSettings"+n
- ;
- // recalculate fxName according to specificity rules
- o[sName] =
- opts[pane][sName] // opts.west.fxName_open
- || opts[pane].fxName // opts.west.fxName
- || opts.defaults[sName] // opts.defaults.fxName_open
- || opts.defaults.fxName // opts.defaults.fxName
- || o[sName] // options.west.fxName_open
- || o.fxName // options.west.fxName
- || defs[sName] // options.defaults.fxName_open
- || defs.fxName // options.defaults.fxName
- || "none"
- ;
- // validate fxName to be sure is a valid effect
- var fxName = o[sName];
- if (fxName == "none" || !$.effects || !$.effects[fxName] || (!effects[fxName] && !o[sSettings] && !o.fxSettings))
- fxName = o[sName] = "none"; // effect not loaded, OR undefined FX AND fxSettings not passed
- // set vars for effects subkeys to simplify logic
- var
- fx = effects[fxName] || {} // effects.slide
- , fx_all = fx.all || {} // effects.slide.all
- , fx_pane = fx[pane] || {} // effects.slide.west
- ;
- // RECREATE the fxSettings[_open|_close] keys using specificity rules
- o[sSettings] = $.extend(
- {}
- , fx_all // effects.slide.all
- , fx_pane // effects.slide.west
- , defs.fxSettings || {} // options.defaults.fxSettings
- , defs[sSettings] || {} // options.defaults.fxSettings_open
- , o.fxSettings // options.west.fxSettings
- , o[sSettings] // options.west.fxSettings_open
- , opts.defaults.fxSettings // opts.defaults.fxSettings
- , opts.defaults[sSettings] || {} // opts.defaults.fxSettings_open
- , opts[pane].fxSettings // opts.west.fxSettings
- , opts[pane][sSettings] || {} // opts.west.fxSettings_open
- );
- // recalculate fxSpeed according to specificity rules
- o[sSpeed] =
- opts[pane][sSpeed] // opts.west.fxSpeed_open
- || opts[pane].fxSpeed // opts.west.fxSpeed (pane-default)
- || opts.defaults[sSpeed] // opts.defaults.fxSpeed_open
- || opts.defaults.fxSpeed // opts.defaults.fxSpeed
- || o[sSpeed] // options.west.fxSpeed_open
- || o[sSettings].duration // options.west.fxSettings_open.duration
- || o.fxSpeed // options.west.fxSpeed
- || o.fxSettings.duration // options.west.fxSettings.duration
- || defs.fxSpeed // options.defaults.fxSpeed
- || defs.fxSettings.duration// options.defaults.fxSettings.duration
- || fx_pane.duration // effects.slide.west.duration
- || fx_all.duration // effects.slide.all.duration
- || "normal" // DEFAULT
- ;
- });
-
- });
-
- function renameOpts (O) {
- for (var key in newOpts) {
- if (O[key] != undefined) {
- O[newOpts[key]] = O[key];
- delete O[key];
- }
- }
- }
- }
-
- /**
- * Initialize module objects, styling, size and position for all panes
- *
- * @see _create()
- * @param {string} pane The pane to process
- */
-, getPane = function (pane) {
- var sel = options[pane].paneSelector
- if (sel.substr(0,1)==="#") // ID selector
- // NOTE: elements selected 'by ID' DO NOT have to be 'children'
- return $N.find(sel).eq(0);
- else { // class or other selector
- var $P = $N.children(sel).eq(0);
- // look for the pane nested inside a 'form' element
- return $P.length ? $P : $N.children("form:first").children(sel).eq(0);
- }
- }
-, initPanes = function () {
- // NOTE: do north & south FIRST so we can measure their height - do center LAST
- $.each(_c.allPanes.split(","), function (idx, pane) {
- addPane( pane, true );
- });
-
- // init the pane-handles NOW in case we have to hide or close the pane below
- initHandles();
-
- // now that all panes have been initialized and initially-sized,
- // make sure there is really enough space available for each pane
- $.each(_c.borderPanes.split(","), function (i, pane) {
- if ($Ps[pane] && state[pane].isVisible) { // pane is OPEN
- setSizeLimits(pane);
- makePaneFit(pane); // pane may be Closed, Hidden or Resized by makePaneFit()
- }
- });
- // size center-pane AGAIN in case we 'closed' a border-pane in loop above
- sizeMidPanes("center");
-
- // Chrome fires callback BEFORE it completes resizing, so add a delay before handling children
- setTimeout(function(){
- $.each(_c.allPanes.split(","), function (i, pane) {
- var o = options[pane];
- if ($Ps[pane] && state[pane].isVisible) { // pane is OPEN
- // trigger onResize callbacks for all panes with triggerEventsOnLoad = true
- if (o.triggerEventsOnLoad)
- _execCallback(pane, o.onresize_end || o.onresize);
- resizeNestedLayout(pane);
- }
- });
- }, 50 ); // 50ms delay is enough
-
- if (options.showErrorMessages && $N.innerHeight() < 2)
- alert( lang.errContainerHeight.replace(/CONTAINER/, sC.ref) );
- }
-
- /**
- * Remove a pane from the layout - subroutine of destroy()
- *
- * @see initPanes()
- * @param {string} pane The pane to process
- */
-, addPane = function (pane, force) {
- if (!force && !isInitialized()) return;
- var
- o = options[pane]
- , s = state[pane]
- , c = _c[pane]
- , fx = s.fx
- , dir = c.dir
- , spacing = o.spacing_open || 0
- , isCenter = (pane == "center")
- , CSS = {}
- , $P = $Ps[pane]
- , size, minSize, maxSize
- ;
-
- // if pane-pointer already exists, remove the old one first
- if ($P)
- removePane( pane );
- else
- $Cs[pane] = false; // init
-
- $P = $Ps[pane] = getPane(pane);
- if (!$P.length) {
- $Ps[pane] = false; // logic
- return;
- }
-
- // SAVE original Pane CSS
- if (!$P.data("layoutCSS")) {
- var props = "position,top,left,bottom,right,width,height,overflow,zIndex,display,backgroundColor,padding,margin,border";
- $P.data("layoutCSS", elCSS($P, props));
- }
-
- // add basic classes & attributes
- $P
- .data("parentLayout", Instance)
- .data("layoutRole", "pane")
- .data("layoutEdge", pane)
- .css(c.cssReq).css("zIndex", _c.zIndex.pane_normal)
- .css(o.applyDemoStyles ? c.cssDemo : {}) // demo styles
- .addClass( o.paneClass +" "+ o.paneClass+"-"+pane ) // default = "ui-layout-pane ui-layout-pane-west" - may be a dupe of 'paneSelector'
- .bind("mouseenter."+ sID, addHover )
- .bind("mouseleave."+ sID, removeHover )
- ;
-
- // see if this pane has a 'scrolling-content element'
- initContent(pane, false); // false = do NOT sizeContent() - called later
-
- if (!isCenter) {
- // call _parseSize AFTER applying pane classes & styles - but before making visible (if hidden)
- // if o.size is auto or not valid, then MEASURE the pane and use that as its 'size'
- size = s.size = _parseSize(pane, o.size);
- minSize = _parseSize(pane,o.minSize) || 1;
- maxSize = _parseSize(pane,o.maxSize) || 100000;
- if (size > 0) size = max(min(size, maxSize), minSize);
-
- // state for border-panes
- s.isClosed = false; // true = pane is closed
- s.isSliding = false; // true = pane is currently open by 'sliding' over adjacent panes
- s.isResizing= false; // true = pane is in process of being resized
- s.isHidden = false; // true = pane is hidden - no spacing, resizer or toggler is visible!
- }
- // state common to ALL panes
- s.tagName = $P[0].tagName;
- s.edge = pane // useful if pane is (or about to be) 'swapped' - easy find out where it is (or is going)
- s.noRoom = false; // true = pane 'automatically' hidden due to insufficient room - will unhide automatically
- s.isVisible = true; // false = pane is invisible - closed OR hidden - simplify logic
-
- // set css-position to account for container borders & padding
- switch (pane) {
- case "north": CSS.top = sC.insetTop;
- CSS.left = sC.insetLeft;
- CSS.right = sC.insetRight;
- break;
- case "south": CSS.bottom = sC.insetBottom;
- CSS.left = sC.insetLeft;
- CSS.right = sC.insetRight;
- break;
- case "west": CSS.left = sC.insetLeft; // top, bottom & height set by sizeMidPanes()
- break;
- case "east": CSS.right = sC.insetRight; // ditto
- break;
- case "center": // top, left, width & height set by sizeMidPanes()
- }
-
- if (dir == "horz") // north or south pane
- CSS.height = max(1, cssH(pane, size));
- else if (dir == "vert") // east or west pane
- CSS.width = max(1, cssW(pane, size));
- //else if (isCenter) {}
-
- $P.css(CSS); // apply size -- top, bottom & height will be set by sizeMidPanes
- if (dir != "horz") sizeMidPanes(pane, true); // true = skipCallback
-
- // close or hide the pane if specified in settings
- if (o.initClosed && o.closable && !o.initHidden)
- close(pane, true, true); // true, true = force, noAnimation
- else if (o.initHidden || o.initClosed)
- hide(pane); // will be completely invisible - no resizer or spacing
- else if (!s.noRoom)
- // make the pane visible - in case was initially hidden
- $P.css("display","block");
- // ELSE setAsOpen() - called later by initHandles()
-
- // RESET visibility now - pane will appear IF display:block
- $P.css("visibility","visible");
-
- // check option for auto-handling of pop-ups & drop-downs
- if (o.showOverflowOnHover)
- $P.hover( allowOverflow, resetOverflow );
-
- // if adding a pane AFTER initialization, then...
- if (state.initialized) {
- initHandles( pane );
- initHotkeys( pane );
- resizeAll(); // will sizeContent if pane is visible
- if (s.isVisible) { // pane is OPEN
- if (o.triggerEventsOnLoad)
- _execCallback(pane, o.onresize_end || o.onresize);
- resizeNestedLayout(pane);
- }
- }
- }
-
- /**
- * Initialize module objects, styling, size and position for all resize bars and toggler buttons
- *
- * @see _create()
- * @param {string=} panes The edge(s) to process, blank = all
- */
-, initHandles = function (panes) {
- if (!panes || panes == "all") panes = _c.borderPanes;
-
- // create toggler DIVs for each pane, and set object pointers for them, eg: $R.north = north toggler DIV
- $.each(panes.split(","), function (i, pane) {
- var $P = $Ps[pane];
- $Rs[pane] = false; // INIT
- $Ts[pane] = false;
- if (!$P) return; // pane does not exist - skip
-
- var
- o = options[pane]
- , s = state[pane]
- , c = _c[pane]
- , rClass = o.resizerClass
- , tClass = o.togglerClass
- , side = c.side.toLowerCase()
- , spacing = (s.isVisible ? o.spacing_open : o.spacing_closed)
- , _pane = "-"+ pane // used for classNames
- , _state = (s.isVisible ? "-open" : "-closed") // used for classNames
- // INIT RESIZER BAR
- , $R = $Rs[pane] = $("
")
- // INIT TOGGLER BUTTON
- , $T = (o.closable ? $Ts[pane] = $("
") : false)
- ;
-
- //if (s.isVisible && o.resizable) ... handled by initResizable
- if (!s.isVisible && o.slidable)
- $R.attr("title", o.sliderTip).css("cursor", o.sliderCursor);
-
- $R
- // if paneSelector is an ID, then create a matching ID for the resizer, eg: "#paneLeft" => "paneLeft-resizer"
- .attr("id", (o.paneSelector.substr(0,1)=="#" ? o.paneSelector.substr(1) + "-resizer" : ""))
- .data("parentLayout", Instance)
- .data("layoutRole", "resizer")
- .data("layoutEdge", pane)
- .css(_c.resizers.cssReq).css("zIndex", _c.zIndex.resizer_normal)
- .css(o.applyDemoStyles ? _c.resizers.cssDemo : {}) // add demo styles
- .addClass(rClass +" "+ rClass+_pane)
- .appendTo($N) // append DIV to container
- ;
-
- if ($T) {
- $T
- // if paneSelector is an ID, then create a matching ID for the resizer, eg: "#paneLeft" => "#paneLeft-toggler"
- .attr("id", (o.paneSelector.substr(0,1)=="#" ? o.paneSelector.substr(1) + "-toggler" : ""))
- .data("parentLayout", Instance)
- .data("layoutRole", "toggler")
- .data("layoutEdge", pane)
- .css(_c.togglers.cssReq) // add base/required styles
- .css(o.applyDemoStyles ? _c.togglers.cssDemo : {}) // add demo styles
- .addClass(tClass +" "+ tClass+_pane)
- .appendTo($R) // append SPAN to resizer DIV
- ;
- // ADD INNER-SPANS TO TOGGLER
- if (o.togglerContent_open) // ui-layout-open
- $(""+ o.togglerContent_open +" ")
- .data("layoutRole", "togglerContent")
- .data("layoutEdge", pane)
- .addClass("content content-open")
- .css("display","none")
- .appendTo( $T )
- //.hover( addHover, removeHover ) // use ui-layout-toggler-west-hover .content-open instead!
- ;
- if (o.togglerContent_closed) // ui-layout-closed
- $(""+ o.togglerContent_closed +" ")
- .data("layoutRole", "togglerContent")
- .data("layoutEdge", pane)
- .addClass("content content-closed")
- .css("display","none")
- .appendTo( $T )
- //.hover( addHover, removeHover ) // use ui-layout-toggler-west-hover .content-closed instead!
- ;
- // ADD TOGGLER.click/.hover
- enableClosable(pane);
- }
-
- // add Draggable events
- initResizable(pane);
-
- // ADD CLASSNAMES & SLIDE-BINDINGS - eg: class="resizer resizer-west resizer-open"
- if (s.isVisible)
- setAsOpen(pane); // onOpen will be called, but NOT onResize
- else {
- setAsClosed(pane); // onClose will be called
- bindStartSlidingEvent(pane, true); // will enable events IF option is set
- }
-
- });
-
- // SET ALL HANDLE DIMENSIONS
- sizeHandles("all");
- }
-
-
- /**
- * Initialize scrolling ui-layout-content div - if exists
- *
- * @see initPane() - or externally after an Ajax injection
- * @param {string} pane The pane to process
- * @param {boolean=} resize Size content after init, default = true
- */
-, initContent = function (pane, resize) {
- if (!isInitialized()) return;
- var
- o = options[pane]
- , sel = o.contentSelector
- , $P = $Ps[pane]
- , $C
- ;
- if (sel) $C = $Cs[pane] = (o.findNestedContent)
- ? $P.find(sel).eq(0) // match 1-element only
- : $P.children(sel).eq(0)
- ;
- if ($C && $C.length) {
- // SAVE original Pane CSS
- if (!$C.data("layoutCSS"))
- $C.data("layoutCSS", elCSS($C, "height"));
- $C.css( _c.content.cssReq );
- if (o.applyDemoStyles) {
- $C.css( _c.content.cssDemo ); // add padding & overflow: auto to content-div
- $P.css( _c.content.cssDemoPane ); // REMOVE padding/scrolling from pane
- }
- state[pane].content = {}; // init content state
- if (resize !== false) sizeContent(pane);
- // sizeContent() is called AFTER init of all elements
- }
- else
- $Cs[pane] = false;
- }
-
-
- /**
- * Searches for .ui-layout-button-xxx elements and auto-binds them as layout-buttons
- *
- * @see _create()
- */
-, initButtons = function () {
- var pre = "ui-layout-button-", name;
- $.each("toggle,open,close,pin,toggle-slide,open-slide".split(","), function (i, action) {
- $.each(_c.borderPanes.split(","), function (ii, pane) {
- $("."+pre+action+"-"+pane).each(function(){
- // if button was previously 'bound', data.layoutName was set, but is blank if layout has no 'name'
- name = $(this).data("layoutName") || $(this).attr("layoutName");
- if (name == undefined || name == options.name)
- bindButton(this, action, pane);
- });
- });
- });
- }
-
- /**
- * Add resize-bars to all panes that specify it in options
- * -dependancy: $.fn.resizable - will skip if not found
- *
- * @see _create()
- * @param {string=} panes The edge(s) to process, blank = all
- */
-, initResizable = function (panes) {
- var
- draggingAvailable = (typeof $.fn.draggable == "function")
- , $Frames, side // set in start()
- ;
- if (!panes || panes == "all") panes = _c.borderPanes;
-
- $.each(panes.split(","), function (idx, pane) {
- var
- o = options[pane]
- , s = state[pane]
- , c = _c[pane]
- , side = (c.dir=="horz" ? "top" : "left")
- , r, live // set in start because may change
- ;
- if (!draggingAvailable || !$Ps[pane] || !o.resizable) {
- o.resizable = false;
- return true; // skip to next
- }
-
- var
- $P = $Ps[pane]
- , $R = $Rs[pane]
- , base = o.resizerClass
- // 'drag' classes are applied to the ORIGINAL resizer-bar while dragging is in process
- , resizerClass = base+"-drag" // resizer-drag
- , resizerPaneClass = base+"-"+pane+"-drag" // resizer-north-drag
- // 'helper' class is applied to the CLONED resizer-bar while it is being dragged
- , helperClass = base+"-dragging" // resizer-dragging
- , helperPaneClass = base+"-"+pane+"-dragging" // resizer-north-dragging
- , helperLimitClass = base+"-dragging-limit" // resizer-drag
- , helperPaneLimitClass = base+"-"+pane+"-dragging-limit" // resizer-north-drag
- , helperClassesSet = false // logic var
- ;
-
- if (!s.isClosed)
- $R
- .attr("title", o.resizerTip)
- .css("cursor", o.resizerCursor) // n-resize, s-resize, etc
- ;
-
- $R.bind("mouseenter."+ sID, onResizerEnter)
- .bind("mouseleave."+ sID, onResizerLeave);
-
- $R.draggable({
- containment: $N[0] // limit resizing to layout container
- , axis: (c.dir=="horz" ? "y" : "x") // limit resizing to horz or vert axis
- , delay: 0
- , distance: 1
- // basic format for helper - style it using class: .ui-draggable-dragging
- , helper: "clone"
- , opacity: o.resizerDragOpacity
- , addClasses: false // avoid ui-state-disabled class when disabled
- //, iframeFix: o.draggableIframeFix // TODO: consider using when bug is fixed
- , zIndex: _c.zIndex.resizer_drag
-
- , start: function (e, ui) {
- // REFRESH options & state pointers in case we used swapPanes
- o = options[pane];
- s = state[pane];
- // re-read options
- live = o.resizeWhileDragging;
-
- // ondrag_start callback - will CANCEL hide if returns false
- // TODO: dragging CANNOT be cancelled like this, so see if there is a way?
- if (false === _execCallback(pane, o.ondrag_start)) return false;
-
- _c.isLayoutBusy = true; // used by sizePane() logic during a liveResize
- s.isResizing = true; // prevent pane from closing while resizing
- timer.clear(pane+"_closeSlider"); // just in case already triggered
-
- // SET RESIZER LIMITS - used in drag()
- setSizeLimits(pane); // update pane/resizer state
- r = s.resizerPosition;
-
- $R.addClass( resizerClass +" "+ resizerPaneClass ); // add drag classes
- helperClassesSet = false; // reset logic var - see drag()
-
- // MASK PANES WITH IFRAMES OR OTHER TROUBLESOME ELEMENTS
- $Frames = $(o.maskIframesOnResize === true ? "iframe" : o.maskIframesOnResize).filter(":visible");
- var id, i=0; // ID incrementer - used when 'resizing' masks during dynamic resizing
- $Frames.each(function() {
- id = "ui-layout-mask-"+ (++i);
- $(this).data("layoutMaskID", id); // tag iframe with corresponding maskID
- $('
')
- .css({
- background: "#fff"
- , opacity: "0.001"
- , zIndex: _c.zIndex.iframe_mask
- , position: "absolute"
- , width: this.offsetWidth+"px"
- , height: this.offsetHeight+"px"
- })
- .css($(this).position()) // top & left -- changed from offset()
- .appendTo(this.parentNode) // put mask-div INSIDE pane to avoid zIndex issues
- ;
- });
-
- // DISABLE TEXT SELECTION (probably already done by resizer.mouseOver)
- $('body').disableSelection();
- }
-
- , drag: function (e, ui) {
- if (!helperClassesSet) { // can only add classes after clone has been added to the DOM
- //$(".ui-draggable-dragging")
- ui.helper
- .addClass( helperClass +" "+ helperPaneClass ) // add helper classes
- .css({ right: "auto", bottom: "auto" }) // fix dir="rtl" issue
- .children().css("visibility","hidden") // hide toggler inside dragged resizer-bar
- ;
- helperClassesSet = true;
- // draggable bug!? RE-SET zIndex to prevent E/W resize-bar showing through N/S pane!
- if (s.isSliding) $Ps[pane].css("zIndex", _c.zIndex.pane_sliding);
- }
- // CONTAIN RESIZER-BAR TO RESIZING LIMITS
- var limit = 0;
- if (ui.position[side] < r.min) {
- ui.position[side] = r.min;
- limit = -1;
- }
- else if (ui.position[side] > r.max) {
- ui.position[side] = r.max;
- limit = 1;
- }
- // ADD/REMOVE dragging-limit CLASS
- if (limit) {
- ui.helper.addClass( helperLimitClass +" "+ helperPaneLimitClass ); // at dragging-limit
- window.defaultStatus = "Panel has reached its " +
- ((limit>0 && pane.match(/north|west/)) || (limit<0 && pane.match(/south|east/)) ? "maximum" : "minimum") +" size";
- }
- else {
- ui.helper.removeClass( helperLimitClass +" "+ helperPaneLimitClass ); // not at dragging-limit
- window.defaultStatus = "";
- }
- // DYNAMICALLY RESIZE PANES IF OPTION ENABLED
- if (live) resizePanes(e, ui, pane);
- }
-
- , stop: function (e, ui) {
- $('body').enableSelection(); // RE-ENABLE TEXT SELECTION
- window.defaultStatus = ""; // clear 'resizing limit' message from statusbar
- $R.removeClass( resizerClass +" "+ resizerPaneClass ); // remove drag classes from Resizer
- s.isResizing = false;
- _c.isLayoutBusy = false; // set BEFORE resizePanes so other logic can pick it up
- resizePanes(e, ui, pane, true); // true = resizingDone
- }
-
- });
-
- /**
- * resizePanes
- *
- * Sub-routine called from stop() and optionally drag()
- *
- * @param {!Object} evt
- * @param {!Object} ui
- * @param {string} pane
- * @param {boolean=} resizingDone
- */
- var resizePanes = function (evt, ui, pane, resizingDone) {
- var
- dragPos = ui.position
- , c = _c[pane]
- , resizerPos, newSize
- , i = 0 // ID incrementer
- ;
- switch (pane) {
- case "north": resizerPos = dragPos.top; break;
- case "west": resizerPos = dragPos.left; break;
- case "south": resizerPos = sC.offsetHeight - dragPos.top - o.spacing_open; break;
- case "east": resizerPos = sC.offsetWidth - dragPos.left - o.spacing_open; break;
- };
-
- if (resizingDone) {
- // Remove OR Resize MASK(S) created in drag.start
- $("div.ui-layout-mask").each(function() { this.parentNode.removeChild(this); });
- //$("div.ui-layout-mask").remove(); // TODO: Is this less efficient?
-
- // ondrag_start callback - will CANCEL hide if returns false
- if (false === _execCallback(pane, o.ondrag_end || o.ondrag)) return false;
- }
- else
- $Frames.each(function() {
- $("#"+ $(this).data("layoutMaskID")) // get corresponding mask by ID
- .css($(this).position()) // update top & left
- .css({ // update width & height
- width: this.offsetWidth +"px"
- , height: this.offsetHeight+"px"
- })
- ;
- });
-
- // remove container margin from resizer position to get the pane size
- newSize = resizerPos - sC["inset"+ c.side];
- manualSizePane(pane, newSize);
- }
- });
- }
-
-
- /**
- * Destroy this layout and reset all elements
- */
-, destroy = function () {
- // UNBIND layout events and remove global object
- $(window).unbind("."+ sID);
- $(document).unbind("."+ sID);
-
- // loop all panes to remove layout classes, attributes and bindings
- $.each(_c.allPanes.split(","), function (i, pane) {
- removePane( pane, false, true ); // true = skipResize
- });
-
- // reset layout-container
- $N .removeData("layout")
- .removeData("layoutContainer")
- .removeClass(options.containerClass)
- ;
-
- // do NOT reset container CSS if is a 'pane' in an outer-layout - ie, THIS layout is 'nested'
- if (!$N.data("layoutEdge") && $N.data("layoutCSS")) // RESET CSS
- $N.css( $N.data("layoutCSS") ).removeData("layoutCSS");
-
- // for full-page layouts, also reset the CSS
- if (sC.tagName == "BODY" && ($N = $("html")).data("layoutCSS")) // RESET CSS
- $N.css( $N.data("layoutCSS") ).removeData("layoutCSS");
-
- // trigger state-management and onunload callback
- unload();
- }
-
- /**
- * Remove a pane from the layout - subroutine of destroy()
- *
- * @see destroy()
- * @param {string} pane The pane to process
- * @param {boolean=} remove Remove the DOM element? default = false
- * @param {boolean=} skipResize Skip calling resizeAll()? default = false
- */
-, removePane = function (pane, remove, skipResize) {
- if (!isInitialized()) return;
- if (!$Ps[pane]) return; // NO SUCH PANE
- var
- $P = $Ps[pane]
- , $C = $Cs[pane]
- , $R = $Rs[pane]
- , $T = $Ts[pane]
- // create list of ALL pane-classes that need to be removed
- , _open = "-open"
- , _sliding= "-sliding"
- , _closed = "-closed"
- , root = options[pane].paneClass // default="ui-layout-pane"
- , pRoot = root +"-"+ pane // eg: "ui-layout-pane-west"
- , classes = [ root, root+_open, root+_closed, root+_sliding, // generic classes
- pRoot, pRoot+_open, pRoot+_closed, pRoot+_sliding ] // pane-specific classes
- ;
- $.merge(classes, getHoverClasses($P, true)); // ADD hover-classes
-
- if (!$P || !$P.length) {
- } // pane has already been deleted!
- else if (remove && !$P.data("layoutContainer") && (!$C || !$C.length || !$C.data("layoutContainer")))
- $P.remove();
- else {
- $P .removeClass( classes.join(" ") ) // remove ALL pane-classes
- .removeData("layoutParent")
- .removeData("layoutRole")
- .removeData("layoutEdge")
- .removeData("autoHidden") // in case set
- .unbind("."+ sID) // remove ALL Layout events
- // TODO: remove these extra unbind commands when jQuery is fixed
- //.unbind("mouseenter"+ sID)
- //.unbind("mouseleave"+ sID)
- ;
- // do NOT reset CSS if this pane is STILL the container of a nested layout!
- // the nested layout will reset its 'container' when/if it is destroyed
- if (!$P.data("layoutContainer"))
- $P.css( $P.data("layoutCSS") ).removeData("layoutCSS");
- // DITTO for the Content elem
- if ($C && $C.length && !$C.data("layoutContainer"))
- $C.css( $C.data("layoutCSS") ).removeData("layoutCSS");
- }
-
- // REMOVE pane resizer and toggler elements
- if ($T && $T.length) $T.remove();
- if ($R && $R.length) $R.remove();
-
- // CLEAR all pointers and data
- $Ps[pane] = $Cs[pane] = $Rs[pane] = $Ts[pane] = false;
-
- // skip resize & state-clear when called from destroy()
- if (!skipResize) {
- resizeAll();
- state[pane] = {};
- }
- }
-
-
-/*
- * ###########################
- * ACTION METHODS
- * ###########################
- */
-
- /**
- * Completely 'hides' a pane, including its spacing - as if it does not exist
- * The pane is not actually 'removed' from the source, so can use 'show' to un-hide it
- *
- * @param {string} pane The pane being hidden, ie: north, south, east, or west
- * @param {boolean=} noAnimation
- */
-, hide = function (pane, noAnimation) {
- if (!isInitialized()) return;
- var
- o = options[pane]
- , s = state[pane]
- , $P = $Ps[pane]
- , $R = $Rs[pane]
- ;
- if (!$P || s.isHidden) return; // pane does not exist OR is already hidden
-
- // onhide_start callback - will CANCEL hide if returns false
- if (state.initialized && false === _execCallback(pane, o.onhide_start)) return;
-
- s.isSliding = false; // just in case
-
- // now hide the elements
- if ($R) $R.hide(); // hide resizer-bar
- if (!state.initialized || s.isClosed) {
- s.isClosed = true; // to trigger open-animation on show()
- s.isHidden = true;
- s.isVisible = false;
- $P.hide(); // no animation when loading page
- sizeMidPanes(_c[pane].dir == "horz" ? "all" : "center");
- if (state.initialized || o.triggerEventsOnLoad)
- _execCallback(pane, o.onhide_end || o.onhide);
- }
- else {
- s.isHiding = true; // used by onclose
- close(pane, false, noAnimation); // adjust all panes to fit
- }
- }
-
- /**
- * Show a hidden pane - show as 'closed' by default unless openPane = true
- *
- * @param {string} pane The pane being opened, ie: north, south, east, or west
- * @param {boolean=} openPane
- * @param {boolean=} noAnimation
- * @param {boolean=} noAlert
- */
-, show = function (pane, openPane, noAnimation, noAlert) {
- if (!isInitialized()) return;
- var
- o = options[pane]
- , s = state[pane]
- , $P = $Ps[pane]
- , $R = $Rs[pane]
- ;
- if (!$P || !s.isHidden) return; // pane does not exist OR is not hidden
-
- // onshow_start callback - will CANCEL show if returns false
- if (false === _execCallback(pane, o.onshow_start)) return;
-
- s.isSliding = false; // just in case
- s.isShowing = true; // used by onopen/onclose
- //s.isHidden = false; - will be set by open/close - if not cancelled
-
- // now show the elements
- //if ($R) $R.show(); - will be shown by open/close
- if (openPane === false)
- close(pane, true); // true = force
- else
- open(pane, false, noAnimation, noAlert); // adjust all panes to fit
- }
-
-
- /**
- * Toggles a pane open/closed by calling either open or close
- *
- * @param {string} pane The pane being toggled, ie: north, south, east, or west
- * @param {boolean=} slide
- */
-, toggle = function (pane, slide) {
- if (!isInitialized()) return;
- if (!isStr(pane)) {
- pane.stopImmediatePropagation(); // pane = event
- pane = $(this).data("layoutEdge"); // bound to $R.dblclick
- }
- var s = state[str(pane)];
- if (s.isHidden)
- show(pane); // will call 'open' after unhiding it
- else if (s.isClosed)
- open(pane, !!slide);
- else
- close(pane);
- }
-
-
- /**
- * Utility method used during init or other auto-processes
- *
- * @param {string} pane The pane being closed
- * @param {boolean=} setHandles
- */
-, _closePane = function (pane, setHandles) {
- var
- $P = $Ps[pane]
- , s = state[pane]
- ;
- $P.hide();
- s.isClosed = true;
- s.isVisible = false;
- // UNUSED: if (setHandles) setAsClosed(pane, true); // true = force
- }
-
- /**
- * Close the specified pane (animation optional), and resize all other panes as needed
- *
- * @param {string} pane The pane being closed, ie: north, south, east, or west
- * @param {boolean=} force
- * @param {boolean=} noAnimation
- * @param {boolean=} skipCallback
- */
-, close = function (pane, force, noAnimation, skipCallback) {
- if (!state.initialized && $Ps[pane]) {
- _closePane(pane); // INIT pane as closed
- return;
- }
- if (!isInitialized()) return;
- var
- $P = $Ps[pane]
- , $R = $Rs[pane]
- , $T = $Ts[pane]
- , o = options[pane]
- , s = state[pane]
- , doFX = !noAnimation && !s.isClosed && (o.fxName_close != "none")
- // transfer logic vars to temp vars
- , isShowing = s.isShowing
- , isHiding = s.isHiding
- , wasSliding = s.isSliding
- ;
- // now clear the logic vars
- delete s.isShowing;
- delete s.isHiding;
-
- if (!$P || (!o.closable && !isShowing && !isHiding)) return; // invalid request // (!o.resizable && !o.closable) ???
- else if (!force && s.isClosed && !isShowing) return; // already closed
-
- if (_c.isLayoutBusy) { // layout is 'busy' - probably with an animation
- _queue("close", pane, force); // set a callback for this action, if possible
- return; // ABORT
- }
-
- // onclose_start callback - will CANCEL hide if returns false
- // SKIP if just 'showing' a hidden pane as 'closed'
- if (!isShowing && false === _execCallback(pane, o.onclose_start)) return;
-
- // SET flow-control flags
- _c[pane].isMoving = true;
- _c.isLayoutBusy = true;
-
- s.isClosed = true;
- s.isVisible = false;
- // update isHidden BEFORE sizing panes
- if (isHiding) s.isHidden = true;
- else if (isShowing) s.isHidden = false;
-
- if (s.isSliding) // pane is being closed, so UNBIND trigger events
- bindStopSlidingEvents(pane, false); // will set isSliding=false
- else // resize panes adjacent to this one
- sizeMidPanes(_c[pane].dir == "horz" ? "all" : "center", false); // false = NOT skipCallback
-
- // if this pane has a resizer bar, move it NOW - before animation
- setAsClosed(pane);
-
- // CLOSE THE PANE
- if (doFX) { // animate the close
- lockPaneForFX(pane, true); // need to set left/top so animation will work
- $P.hide( o.fxName_close, o.fxSettings_close, o.fxSpeed_close, function () {
- lockPaneForFX(pane, false); // undo
- close_2();
- });
- }
- else { // hide the pane without animation
- $P.hide();
- close_2();
- };
-
- // SUBROUTINE
- function close_2 () {
- if (s.isClosed) { // make sure pane was not 'reopened' before animation finished!
-
- bindStartSlidingEvent(pane, true); // will enable if o.slidable = true
-
- // if opposite-pane was autoClosed, see if it can be autoOpened now
- var altPane = _c.altSide[pane];
- if (state[ altPane ].noRoom) {
- setSizeLimits( altPane );
- makePaneFit( altPane );
- }
-
- if (!skipCallback && (state.initialized || o.triggerEventsOnLoad)) {
- // onclose callback - UNLESS just 'showing' a hidden pane as 'closed'
- if (!isShowing) _execCallback(pane, o.onclose_end || o.onclose);
- // onhide OR onshow callback
- if (isShowing) _execCallback(pane, o.onshow_end || o.onshow);
- if (isHiding) _execCallback(pane, o.onhide_end || o.onhide);
- }
- }
- // execute internal flow-control callback
- _dequeue(pane);
- }
- }
-
- /**
- * @param {string} pane The pane just closed, ie: north, south, east, or west
- */
-, setAsClosed = function (pane) {
- var
- $P = $Ps[pane]
- , $R = $Rs[pane]
- , $T = $Ts[pane]
- , o = options[pane]
- , s = state[pane]
- , side = _c[pane].side.toLowerCase()
- , inset = "inset"+ _c[pane].side
- , rClass = o.resizerClass
- , tClass = o.togglerClass
- , _pane = "-"+ pane // used for classNames
- , _open = "-open"
- , _sliding= "-sliding"
- , _closed = "-closed"
- ;
- $R
- .css(side, sC[inset]) // move the resizer
- .removeClass( rClass+_open +" "+ rClass+_pane+_open )
- .removeClass( rClass+_sliding +" "+ rClass+_pane+_sliding )
- .addClass( rClass+_closed +" "+ rClass+_pane+_closed )
- .unbind("dblclick."+ sID)
- ;
- // DISABLE 'resizing' when closed - do this BEFORE bindStartSlidingEvent?
- if (o.resizable && typeof $.fn.draggable == "function")
- $R
- .draggable("disable")
- .removeClass("ui-state-disabled") // do NOT apply disabled styling - not suitable here
- .css("cursor", "default")
- .attr("title","")
- ;
-
- // if pane has a toggler button, adjust that too
- if ($T) {
- $T
- .removeClass( tClass+_open +" "+ tClass+_pane+_open )
- .addClass( tClass+_closed +" "+ tClass+_pane+_closed )
- .attr("title", o.togglerTip_closed) // may be blank
- ;
- // toggler-content - if exists
- $T.children(".content-open").hide();
- $T.children(".content-closed").css("display","block");
- }
-
- // sync any 'pin buttons'
- syncPinBtns(pane, false);
-
- if (state.initialized) {
- // resize 'length' and position togglers for adjacent panes
- sizeHandles("all");
- }
- }
-
- /**
- * Open the specified pane (animation optional), and resize all other panes as needed
- *
- * @param {string} pane The pane being opened, ie: north, south, east, or west
- * @param {boolean=} slide
- * @param {boolean=} noAnimation
- * @param {boolean=} noAlert
- */
-, open = function (pane, slide, noAnimation, noAlert) {
- if (!isInitialized()) return;
- var
- $P = $Ps[pane]
- , $R = $Rs[pane]
- , $T = $Ts[pane]
- , o = options[pane]
- , s = state[pane]
- , doFX = !noAnimation && s.isClosed && (o.fxName_open != "none")
- // transfer logic var to temp var
- , isShowing = s.isShowing
- ;
- // now clear the logic var
- delete s.isShowing;
-
- if (!$P || (!o.resizable && !o.closable && !isShowing)) return; // invalid request
- else if (s.isVisible && !s.isSliding) return; // already open
-
- // pane can ALSO be unhidden by just calling show(), so handle this scenario
- if (s.isHidden && !isShowing) {
- show(pane, true);
- return;
- }
-
- if (_c.isLayoutBusy) { // layout is 'busy' - probably with an animation
- _queue("open", pane, slide); // set a callback for this action, if possible
- return; // ABORT
- }
-
- setSizeLimits(pane, slide); // update pane-state
-
- // onopen_start callback - will CANCEL hide if returns false
- if (false === _execCallback(pane, o.onopen_start)) return;
-
- // make sure there is enough space available to open the pane
- setSizeLimits(pane, slide); // update pane-state
- if (s.minSize > s.maxSize) { // INSUFFICIENT ROOM FOR PANE TO OPEN!
- syncPinBtns(pane, false); // make sure pin-buttons are reset
- if (!noAlert && o.noRoomToOpenTip)
- alert(o.noRoomToOpenTip);
- return; // ABORT
- }
-
- // SET flow-control flags
- _c[pane].isMoving = true;
- _c.isLayoutBusy = true;
-
- if (slide) // START Sliding - will set isSliding=true
- bindStopSlidingEvents(pane, true); // BIND trigger events to close sliding-pane
- else if (s.isSliding) // PIN PANE (stop sliding) - open pane 'normally' instead
- bindStopSlidingEvents(pane, false); // UNBIND trigger events - will set isSliding=false
- else if (o.slidable)
- bindStartSlidingEvent(pane, false); // UNBIND trigger events
-
- s.noRoom = false; // will be reset by makePaneFit if 'noRoom'
- makePaneFit(pane);
-
- s.isVisible = true;
- s.isClosed = false;
- // update isHidden BEFORE sizing panes - WHY??? Old?
- if (isShowing) s.isHidden = false;
-
- if (doFX) { // ANIMATE
- lockPaneForFX(pane, true); // need to set left/top so animation will work
- $P.show( o.fxName_open, o.fxSettings_open, o.fxSpeed_open, function() {
- lockPaneForFX(pane, false); // undo
- open_2(); // continue
- });
- }
- else {// no animation
- $P.show(); // just show pane and...
- open_2(); // continue
- };
-
- // SUBROUTINE
- function open_2 () {
- if (s.isVisible) { // make sure pane was not closed or hidden before animation finished!
-
- // cure iframe display issues
- _fixIframe(pane);
-
- // NOTE: if isSliding, then other panes are NOT 'resized'
- if (!s.isSliding) // resize all panes adjacent to this one
- sizeMidPanes(_c[pane].dir=="vert" ? "center" : "all", false); // false = NOT skipCallback
-
- // set classes, position handles and execute callbacks...
- setAsOpen(pane);
- }
-
- // internal flow-control callback
- _dequeue(pane);
- };
-
- }
-
- /**
- * @param {string} pane The pane just opened, ie: north, south, east, or west
- * @param {boolean=} skipCallback
- */
-, setAsOpen = function (pane, skipCallback) {
- var
- $P = $Ps[pane]
- , $R = $Rs[pane]
- , $T = $Ts[pane]
- , o = options[pane]
- , s = state[pane]
- , side = _c[pane].side.toLowerCase()
- , inset = "inset"+ _c[pane].side
- , rClass = o.resizerClass
- , tClass = o.togglerClass
- , _pane = "-"+ pane // used for classNames
- , _open = "-open"
- , _closed = "-closed"
- , _sliding= "-sliding"
- ;
- $R
- .css(side, sC[inset] + getPaneSize(pane)) // move the resizer
- .removeClass( rClass+_closed +" "+ rClass+_pane+_closed )
- .addClass( rClass+_open +" "+ rClass+_pane+_open )
- ;
- if (s.isSliding)
- $R.addClass( rClass+_sliding +" "+ rClass+_pane+_sliding )
- else // in case 'was sliding'
- $R.removeClass( rClass+_sliding +" "+ rClass+_pane+_sliding )
-
- if (o.resizerDblClickToggle)
- $R.bind("dblclick", toggle );
- removeHover( 0, $R ); // remove hover classes
- if (o.resizable && typeof $.fn.draggable == "function")
- $R
- .draggable("enable")
- .css("cursor", o.resizerCursor)
- .attr("title", o.resizerTip)
- ;
- else if (!s.isSliding)
- $R.css("cursor", "default"); // n-resize, s-resize, etc
-
- // if pane also has a toggler button, adjust that too
- if ($T) {
- $T
- .removeClass( tClass+_closed +" "+ tClass+_pane+_closed )
- .addClass( tClass+_open +" "+ tClass+_pane+_open )
- .attr("title", o.togglerTip_open) // may be blank
- ;
- removeHover( 0, $T ); // remove hover classes
- // toggler-content - if exists
- $T.children(".content-closed").hide();
- $T.children(".content-open").css("display","block");
- }
-
- // sync any 'pin buttons'
- syncPinBtns(pane, !s.isSliding);
-
- // update pane-state dimensions - BEFORE resizing content
- $.extend(s, elDims($P));
-
- if (state.initialized) {
- // resize resizer & toggler sizes for all panes
- sizeHandles("all");
- // resize content every time pane opens - to be sure
- sizeContent(pane, true); // true = remeasure headers/footers, even if 'isLayoutBusy'
- }
-
- if (!skipCallback && (state.initialized || o.triggerEventsOnLoad) && $P.is(":visible")) {
- // onopen callback
- _execCallback(pane, o.onopen_end || o.onopen);
- // onshow callback - TODO: should this be here?
- if (s.isShowing) _execCallback(pane, o.onshow_end || o.onshow);
- // ALSO call onresize because layout-size *may* have changed while pane was closed
- if (state.initialized) {
- _execCallback(pane, o.onresize_end || o.onresize);
- resizeNestedLayout(pane);
- }
- }
- }
-
-
- /**
- * slideOpen / slideClose / slideToggle
- *
- * Pass-though methods for sliding
- */
-, slideOpen = function (evt_or_pane) {
- if (!isInitialized()) return;
- var
- evt = isStr(evt_or_pane) ? null : evt_or_pane
- , pane = evt ? $(this).data("layoutEdge") : evt_or_pane
- , s = state[pane]
- , delay = options[pane].slideDelay_open
- ;
- // prevent event from triggering on NEW resizer binding created below
- if (evt) evt.stopImmediatePropagation();
-
- if (s.isClosed && evt && evt.type == "mouseenter" && delay > 0)
- // trigger = mouseenter - use a delay
- timer.set(pane+"_openSlider", open_NOW, delay);
- else
- open_NOW(); // will unbind events if is already open
-
- /**
- * SUBROUTINE for timed open
- */
- function open_NOW (evt) {
- if (!s.isClosed) // skip if no longer closed!
- bindStopSlidingEvents(pane, true); // BIND trigger events to close sliding-pane
- else if (!_c[pane].isMoving)
- open(pane, true); // true = slide - open() will handle binding
- };
- }
-
-, slideClose = function (evt_or_pane) {
- if (!isInitialized()) return;
- var
- evt = isStr(evt_or_pane) ? null : evt_or_pane
- , pane = evt ? $(this).data("layoutEdge") : evt_or_pane
- , o = options[pane]
- , s = state[pane]
- , delay = _c[pane].isMoving ? 1000 : 300 // MINIMUM delay - option may override
- ;
-
- if (s.isClosed || s.isResizing)
- return; // skip if already closed OR in process of resizing
- else if (o.slideTrigger_close == "click")
- close_NOW(); // close immediately onClick
- else if (o.preventQuickSlideClose && _c.isLayoutBusy)
- return; // handle Chrome quick-close on slide-open
- else if (o.preventPrematureSlideClose && evt && $.layout.isMouseOverElem(evt, $Ps[pane]))
- return; // handle incorrect mouseleave trigger, like when over a SELECT-list in IE
- else if (evt) // trigger = mouseleave - use a delay
- // 1 sec delay if 'opening', else .3 sec
- timer.set(pane+"_closeSlider", close_NOW, max(o.slideDelay_close, delay));
- else // called programically
- close_NOW();
-
- /**
- * SUBROUTINE for timed close
- */
- function close_NOW () {
- if (s.isClosed) // skip 'close' if already closed!
- bindStopSlidingEvents(pane, false); // UNBIND trigger events - TODO: is this needed here?
- else if (!_c[pane].isMoving)
- close(pane); // close will handle unbinding
- };
- }
-
-, slideToggle = function (pane) { toggle(pane, true); }
-
-
- /**
- * Must set left/top on East/South panes so animation will work properly
- *
- * @param {string} pane The pane to lock, 'east' or 'south' - any other is ignored!
- * @param {boolean} doLock true = set left/top, false = remove
- */
-, lockPaneForFX = function (pane, doLock) {
- var $P = $Ps[pane];
- if (doLock) {
- $P.css({ zIndex: _c.zIndex.pane_animate }); // overlay all elements during animation
- if (pane=="south")
- $P.css({ top: sC.insetTop + sC.innerHeight - $P.outerHeight() });
- else if (pane=="east")
- $P.css({ left: sC.insetLeft + sC.innerWidth - $P.outerWidth() });
- }
- else { // animation DONE - RESET CSS
- // TODO: see if this can be deleted. It causes a quick-close when sliding in Chrome
- $P.css({ zIndex: (state[pane].isSliding ? _c.zIndex.pane_sliding : _c.zIndex.pane_normal) });
- if (pane=="south")
- $P.css({ top: "auto" });
- else if (pane=="east")
- $P.css({ left: "auto" });
- // fix anti-aliasing in IE - only needed for animations that change opacity
- var o = options[pane];
- if ($.layout.browser.msie && o.fxOpacityFix && o.fxName_open != "slide" && $P.css("filter") && $P.css("opacity") == 1)
- $P[0].style.removeAttribute('filter');
- }
- }
-
-
- /**
- * Toggle sliding functionality of a specific pane on/off by adding removing 'slide open' trigger
- *
- * @see open(), close()
- * @param {string} pane The pane to enable/disable, 'north', 'south', etc.
- * @param {boolean} enable Enable or Disable sliding?
- */
-, bindStartSlidingEvent = function (pane, enable) {
- var
- o = options[pane]
- , $P = $Ps[pane]
- , $R = $Rs[pane]
- , trigger = o.slideTrigger_open.toLowerCase()
- ;
- if (!$R || (enable && !o.slidable)) return;
-
- // make sure we have a valid event
- if (trigger.match(/mouseover/))
- trigger = o.slideTrigger_open = "mouseenter";
- else if (!trigger.match(/click|dblclick|mouseenter/))
- trigger = o.slideTrigger_open = "click";
-
- $R
- // add or remove trigger event
- [enable ? "bind" : "unbind"](trigger +'.'+ sID, slideOpen)
- // set the appropriate cursor & title/tip
- .css("cursor", enable ? o.sliderCursor : "default")
- .attr("title", enable ? o.sliderTip : "")
- ;
- }
-
- /**
- * Add or remove 'mouseleave' events to 'slide close' when pane is 'sliding' open or closed
- * Also increases zIndex when pane is sliding open
- * See bindStartSlidingEvent for code to control 'slide open'
- *
- * @see slideOpen(), slideClose()
- * @param {string} pane The pane to process, 'north', 'south', etc.
- * @param {boolean} enable Enable or Disable events?
- */
-, bindStopSlidingEvents = function (pane, enable) {
- var
- o = options[pane]
- , s = state[pane]
- , z = _c.zIndex
- , trigger = o.slideTrigger_close.toLowerCase()
- , action = (enable ? "bind" : "unbind")
- , $P = $Ps[pane]
- , $R = $Rs[pane]
- ;
- s.isSliding = enable; // logic
- timer.clear(pane+"_closeSlider"); // just in case
-
- // remove 'slideOpen' trigger event from resizer
- // ALSO will raise the zIndex of the pane & resizer
- if (enable) bindStartSlidingEvent(pane, false);
-
- // RE/SET zIndex - increases when pane is sliding-open, resets to normal when not
- $P.css("zIndex", enable ? z.pane_sliding : z.pane_normal);
- $R.css("zIndex", enable ? z.pane_sliding : z.resizer_normal);
-
- // make sure we have a valid event
- if (!trigger.match(/click|mouseleave/))
- trigger = o.slideTrigger_close = "mouseleave"; // also catches 'mouseout'
-
- // add/remove slide triggers
- $R[action](trigger, slideClose); // base event on resize
- // need extra events for mouseleave
- if (trigger == "mouseleave") {
- // also close on pane.mouseleave
- $P[action]("mouseleave."+ sID, slideClose);
- // cancel timer when mouse moves between 'pane' and 'resizer'
- $R[action]("mouseenter."+ sID, cancelMouseOut);
- $P[action]("mouseenter."+ sID, cancelMouseOut);
- }
-
- if (!enable)
- timer.clear(pane+"_closeSlider");
- else if (trigger == "click" && !o.resizable) {
- // IF pane is not resizable (which already has a cursor and tip)
- // then set the a cursor & title/tip on resizer when sliding
- $R.css("cursor", enable ? o.sliderCursor : "default");
- $R.attr("title", enable ? o.togglerTip_open : ""); // use Toggler-tip, eg: "Close Pane"
- }
-
- // SUBROUTINE for mouseleave timer clearing
- function cancelMouseOut (evt) {
- timer.clear(pane+"_closeSlider");
- evt.stopPropagation();
- }
- }
-
-
- /**
- * Hides/closes a pane if there is insufficient room - reverses this when there is room again
- * MUST have already called setSizeLimits() before calling this method
- *
- * @param {string} pane The pane being resized
- * @param {boolean=} isOpening Called from onOpen?
- * @param {boolean=} skipCallback Should the onresize callback be run?
- * @param {boolean=} force
- */
-, makePaneFit = function (pane, isOpening, skipCallback, force) {
- var
- o = options[pane]
- , s = state[pane]
- , c = _c[pane]
- , $P = $Ps[pane]
- , $R = $Rs[pane]
- , isSidePane = c.dir=="vert"
- , hasRoom = false
- ;
-
- // special handling for center & east/west panes
- if (pane == "center" || (isSidePane && s.noVerticalRoom)) {
- // see if there is enough room to display the pane
- // ERROR: hasRoom = s.minHeight <= s.maxHeight && (isSidePane || s.minWidth <= s.maxWidth);
- hasRoom = (s.maxHeight > 0);
- if (hasRoom && s.noRoom) { // previously hidden due to noRoom, so show now
- $P.show();
- if ($R) $R.show();
- s.isVisible = true;
- s.noRoom = false;
- if (isSidePane) s.noVerticalRoom = false;
- _fixIframe(pane);
- }
- else if (!hasRoom && !s.noRoom) { // not currently hidden, so hide now
- $P.hide();
- if ($R) $R.hide();
- s.isVisible = false;
- s.noRoom = true;
- }
- }
-
- // see if there is enough room to fit the border-pane
- if (pane == "center") {
- // ignore center in this block
- }
- else if (s.minSize <= s.maxSize) { // pane CAN fit
- hasRoom = true;
- if (s.size > s.maxSize) // pane is too big - shrink it
- sizePane(pane, s.maxSize, skipCallback, force);
- else if (s.size < s.minSize) // pane is too small - enlarge it
- sizePane(pane, s.minSize, skipCallback, force);
- else if ($R && $P.is(":visible")) {
- // make sure resizer-bar is positioned correctly
- // handles situation where nested layout was 'hidden' when initialized
- var
- side = c.side.toLowerCase()
- , pos = s.size + sC["inset"+ c.side]
- ;
- if ($.layout.cssNum($R, side) != pos) $R.css( side, pos );
- }
-
- // if was previously hidden due to noRoom, then RESET because NOW there is room
- if (s.noRoom) {
- // s.noRoom state will be set by open or show
- if (s.wasOpen && o.closable) {
- if (o.autoReopen)
- open(pane, false, true, true); // true = noAnimation, true = noAlert
- else // leave the pane closed, so just update state
- s.noRoom = false;
- }
- else
- show(pane, s.wasOpen, true, true); // true = noAnimation, true = noAlert
- }
- }
- else { // !hasRoom - pane CANNOT fit
- if (!s.noRoom) { // pane not set as noRoom yet, so hide or close it now...
- s.noRoom = true; // update state
- s.wasOpen = !s.isClosed && !s.isSliding;
- if (s.isClosed){} // SKIP
- else if (o.closable) // 'close' if possible
- close(pane, true, true); // true = force, true = noAnimation
- else // 'hide' pane if cannot just be closed
- hide(pane, true); // true = noAnimation
- }
- }
- }
-
-
- /**
- * sizePane / manualSizePane
- * sizePane is called only by internal methods whenever a pane needs to be resized
- * manualSizePane is an exposed flow-through method allowing extra code when pane is 'manually resized'
- *
- * @param {string} pane The pane being resized
- * @param {number} size The *desired* new size for this pane - will be validated
- * @param {boolean=} skipCallback Should the onresize callback be run?
- */
-, manualSizePane = function (pane, size, skipCallback) {
- if (!isInitialized()) return;
- // ANY call to sizePane will disabled autoResize
- var
- o = options[pane]
- // if resizing callbacks have been delayed and resizing is now DONE, force resizing to complete...
- , forceResize = o.resizeWhileDragging && !_c.isLayoutBusy // && !o.triggerEventsWhileDragging
- ;
- o.autoResize = false;
- // flow-through...
- sizePane(pane, size, skipCallback, forceResize);
- }
-
- /**
- * @param {string} pane The pane being resized
- * @param {number} size The *desired* new size for this pane - will be validated
- * @param {boolean=} skipCallback Should the onresize callback be run?
- * @param {boolean=} force Force resizing even if does not seem necessary
- */
-, sizePane = function (pane, size, skipCallback, force) {
- if (!isInitialized()) return;
- var
- o = options[pane]
- , s = state[pane]
- , $P = $Ps[pane]
- , $R = $Rs[pane]
- , side = _c[pane].side.toLowerCase()
- , dimName = _c[pane].sizeType.toLowerCase()
- , inset = "inset"+ _c[pane].side
- , skipResizeWhileDragging = _c.isLayoutBusy && !o.triggerEventsWhileDragging
- , oldSize
- ;
- // calculate 'current' min/max sizes
- setSizeLimits(pane); // update pane-state
- oldSize = s.size;
-
- size = _parseSize(pane, size); // handle percentages & auto
- size = max(size, _parseSize(pane, o.minSize));
- size = min(size, s.maxSize);
- if (size < s.minSize) { // not enough room for pane!
- makePaneFit(pane, false, skipCallback); // will hide or close pane
- return;
- }
-
- // IF newSize is same as oldSize, then nothing to do - abort
- if (!force && size == oldSize) return;
-
- // onresize_start callback CANNOT cancel resizing because this would break the layout!
- if (!skipCallback && state.initialized && s.isVisible)
- _execCallback(pane, o.onresize_start);
-
- // resize the pane, and make sure its visible
- $P.css( dimName, max(1, cssSize(pane, size)) );
-
-/*
-var
- edge = _c[pane].sizeType.toLowerCase()
-, test = [{
- target: size
- , attempt: size
- , actual: edge=='width' ? $P.outerWidth() : $P.outerHeight()
- }]
-, lastTest = test[0]
-, thisTest = {}
-;
-while (lastTest.actual != size) {
- test.push( {} );
- thisTest = test[ test.length - 1 ];
-
- if (lastTest.actual > size)
- thisTest.attempt = Math.max(1, lastTest.attempt - (lastTest.actual - size));
- else // lastTest.actual < size
- thisTest.attempt = Math.max(1, lastTest.attempt + (size - lastTest.actual));
-
- $P.css( edge, cssSize(pane, thisTest.attempt) );
-
- thisTest.actual = edge=='width' ? $P.outerWidth() : $P.outerHeight()
-
- // after 3 tries, is as close as its gonna get!
- if (test.length == 3) break;
- else lastTest = thisTest;
-}
-debugData( test, pane );
-*/
-
- // update pane-state dimensions
- s.size = size;
- $.extend(s, elDims($P));
-
- // reposition the resizer-bar
- if ($R && $P.is(":visible")) $R.css( side, size + sC[inset] );
-
- sizeContent(pane);
-
- if (!skipCallback && !skipResizeWhileDragging && state.initialized && s.isVisible) {
- _execCallback(pane, o.onresize_end || o.onresize);
- resizeNestedLayout(pane);
- }
-
- // resize all the adjacent panes, and adjust their toggler buttons
- // when skipCallback passed, it means the controlling method will handle 'other panes'
- if (!skipCallback) {
- // also no callback if live-resize is in progress and NOT triggerEventsWhileDragging
- if (!s.isSliding) sizeMidPanes(_c[pane].dir=="horz" ? "all" : "center", skipResizeWhileDragging, force);
- sizeHandles("all");
- }
-
- // if opposite-pane was autoClosed, see if it can be autoOpened now
- var altPane = _c.altSide[pane];
- if (size < oldSize && state[ altPane ].noRoom) {
- setSizeLimits( altPane );
- makePaneFit( altPane, false, skipCallback );
- }
- }
-
- /**
- * @see initPanes(), sizePane(), resizeAll(), open(), close(), hide()
- * @param {string} panes The pane(s) being resized, comma-delmited string
- * @param {boolean=} skipCallback Should the onresize callback be run?
- * @param {boolean=} force
- */
-, sizeMidPanes = function (panes, skipCallback, force) {
- if (!panes || panes == "all") panes = "east,west,center";
-
- $.each(panes.split(","), function (i, pane) {
- if (!$Ps[pane]) return; // NO PANE - skip
- var
- o = options[pane]
- , s = state[pane]
- , $P = $Ps[pane]
- , $R = $Rs[pane]
- , isCenter= (pane=="center")
- , hasRoom = true
- , CSS = {}
- , newCenter = calcNewCenterPaneDims()
- ;
- // update pane-state dimensions
- $.extend(s, elDims($P));
-
- if (pane == "center") {
- if (!force && s.isVisible && newCenter.width == s.outerWidth && newCenter.height == s.outerHeight)
- return true; // SKIP - pane already the correct size
- // set state for makePaneFit() logic
- $.extend(s, cssMinDims(pane), {
- maxWidth: newCenter.width
- , maxHeight: newCenter.height
- });
- CSS = newCenter;
- // convert OUTER width/height to CSS width/height
- CSS.width = cssW(pane, CSS.width);
- CSS.height = cssH(pane, CSS.height);
- hasRoom = CSS.width > 0 && CSS.height > 0;
- // during layout init, try to shrink east/west panes to make room for center
- if (!hasRoom && !state.initialized && o.minWidth > 0) {
- var
- reqPx = o.minWidth - s.outerWidth
- , minE = options.east.minSize || 0
- , minW = options.west.minSize || 0
- , sizeE = state.east.size
- , sizeW = state.west.size
- , newE = sizeE
- , newW = sizeW
- ;
- if (reqPx > 0 && state.east.isVisible && sizeE > minE) {
- newE = max( sizeE-minE, sizeE-reqPx );
- reqPx -= sizeE-newE;
- }
- if (reqPx > 0 && state.west.isVisible && sizeW > minW) {
- newW = max( sizeW-minW, sizeW-reqPx );
- reqPx -= sizeW-newW;
- }
- // IF we found enough extra space, then resize the border panes as calculated
- if (reqPx == 0) {
- if (sizeE != minE)
- sizePane('east', newE, true); // true = skipCallback - initPanes will handle when done
- if (sizeW != minW)
- sizePane('west', newW, true);
- // now start over!
- sizeMidPanes('center', skipCallback, force);
- return; // abort this loop
- }
- }
- }
- else { // for east and west, set only the height, which is same as center height
- // set state.min/maxWidth/Height for makePaneFit() logic
- if (s.isVisible && !s.noVerticalRoom)
- $.extend(s, elDims($P), cssMinDims(pane))
- if (!force && !s.noVerticalRoom && newCenter.height == s.outerHeight)
- return true; // SKIP - pane already the correct size
- // east/west have same top, bottom & height as center
- CSS.top = newCenter.top;
- CSS.bottom = newCenter.bottom;
- CSS.height = cssH(pane, newCenter.height);
- s.maxHeight = max(0, CSS.height);
- hasRoom = (s.maxHeight > 0);
- if (!hasRoom) s.noVerticalRoom = true; // makePaneFit() logic
- }
-
- if (hasRoom) {
- // resizeAll passes skipCallback because it triggers callbacks after ALL panes are resized
- if (!skipCallback && state.initialized)
- _execCallback(pane, o.onresize_start);
-
- $P.css(CSS); // apply the CSS to pane
- if (s.noRoom && !s.isClosed && !s.isHidden)
- makePaneFit(pane); // will re-open/show auto-closed/hidden pane
- if (s.isVisible) {
- $.extend(s, elDims($P)); // update pane dimensions
- if (state.initialized) sizeContent(pane); // also resize the contents, if exists
- }
- }
- else if (!s.noRoom && s.isVisible) // no room for pane
- makePaneFit(pane); // will hide or close pane
-
- if (!s.isVisible)
- return true; // DONE - next pane
-
- /*
- * Extra CSS for IE6 or IE7 in Quirks-mode - add 'width' to NORTH/SOUTH panes
- * Normally these panes have only 'left' & 'right' positions so pane auto-sizes
- * ALSO required when pane is an IFRAME because will NOT default to 'full width'
- */
- if (pane == "center") { // finished processing midPanes
- var b = $.layout.browser;
- var fix = b.isIE6 || (b.msie && !b.boxModel);
- if ($Ps.north && (fix || state.north.tagName=="IFRAME"))
- $Ps.north.css("width", cssW($Ps.north, sC.innerWidth));
- if ($Ps.south && (fix || state.south.tagName=="IFRAME"))
- $Ps.south.css("width", cssW($Ps.south, sC.innerWidth));
- }
-
- // resizeAll passes skipCallback because it triggers callbacks after ALL panes are resized
- if (!skipCallback && state.initialized) {
- _execCallback(pane, o.onresize_end || o.onresize);
- resizeNestedLayout(pane);
- }
- });
- }
-
-
- /**
- * @see window.onresize(), callbacks or custom code
- */
-, resizeAll = function () {
- if (!state.initialized) {
- _initLayoutElements();
- return; // no need to resize since we just initialized!
- }
- var oldW = sC.innerWidth
- , oldH = sC.innerHeight
- ;
- // cannot size layout when 'container' is hidden or collapsed
- if (!$N.is(":visible:") ) return;
- $.extend( state.container, elDims( $N ) ); // UPDATE container dimensions
- if (!sC.outerHeight) return;
-
- // onresizeall_start will CANCEL resizing if returns false
- // state.container has already been set, so user can access this info for calcuations
- if (false === _execCallback(null, options.onresizeall_start)) return false;
-
- var // see if container is now 'smaller' than before
- shrunkH = (sC.innerHeight < oldH)
- , shrunkW = (sC.innerWidth < oldW)
- , $P, o, s, dir
- ;
- // NOTE special order for sizing: S-N-E-W
- $.each(["south","north","east","west"], function (i, pane) {
- if (!$Ps[pane]) return; // no pane - SKIP
- s = state[pane];
- o = options[pane];
- dir = _c[pane].dir;
-
- if (o.autoResize && s.size != o.size) // resize pane to original size set in options
- sizePane(pane, o.size, true, true); // true=skipCallback, true=forceResize
- else {
- setSizeLimits(pane);
- makePaneFit(pane, false, true, true); // true=skipCallback, true=forceResize
- }
- });
-
- sizeMidPanes("all", true, true); // true=skipCallback, true=forceResize
- sizeHandles("all"); // reposition the toggler elements
-
- // trigger all individual pane callbacks AFTER layout has finished resizing
- o = options; // reuse alias
- $.each(_c.allPanes.split(","), function (i, pane) {
- $P = $Ps[pane];
- if (!$P) return; // SKIP
- if (state[pane].isVisible) { // undefined for non-existent panes
- _execCallback(pane, o[pane].onresize_end || o[pane].onresize); // callback - if exists
- resizeNestedLayout(pane);
- }
- });
-
- _execCallback(null, o.onresizeall_end || o.onresizeall); // onresizeall callback, if exists
- }
-
-
- /**
- * Whenever a pane resizes or opens that has a nested layout, trigger resizeAll
- *
- * @param {string} pane The pane just resized or opened
- */
-, resizeNestedLayout = function (pane) {
- var
- $P = $Ps[pane]
- , $C = $Cs[pane]
- , d = "layoutContainer"
- ;
- if (options[pane].resizeNestedLayout) {
- if ($P.data( d ))
- $P.layout().resizeAll();
- else if ($C && $C.data( d ))
- $C.layout().resizeAll();
- }
- }
-
-
- /**
- * IF pane has a content-div, then resize all elements inside pane to fit pane-height
- *
- * @param {string=} panes The pane(s) being resized
- * @param {boolean=} remeasure Should the content (header/footer) be remeasured?
- */
-, sizeContent = function (panes, remeasure) {
- if (!isInitialized()) return;
- if (!panes || panes == "all") panes = _c.allPanes;
- $.each(panes.split(","), function (idx, pane) {
- var
- $P = $Ps[pane]
- , $C = $Cs[pane]
- , o = options[pane]
- , s = state[pane]
- , m = s.content // m = measurements
- ;
- if (!$P || !$C || !$P.is(":visible")) return true; // NOT VISIBLE - skip
-
- // onsizecontent_start will CANCEL resizing if returns false
- if (false === _execCallback(null, o.onsizecontent_start)) return;
-
- // skip re-measuring offsets if live-resizing
- if (!_c.isLayoutBusy || m.top == undefined || remeasure || o.resizeContentWhileDragging) {
- _measure();
- // if any footers are below pane-bottom, they may not measure correctly,
- // so allow pane overflow and re-measure
- if (m.hiddenFooters > 0 && $P.css("overflow") == "hidden") {
- $P.css("overflow", "visible");
- _measure(); // remeasure while overflowing
- $P.css("overflow", "hidden");
- }
- }
- // NOTE: spaceAbove/Below *includes* the pane paddingTop/Bottom, but not pane.borders
- var newH = s.innerHeight - (m.spaceAbove - s.css.paddingTop) - (m.spaceBelow - s.css.paddingBottom);
- if (!$C.is(":visible") || m.height != newH) {
- // size the Content element to fit new pane-size - will autoHide if not enough room
- setOuterHeight($C, newH, true); // true=autoHide
- m.height = newH; // save new height
- };
-
- if (state.initialized) {
- _execCallback(pane, o.onsizecontent_end || o.onsizecontent);
- resizeNestedLayout(pane);
- }
-
-
- function _below ($E) {
- return max(s.css.paddingBottom, (parseInt($E.css("marginBottom"), 10) || 0));
- };
-
- function _measure () {
- var
- ignore = options[pane].contentIgnoreSelector
- , $Fs = $C.nextAll().not(ignore || ':lt(0)') // not :lt(0) = ALL
- , $Fs_vis = $Fs.filter(':visible')
- , $F = $Fs_vis.filter(':last')
- ;
- m = {
- top: $C[0].offsetTop
- , height: $C.outerHeight()
- , numFooters: $Fs.length
- , hiddenFooters: $Fs.length - $Fs_vis.length
- , spaceBelow: 0 // correct if no content footer ($E)
- }
- m.spaceAbove = m.top; // just for state - not used in calc
- m.bottom = m.top + m.height;
- if ($F.length)
- //spaceBelow = (LastFooter.top + LastFooter.height) [footerBottom] - Content.bottom + max(LastFooter.marginBottom, pane.paddingBotom)
- m.spaceBelow = ($F[0].offsetTop + $F.outerHeight()) - m.bottom + _below($F);
- else // no footer - check marginBottom on Content element itself
- m.spaceBelow = _below($C);
- };
- });
- }
-
-
- /**
- * Called every time a pane is opened, closed, or resized to slide the togglers to 'center' and adjust their length if necessary
- *
- * @see initHandles(), open(), close(), resizeAll()
- * @param {string=} panes The pane(s) being resized
- */
-, sizeHandles = function (panes) {
- if (!panes || panes == "all") panes = _c.borderPanes;
-
- $.each(panes.split(","), function (i, pane) {
- var
- o = options[pane]
- , s = state[pane]
- , $P = $Ps[pane]
- , $R = $Rs[pane]
- , $T = $Ts[pane]
- , $TC
- ;
- if (!$P || !$R) return;
-
- var
- dir = _c[pane].dir
- , _state = (s.isClosed ? "_closed" : "_open")
- , spacing = o["spacing"+ _state]
- , togAlign = o["togglerAlign"+ _state]
- , togLen = o["togglerLength"+ _state]
- , paneLen
- , offset
- , CSS = {}
- ;
-
- if (spacing == 0) {
- $R.hide();
- return;
- }
- else if (!s.noRoom && !s.isHidden) // skip if resizer was hidden for any reason
- $R.show(); // in case was previously hidden
-
- // Resizer Bar is ALWAYS same width/height of pane it is attached to
- if (dir == "horz") { // north/south
- paneLen = $P.outerWidth(); // s.outerWidth ||
- s.resizerLength = paneLen;
- $R.css({
- width: max(1, cssW($R, paneLen)) // account for borders & padding
- , height: max(0, cssH($R, spacing)) // ditto
- , left: $.layout.cssNum($P, "left")
- });
- }
- else { // east/west
- paneLen = $P.outerHeight(); // s.outerHeight ||
- s.resizerLength = paneLen;
- $R.css({
- height: max(1, cssH($R, paneLen)) // account for borders & padding
- , width: max(0, cssW($R, spacing)) // ditto
- , top: sC.insetTop + getPaneSize("north", true) // TODO: what if no North pane?
- //, top: $.layout.cssNum($Ps["center"], "top")
- });
- }
-
- // remove hover classes
- removeHover( o, $R );
-
- if ($T) {
- if (togLen == 0 || (s.isSliding && o.hideTogglerOnSlide)) {
- $T.hide(); // always HIDE the toggler when 'sliding'
- return;
- }
- else
- $T.show(); // in case was previously hidden
-
- if (!(togLen > 0) || togLen == "100%" || togLen > paneLen) {
- togLen = paneLen;
- offset = 0;
- }
- else { // calculate 'offset' based on options.PANE.togglerAlign_open/closed
- if (isStr(togAlign)) {
- switch (togAlign) {
- case "top":
- case "left": offset = 0;
- break;
- case "bottom":
- case "right": offset = paneLen - togLen;
- break;
- case "middle":
- case "center":
- default: offset = Math.floor((paneLen - togLen) / 2); // 'default' catches typos
- }
- }
- else { // togAlign = number
- var x = parseInt(togAlign, 10); //
- if (togAlign >= 0) offset = x;
- else offset = paneLen - togLen + x; // NOTE: x is negative!
- }
- }
-
- if (dir == "horz") { // north/south
- var width = cssW($T, togLen);
- $T.css({
- width: max(0, width) // account for borders & padding
- , height: max(1, cssH($T, spacing)) // ditto
- , left: offset // TODO: VERIFY that toggler positions correctly for ALL values
- , top: 0
- });
- // CENTER the toggler content SPAN
- $T.children(".content").each(function(){
- $TC = $(this);
- $TC.css("marginLeft", Math.floor((width-$TC.outerWidth())/2)); // could be negative
- });
- }
- else { // east/west
- var height = cssH($T, togLen);
- $T.css({
- height: max(0, height) // account for borders & padding
- , width: max(1, cssW($T, spacing)) // ditto
- , top: offset // POSITION the toggler
- , left: 0
- });
- // CENTER the toggler content SPAN
- $T.children(".content").each(function(){
- $TC = $(this);
- $TC.css("marginTop", Math.floor((height-$TC.outerHeight())/2)); // could be negative
- });
- }
-
- // remove ALL hover classes
- removeHover( 0, $T );
- }
-
- // DONE measuring and sizing this resizer/toggler, so can be 'hidden' now
- if (!state.initialized && (o.initHidden || s.noRoom)) {
- $R.hide();
- if ($T) $T.hide();
- }
- });
- }
-
-
-, enableClosable = function (pane) {
- if (!isInitialized()) return;
- var $T = $Ts[pane], o = options[pane];
- if (!$T) return;
- o.closable = true;
- $T .bind("click."+ sID, function(evt){ evt.stopPropagation(); toggle(pane); })
- .bind("mouseenter."+ sID, addHover)
- .bind("mouseleave."+ sID, removeHover)
- .css("visibility", "visible")
- .css("cursor", "pointer")
- .attr("title", state[pane].isClosed ? o.togglerTip_closed : o.togglerTip_open) // may be blank
- .show()
- ;
- }
-
-, disableClosable = function (pane, hide) {
- if (!isInitialized()) return;
- var $T = $Ts[pane];
- if (!$T) return;
- options[pane].closable = false;
- // is closable is disable, then pane MUST be open!
- if (state[pane].isClosed) open(pane, false, true);
- $T .unbind("."+ sID)
- .css("visibility", hide ? "hidden" : "visible") // instead of hide(), which creates logic issues
- .css("cursor", "default")
- .attr("title", "")
- ;
- }
-
-
-, enableSlidable = function (pane) {
- if (!isInitialized()) return;
- var $R = $Rs[pane], o = options[pane];
- if (!$R || !$R.data('draggable')) return;
- options[pane].slidable = true;
- if (s.isClosed)
- bindStartSlidingEvent(pane, true);
- }
-
-, disableSlidable = function (pane) {
- if (!isInitialized()) return;
- var $R = $Rs[pane];
- if (!$R) return;
- options[pane].slidable = false;
- if (state[pane].isSliding)
- close(pane, false, true);
- else {
- bindStartSlidingEvent(pane, false);
- $R .css("cursor", "default")
- .attr("title", "")
- ;
- removeHover(null, $R[0]); // in case currently hovered
- }
- }
-
-
-, enableResizable = function (pane) {
- if (!isInitialized()) return;
- var $R = $Rs[pane], o = options[pane];
- if (!$R || !$R.data('draggable')) return;
- o.resizable = true;
- $R .draggable("enable")
- .bind("mouseenter."+ sID, onResizerEnter)
- .bind("mouseleave."+ sID, onResizerLeave)
- ;
- if (!state[pane].isClosed)
- $R .css("cursor", o.resizerCursor)
- .attr("title", o.resizerTip)
- ;
- }
-
-, disableResizable = function (pane) {
- if (!isInitialized()) return;
- var $R = $Rs[pane];
- if (!$R || !$R.data('draggable')) return;
- options[pane].resizable = false;
- $R .draggable("disable")
- .unbind("."+ sID)
- .css("cursor", "default")
- .attr("title", "")
- ;
- removeHover(null, $R[0]); // in case currently hovered
- }
-
-
- /**
- * Move a pane from source-side (eg, west) to target-side (eg, east)
- * If pane exists on target-side, move that to source-side, ie, 'swap' the panes
- *
- * @param {string} pane1 The pane/edge being swapped
- * @param {string} pane2 ditto
- */
-, swapPanes = function (pane1, pane2) {
- if (!isInitialized()) return;
- // change state.edge NOW so callbacks can know where pane is headed...
- state[pane1].edge = pane2;
- state[pane2].edge = pane1;
- // run these even if NOT state.initialized
- var cancelled = false;
- if (false === _execCallback(pane1, options[pane1].onswap_start)) cancelled = true;
- if (!cancelled && false === _execCallback(pane2, options[pane2].onswap_start)) cancelled = true;
- if (cancelled) {
- state[pane1].edge = pane1; // reset
- state[pane2].edge = pane2;
- return;
- }
-
- var
- oPane1 = copy( pane1 )
- , oPane2 = copy( pane2 )
- , sizes = {}
- ;
- sizes[pane1] = oPane1 ? oPane1.state.size : 0;
- sizes[pane2] = oPane2 ? oPane2.state.size : 0;
-
- // clear pointers & state
- $Ps[pane1] = false;
- $Ps[pane2] = false;
- state[pane1] = {};
- state[pane2] = {};
-
- // ALWAYS remove the resizer & toggler elements
- if ($Ts[pane1]) $Ts[pane1].remove();
- if ($Ts[pane2]) $Ts[pane2].remove();
- if ($Rs[pane1]) $Rs[pane1].remove();
- if ($Rs[pane2]) $Rs[pane2].remove();
- $Rs[pane1] = $Rs[pane2] = $Ts[pane1] = $Ts[pane2] = false;
-
- // transfer element pointers and data to NEW Layout keys
- move( oPane1, pane2 );
- move( oPane2, pane1 );
-
- // cleanup objects
- oPane1 = oPane2 = sizes = null;
-
- // make panes 'visible' again
- if ($Ps[pane1]) $Ps[pane1].css(_c.visible);
- if ($Ps[pane2]) $Ps[pane2].css(_c.visible);
-
- // fix any size discrepancies caused by swap
- resizeAll();
-
- // run these even if NOT state.initialized
- _execCallback(pane1, options[pane1].onswap_end || options[pane1].onswap);
- _execCallback(pane2, options[pane2].onswap_end || options[pane2].onswap);
-
- return;
-
- function copy (n) { // n = pane
- var
- $P = $Ps[n]
- , $C = $Cs[n]
- ;
- return !$P ? false : {
- pane: n
- , P: $P ? $P[0] : false
- , C: $C ? $C[0] : false
- , state: $.extend({}, state[n])
- , options: $.extend({}, options[n])
- }
- };
-
- function move (oPane, pane) {
- if (!oPane) return;
- var
- P = oPane.P
- , C = oPane.C
- , oldPane = oPane.pane
- , c = _c[pane]
- , side = c.side.toLowerCase()
- , inset = "inset"+ c.side
- // save pane-options that should be retained
- , s = $.extend({}, state[pane])
- , o = options[pane]
- // RETAIN side-specific FX Settings - more below
- , fx = { resizerCursor: o.resizerCursor }
- , re, size, pos
- ;
- $.each("fxName,fxSpeed,fxSettings".split(","), function (i, k) {
- fx[k] = o[k];
- fx[k +"_open"] = o[k +"_open"];
- fx[k +"_close"] = o[k +"_close"];
- });
-
- // update object pointers and attributes
- $Ps[pane] = $(P)
- .data("layoutEdge", pane)
- .css(_c.hidden)
- .css(c.cssReq)
- ;
- $Cs[pane] = C ? $(C) : false;
-
- // set options and state
- options[pane] = $.extend({}, oPane.options, fx);
- state[pane] = $.extend({}, oPane.state);
-
- // change classNames on the pane, eg: ui-layout-pane-east ==> ui-layout-pane-west
- re = new RegExp(o.paneClass +"-"+ oldPane, "g");
- P.className = P.className.replace(re, o.paneClass +"-"+ pane);
-
- // ALWAYS regenerate the resizer & toggler elements
- initHandles(pane); // create the required resizer & toggler
-
- // if moving to different orientation, then keep 'target' pane size
- if (c.dir != _c[oldPane].dir) {
- size = sizes[pane] || 0;
- setSizeLimits(pane); // update pane-state
- size = max(size, state[pane].minSize);
- // use manualSizePane to disable autoResize - not useful after panes are swapped
- manualSizePane(pane, size, true); // true = skipCallback
- }
- else // move the resizer here
- $Rs[pane].css(side, sC[inset] + (state[pane].isVisible ? getPaneSize(pane) : 0));
-
-
- // ADD CLASSNAMES & SLIDE-BINDINGS
- if (oPane.state.isVisible && !s.isVisible)
- setAsOpen(pane, true); // true = skipCallback
- else {
- setAsClosed(pane);
- bindStartSlidingEvent(pane, true); // will enable events IF option is set
- }
-
- // DESTROY the object
- oPane = null;
- };
- }
-
-
-; // END var DECLARATIONS
-
- /**
- * Capture keys when enableCursorHotkey - toggle pane if hotkey pressed
- *
- * @see document.keydown()
- */
- function keyDown (evt) {
- if (!evt) return true;
- var code = evt.keyCode;
- if (code < 33) return true; // ignore special keys: ENTER, TAB, etc
-
- var
- PANE = {
- 38: "north" // Up Cursor - $.ui.keyCode.UP
- , 40: "south" // Down Cursor - $.ui.keyCode.DOWN
- , 37: "west" // Left Cursor - $.ui.keyCode.LEFT
- , 39: "east" // Right Cursor - $.ui.keyCode.RIGHT
- }
- , ALT = evt.altKey // no worky!
- , SHIFT = evt.shiftKey
- , CTRL = evt.ctrlKey
- , CURSOR = (CTRL && code >= 37 && code <= 40)
- , o, k, m, pane
- ;
-
- if (CURSOR && options[PANE[code]].enableCursorHotkey) // valid cursor-hotkey
- pane = PANE[code];
- else if (CTRL || SHIFT) // check to see if this matches a custom-hotkey
- $.each(_c.borderPanes.split(","), function (i, p) { // loop each pane to check its hotkey
- o = options[p];
- k = o.customHotkey;
- m = o.customHotkeyModifier; // if missing or invalid, treated as "CTRL+SHIFT"
- if ((SHIFT && m=="SHIFT") || (CTRL && m=="CTRL") || (CTRL && SHIFT)) { // Modifier matches
- if (k && code == (isNaN(k) || k <= 9 ? k.toUpperCase().charCodeAt(0) : k)) { // Key matches
- pane = p;
- return false; // BREAK
- }
- }
- });
-
- // validate pane
- if (!pane || !$Ps[pane] || !options[pane].closable || state[pane].isHidden)
- return true;
-
- toggle(pane);
-
- evt.stopPropagation();
- evt.returnValue = false; // CANCEL key
- return false;
- };
-
-
-/*
- * ######################################
- * UTILITY METHODS
- * called externally or by initButtons
- * ######################################
- */
-
- /**
- * Change/reset a pane overflow setting & zIndex to allow popups/drop-downs to work
- *
- * @param {Object=} el (optional) Can also be 'bound' to a click, mouseOver, or other event
- */
- function allowOverflow (el) {
- if (!isInitialized()) return;
- if (this && this.tagName) el = this; // BOUND to element
- var $P;
- if (isStr(el))
- $P = $Ps[el];
- else if ($(el).data("layoutRole"))
- $P = $(el);
- else
- $(el).parents().each(function(){
- if ($(this).data("layoutRole")) {
- $P = $(this);
- return false; // BREAK
- }
- });
- if (!$P || !$P.length) return; // INVALID
-
- var
- pane = $P.data("layoutEdge")
- , s = state[pane]
- ;
-
- // if pane is already raised, then reset it before doing it again!
- // this would happen if allowOverflow is attached to BOTH the pane and an element
- if (s.cssSaved)
- resetOverflow(pane); // reset previous CSS before continuing
-
- // if pane is raised by sliding or resizing, or its closed, then abort
- if (s.isSliding || s.isResizing || s.isClosed) {
- s.cssSaved = false;
- return;
- }
-
- var
- newCSS = { zIndex: (_c.zIndex.pane_normal + 2) }
- , curCSS = {}
- , of = $P.css("overflow")
- , ofX = $P.css("overflowX")
- , ofY = $P.css("overflowY")
- ;
- // determine which, if any, overflow settings need to be changed
- if (of != "visible") {
- curCSS.overflow = of;
- newCSS.overflow = "visible";
- }
- if (ofX && !ofX.match(/visible|auto/)) {
- curCSS.overflowX = ofX;
- newCSS.overflowX = "visible";
- }
- if (ofY && !ofY.match(/visible|auto/)) {
- curCSS.overflowY = ofX;
- newCSS.overflowY = "visible";
- }
-
- // save the current overflow settings - even if blank!
- s.cssSaved = curCSS;
-
- // apply new CSS to raise zIndex and, if necessary, make overflow 'visible'
- $P.css( newCSS );
-
- // make sure the zIndex of all other panes is normal
- $.each(_c.allPanes.split(","), function(i, p) {
- if (p != pane) resetOverflow(p);
- });
-
- };
-
- function resetOverflow (el) {
- if (!isInitialized()) return;
- if (this && this.tagName) el = this; // BOUND to element
- var $P;
- if (isStr(el))
- $P = $Ps[el];
- else if ($(el).data("layoutRole"))
- $P = $(el);
- else
- $(el).parents().each(function(){
- if ($(this).data("layoutRole")) {
- $P = $(this);
- return false; // BREAK
- }
- });
- if (!$P || !$P.length) return; // INVALID
-
- var
- pane = $P.data("layoutEdge")
- , s = state[pane]
- , CSS = s.cssSaved || {}
- ;
- // reset the zIndex
- if (!s.isSliding && !s.isResizing)
- $P.css("zIndex", _c.zIndex.pane_normal);
-
- // reset Overflow - if necessary
- $P.css( CSS );
-
- // clear var
- s.cssSaved = false;
- };
-
-
- /**
- * Helper function to validate params received by addButton utilities
- *
- * Two classes are added to the element, based on the buttonClass...
- * The type of button is appended to create the 2nd className:
- * - ui-layout-button-pin
- * - ui-layout-pane-button-toggle
- * - ui-layout-pane-button-open
- * - ui-layout-pane-button-close
- *
- * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
- * @param {string} pane Name of the pane the button is for: 'north', 'south', etc.
- * @return {Array.} If both params valid, the element matching 'selector' in a jQuery wrapper - otherwise returns null
- */
- function getBtn (selector, pane, action) {
- var $E = $(selector)
- , err = options.showErrorMessages;
- if (!$E.length) { // element not found
- if (err) alert(lang.errButton + lang.selector +": "+ selector);
- }
- else if (_c.borderPanes.indexOf(pane) == -1) // invalid 'pane' sepecified
- if (err) alert(lang.errButton + lang.pane +": "+ pane);
- else { // VALID
- var btn = options[pane].buttonClass +"-"+ action;
- $E
- .addClass( btn +" "+ btn +"-"+ pane )
- .data("layoutName", options.name) // add layout identifier - even if blank!
- ;
- return $E;
- }
- return null; // INVALID
- };
-
-
- /**
- * NEW syntax for binding layout-buttons - will eventually replace addToggleBtn, addOpenBtn, etc.
- *
- * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
- * @param {string} action
- * @param {string} pane
- */
- function bindButton (selector, action, pane) {
- switch (action.toLowerCase()) {
- case "toggle": addToggleBtn(selector, pane); break;
- case "open": addOpenBtn(selector, pane); break;
- case "close": addCloseBtn(selector, pane); break;
- case "pin": addPinBtn(selector, pane); break;
- case "toggle-slide": addToggleBtn(selector, pane, true); break;
- case "open-slide": addOpenBtn(selector, pane, true); break;
- }
- };
-
- /**
- * Add a custom Toggler button for a pane
- *
- * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
- * @param {string} pane Name of the pane the button is for: 'north', 'south', etc.
- * @param {boolean=} slide true = slide-open, false = pin-open
- */
- function addToggleBtn (selector, pane, slide) {
- var $E = getBtn(selector, pane, "toggle");
- if ($E)
- $E.click(function (evt) {
- toggle(pane, !!slide);
- evt.stopPropagation();
- });
- };
-
- /**
- * Add a custom Open button for a pane
- *
- * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
- * @param {string} pane Name of the pane the button is for: 'north', 'south', etc.
- * @param {boolean=} slide true = slide-open, false = pin-open
- */
- function addOpenBtn (selector, pane, slide) {
- var $E = getBtn(selector, pane, "open");
- if ($E)
- $E
- .attr("title", lang.Open)
- .click(function (evt) {
- open(pane, !!slide);
- evt.stopPropagation();
- })
- ;
- };
-
- /**
- * Add a custom Close button for a pane
- *
- * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
- * @param {string} pane Name of the pane the button is for: 'north', 'south', etc.
- */
- function addCloseBtn (selector, pane) {
- var $E = getBtn(selector, pane, "close");
- if ($E)
- $E
- .attr("title", lang.Close)
- .click(function (evt) {
- close(pane);
- evt.stopPropagation();
- })
- ;
- };
-
- /**
- * addPinBtn
- *
- * Add a custom Pin button for a pane
- *
- * Four classes are added to the element, based on the paneClass for the associated pane...
- * Assuming the default paneClass and the pin is 'up', these classes are added for a west-pane pin:
- * - ui-layout-pane-pin
- * - ui-layout-pane-west-pin
- * - ui-layout-pane-pin-up
- * - ui-layout-pane-west-pin-up
- *
- * @param {(string|!Object)} selector jQuery selector (or element) for button, eg: ".ui-layout-north .toggle-button"
- * @param {string} pane Name of the pane the pin is for: 'north', 'south', etc.
- */
- function addPinBtn (selector, pane) {
- var $E = getBtn(selector, pane, "pin");
- if ($E) {
- var s = state[pane];
- $E.click(function (evt) {
- setPinState($(this), pane, (s.isSliding || s.isClosed));
- if (s.isSliding || s.isClosed) open( pane ); // change from sliding to open
- else close( pane ); // slide-closed
- evt.stopPropagation();
- });
- // add up/down pin attributes and classes
- setPinState($E, pane, (!s.isClosed && !s.isSliding));
- // add this pin to the pane data so we can 'sync it' automatically
- // PANE.pins key is an array so we can store multiple pins for each pane
- _c[pane].pins.push( selector ); // just save the selector string
- }
- };
-
- /**
- * INTERNAL function to sync 'pin buttons' when pane is opened or closed
- * Unpinned means the pane is 'sliding' - ie, over-top of the adjacent panes
- *
- * @see open(), close()
- * @param {string} pane These are the params returned to callbacks by layout()
- * @param {boolean} doPin True means set the pin 'down', False means 'up'
- */
- function syncPinBtns (pane, doPin) {
- $.each(_c[pane].pins, function (i, selector) {
- setPinState($(selector), pane, doPin);
- });
- };
-
- /**
- * Change the class of the pin button to make it look 'up' or 'down'
- *
- * @see addPinBtn(), syncPinBtns()
- * @param {Array.} $Pin The pin-span element in a jQuery wrapper
- * @param {string} pane These are the params returned to callbacks by layout()
- * @param {boolean} doPin true = set the pin 'down', false = set it 'up'
- */
- function setPinState ($Pin, pane, doPin) {
- var updown = $Pin.attr("pin");
- if (updown && doPin == (updown=="down")) return; // already in correct state
- var
- pin = options[pane].buttonClass +"-pin"
- , side = pin +"-"+ pane
- , UP = pin +"-up "+ side +"-up"
- , DN = pin +"-down "+side +"-down"
- ;
- $Pin
- .attr("pin", doPin ? "down" : "up") // logic
- .attr("title", doPin ? lang.Unpin : lang.Pin)
- .removeClass( doPin ? UP : DN )
- .addClass( doPin ? DN : UP )
- ;
- };
-
-
- /*
- * LAYOUT STATE MANAGEMENT
- *
- * @example .layout({ cookie: { name: "myLayout", keys: "west.isClosed,east.isClosed" } })
- * @example .layout({ cookie__name: "myLayout", cookie__keys: "west.isClosed,east.isClosed" })
- * @example myLayout.getState( "west.isClosed,north.size,south.isHidden" );
- * @example myLayout.saveCookie( "west.isClosed,north.size,south.isHidden", {expires: 7} );
- * @example myLayout.deleteCookie();
- * @example myLayout.loadCookie();
- * @example var hSaved = myLayout.state.cookie;
- */
-
- function isCookiesEnabled () {
- // TODO: is the cookieEnabled property common enough to be useful???
- return (navigator.cookieEnabled != 0);
- };
-
- /**
- * Read & return data from the cookie - as JSON
- *
- * @param {Object=} opts
- */
- function getCookie (opts) {
- var
- o = $.extend( {}, options.cookie, opts || {} )
- , name = o.name || options.name || "Layout"
- , c = document.cookie
- , cs = c ? c.split(';') : []
- , pair // loop var
- ;
- for (var i=0, n=cs.length; i < n; i++) {
- pair = $.trim(cs[i]).split('='); // name=value pair
- if (pair[0] == name) // found the layout cookie
- // convert cookie string back to a hash
- return decodeJSON( decodeURIComponent(pair[1]) );
- }
- return "";
- };
-
- /**
- * Get the current layout state and save it to a cookie
- *
- * @param {(string|Array)=} keys
- * @param {Object=} opts
- */
- function saveCookie (keys, opts) {
- var
- o = $.extend( {}, options.cookie, opts || {} )
- , name = o.name || options.name || "Layout"
- , params = ''
- , date = ''
- , clear = false
- ;
- if (o.expires.toUTCString)
- date = o.expires;
- else if (typeof o.expires == 'number') {
- date = new Date();
- if (o.expires > 0)
- date.setDate(date.getDate() + o.expires);
- else {
- date.setYear(1970);
- clear = true;
- }
- }
- if (date) params += ';expires='+ date.toUTCString();
- if (o.path) params += ';path='+ o.path;
- if (o.domain) params += ';domain='+ o.domain;
- if (o.secure) params += ';secure';
-
- if (clear) {
- state.cookie = {}; // clear data
- document.cookie = name +'='+ params; // expire the cookie
- }
- else {
- state.cookie = getState(keys || o.keys); // read current panes-state
- document.cookie = name +'='+ encodeURIComponent( encodeJSON(state.cookie) ) + params; // write cookie
- }
-
- return $.extend({}, state.cookie); // return COPY of state.cookie
- };
-
- /**
- * Remove the state cookie
- */
- function deleteCookie () {
- saveCookie('', { expires: -1 });
- };
-
- /**
- * Get data from the cookie and USE IT to loadState
- *
- * @param {Object=} opts
- */
- function loadCookie (opts) {
- var o = getCookie(opts); // READ the cookie
- if (o) {
- state.cookie = $.extend({}, o); // SET state.cookie
- loadState(o); // LOAD the retrieved state
- }
- return o;
- };
-
- /**
- * Update layout options from the cookie, if one exists
- *
- * @param {Object=} opts
- * @param {boolean=} animate
- */
- function loadState (opts, animate) {
- opts = _transformData(opts);
- $.extend( true, options, opts ); // update layout options
- // if layout has already been initialized, then UPDATE layout state
- if (state.initialized) {
- var pane, o, s, h, c, a = !animate;
- $.each(_c.allPanes.split(","), function (idx, pane) {
- o = opts[ pane ];
- if (typeof o != 'object') return; // no key, continue
- s = o.size;
- c = o.initClosed;
- h = o.initHidden;
- if (s > 0 || s=="auto") sizePane(pane, s);
- if (h === true) hide(pane, a);
- else if (c === false) open(pane, false, a );
- else if (c === true) close(pane, false, a);
- else if (h === false) show(pane, false, a);
- });
- }
- };
-
- /**
- * Get the *current layout state* and return it as a hash
- *
- * @param {(string|Array)=} keys
- */
- function getState (keys) {
- var
- data = {}
- , alt = { isClosed: 'initClosed', isHidden: 'initHidden' }
- , pair, pane, key, val
- ;
- if (!keys) keys = options.cookie.keys; // if called by user
- if ($.isArray(keys)) keys = keys.join(",");
- // convert keys to an array and change delimiters from '__' to '.'
- keys = keys.replace(/__/g, ".").split(',');
- // loop keys and create a data hash
- for (var i=0,n=keys.length; i < n; i++) {
- pair = keys[i].split(".");
- pane = pair[0];
- key = pair[1];
- if (_c.allPanes.indexOf(pane) < 0) continue; // bad pane!
- val = state[ pane ][ key ];
- if (val == undefined) continue;
- if (key=="isClosed" && state[pane]["isSliding"])
- val = true; // if sliding, then *really* isClosed
- ( data[pane] || (data[pane]={}) )[ alt[key] ? alt[key] : key ] = val;
- }
- return data;
- };
-
- /**
- * Stringify a JSON hash so can save in a cookie or db-field
- */
- function encodeJSON (JSON) {
- return parse( JSON );
- function parse (h) {
- var D=[], i=0, k, v, t; // k = key, v = value
- for (k in h) {
- v = h[k];
- t = typeof v;
- if (t == 'string') // STRING - add quotes
- v = '"'+ v +'"';
- else if (t == 'object') // SUB-KEY - recurse into it
- v = parse(v);
- D[i++] = '"'+ k +'":'+ v;
- }
- return "{"+ D.join(",") +"}";
- };
- };
-
- /**
- * Convert stringified JSON back to a hash object
- */
- function decodeJSON (str) {
- try { return window["eval"]("("+ str +")") || {}; }
- catch (e) { return {}; }
- };
-
-
-/*
- * #####################
- * CREATE/RETURN LAYOUT
- * #####################
- */
-
- // validate that container exists
- var $N = $(this).eq(0); // FIRST matching Container element
- if (!$N.length) {
- if (options.showErrorMessages)
- alert( lang.errContainerMissing );
- return null;
- };
-
- // Users retreive Instance of a layout with: $N.layout() OR $N.data("layout")
- // return the Instance-pointer if layout has already been initialized
- if ($N.data("layoutContainer") && $N.data("layout"))
- return $N.data("layout"); // cached pointer
-
- // init global vars
- var
- $Ps = {} // Panes x5 - set in initPanes()
- , $Cs = {} // Content x5 - set in initPanes()
- , $Rs = {} // Resizers x4 - set in initHandles()
- , $Ts = {} // Togglers x4 - set in initHandles()
- // aliases for code brevity
- , sC = state.container // alias for easy access to 'container dimensions'
- , sID = state.id // alias for unique layout ID/namespace - eg: "layout435"
- ;
-
- // create Instance object to expose data & option Properties, and primary action Methods
- var Instance = {
- options: options // property - options hash
- , state: state // property - dimensions hash
- , container: $N // property - object pointers for layout container
- , panes: $Ps // property - object pointers for ALL Panes: panes.north, panes.center
- , contents: $Cs // property - object pointers for ALL Content: content.north, content.center
- , resizers: $Rs // property - object pointers for ALL Resizers, eg: resizers.north
- , togglers: $Ts // property - object pointers for ALL Togglers, eg: togglers.north
- , toggle: toggle // method - pass a 'pane' ("north", "west", etc)
- , hide: hide // method - ditto
- , show: show // method - ditto
- , open: open // method - ditto
- , close: close // method - ditto
- , slideOpen: slideOpen // method - ditto
- , slideClose: slideClose // method - ditto
- , slideToggle: slideToggle // method - ditto
- , initContent: initContent // method - ditto
- , sizeContent: sizeContent // method - ditto
- , sizePane: manualSizePane // method - pass a 'pane' AND an 'outer-size' in pixels or percent, or 'auto'
- , swapPanes: swapPanes // method - pass TWO 'panes' - will swap them
- , resizeAll: resizeAll // method - no parameters
- , initPanes: isInitialized // method - no parameters
- , destroy: destroy // method - no parameters
- , addPane: addPane // method - pass a 'pane'
- , removePane: removePane // method - pass a 'pane' to remove from layout, add 'true' to delete the pane-elem
- , setSizeLimits: setSizeLimits // method - pass a 'pane' - update state min/max data
- , bindButton: bindButton // utility - pass element selector, 'action' and 'pane' (E, "toggle", "west")
- , addToggleBtn: addToggleBtn // utility - pass element selector and 'pane' (E, "west")
- , addOpenBtn: addOpenBtn // utility - ditto
- , addCloseBtn: addCloseBtn // utility - ditto
- , addPinBtn: addPinBtn // utility - ditto
- , allowOverflow: allowOverflow // utility - pass calling element (this)
- , resetOverflow: resetOverflow // utility - ditto
- , encodeJSON: encodeJSON // method - pass a JSON object
- , decodeJSON: decodeJSON // method - pass a string of encoded JSON
- , getState: getState // method - returns hash of current layout-state
- , getCookie: getCookie // method - update options from cookie - returns hash of cookie data
- , saveCookie: saveCookie // method - optionally pass keys-list and cookie-options (hash)
- , deleteCookie: deleteCookie // method
- , loadCookie: loadCookie // method - update options from cookie - returns hash of cookie data
- , loadState: loadState // method - pass a hash of state to use to update options
- , cssWidth: cssW // utility - pass element and target outerWidth
- , cssHeight: cssH // utility - ditto
- , enableClosable: enableClosable
- , disableClosable: disableClosable
- , enableSlidable: enableSlidable
- , disableSlidable: disableSlidable
- , enableResizable: enableResizable
- , disableResizable: disableResizable
- };
-
- // create the border layout NOW
- if (_create() === 'cancel') // onload_start callback returned false to CANCEL layout creation
- return null;
- else // true OR false -- if layout-elements did NOT init (hidden or do not exist), can auto-init later
- return Instance; // return the Instance object
-
-}
+/**
+ * @preserve
+ * jquery.layout 1.3.0 - Release Candidate 30.74
+ * $Date: 2012-10-28 08:00:00 (Sun, 28 Oct 2012) $
+ * $Rev: 303007 $
+ *
+ * Copyright (c) 2012
+ * Fabrizio Balliano (http://www.fabrizioballiano.net)
+ * Kevin Dalman (http://allpro.net)
+ *
+ * Dual licensed under the GPL (http://www.gnu.org/licenses/gpl.html)
+ * and MIT (http://www.opensource.org/licenses/mit-license.php) licenses.
+ *
+ * Changelog: http://layout.jquery-dev.net/changelog.cfm#1.3.0.rc30.74
+ *
+ * Docs: http://layout.jquery-dev.net/documentation.html
+ * Tips: http://layout.jquery-dev.net/tips.html
+ * Help: http://groups.google.com/group/jquery-ui-layout
+ */
+
+/* JavaDoc Info: http://code.google.com/closure/compiler/docs/js-for-compiler.html
+ * {!Object} non-nullable type (never NULL)
+ * {?string} nullable type (sometimes NULL) - default for {Object}
+ * {number=} optional parameter
+ * {*} ALL types
+ */
+
+// NOTE: For best readability, view with a fixed-width font and tabs equal to 4-chars
+
+;(function ($) {
+
+// alias Math methods - used a lot!
+var min = Math.min
+, max = Math.max
+, round = Math.floor
+
+, isStr = function (v) { return $.type(v) === "string"; }
+
+ /**
+ * @param {!Object} Instance
+ * @param {Array.} a_fn
+ */
+, runPluginCallbacks = function (Instance, a_fn) {
+ if ($.isArray(a_fn))
+ for (var i=0, c=a_fn.length; i