--- /dev/null
+<html>\r
+<head>\r
+ <title>The source code</title>\r
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
+</head>\r
+<body onload="prettyPrint();">\r
+ <pre class="prettyprint lang-js"><div id="cls-Ext.layout.BorderLayout"></div>/**
+ * @class Ext.layout.BorderLayout
+ * @extends Ext.layout.ContainerLayout
+ * <p>This is a multi-pane, application-oriented UI layout style that supports multiple
+ * nested panels, automatic {@link Ext.layout.BorderLayout.Region#split split} bars between
+ * {@link Ext.layout.BorderLayout.Region#BorderLayout.Region regions} and built-in
+ * {@link Ext.layout.BorderLayout.Region#collapsible expanding and collapsing} of regions.</p>
+ * <p>This class is intended to be extended or created via the <tt>layout:'border'</tt>
+ * {@link Ext.Container#layout} config, and should generally not need to be created directly
+ * via the new keyword.</p>
+ * <p>BorderLayout does not have any direct config options (other than inherited ones).
+ * All configuration options available for customizing the BorderLayout are at the
+ * {@link Ext.layout.BorderLayout.Region} and {@link Ext.layout.BorderLayout.SplitRegion}
+ * levels.</p>
+ * <p>Example usage:</p>
+ * <pre><code>
+var myBorderPanel = new Ext.Panel({
+ {@link Ext.Component#renderTo renderTo}: document.body,
+ {@link Ext.BoxComponent#width width}: 700,
+ {@link Ext.BoxComponent#height height}: 500,
+ {@link Ext.Panel#title title}: 'Border Layout',
+ {@link Ext.Container#layout layout}: 'border',
+ {@link Ext.Container#items items}: [{
+ {@link Ext.Panel#title title}: 'South Region is resizable',
+ {@link Ext.layout.BorderLayout.Region#BorderLayout.Region region}: 'south', // position for region
+ {@link Ext.BoxComponent#height height}: 100,
+ {@link Ext.layout.BorderLayout.Region#split split}: true, // enable resizing
+ {@link Ext.SplitBar#minSize minSize}: 75, // defaults to {@link Ext.layout.BorderLayout.Region#minHeight 50}
+ {@link Ext.SplitBar#maxSize maxSize}: 150,
+ {@link Ext.layout.BorderLayout.Region#margins margins}: '0 5 5 5'
+ },{
+ // xtype: 'panel' implied by default
+ {@link Ext.Panel#title title}: 'West Region is collapsible',
+ {@link Ext.layout.BorderLayout.Region#BorderLayout.Region region}:'west',
+ {@link Ext.layout.BorderLayout.Region#margins margins}: '5 0 0 5',
+ {@link Ext.BoxComponent#width width}: 200,
+ {@link Ext.layout.BorderLayout.Region#collapsible collapsible}: true, // make collapsible
+ {@link Ext.layout.BorderLayout.Region#cmargins cmargins}: '5 5 0 5', // adjust top margin when collapsed
+ {@link Ext.Component#id id}: 'west-region-container',
+ {@link Ext.Container#layout layout}: 'fit',
+ {@link Ext.Panel#unstyled unstyled}: true
+ },{
+ {@link Ext.Panel#title title}: 'Center Region',
+ {@link Ext.layout.BorderLayout.Region#BorderLayout.Region region}: 'center', // center region is required, no width/height specified
+ {@link Ext.Component#xtype xtype}: 'container',
+ {@link Ext.Container#layout layout}: 'fit',
+ {@link Ext.layout.BorderLayout.Region#margins margins}: '5 5 0 0'
+ }]
+});
+</code></pre>
+ * <p><b><u>Notes</u></b>:</p><div class="mdetail-params"><ul>
+ * <li>Any container using the BorderLayout <b>must</b> have a child item with <tt>region:'center'</tt>.
+ * The child item in the center region will always be resized to fill the remaining space not used by
+ * the other regions in the layout.</li>
+ * <li>Any child items with a region of <tt>west</tt> or <tt>east</tt> must have <tt>width</tt> defined
+ * (an integer representing the number of pixels that the region should take up).</li>
+ * <li>Any child items with a region of <tt>north</tt> or <tt>south</tt> must have <tt>height</tt> defined.</li>
+ * <li>The regions of a BorderLayout are <b>fixed at render time</b> and thereafter, its child Components may not be removed or added</b>. To add/remove
+ * Components within a BorderLayout, have them wrapped by an additional Container which is directly
+ * managed by the BorderLayout. If the region is to be collapsible, the Container used directly
+ * by the BorderLayout manager should be a Panel. In the following example a Container (an Ext.Panel)
+ * is added to the west region:
+ * <div style="margin-left:16px"><pre><code>
+wrc = {@link Ext#getCmp Ext.getCmp}('west-region-container');
+wrc.{@link Ext.Panel#removeAll removeAll}();
+wrc.{@link Ext.Container#add add}({
+ title: 'Added Panel',
+ html: 'Some content'
+});
+wrc.{@link Ext.Container#doLayout doLayout}();
+ * </code></pre></div>
+ * </li>
+ * <li> To reference a {@link Ext.layout.BorderLayout.Region Region}:
+ * <div style="margin-left:16px"><pre><code>
+wr = myBorderPanel.layout.west;
+ * </code></pre></div>
+ * </li>
+ * </ul></div>
+ */
+Ext.layout.BorderLayout = Ext.extend(Ext.layout.ContainerLayout, {
+ // private
+ monitorResize:true,
+ // private
+ rendered : false,
+
+ // private
+ onLayout : function(ct, target){
+ var collapsed;
+ if(!this.rendered){
+ target.addClass('x-border-layout-ct');
+ var items = ct.items.items;
+ collapsed = [];
+ for(var i = 0, len = items.length; i < len; i++) {
+ var c = items[i];
+ var pos = c.region;
+ if(c.collapsed){
+ collapsed.push(c);
+ }
+ c.collapsed = false;
+ if(!c.rendered){
+ c.cls = c.cls ? c.cls +' x-border-panel' : 'x-border-panel';
+ c.render(target, i);
+ }
+ this[pos] = pos != 'center' && c.split ?
+ new Ext.layout.BorderLayout.SplitRegion(this, c.initialConfig, pos) :
+ new Ext.layout.BorderLayout.Region(this, c.initialConfig, pos);
+ this[pos].render(target, c);
+ }
+ this.rendered = true;
+ }
+
+ var size = target.getViewSize();
+ if(size.width < 20 || size.height < 20){ // display none?
+ if(collapsed){
+ this.restoreCollapsed = collapsed;
+ }
+ return;
+ }else if(this.restoreCollapsed){
+ collapsed = this.restoreCollapsed;
+ delete this.restoreCollapsed;
+ }
+
+ var w = size.width, h = size.height;
+ var centerW = w, centerH = h, centerY = 0, centerX = 0;
+
+ var n = this.north, s = this.south, west = this.west, e = this.east, c = this.center;
+ if(!c && Ext.layout.BorderLayout.WARN !== false){
+ throw 'No center region defined in BorderLayout ' + ct.id;
+ }
+
+ if(n && n.isVisible()){
+ var b = n.getSize();
+ var m = n.getMargins();
+ b.width = w - (m.left+m.right);
+ b.x = m.left;
+ b.y = m.top;
+ centerY = b.height + b.y + m.bottom;
+ centerH -= centerY;
+ n.applyLayout(b);
+ }
+ if(s && s.isVisible()){
+ var b = s.getSize();
+ var m = s.getMargins();
+ b.width = w - (m.left+m.right);
+ b.x = m.left;
+ var totalHeight = (b.height + m.top + m.bottom);
+ b.y = h - totalHeight + m.top;
+ centerH -= totalHeight;
+ s.applyLayout(b);
+ }
+ if(west && west.isVisible()){
+ var b = west.getSize();
+ var m = west.getMargins();
+ b.height = centerH - (m.top+m.bottom);
+ b.x = m.left;
+ b.y = centerY + m.top;
+ var totalWidth = (b.width + m.left + m.right);
+ centerX += totalWidth;
+ centerW -= totalWidth;
+ west.applyLayout(b);
+ }
+ if(e && e.isVisible()){
+ var b = e.getSize();
+ var m = e.getMargins();
+ b.height = centerH - (m.top+m.bottom);
+ var totalWidth = (b.width + m.left + m.right);
+ b.x = w - totalWidth + m.left;
+ b.y = centerY + m.top;
+ centerW -= totalWidth;
+ e.applyLayout(b);
+ }
+ if(c){
+ var m = c.getMargins();
+ var centerBox = {
+ x: centerX + m.left,
+ y: centerY + m.top,
+ width: centerW - (m.left+m.right),
+ height: centerH - (m.top+m.bottom)
+ };
+ c.applyLayout(centerBox);
+ }
+ if(collapsed){
+ for(var i = 0, len = collapsed.length; i < len; i++){
+ collapsed[i].collapse(false);
+ }
+ }
+ if(Ext.isIE && Ext.isStrict){ // workaround IE strict repainting issue
+ target.repaint();
+ }
+ },
+
+ destroy: function() {
+ var r = ['north', 'south', 'east', 'west'];
+ for (var i = 0; i < r.length; i++) {
+ var region = this[r[i]];
+ if(region){
+ if(region.destroy){
+ region.destroy();
+ }else if (region.split){
+ region.split.destroy(true);
+ }
+ }
+ }
+ Ext.layout.BorderLayout.superclass.destroy.call(this);
+ }
+
+ <div id="prop-Ext.layout.BorderLayout-activeItem"></div>/**
+ * @property activeItem
+ * @hide
+ */
+});
+
+<div id="cls-Ext.layout.BorderLayout.Region"></div>/**
+ * @class Ext.layout.BorderLayout.Region
+ * <p>This is a region of a {@link Ext.layout.BorderLayout BorderLayout} that acts as a subcontainer
+ * within the layout. Each region has its own {@link Ext.layout.ContainerLayout layout} that is
+ * independent of other regions and the containing BorderLayout, and can be any of the
+ * {@link Ext.layout.ContainerLayout valid Ext layout types}.</p>
+ * <p>Region size is managed automatically and cannot be changed by the user -- for
+ * {@link #split resizable regions}, see {@link Ext.layout.BorderLayout.SplitRegion}.</p>
+ * @constructor
+ * Create a new Region.
+ * @param {Layout} layout The {@link Ext.layout.BorderLayout BorderLayout} instance that is managing this Region.
+ * @param {Object} config The configuration options
+ * @param {String} position The region position. Valid values are: <tt>north</tt>, <tt>south</tt>,
+ * <tt>east</tt>, <tt>west</tt> and <tt>center</tt>. Every {@link Ext.layout.BorderLayout BorderLayout}
+ * <b>must have a center region</b> for the primary content -- all other regions are optional.
+ */
+Ext.layout.BorderLayout.Region = function(layout, config, pos){
+ Ext.apply(this, config);
+ this.layout = layout;
+ this.position = pos;
+ this.state = {};
+ if(typeof this.margins == 'string'){
+ this.margins = this.layout.parseMargins(this.margins);
+ }
+ this.margins = Ext.applyIf(this.margins || {}, this.defaultMargins);
+ if(this.collapsible){
+ if(typeof this.cmargins == 'string'){
+ this.cmargins = this.layout.parseMargins(this.cmargins);
+ }
+ if(this.collapseMode == 'mini' && !this.cmargins){
+ this.cmargins = {left:0,top:0,right:0,bottom:0};
+ }else{
+ this.cmargins = Ext.applyIf(this.cmargins || {},
+ pos == 'north' || pos == 'south' ? this.defaultNSCMargins : this.defaultEWCMargins);
+ }
+ }
+};
+
+Ext.layout.BorderLayout.Region.prototype = {
+ <div id="cfg-Ext.layout.BorderLayout.Region-animFloat"></div>/**
+ * @cfg {Boolean} animFloat
+ * When a collapsed region's bar is clicked, the region's panel will be displayed as a floated
+ * panel that will close again once the user mouses out of that panel (or clicks out if
+ * <tt>{@link #autoHide} = false</tt>). Setting <tt>{@link #animFloat} = false</tt> will
+ * prevent the open and close of these floated panels from being animated (defaults to <tt>true</tt>).
+ */
+ <div id="cfg-Ext.layout.BorderLayout.Region-autoHide"></div>/**
+ * @cfg {Boolean} autoHide
+ * When a collapsed region's bar is clicked, the region's panel will be displayed as a floated
+ * panel. If <tt>autoHide = true</tt>, the panel will automatically hide after the user mouses
+ * out of the panel. If <tt>autoHide = false</tt>, the panel will continue to display until the
+ * user clicks outside of the panel (defaults to <tt>true</tt>).
+ */
+ <div id="cfg-Ext.layout.BorderLayout.Region-collapseMode"></div>/**
+ * @cfg {String} collapseMode
+ * <tt>collapseMode</tt> supports two configuration values:<div class="mdetail-params"><ul>
+ * <li><b><tt>undefined</tt></b> (default)<div class="sub-desc">By default, {@link #collapsible}
+ * regions are collapsed by clicking the expand/collapse tool button that renders into the region's
+ * title bar.</div></li>
+ * <li><b><tt>'mini'</tt></b><div class="sub-desc">Optionally, when <tt>collapseMode</tt> is set to
+ * <tt>'mini'</tt> the region's split bar will also display a small collapse button in the center of
+ * the bar. In <tt>'mini'</tt> mode the region will collapse to a thinner bar than in normal mode.
+ * </div></li>
+ * </ul></div></p>
+ * <p><b>Note</b>: if a collapsible region does not have a title bar, then set <tt>collapseMode =
+ * 'mini'</tt> and <tt>{@link #split} = true</tt> in order for the region to be {@link #collapsible}
+ * by the user as the expand/collapse tool button (that would go in the title bar) will not be rendered.</p>
+ * <p>See also <tt>{@link #cmargins}</tt>.</p>
+ */
+ <div id="cfg-Ext.layout.BorderLayout.Region-margins"></div>/**
+ * @cfg {Object} margins
+ * An object containing margins to apply to the region when in the expanded state in the
+ * format:<pre><code>
+{
+ top: (top margin),
+ right: (right margin),
+ bottom: (bottom margin),
+ left: (left margin)
+}</code></pre>
+ * <p>May also be a string containing space-separated, numeric margin values. The order of the
+ * sides associated with each value matches the way CSS processes margin values:</p>
+ * <p><div class="mdetail-params"><ul>
+ * <li>If there is only one value, it applies to all sides.</li>
+ * <li>If there are two values, the top and bottom borders are set to the first value and the
+ * right and left are set to the second.</li>
+ * <li>If there are three values, the top is set to the first value, the left and right are set
+ * to the second, and the bottom is set to the third.</li>
+ * <li>If there are four values, they apply to the top, right, bottom, and left, respectively.</li>
+ * </ul></div></p>
+ * <p>Defaults to:</p><pre><code>
+ * {top:0, right:0, bottom:0, left:0}
+ * </code></pre>
+ */
+ <div id="cfg-Ext.layout.BorderLayout.Region-cmargins"></div>/**
+ * @cfg {Object} cmargins
+ * An object containing margins to apply to the region when in the collapsed state in the
+ * format:<pre><code>
+{
+ top: (top margin),
+ right: (right margin),
+ bottom: (bottom margin),
+ left: (left margin)
+}</code></pre>
+ * <p>May also be a string containing space-separated, numeric margin values. The order of the
+ * sides associated with each value matches the way CSS processes margin values.</p>
+ * <p><ul>
+ * <li>If there is only one value, it applies to all sides.</li>
+ * <li>If there are two values, the top and bottom borders are set to the first value and the
+ * right and left are set to the second.</li>
+ * <li>If there are three values, the top is set to the first value, the left and right are set
+ * to the second, and the bottom is set to the third.</li>
+ * <li>If there are four values, they apply to the top, right, bottom, and left, respectively.</li>
+ * </ul></p>
+ */
+ <div id="cfg-Ext.layout.BorderLayout.Region-collapsible"></div>/**
+ * @cfg {Boolean} collapsible
+ * <p><tt>true</tt> to allow the user to collapse this region (defaults to <tt>false</tt>). If
+ * <tt>true</tt>, an expand/collapse tool button will automatically be rendered into the title
+ * bar of the region, otherwise the button will not be shown.</p>
+ * <p><b>Note</b>: that a title bar is required to display the collapse/expand toggle button -- if
+ * no <tt>title</tt> is specified for the region's panel, the region will only be collapsible if
+ * <tt>{@link #collapseMode} = 'mini'</tt> and <tt>{@link #split} = true</tt>.
+ */
+ collapsible : false,
+ <div id="cfg-Ext.layout.BorderLayout.Region-split"></div>/**
+ * @cfg {Boolean} split
+ * <p><tt>true</tt> to create a {@link Ext.layout.BorderLayout.SplitRegion SplitRegion} and
+ * display a 5px wide {@link Ext.SplitBar} between this region and its neighbor, allowing the user to
+ * resize the regions dynamically. Defaults to <tt>false</tt> creating a
+ * {@link Ext.layout.BorderLayout.Region Region}.</p><br>
+ * <p><b>Notes</b>:</p><div class="mdetail-params"><ul>
+ * <li>this configuration option is ignored if <tt>region='center'</tt></li>
+ * <li>when <tt>split == true</tt>, it is common to specify a
+ * <tt>{@link Ext.SplitBar#minSize minSize}</tt> and <tt>{@link Ext.SplitBar#maxSize maxSize}</tt>
+ * for the {@link Ext.BoxComponent BoxComponent} representing the region. These are not native
+ * configs of {@link Ext.BoxComponent BoxComponent}, and are used only by this class.</li>
+ * <li>if <tt>{@link #collapseMode} = 'mini'</tt> requires <tt>split = true</tt> to reserve space
+ * for the collapse tool</tt></li>
+ * </ul></div>
+ */
+ split:false,
+ <div id="cfg-Ext.layout.BorderLayout.Region-floatable"></div>/**
+ * @cfg {Boolean} floatable
+ * <tt>true</tt> to allow clicking a collapsed region's bar to display the region's panel floated
+ * above the layout, <tt>false</tt> to force the user to fully expand a collapsed region by
+ * clicking the expand button to see it again (defaults to <tt>true</tt>).
+ */
+ floatable: true,
+ <div id="cfg-Ext.layout.BorderLayout.Region-minWidth"></div>/**
+ * @cfg {Number} minWidth
+ * <p>The minimum allowable width in pixels for this region (defaults to <tt>50</tt>).
+ * <tt>maxWidth</tt> may also be specified.</p><br>
+ * <p><b>Note</b>: setting the <tt>{@link Ext.SplitBar#minSize minSize}</tt> /
+ * <tt>{@link Ext.SplitBar#maxSize maxSize}</tt> supersedes any specified
+ * <tt>minWidth</tt> / <tt>maxWidth</tt>.</p>
+ */
+ minWidth:50,
+ <div id="cfg-Ext.layout.BorderLayout.Region-minHeight"></div>/**
+ * @cfg {Number} minHeight
+ * The minimum allowable height in pixels for this region (defaults to <tt>50</tt>)
+ * <tt>maxHeight</tt> may also be specified.</p><br>
+ * <p><b>Note</b>: setting the <tt>{@link Ext.SplitBar#minSize minSize}</tt> /
+ * <tt>{@link Ext.SplitBar#maxSize maxSize}</tt> supersedes any specified
+ * <tt>minHeight</tt> / <tt>maxHeight</tt>.</p>
+ */
+ minHeight:50,
+
+ // private
+ defaultMargins : {left:0,top:0,right:0,bottom:0},
+ // private
+ defaultNSCMargins : {left:5,top:5,right:5,bottom:5},
+ // private
+ defaultEWCMargins : {left:5,top:0,right:5,bottom:0},
+ floatingZIndex: 100,
+
+ <div id="prop-Ext.layout.BorderLayout.Region-isCollapsed"></div>/**
+ * True if this region is collapsed. Read-only.
+ * @type Boolean
+ * @property
+ */
+ isCollapsed : false,
+
+ <div id="prop-Ext.layout.BorderLayout.Region-panel"></div>/**
+ * This region's panel. Read-only.
+ * @type Ext.Panel
+ * @property panel
+ */
+ <div id="prop-Ext.layout.BorderLayout.Region-layout"></div>/**
+ * This region's layout. Read-only.
+ * @type Layout
+ * @property layout
+ */
+ <div id="prop-Ext.layout.BorderLayout.Region-position"></div>/**
+ * This region's layout position (north, south, east, west or center). Read-only.
+ * @type String
+ * @property position
+ */
+
+ // private
+ render : function(ct, p){
+ this.panel = p;
+ p.el.enableDisplayMode();
+ this.targetEl = ct;
+ this.el = p.el;
+
+ var gs = p.getState, ps = this.position;
+ p.getState = function(){
+ return Ext.apply(gs.call(p) || {}, this.state);
+ }.createDelegate(this);
+
+ if(ps != 'center'){
+ p.allowQueuedExpand = false;
+ p.on({
+ beforecollapse: this.beforeCollapse,
+ collapse: this.onCollapse,
+ beforeexpand: this.beforeExpand,
+ expand: this.onExpand,
+ hide: this.onHide,
+ show: this.onShow,
+ scope: this
+ });
+ if(this.collapsible || this.floatable){
+ p.collapseEl = 'el';
+ p.slideAnchor = this.getSlideAnchor();
+ }
+ if(p.tools && p.tools.toggle){
+ p.tools.toggle.addClass('x-tool-collapse-'+ps);
+ p.tools.toggle.addClassOnOver('x-tool-collapse-'+ps+'-over');
+ }
+ }
+ },
+
+ // private
+ getCollapsedEl : function(){
+ if(!this.collapsedEl){
+ if(!this.toolTemplate){
+ var tt = new Ext.Template(
+ '<div class="x-tool x-tool-{id}"> </div>'
+ );
+ tt.disableFormats = true;
+ tt.compile();
+ Ext.layout.BorderLayout.Region.prototype.toolTemplate = tt;
+ }
+ this.collapsedEl = this.targetEl.createChild({
+ cls: "x-layout-collapsed x-layout-collapsed-"+this.position,
+ id: this.panel.id + '-xcollapsed'
+ });
+ this.collapsedEl.enableDisplayMode('block');
+
+ if(this.collapseMode == 'mini'){
+ this.collapsedEl.addClass('x-layout-cmini-'+this.position);
+ this.miniCollapsedEl = this.collapsedEl.createChild({
+ cls: "x-layout-mini x-layout-mini-"+this.position, html: " "
+ });
+ this.miniCollapsedEl.addClassOnOver('x-layout-mini-over');
+ this.collapsedEl.addClassOnOver("x-layout-collapsed-over");
+ this.collapsedEl.on('click', this.onExpandClick, this, {stopEvent:true});
+ }else {
+ if(this.collapsible !== false && !this.hideCollapseTool) {
+ var t = this.toolTemplate.append(
+ this.collapsedEl.dom,
+ {id:'expand-'+this.position}, true);
+ t.addClassOnOver('x-tool-expand-'+this.position+'-over');
+ t.on('click', this.onExpandClick, this, {stopEvent:true});
+ }
+ if(this.floatable !== false || this.titleCollapse){
+ this.collapsedEl.addClassOnOver("x-layout-collapsed-over");
+ this.collapsedEl.on("click", this[this.floatable ? 'collapseClick' : 'onExpandClick'], this);
+ }
+ }
+ }
+ return this.collapsedEl;
+ },
+
+ // private
+ onExpandClick : function(e){
+ if(this.isSlid){
+ this.afterSlideIn();
+ this.panel.expand(false);
+ }else{
+ this.panel.expand();
+ }
+ },
+
+ // private
+ onCollapseClick : function(e){
+ this.panel.collapse();
+ },
+
+ // private
+ beforeCollapse : function(p, animate){
+ this.lastAnim = animate;
+ if(this.splitEl){
+ this.splitEl.hide();
+ }
+ this.getCollapsedEl().show();
+ this.panel.el.setStyle('z-index', 100);
+ this.isCollapsed = true;
+ this.layout.layout();
+ },
+
+ // private
+ onCollapse : function(animate){
+ this.panel.el.setStyle('z-index', 1);
+ if(this.lastAnim === false || this.panel.animCollapse === false){
+ this.getCollapsedEl().dom.style.visibility = 'visible';
+ }else{
+ this.getCollapsedEl().slideIn(this.panel.slideAnchor, {duration:.2});
+ }
+ this.state.collapsed = true;
+ this.panel.saveState();
+ },
+
+ // private
+ beforeExpand : function(animate){
+ var c = this.getCollapsedEl();
+ this.el.show();
+ if(this.position == 'east' || this.position == 'west'){
+ this.panel.setSize(undefined, c.getHeight());
+ }else{
+ this.panel.setSize(c.getWidth(), undefined);
+ }
+ c.hide();
+ c.dom.style.visibility = 'hidden';
+ this.panel.el.setStyle('z-index', this.floatingZIndex);
+ },
+
+ // private
+ onExpand : function(){
+ this.isCollapsed = false;
+ if(this.splitEl){
+ this.splitEl.show();
+ }
+ this.layout.layout();
+ this.panel.el.setStyle('z-index', 1);
+ this.state.collapsed = false;
+ this.panel.saveState();
+ },
+
+ // private
+ collapseClick : function(e){
+ if(this.isSlid){
+ e.stopPropagation();
+ this.slideIn();
+ }else{
+ e.stopPropagation();
+ this.slideOut();
+ }
+ },
+
+ // private
+ onHide : function(){
+ if(this.isCollapsed){
+ this.getCollapsedEl().hide();
+ }else if(this.splitEl){
+ this.splitEl.hide();
+ }
+ },
+
+ // private
+ onShow : function(){
+ if(this.isCollapsed){
+ this.getCollapsedEl().show();
+ }else if(this.splitEl){
+ this.splitEl.show();
+ }
+ },
+
+ <div id="method-Ext.layout.BorderLayout.Region-isVisible"></div>/**
+ * True if this region is currently visible, else false.
+ * @return {Boolean}
+ */
+ isVisible : function(){
+ return !this.panel.hidden;
+ },
+
+ <div id="method-Ext.layout.BorderLayout.Region-getMargins"></div>/**
+ * Returns the current margins for this region. If the region is collapsed, the
+ * {@link #cmargins} (collapsed margins) value will be returned, otherwise the
+ * {@link #margins} value will be returned.
+ * @return {Object} An object containing the element's margins: <tt>{left: (left
+ * margin), top: (top margin), right: (right margin), bottom: (bottom margin)}</tt>
+ */
+ getMargins : function(){
+ return this.isCollapsed && this.cmargins ? this.cmargins : this.margins;
+ },
+
+ <div id="method-Ext.layout.BorderLayout.Region-getSize"></div>/**
+ * Returns the current size of this region. If the region is collapsed, the size of the
+ * collapsedEl will be returned, otherwise the size of the region's panel will be returned.
+ * @return {Object} An object containing the element's size: <tt>{width: (element width),
+ * height: (element height)}</tt>
+ */
+ getSize : function(){
+ return this.isCollapsed ? this.getCollapsedEl().getSize() : this.panel.getSize();
+ },
+
+ <div id="method-Ext.layout.BorderLayout.Region-setPanel"></div>/**
+ * Sets the specified panel as the container element for this region.
+ * @param {Ext.Panel} panel The new panel
+ */
+ setPanel : function(panel){
+ this.panel = panel;
+ },
+
+ <div id="method-Ext.layout.BorderLayout.Region-getMinWidth"></div>/**
+ * Returns the minimum allowable width for this region.
+ * @return {Number} The minimum width
+ */
+ getMinWidth: function(){
+ return this.minWidth;
+ },
+
+ <div id="method-Ext.layout.BorderLayout.Region-getMinHeight"></div>/**
+ * Returns the minimum allowable height for this region.
+ * @return {Number} The minimum height
+ */
+ getMinHeight: function(){
+ return this.minHeight;
+ },
+
+ // private
+ applyLayoutCollapsed : function(box){
+ var ce = this.getCollapsedEl();
+ ce.setLeftTop(box.x, box.y);
+ ce.setSize(box.width, box.height);
+ },
+
+ // private
+ applyLayout : function(box){
+ if(this.isCollapsed){
+ this.applyLayoutCollapsed(box);
+ }else{
+ this.panel.setPosition(box.x, box.y);
+ this.panel.setSize(box.width, box.height);
+ }
+ },
+
+ // private
+ beforeSlide: function(){
+ this.panel.beforeEffect();
+ },
+
+ // private
+ afterSlide : function(){
+ this.panel.afterEffect();
+ },
+
+ // private
+ initAutoHide : function(){
+ if(this.autoHide !== false){
+ if(!this.autoHideHd){
+ var st = new Ext.util.DelayedTask(this.slideIn, this);
+ this.autoHideHd = {
+ "mouseout": function(e){
+ if(!e.within(this.el, true)){
+ st.delay(500);
+ }
+ },
+ "mouseover" : function(e){
+ st.cancel();
+ },
+ scope : this
+ };
+ }
+ this.el.on(this.autoHideHd);
+ }
+ },
+
+ // private
+ clearAutoHide : function(){
+ if(this.autoHide !== false){
+ this.el.un("mouseout", this.autoHideHd.mouseout);
+ this.el.un("mouseover", this.autoHideHd.mouseover);
+ }
+ },
+
+ // private
+ clearMonitor : function(){
+ Ext.getDoc().un("click", this.slideInIf, this);
+ },
+
+ <div id="method-Ext.layout.BorderLayout.Region-slideOut"></div>/**
+ * If this Region is {@link #floatable}, this method slides this Region into full visibility <i>over the top
+ * of the center Region</i> where it floats until either {@link #slideIn} is called, or other regions of the layout
+ * are clicked, or the mouse exits the Region.
+ */
+ slideOut : function(){
+ if(this.isSlid || this.el.hasActiveFx()){
+ return;
+ }
+ this.isSlid = true;
+ var ts = this.panel.tools;
+ if(ts && ts.toggle){
+ ts.toggle.hide();
+ }
+ this.el.show();
+ if(this.position == 'east' || this.position == 'west'){
+ this.panel.setSize(undefined, this.collapsedEl.getHeight());
+ }else{
+ this.panel.setSize(this.collapsedEl.getWidth(), undefined);
+ }
+ this.restoreLT = [this.el.dom.style.left, this.el.dom.style.top];
+ this.el.alignTo(this.collapsedEl, this.getCollapseAnchor());
+ this.el.setStyle("z-index", this.floatingZIndex+2);
+ this.panel.el.replaceClass('x-panel-collapsed', 'x-panel-floating');
+ if(this.animFloat !== false){
+ this.beforeSlide();
+ this.el.slideIn(this.getSlideAnchor(), {
+ callback: function(){
+ this.afterSlide();
+ this.initAutoHide();
+ Ext.getDoc().on("click", this.slideInIf, this);
+ },
+ scope: this,
+ block: true
+ });
+ }else{
+ this.initAutoHide();
+ Ext.getDoc().on("click", this.slideInIf, this);
+ }
+ },
+
+ // private
+ afterSlideIn : function(){
+ this.clearAutoHide();
+ this.isSlid = false;
+ this.clearMonitor();
+ this.el.setStyle("z-index", "");
+ this.panel.el.replaceClass('x-panel-floating', 'x-panel-collapsed');
+ this.el.dom.style.left = this.restoreLT[0];
+ this.el.dom.style.top = this.restoreLT[1];
+
+ var ts = this.panel.tools;
+ if(ts && ts.toggle){
+ ts.toggle.show();
+ }
+ },
+
+ <div id="method-Ext.layout.BorderLayout.Region-slideIn"></div>/**
+ * If this Region is {@link #floatable}, and this Region has been slid into floating visibility, then this method slides
+ * this region back into its collapsed state.
+ */
+ slideIn : function(cb){
+ if(!this.isSlid || this.el.hasActiveFx()){
+ Ext.callback(cb);
+ return;
+ }
+ this.isSlid = false;
+ if(this.animFloat !== false){
+ this.beforeSlide();
+ this.el.slideOut(this.getSlideAnchor(), {
+ callback: function(){
+ this.el.hide();
+ this.afterSlide();
+ this.afterSlideIn();
+ Ext.callback(cb);
+ },
+ scope: this,
+ block: true
+ });
+ }else{
+ this.el.hide();
+ this.afterSlideIn();
+ }
+ },
+
+ // private
+ slideInIf : function(e){
+ if(!e.within(this.el)){
+ this.slideIn();
+ }
+ },
+
+ // private
+ anchors : {
+ "west" : "left",
+ "east" : "right",
+ "north" : "top",
+ "south" : "bottom"
+ },
+
+ // private
+ sanchors : {
+ "west" : "l",
+ "east" : "r",
+ "north" : "t",
+ "south" : "b"
+ },
+
+ // private
+ canchors : {
+ "west" : "tl-tr",
+ "east" : "tr-tl",
+ "north" : "tl-bl",
+ "south" : "bl-tl"
+ },
+
+ // private
+ getAnchor : function(){
+ return this.anchors[this.position];
+ },
+
+ // private
+ getCollapseAnchor : function(){
+ return this.canchors[this.position];
+ },
+
+ // private
+ getSlideAnchor : function(){
+ return this.sanchors[this.position];
+ },
+
+ // private
+ getAlignAdj : function(){
+ var cm = this.cmargins;
+ switch(this.position){
+ case "west":
+ return [0, 0];
+ break;
+ case "east":
+ return [0, 0];
+ break;
+ case "north":
+ return [0, 0];
+ break;
+ case "south":
+ return [0, 0];
+ break;
+ }
+ },
+
+ // private
+ getExpandAdj : function(){
+ var c = this.collapsedEl, cm = this.cmargins;
+ switch(this.position){
+ case "west":
+ return [-(cm.right+c.getWidth()+cm.left), 0];
+ break;
+ case "east":
+ return [cm.right+c.getWidth()+cm.left, 0];
+ break;
+ case "north":
+ return [0, -(cm.top+cm.bottom+c.getHeight())];
+ break;
+ case "south":
+ return [0, cm.top+cm.bottom+c.getHeight()];
+ break;
+ }
+ }
+};
+
+<div id="cls-Ext.layout.BorderLayout.SplitRegion"></div>/**
+ * @class Ext.layout.BorderLayout.SplitRegion
+ * @extends Ext.layout.BorderLayout.Region
+ * <p>This is a specialized type of {@link Ext.layout.BorderLayout.Region BorderLayout region} that
+ * has a built-in {@link Ext.SplitBar} for user resizing of regions. The movement of the split bar
+ * is configurable to move either {@link #tickSize smooth or incrementally}.</p>
+ * @constructor
+ * Create a new SplitRegion.
+ * @param {Layout} layout The {@link Ext.layout.BorderLayout BorderLayout} instance that is managing this Region.
+ * @param {Object} config The configuration options
+ * @param {String} position The region position. Valid values are: north, south, east, west and center. Every
+ * BorderLayout must have a center region for the primary content -- all other regions are optional.
+ */
+Ext.layout.BorderLayout.SplitRegion = function(layout, config, pos){
+ Ext.layout.BorderLayout.SplitRegion.superclass.constructor.call(this, layout, config, pos);
+ // prevent switch
+ this.applyLayout = this.applyFns[pos];
+};
+
+Ext.extend(Ext.layout.BorderLayout.SplitRegion, Ext.layout.BorderLayout.Region, {
+ <div id="cfg-Ext.layout.BorderLayout.SplitRegion-tickSize"></div>/**
+ * @cfg {Number} tickSize
+ * The increment, in pixels by which to move this Region's {@link Ext.SplitBar SplitBar}.
+ * By default, the {@link Ext.SplitBar SplitBar} moves smoothly.
+ */
+ <div id="cfg-Ext.layout.BorderLayout.SplitRegion-splitTip"></div>/**
+ * @cfg {String} splitTip
+ * The tooltip to display when the user hovers over a
+ * {@link Ext.layout.BorderLayout.Region#collapsible non-collapsible} region's split bar
+ * (defaults to <tt>"Drag to resize."</tt>). Only applies if
+ * <tt>{@link #useSplitTips} = true</tt>.
+ */
+ splitTip : "Drag to resize.",
+ <div id="cfg-Ext.layout.BorderLayout.SplitRegion-collapsibleSplitTip"></div>/**
+ * @cfg {String} collapsibleSplitTip
+ * The tooltip to display when the user hovers over a
+ * {@link Ext.layout.BorderLayout.Region#collapsible collapsible} region's split bar
+ * (defaults to "Drag to resize. Double click to hide."). Only applies if
+ * <tt>{@link #useSplitTips} = true</tt>.
+ */
+ collapsibleSplitTip : "Drag to resize. Double click to hide.",
+ <div id="cfg-Ext.layout.BorderLayout.SplitRegion-useSplitTips"></div>/**
+ * @cfg {Boolean} useSplitTips
+ * <tt>true</tt> to display a tooltip when the user hovers over a region's split bar
+ * (defaults to <tt>false</tt>). The tooltip text will be the value of either
+ * <tt>{@link #splitTip}</tt> or <tt>{@link #collapsibleSplitTip}</tt> as appropriate.
+ */
+ useSplitTips : false,
+
+ // private
+ splitSettings : {
+ north : {
+ orientation: Ext.SplitBar.VERTICAL,
+ placement: Ext.SplitBar.TOP,
+ maxFn : 'getVMaxSize',
+ minProp: 'minHeight',
+ maxProp: 'maxHeight'
+ },
+ south : {
+ orientation: Ext.SplitBar.VERTICAL,
+ placement: Ext.SplitBar.BOTTOM,
+ maxFn : 'getVMaxSize',
+ minProp: 'minHeight',
+ maxProp: 'maxHeight'
+ },
+ east : {
+ orientation: Ext.SplitBar.HORIZONTAL,
+ placement: Ext.SplitBar.RIGHT,
+ maxFn : 'getHMaxSize',
+ minProp: 'minWidth',
+ maxProp: 'maxWidth'
+ },
+ west : {
+ orientation: Ext.SplitBar.HORIZONTAL,
+ placement: Ext.SplitBar.LEFT,
+ maxFn : 'getHMaxSize',
+ minProp: 'minWidth',
+ maxProp: 'maxWidth'
+ }
+ },
+
+ // private
+ applyFns : {
+ west : function(box){
+ if(this.isCollapsed){
+ return this.applyLayoutCollapsed(box);
+ }
+ var sd = this.splitEl.dom, s = sd.style;
+ this.panel.setPosition(box.x, box.y);
+ var sw = sd.offsetWidth;
+ s.left = (box.x+box.width-sw)+'px';
+ s.top = (box.y)+'px';
+ s.height = Math.max(0, box.height)+'px';
+ this.panel.setSize(box.width-sw, box.height);
+ },
+ east : function(box){
+ if(this.isCollapsed){
+ return this.applyLayoutCollapsed(box);
+ }
+ var sd = this.splitEl.dom, s = sd.style;
+ var sw = sd.offsetWidth;
+ this.panel.setPosition(box.x+sw, box.y);
+ s.left = (box.x)+'px';
+ s.top = (box.y)+'px';
+ s.height = Math.max(0, box.height)+'px';
+ this.panel.setSize(box.width-sw, box.height);
+ },
+ north : function(box){
+ if(this.isCollapsed){
+ return this.applyLayoutCollapsed(box);
+ }
+ var sd = this.splitEl.dom, s = sd.style;
+ var sh = sd.offsetHeight;
+ this.panel.setPosition(box.x, box.y);
+ s.left = (box.x)+'px';
+ s.top = (box.y+box.height-sh)+'px';
+ s.width = Math.max(0, box.width)+'px';
+ this.panel.setSize(box.width, box.height-sh);
+ },
+ south : function(box){
+ if(this.isCollapsed){
+ return this.applyLayoutCollapsed(box);
+ }
+ var sd = this.splitEl.dom, s = sd.style;
+ var sh = sd.offsetHeight;
+ this.panel.setPosition(box.x, box.y+sh);
+ s.left = (box.x)+'px';
+ s.top = (box.y)+'px';
+ s.width = Math.max(0, box.width)+'px';
+ this.panel.setSize(box.width, box.height-sh);
+ }
+ },
+
+ // private
+ render : function(ct, p){
+ Ext.layout.BorderLayout.SplitRegion.superclass.render.call(this, ct, p);
+
+ var ps = this.position;
+
+ this.splitEl = ct.createChild({
+ cls: "x-layout-split x-layout-split-"+ps, html: " ",
+ id: this.panel.id + '-xsplit'
+ });
+
+ if(this.collapseMode == 'mini'){
+ this.miniSplitEl = this.splitEl.createChild({
+ cls: "x-layout-mini x-layout-mini-"+ps, html: " "
+ });
+ this.miniSplitEl.addClassOnOver('x-layout-mini-over');
+ this.miniSplitEl.on('click', this.onCollapseClick, this, {stopEvent:true});
+ }
+
+ var s = this.splitSettings[ps];
+
+ this.split = new Ext.SplitBar(this.splitEl.dom, p.el, s.orientation);
+ this.split.tickSize = this.tickSize;
+ this.split.placement = s.placement;
+ this.split.getMaximumSize = this[s.maxFn].createDelegate(this);
+ this.split.minSize = this.minSize || this[s.minProp];
+ this.split.on("beforeapply", this.onSplitMove, this);
+ this.split.useShim = this.useShim === true;
+ this.maxSize = this.maxSize || this[s.maxProp];
+
+ if(p.hidden){
+ this.splitEl.hide();
+ }
+
+ if(this.useSplitTips){
+ this.splitEl.dom.title = this.collapsible ? this.collapsibleSplitTip : this.splitTip;
+ }
+ if(this.collapsible){
+ this.splitEl.on("dblclick", this.onCollapseClick, this);
+ }
+ },
+
+ //docs inherit from superclass
+ getSize : function(){
+ if(this.isCollapsed){
+ return this.collapsedEl.getSize();
+ }
+ var s = this.panel.getSize();
+ if(this.position == 'north' || this.position == 'south'){
+ s.height += this.splitEl.dom.offsetHeight;
+ }else{
+ s.width += this.splitEl.dom.offsetWidth;
+ }
+ return s;
+ },
+
+ // private
+ getHMaxSize : function(){
+ var cmax = this.maxSize || 10000;
+ var center = this.layout.center;
+ return Math.min(cmax, (this.el.getWidth()+center.el.getWidth())-center.getMinWidth());
+ },
+
+ // private
+ getVMaxSize : function(){
+ var cmax = this.maxSize || 10000;
+ var center = this.layout.center;
+ return Math.min(cmax, (this.el.getHeight()+center.el.getHeight())-center.getMinHeight());
+ },
+
+ // private
+ onSplitMove : function(split, newSize){
+ var s = this.panel.getSize();
+ this.lastSplitSize = newSize;
+ if(this.position == 'north' || this.position == 'south'){
+ this.panel.setSize(s.width, newSize);
+ this.state.height = newSize;
+ }else{
+ this.panel.setSize(newSize, s.height);
+ this.state.width = newSize;
+ }
+ this.layout.layout();
+ this.panel.saveState();
+ return false;
+ },
+
+ <div id="method-Ext.layout.BorderLayout.SplitRegion-getSplitBar"></div>/**
+ * Returns a reference to the split bar in use by this region.
+ * @return {Ext.SplitBar} The split bar
+ */
+ getSplitBar : function(){
+ return this.split;
+ },
+
+ // inherit docs
+ destroy : function() {
+ Ext.destroy(
+ this.miniSplitEl,
+ this.split,
+ this.splitEl
+ );
+ }
+});
+
+Ext.Container.LAYOUTS['border'] = Ext.layout.BorderLayout;</pre> \r
+</body>\r
+</html>
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff