1193 lines
No EOL
40 KiB
JavaScript
1193 lines
No EOL
40 KiB
JavaScript
/*
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* Ext JS Library 1.0.1
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* Copyright(c) 2006-2007, Ext JS, LLC.
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* licensing@extjs.com
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*
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* http://www.extjs.com/license
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*/
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/**
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* @class Ext.BasicDialog
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* @extends Ext.util.Observable
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* Lightweight Dialog Class. The code below shows the creation of a typical dialog using existing HTML markup:
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* <pre><code>
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var dlg = new Ext.BasicDialog("my-dlg", {
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height: 200,
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width: 300,
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minHeight: 100,
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minWidth: 150,
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modal: true,
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proxyDrag: true,
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shadow: true
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});
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dlg.addKeyListener(27, dlg.hide, dlg); // ESC can also close the dialog
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dlg.addButton('OK', dlg.hide, dlg); // Could call a save function instead of hiding
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dlg.addButton('Cancel', dlg.hide, dlg);
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dlg.show();
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</code></pre>
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<b>A Dialog should always be a direct child of the body element.</b>
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* @cfg {Boolean/DomHelper} autoCreate True to auto create from scratch, or using a DomHelper Object (defaults to false)
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* @cfg {String} title Default text to display in the title bar (defaults to null)
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* @cfg {Number} width Width of the dialog in pixels (can also be set via CSS). Determined by browser if unspecified.
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* @cfg {Number} height Height of the dialog in pixels (can also be set via CSS). Determined by browser if unspecified.
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* @cfg {Number} x The default top page coordinate of the dialog (defaults to center screen)
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* @cfg {Number} y The default left page coordinate of the dialog (defaults to center screen)
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* @cfg {String/Element} animateTarget Id or element from which the dialog should animate while opening
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* (defaults to null with no animation)
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* @cfg {Boolean} resizable False to disable manual dialog resizing (defaults to true)
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* @cfg {String} resizeHandles Which resize handles to display - see the {@link Ext.Resizable} handles config
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* property for valid values (defaults to 'all')
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* @cfg {Number} minHeight The minimum allowable height for a resizable dialog (defaults to 80)
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* @cfg {Number} minWidth The minimum allowable width for a resizable dialog (defaults to 200)
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* @cfg {Boolean} modal True to show the dialog modally, preventing user interaction with the rest of the page (defaults to false)
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* @cfg {Boolean} autoScroll True to allow the dialog body contents to overflow and display scrollbars (defaults to false)
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* @cfg {Boolean} closable False to remove the built-in top-right corner close button (defaults to true)
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* @cfg {Boolean} collapsible False to remove the built-in top-right corner collapse button (defaults to true)
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* @cfg {Boolean} constraintoviewport True to keep the dialog constrained within the visible viewport boundaries (defaults to true)
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* @cfg {Boolean} syncHeightBeforeShow True to cause the dimensions to be recalculated before the dialog is shown (defaults to false)
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* @cfg {Boolean} draggable False to disable dragging of the dialog within the viewport (defaults to true)
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* @cfg {Boolean} autoTabs If true, all elements with class 'x-dlg-tab' will get automatically converted to tabs (defaults to false)
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* @cfg {String} tabTag The tag name of tab elements, used when autoTabs = true (defaults to 'div')
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* @cfg {Boolean} proxyDrag True to drag a lightweight proxy element rather than the dialog itself, used when
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* draggable = true (defaults to false)
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* @cfg {Boolean} fixedcenter True to ensure that anytime the dialog is shown or resized it gets centered (defaults to false)
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* @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" for bottom-right
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* shadow (defaults to false)
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* @cfg {Number} shadowOffset The number of pixels to offset the shadow if displayed (defaults to 5)
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* @cfg {String} buttonAlign Valid values are "left," "center" and "right" (defaults to "right")
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* @cfg {Number} minButtonWidth Minimum width of all dialog buttons (defaults to 75)
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* @cfg {Boolean} shim True to create an iframe shim that prevents selects from showing through (defaults to false)
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* @constructor
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* Create a new BasicDialog.
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* @param {String/HTMLElement/Ext.Element} el The container element or DOM node, or its id
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* @param {Object} config Configuration options
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*/
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Ext.BasicDialog = function(el, config){
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this.el = Ext.get(el);
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var dh = Ext.DomHelper;
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if(!this.el && config && config.autoCreate){
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if(typeof config.autoCreate == "object"){
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if(!config.autoCreate.id){
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config.autoCreate.id = el;
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}
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this.el = dh.append(document.body,
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config.autoCreate, true);
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}else{
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this.el = dh.append(document.body,
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{tag: "div", id: el, style:'visibility:hidden;'}, true);
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}
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}
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el = this.el;
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el.setDisplayed(true);
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el.hide = this.hideAction;
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this.id = el.id;
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el.addClass("x-dlg");
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Ext.apply(this, config);
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this.proxy = el.createProxy("x-dlg-proxy");
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this.proxy.hide = this.hideAction;
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this.proxy.setOpacity(.5);
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this.proxy.hide();
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if(config.width){
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el.setWidth(config.width);
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}
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if(config.height){
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el.setHeight(config.height);
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}
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this.size = el.getSize();
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if(typeof config.x != "undefined" && typeof config.y != "undefined"){
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this.xy = [config.x,config.y];
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}else{
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this.xy = el.getCenterXY(true);
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}
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/** The header element @type Ext.Element */
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this.header = el.child("/.x-dlg-hd");
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/** The body element @type Ext.Element */
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this.body = el.child("/.x-dlg-bd");
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/** The footer element @type Ext.Element */
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this.footer = el.child("/.x-dlg-ft");
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if(!this.header){
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this.header = el.createChild({tag: "div", cls:"x-dlg-hd", html: " "}, this.body ? this.body.dom : null);
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}
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if(!this.body){
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this.body = el.createChild({tag: "div", cls:"x-dlg-bd"});
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}
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this.header.unselectable();
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if(this.title){
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this.header.update(this.title);
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}
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// this element allows the dialog to be focused for keyboard event
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this.focusEl = el.createChild({tag: "a", href:"#", cls:"x-dlg-focus", tabIndex:"-1"});
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this.focusEl.swallowEvent("click", true);
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this.header.wrap({cls:"x-dlg-hd-right"}).wrap({cls:"x-dlg-hd-left"}, true);
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// wrap the body and footer for special rendering
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this.bwrap = this.body.wrap({tag: "div", cls:"x-dlg-dlg-body"});
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if(this.footer){
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this.bwrap.dom.appendChild(this.footer.dom);
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}
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this.bg = this.el.createChild({
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tag: "div", cls:"x-dlg-bg",
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html: '<div class="x-dlg-bg-left"><div class="x-dlg-bg-right"><div class="x-dlg-bg-center"> </div></div></div>'
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});
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this.centerBg = this.bg.child("div.x-dlg-bg-center");
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if(this.autoScroll !== false && !this.autoTabs){
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this.body.setStyle("overflow", "auto");
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}
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this.toolbox = this.el.createChild({cls: "x-dlg-toolbox"});
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if(this.closable !== false){
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this.el.addClass("x-dlg-closable");
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this.close = this.toolbox.createChild({cls:"x-dlg-close"});
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this.close.on("click", this.closeClick, this);
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this.close.addClassOnOver("x-dlg-close-over");
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}
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if(this.collapsible !== false){
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this.collapseBtn = this.toolbox.createChild({cls:"x-dlg-collapse"});
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this.collapseBtn.on("click", this.collapseClick, this);
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this.collapseBtn.addClassOnOver("x-dlg-collapse-over");
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this.header.on("dblclick", this.collapseClick, this);
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}
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if(this.resizable !== false){
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this.el.addClass("x-dlg-resizable");
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this.resizer = new Ext.Resizable(el, {
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minWidth: this.minWidth || 80,
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minHeight:this.minHeight || 80,
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handles: this.resizeHandles || "all",
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pinned: true
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});
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this.resizer.on("beforeresize", this.beforeResize, this);
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this.resizer.on("resize", this.onResize, this);
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}
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if(this.draggable !== false){
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el.addClass("x-dlg-draggable");
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if (!this.proxyDrag) {
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var dd = new Ext.dd.DD(el.dom.id, "WindowDrag");
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}
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else {
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var dd = new Ext.dd.DDProxy(el.dom.id, "WindowDrag", {dragElId: this.proxy.id});
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}
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dd.setHandleElId(this.header.id);
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dd.endDrag = this.endMove.createDelegate(this);
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dd.startDrag = this.startMove.createDelegate(this);
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dd.onDrag = this.onDrag.createDelegate(this);
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dd.scroll = false;
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this.dd = dd;
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}
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if(this.modal){
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this.mask = dh.append(document.body, {tag: "div", cls:"x-dlg-mask"}, true);
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this.mask.enableDisplayMode("block");
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this.mask.hide();
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this.el.addClass("x-dlg-modal");
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}
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if(this.shadow){
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this.shadow = new Ext.Shadow({
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mode : typeof this.shadow == "string" ? this.shadow : "sides",
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offset : this.shadowOffset
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});
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}else{
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this.shadowOffset = 0;
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}
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if(Ext.useShims && this.shim !== false){
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this.shim = this.el.createShim();
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this.shim.hide = this.hideAction;
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this.shim.hide();
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}else{
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this.shim = false;
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}
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if(this.autoTabs){
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this.initTabs();
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}
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this.addEvents({
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/**
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* @event keydown
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* Fires when a key is pressed
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* @param {Ext.BasicDialog} this
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* @param {Ext.EventObject} e
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*/
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"keydown" : true,
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/**
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* @event move
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* Fires when this dialog is moved by the user.
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* @param {Ext.BasicDialog} this
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* @param {Number} x The new page X
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* @param {Number} y The new page Y
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*/
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"move" : true,
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/**
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* @event resize
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* Fires when this dialog is resized by the user.
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* @param {Ext.BasicDialog} this
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* @param {Number} width The new width
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* @param {Number} height The new height
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*/
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"resize" : true,
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/**
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* @event beforehide
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* Fires before this dialog is hidden.
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* @param {Ext.BasicDialog} this
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*/
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"beforehide" : true,
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/**
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* @event hide
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* Fires when this dialog is hidden.
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* @param {Ext.BasicDialog} this
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*/
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"hide" : true,
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/**
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* @event beforeshow
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* Fires before this dialog is shown.
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* @param {Ext.BasicDialog} this
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*/
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"beforeshow" : true,
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/**
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* @event show
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* Fires when this dialog is shown.
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* @param {Ext.BasicDialog} this
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*/
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"show" : true
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});
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el.on("keydown", this.onKeyDown, this);
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el.on("mousedown", this.toFront, this);
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Ext.EventManager.onWindowResize(this.adjustViewport, this, true);
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this.el.hide();
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Ext.DialogManager.register(this);
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Ext.BasicDialog.superclass.constructor.call(this);
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};
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Ext.extend(Ext.BasicDialog, Ext.util.Observable, {
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shadowOffset: 5,
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minHeight: 80,
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minWidth: 200,
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minButtonWidth: 75,
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defaultButton: null,
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buttonAlign: "right",
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tabTag: 'div',
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firstShow: true,
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/**
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* Sets the dialog title text
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* @param {String} text The title text to display
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* @return {Ext.BasicDialog} this
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*/
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setTitle : function(text){
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this.header.update(text);
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return this;
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},
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// private
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closeClick : function(){
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this.hide();
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},
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// private
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collapseClick : function(){
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this[this.collapsed ? "expand" : "collapse"]();
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},
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/**
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* Collapses the dialog to its minimized state (only the title bar is visible).
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* Equivalent to the user clicking the collapse dialog button.
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*/
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collapse : function(){
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if(!this.collapsed){
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this.collapsed = true;
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this.el.addClass("x-dlg-collapsed");
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this.restoreHeight = this.el.getHeight();
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this.resizeTo(this.el.getWidth(), this.header.getHeight());
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}
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},
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/**
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* Expands a collapsed dialog back to its normal state. Equivalent to the user
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* clicking the expand dialog button.
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*/
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expand : function(){
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if(this.collapsed){
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this.collapsed = false;
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this.el.removeClass("x-dlg-collapsed");
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this.resizeTo(this.el.getWidth(), this.restoreHeight);
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}
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},
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/**
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* Reinitializes the tabs component, clearing out old tabs and finding new ones.
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* @return {Ext.TabPanel} The tabs component
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*/
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initTabs : function(){
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var tabs = this.getTabs();
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while(tabs.getTab(0)){
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tabs.removeTab(0);
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}
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this.el.select(this.tabTag+'.x-dlg-tab').each(function(el){
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var dom = el.dom;
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tabs.addTab(Ext.id(dom), dom.title);
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dom.title = "";
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});
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tabs.activate(0);
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return tabs;
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},
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// private
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beforeResize : function(){
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this.resizer.minHeight = Math.max(this.minHeight, this.getHeaderFooterHeight(true)+40);
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},
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// private
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onResize : function(){
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this.refreshSize();
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this.syncBodyHeight();
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this.adjustAssets();
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this.focus();
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this.fireEvent("resize", this, this.size.width, this.size.height);
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},
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// private
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onKeyDown : function(e){
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if(this.isVisible()){
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this.fireEvent("keydown", this, e);
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}
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},
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/**
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* Resizes the dialog.
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* @param {Number} width
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* @param {Number} height
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* @return {Ext.BasicDialog} this
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*/
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resizeTo : function(width, height){
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this.el.setSize(width, height);
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this.size = {width: width, height: height};
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this.syncBodyHeight();
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if(this.fixedcenter){
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this.center();
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}
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if(this.isVisible()){
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this.constrainXY();
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this.adjustAssets();
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}
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this.fireEvent("resize", this, width, height);
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return this;
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},
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/**
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* Resizes the dialog to fit the specified content size.
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* @param {Number} width
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* @param {Number} height
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* @return {Ext.BasicDialog} this
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*/
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setContentSize : function(w, h){
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h += this.getHeaderFooterHeight() + this.body.getMargins("tb");
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w += this.body.getMargins("lr") + this.bwrap.getMargins("lr") + this.centerBg.getPadding("lr");
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//if(!this.el.isBorderBox()){
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h += this.body.getPadding("tb") + this.bwrap.getBorderWidth("tb") + this.body.getBorderWidth("tb") + this.el.getBorderWidth("tb");
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w += this.body.getPadding("lr") + this.bwrap.getBorderWidth("lr") + this.body.getBorderWidth("lr") + this.bwrap.getPadding("lr") + this.el.getBorderWidth("lr");
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//}
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if(this.tabs){
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h += this.tabs.stripWrap.getHeight() + this.tabs.bodyEl.getMargins("tb") + this.tabs.bodyEl.getPadding("tb");
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w += this.tabs.bodyEl.getMargins("lr") + this.tabs.bodyEl.getPadding("lr");
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}
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this.resizeTo(w, h);
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return this;
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},
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/**
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* Adds a key listener for when this dialog is displayed. This allows you to hook in a function that will be
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* executed in response to a particular key being pressed while the dialog is active.
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* @param {Number/Array/Object} key Either the numeric key code, array of key codes or an object with the following options:
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* {key: (number or array), shift: (true/false), ctrl: (true/false), alt: (true/false)}
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* @param {Function} fn The function to call
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* @param {Object} scope (optional) The scope of the function
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* @return {Ext.BasicDialog} this
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*/
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addKeyListener : function(key, fn, scope){
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var keyCode, shift, ctrl, alt;
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if(typeof key == "object" && !(key instanceof Array)){
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keyCode = key["key"];
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shift = key["shift"];
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ctrl = key["ctrl"];
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alt = key["alt"];
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}else{
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keyCode = key;
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}
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var handler = function(dlg, e){
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if((!shift || e.shiftKey) && (!ctrl || e.ctrlKey) && (!alt || e.altKey)){
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var k = e.getKey();
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if(keyCode instanceof Array){
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for(var i = 0, len = keyCode.length; i < len; i++){
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if(keyCode[i] == k){
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fn.call(scope || window, dlg, k, e);
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return;
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}
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}
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}else{
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if(k == keyCode){
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fn.call(scope || window, dlg, k, e);
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}
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}
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}
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};
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this.on("keydown", handler);
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return this;
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},
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/**
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* Returns the TabPanel component (creates it if it doesn't exist).
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* Note: If you wish to simply check for the existence of tabs without creating them,
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* check for a null 'tabs' property.
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* @return {Ext.TabPanel} The tabs component
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*/
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getTabs : function(){
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if(!this.tabs){
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this.el.addClass("x-dlg-auto-tabs");
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this.body.addClass(this.tabPosition == "bottom" ? "x-tabs-bottom" : "x-tabs-top");
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this.tabs = new Ext.TabPanel(this.body.dom, this.tabPosition == "bottom");
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}
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return this.tabs;
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},
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/**
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* Adds a button to the footer section of the dialog.
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* @param {String/Object} config A string becomes the button text, an object can either be a Button config
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* object or a valid Ext.DomHelper element config
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* @param {Function} handler The function called when the button is clicked
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* @param {Object} scope (optional) The scope of the handler function
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* @return {Ext.Button} this
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*/
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addButton : function(config, handler, scope){
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var dh = Ext.DomHelper;
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if(!this.footer){
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this.footer = dh.append(this.bwrap, {tag: "div", cls:"x-dlg-ft"}, true);
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}
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if(!this.btnContainer){
|
|
var tb = this.footer.createChild({
|
|
tag:"div",
|
|
cls:"x-dlg-btns x-dlg-btns-"+this.buttonAlign,
|
|
html:'<table cellspacing="0"><tbody><tr></tr></tbody></table><div class="x-clear"></div>'
|
|
}, null, true);
|
|
this.btnContainer = tb.firstChild.firstChild.firstChild;
|
|
}
|
|
var bconfig = {
|
|
handler: handler,
|
|
scope: scope,
|
|
minWidth: this.minButtonWidth,
|
|
hideParent:true
|
|
};
|
|
if(typeof config == "string"){
|
|
bconfig.text = config;
|
|
}else{
|
|
if(config.tag){
|
|
bconfig.dhconfig = config;
|
|
}else{
|
|
Ext.apply(bconfig, config);
|
|
}
|
|
}
|
|
var btn = new Ext.Button(
|
|
this.btnContainer.appendChild(document.createElement("td")),
|
|
bconfig
|
|
);
|
|
this.syncBodyHeight();
|
|
if(!this.buttons){
|
|
/**
|
|
* Array of all the buttons that have been added to this dialog via addButton
|
|
* @type Array
|
|
*/
|
|
this.buttons = [];
|
|
}
|
|
this.buttons.push(btn);
|
|
return btn;
|
|
},
|
|
|
|
/**
|
|
* Sets the default button to be focused when the dialog is displayed.
|
|
* @param {Ext.BasicDialog.Button} btn The button object returned by {@link #addButton}
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
setDefaultButton : function(btn){
|
|
this.defaultButton = btn;
|
|
return this;
|
|
},
|
|
|
|
// private
|
|
getHeaderFooterHeight : function(safe){
|
|
var height = 0;
|
|
if(this.header){
|
|
height += this.header.getHeight();
|
|
}
|
|
if(this.footer){
|
|
var fm = this.footer.getMargins();
|
|
height += (this.footer.getHeight()+fm.top+fm.bottom);
|
|
}
|
|
height += this.bwrap.getPadding("tb")+this.bwrap.getBorderWidth("tb");
|
|
height += this.centerBg.getPadding("tb");
|
|
return height;
|
|
},
|
|
|
|
// private
|
|
syncBodyHeight : function(){
|
|
var bd = this.body, cb = this.centerBg, bw = this.bwrap;
|
|
var height = this.size.height - this.getHeaderFooterHeight(false);
|
|
bd.setHeight(height-bd.getMargins("tb"));
|
|
var hh = this.header.getHeight();
|
|
var h = this.size.height-hh;
|
|
cb.setHeight(h);
|
|
bw.setLeftTop(cb.getPadding("l"), hh+cb.getPadding("t"));
|
|
bw.setHeight(h-cb.getPadding("tb"));
|
|
bw.setWidth(this.el.getWidth(true)-cb.getPadding("lr"));
|
|
bd.setWidth(bw.getWidth(true));
|
|
if(this.tabs){
|
|
this.tabs.syncHeight();
|
|
if(Ext.isIE){
|
|
this.tabs.el.repaint();
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Restores the previous state of the dialog if Ext.state is configured.
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
restoreState : function(){
|
|
var box = Ext.state.Manager.get(this.stateId || (this.el.id + "-state"));
|
|
if(box && box.width){
|
|
this.xy = [box.x, box.y];
|
|
this.resizeTo(box.width, box.height);
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// private
|
|
beforeShow : function(){
|
|
this.expand();
|
|
if(this.fixedcenter){
|
|
this.xy = this.el.getCenterXY(true);
|
|
}
|
|
if(this.modal){
|
|
Ext.get(document.body).addClass("x-body-masked");
|
|
this.mask.setSize(Ext.lib.Dom.getViewWidth(true), Ext.lib.Dom.getViewHeight(true));
|
|
this.mask.show();
|
|
}
|
|
this.constrainXY();
|
|
},
|
|
|
|
// private
|
|
animShow : function(){
|
|
var b = Ext.get(this.animateTarget, true).getBox();
|
|
this.proxy.setSize(b.width, b.height);
|
|
this.proxy.setLocation(b.x, b.y);
|
|
this.proxy.show();
|
|
this.proxy.setBounds(this.xy[0], this.xy[1], this.size.width, this.size.height,
|
|
true, .35, this.showEl.createDelegate(this));
|
|
},
|
|
|
|
/**
|
|
* Shows the dialog.
|
|
* @param {String/HTMLElement/Ext.Element} animateTarget (optional) Reset the animation target
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
show : function(animateTarget){
|
|
if (this.fireEvent("beforeshow", this) === false){
|
|
return;
|
|
}
|
|
if(this.syncHeightBeforeShow){
|
|
this.syncBodyHeight();
|
|
}else if(this.firstShow){
|
|
this.firstShow = false;
|
|
this.syncBodyHeight(); // sync the height on the first show instead of in the constructor
|
|
}
|
|
this.animateTarget = animateTarget || this.animateTarget;
|
|
if(!this.el.isVisible()){
|
|
this.beforeShow();
|
|
if(this.animateTarget){
|
|
this.animShow();
|
|
}else{
|
|
this.showEl();
|
|
}
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// private
|
|
showEl : function(){
|
|
this.proxy.hide();
|
|
this.el.setXY(this.xy);
|
|
this.el.show();
|
|
this.adjustAssets(true);
|
|
this.toFront();
|
|
this.focus();
|
|
// IE peekaboo bug - fix found by Dave Fenwick
|
|
if(Ext.isIE){
|
|
this.el.repaint();
|
|
}
|
|
this.fireEvent("show", this);
|
|
},
|
|
|
|
/**
|
|
* Focuses the dialog. If a defaultButton is set, it will receive focus, otherwise the
|
|
* dialog itself will receive focus.
|
|
*/
|
|
focus : function(){
|
|
if(this.defaultButton){
|
|
this.defaultButton.focus();
|
|
}else{
|
|
this.focusEl.focus();
|
|
}
|
|
},
|
|
|
|
// private
|
|
constrainXY : function(){
|
|
if(this.constraintoviewport !== false){
|
|
if(!this.viewSize){
|
|
if(this.container){
|
|
var s = this.container.getSize();
|
|
this.viewSize = [s.width, s.height];
|
|
}else{
|
|
this.viewSize = [Ext.lib.Dom.getViewWidth(),Ext.lib.Dom.getViewHeight()];
|
|
}
|
|
}
|
|
var s = Ext.get(this.container||document).getScroll();
|
|
|
|
var x = this.xy[0], y = this.xy[1];
|
|
var w = this.size.width, h = this.size.height;
|
|
var vw = this.viewSize[0], vh = this.viewSize[1];
|
|
// only move it if it needs it
|
|
var moved = false;
|
|
// first validate right/bottom
|
|
if(x + w > vw+s.left){
|
|
x = vw - w;
|
|
moved = true;
|
|
}
|
|
if(y + h > vh+s.top){
|
|
y = vh - h;
|
|
moved = true;
|
|
}
|
|
// then make sure top/left isn't negative
|
|
if(x < s.left){
|
|
x = s.left;
|
|
moved = true;
|
|
}
|
|
if(y < s.top){
|
|
y = s.top;
|
|
moved = true;
|
|
}
|
|
if(moved){
|
|
// cache xy
|
|
this.xy = [x, y];
|
|
if(this.isVisible()){
|
|
this.el.setLocation(x, y);
|
|
this.adjustAssets();
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
// private
|
|
onDrag : function(){
|
|
if(!this.proxyDrag){
|
|
this.xy = this.el.getXY();
|
|
this.adjustAssets();
|
|
}
|
|
},
|
|
|
|
// private
|
|
adjustAssets : function(doShow){
|
|
var x = this.xy[0], y = this.xy[1];
|
|
var w = this.size.width, h = this.size.height;
|
|
if(doShow === true){
|
|
if(this.shadow){
|
|
this.shadow.show(this.el);
|
|
}
|
|
if(this.shim){
|
|
this.shim.show();
|
|
}
|
|
}
|
|
if(this.shadow && this.shadow.isVisible()){
|
|
this.shadow.show(this.el);
|
|
}
|
|
if(this.shim && this.shim.isVisible()){
|
|
this.shim.setBounds(x, y, w, h);
|
|
}
|
|
},
|
|
|
|
// private
|
|
adjustViewport : function(w, h){
|
|
if(!w || !h){
|
|
w = Ext.lib.Dom.getViewWidth();
|
|
h = Ext.lib.Dom.getViewHeight();
|
|
}
|
|
// cache the size
|
|
this.viewSize = [w, h];
|
|
if(this.modal && this.mask.isVisible()){
|
|
this.mask.setSize(w, h); // first make sure the mask isn't causing overflow
|
|
this.mask.setSize(Ext.lib.Dom.getViewWidth(true), Ext.lib.Dom.getViewHeight(true));
|
|
}
|
|
if(this.isVisible()){
|
|
this.constrainXY();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Destroys this dialog and all its supporting elements (including any tabs, shim,
|
|
* shadow, proxy, mask, etc.) Also removes all event listeners.
|
|
* @param {Boolean} removeEl (optional) true to remove the element from the DOM
|
|
*/
|
|
destroy : function(removeEl){
|
|
if(this.isVisible()){
|
|
this.animateTarget = null;
|
|
this.hide();
|
|
}
|
|
Ext.EventManager.removeResizeListener(this.adjustViewport, this);
|
|
if(this.tabs){
|
|
this.tabs.destroy(removeEl);
|
|
}
|
|
Ext.destroy(
|
|
this.shim,
|
|
this.proxy,
|
|
this.resizer,
|
|
this.close,
|
|
this.mask
|
|
);
|
|
if(this.dd){
|
|
this.dd.unreg();
|
|
}
|
|
if(this.buttons){
|
|
for(var i = 0, len = this.buttons.length; i < len; i++){
|
|
this.buttons[i].destroy();
|
|
}
|
|
}
|
|
this.el.removeAllListeners();
|
|
if(removeEl === true){
|
|
this.el.update("");
|
|
this.el.remove();
|
|
}
|
|
Ext.DialogManager.unregister(this);
|
|
},
|
|
|
|
// private
|
|
startMove : function(){
|
|
if(this.proxyDrag){
|
|
this.proxy.show();
|
|
}
|
|
if(this.constraintoviewport !== false){
|
|
this.dd.constrainTo(document.body, {right: this.shadowOffset, bottom: this.shadowOffset});
|
|
}
|
|
},
|
|
|
|
// private
|
|
endMove : function(){
|
|
if(!this.proxyDrag){
|
|
Ext.dd.DD.prototype.endDrag.apply(this.dd, arguments);
|
|
}else{
|
|
Ext.dd.DDProxy.prototype.endDrag.apply(this.dd, arguments);
|
|
this.proxy.hide();
|
|
}
|
|
this.refreshSize();
|
|
this.adjustAssets();
|
|
this.focus();
|
|
this.fireEvent("move", this, this.xy[0], this.xy[1]);
|
|
},
|
|
|
|
/**
|
|
* Brings this dialog to the front of any other visible dialogs
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
toFront : function(){
|
|
Ext.DialogManager.bringToFront(this);
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Sends this dialog to the back (under) of any other visible dialogs
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
toBack : function(){
|
|
Ext.DialogManager.sendToBack(this);
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Centers this dialog in the viewport
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
center : function(){
|
|
var xy = this.el.getCenterXY(true);
|
|
this.moveTo(xy[0], xy[1]);
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Moves the dialog's top-left corner to the specified point
|
|
* @param {Number} x
|
|
* @param {Number} y
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
moveTo : function(x, y){
|
|
this.xy = [x,y];
|
|
if(this.isVisible()){
|
|
this.el.setXY(this.xy);
|
|
this.adjustAssets();
|
|
}
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Aligns the dialog to the specified element
|
|
* @param {String/HTMLElement/Ext.Element} element The element to align to.
|
|
* @param {String} position The position to align to (see {@link Ext.Element#alignTo} for more details).
|
|
* @param {Array} offsets (optional) Offset the positioning by [x, y]
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
alignTo : function(element, position, offsets){
|
|
this.xy = this.el.getAlignToXY(element, position, offsets);
|
|
if(this.isVisible()){
|
|
this.el.setXY(this.xy);
|
|
this.adjustAssets();
|
|
}
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Anchors an element to another element and realigns it when the window is resized.
|
|
* @param {String/HTMLElement/Ext.Element} element The element to align to.
|
|
* @param {String} position The position to align to (see {@link Ext.Element#alignTo} for more details)
|
|
* @param {Array} offsets (optional) Offset the positioning by [x, y]
|
|
* @param {Boolean/Number} monitorScroll (optional) true to monitor body scroll and reposition. If this parameter
|
|
* is a number, it is used as the buffer delay (defaults to 50ms).
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
anchorTo : function(el, alignment, offsets, monitorScroll){
|
|
var action = function(){
|
|
this.alignTo(el, alignment, offsets);
|
|
};
|
|
Ext.EventManager.onWindowResize(action, this);
|
|
var tm = typeof monitorScroll;
|
|
if(tm != 'undefined'){
|
|
Ext.EventManager.on(window, 'scroll', action, this,
|
|
{buffer: tm == 'number' ? monitorScroll : 50});
|
|
}
|
|
action.call(this);
|
|
return this;
|
|
},
|
|
|
|
/**
|
|
* Returns true if the dialog is visible
|
|
* @return {Boolean}
|
|
*/
|
|
isVisible : function(){
|
|
return this.el.isVisible();
|
|
},
|
|
|
|
// private
|
|
animHide : function(callback){
|
|
var b = Ext.get(this.animateTarget).getBox();
|
|
this.proxy.show();
|
|
this.proxy.setBounds(this.xy[0], this.xy[1], this.size.width, this.size.height);
|
|
this.el.hide();
|
|
this.proxy.setBounds(b.x, b.y, b.width, b.height, true, .35,
|
|
this.hideEl.createDelegate(this, [callback]));
|
|
},
|
|
|
|
/**
|
|
* Hides the dialog.
|
|
* @param {Function} callback (optional) Function to call when the dialog is hidden
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
hide : function(callback){
|
|
if (this.fireEvent("beforehide", this) === false){
|
|
return;
|
|
}
|
|
if(this.shadow){
|
|
this.shadow.hide();
|
|
}
|
|
if(this.shim) {
|
|
this.shim.hide();
|
|
}
|
|
if(this.animateTarget){
|
|
this.animHide(callback);
|
|
}else{
|
|
this.el.hide();
|
|
this.hideEl(callback);
|
|
}
|
|
return this;
|
|
},
|
|
|
|
// private
|
|
hideEl : function(callback){
|
|
this.proxy.hide();
|
|
if(this.modal){
|
|
this.mask.hide();
|
|
Ext.get(document.body).removeClass("x-body-masked");
|
|
}
|
|
this.fireEvent("hide", this);
|
|
if(typeof callback == "function"){
|
|
callback();
|
|
}
|
|
},
|
|
|
|
// private
|
|
hideAction : function(){
|
|
this.setLeft("-10000px");
|
|
this.setTop("-10000px");
|
|
this.setStyle("visibility", "hidden");
|
|
},
|
|
|
|
// private
|
|
refreshSize : function(){
|
|
this.size = this.el.getSize();
|
|
this.xy = this.el.getXY();
|
|
Ext.state.Manager.set(this.stateId || this.el.id + "-state", this.el.getBox());
|
|
},
|
|
|
|
// private
|
|
// z-index is managed by the DialogManager and may be overwritten at any time
|
|
setZIndex : function(index){
|
|
if(this.modal){
|
|
this.mask.setStyle("z-index", index);
|
|
}
|
|
if(this.shim){
|
|
this.shim.setStyle("z-index", ++index);
|
|
}
|
|
if(this.shadow){
|
|
this.shadow.setZIndex(++index);
|
|
}
|
|
this.el.setStyle("z-index", ++index);
|
|
if(this.proxy){
|
|
this.proxy.setStyle("z-index", ++index);
|
|
}
|
|
if(this.resizer){
|
|
this.resizer.proxy.setStyle("z-index", ++index);
|
|
}
|
|
|
|
this.lastZIndex = index;
|
|
},
|
|
|
|
/**
|
|
* Returns the element for this dialog
|
|
* @return {Ext.Element} The underlying dialog Element
|
|
*/
|
|
getEl : function(){
|
|
return this.el;
|
|
}
|
|
});
|
|
|
|
/**
|
|
* @class Ext.DialogManager
|
|
* Provides global access to BasicDialogs that have been created and
|
|
* support for z-indexing (layering) multiple open dialogs.
|
|
*/
|
|
Ext.DialogManager = function(){
|
|
var list = {};
|
|
var accessList = [];
|
|
var front = null;
|
|
|
|
// private
|
|
var sortDialogs = function(d1, d2){
|
|
return (!d1._lastAccess || d1._lastAccess < d2._lastAccess) ? -1 : 1;
|
|
};
|
|
|
|
// private
|
|
var orderDialogs = function(){
|
|
accessList.sort(sortDialogs);
|
|
var seed = Ext.DialogManager.zseed;
|
|
for(var i = 0, len = accessList.length; i < len; i++){
|
|
var dlg = accessList[i];
|
|
if(dlg){
|
|
dlg.setZIndex(seed + (i*10));
|
|
}
|
|
}
|
|
};
|
|
|
|
return {
|
|
/**
|
|
* The starting z-index for BasicDialogs (defaults to 9000)
|
|
* @type Number The z-index value
|
|
*/
|
|
zseed : 9000,
|
|
|
|
// private
|
|
register : function(dlg){
|
|
list[dlg.id] = dlg;
|
|
accessList.push(dlg);
|
|
},
|
|
|
|
// private
|
|
unregister : function(dlg){
|
|
delete list[dlg.id];
|
|
if(!accessList.indexOf){
|
|
for(var i = 0, len = accessList.length; i < len; i++){
|
|
if(accessList[i] == dlg){
|
|
accessList.splice(i, 1);
|
|
return;
|
|
}
|
|
}
|
|
}else{
|
|
var i = accessList.indexOf(dlg);
|
|
if(i != -1){
|
|
accessList.splice(i, 1);
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Gets a registered dialog by id
|
|
* @param {String/Object} id The id of the dialog or a dialog
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
get : function(id){
|
|
return typeof id == "object" ? id : list[id];
|
|
},
|
|
|
|
/**
|
|
* Brings the specified dialog to the front
|
|
* @param {String/Object} dlg The id of the dialog or a dialog
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
bringToFront : function(dlg){
|
|
dlg = this.get(dlg);
|
|
if(dlg != front){
|
|
front = dlg;
|
|
dlg._lastAccess = new Date().getTime();
|
|
orderDialogs();
|
|
}
|
|
return dlg;
|
|
},
|
|
|
|
/**
|
|
* Sends the specified dialog to the back
|
|
* @param {String/Object} dlg The id of the dialog or a dialog
|
|
* @return {Ext.BasicDialog} this
|
|
*/
|
|
sendToBack : function(dlg){
|
|
dlg = this.get(dlg);
|
|
dlg._lastAccess = -(new Date().getTime());
|
|
orderDialogs();
|
|
return dlg;
|
|
},
|
|
|
|
/**
|
|
* Hides all dialogs
|
|
*/
|
|
hideAll : function(){
|
|
for(var id in list){
|
|
if(list[id] && typeof list[id] != "function" && list[id].isVisible()){
|
|
list[id].hide();
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}();
|
|
|
|
/**
|
|
* @class Ext.LayoutDialog
|
|
* @extends Ext.BasicDialog
|
|
* Dialog which provides adjustments for working with a layout in a Dialog.
|
|
* Add your neccessary layout config options to the dialogs config.<br>
|
|
* Example Usage (including a nested layout):
|
|
* <pre><code> if(!dialog){
|
|
dialog = new Ext.LayoutDialog("download-dlg", {
|
|
modal: true,
|
|
width:600,
|
|
height:450,
|
|
shadow:true,
|
|
minWidth:500,
|
|
minHeight:350,
|
|
autoTabs:true,
|
|
proxyDrag:true,
|
|
// layout config merges with the dialog config
|
|
center:{
|
|
tabPosition: "top",
|
|
alwaysShowTabs: true
|
|
}
|
|
});
|
|
dialog.addKeyListener(27, dialog.hide, dialog);
|
|
dialog.setDefaultButton(dialog.addButton("Close", dialog.hide, dialog));
|
|
dialog.addButton("Build It!", this.getDownload, this);
|
|
|
|
// we can even add nested layouts
|
|
var innerLayout = new Ext.BorderLayout("dl-inner", {
|
|
east: {
|
|
initialSize: 200,
|
|
autoScroll:true,
|
|
split:true
|
|
},
|
|
center: {
|
|
autoScroll:true
|
|
}
|
|
});
|
|
innerLayout.beginUpdate();
|
|
innerLayout.add("east", new Ext.ContentPanel("dl-details"));
|
|
innerLayout.add("center", new Ext.ContentPanel("selection-panel"));
|
|
innerLayout.endUpdate(true);
|
|
|
|
var layout = dialog.getLayout();
|
|
layout.beginUpdate();
|
|
layout.add("center", new Ext.ContentPanel("standard-panel",
|
|
{title: "Download the Source", fitToFrame:true}));
|
|
layout.add("center", new Ext.NestedLayoutPanel(innerLayout,
|
|
{title: "Build your own ext.js"}));
|
|
layout.getRegion("center").showPanel(sp);
|
|
layout.endUpdate();</code></pre>
|
|
* @constructor
|
|
* @param {String/HTMLElement/Ext.Element} el The id of or container element
|
|
* @param {Object} config configuration options
|
|
*/
|
|
Ext.LayoutDialog = function(el, config){
|
|
config.autoTabs = false;
|
|
Ext.LayoutDialog.superclass.constructor.call(this, el, config);
|
|
this.body.setStyle({overflow:"hidden", position:"relative"});
|
|
this.layout = new Ext.BorderLayout(this.body.dom, config);
|
|
this.layout.monitorWindowResize = false;
|
|
this.el.addClass("x-dlg-auto-layout");
|
|
// fix case when center region overwrites center function
|
|
this.center = Ext.BasicDialog.prototype.center;
|
|
this.on("show", this.layout.layout, this.layout, true);
|
|
};
|
|
Ext.extend(Ext.LayoutDialog, Ext.BasicDialog, {
|
|
/**
|
|
* Ends update of the layout <strike>and resets display to none</strike>. Use standard beginUpdate/endUpdate on the layout.
|
|
* @deprecated
|
|
*/
|
|
endUpdate : function(){
|
|
this.layout.endUpdate();
|
|
},
|
|
|
|
/**
|
|
* Begins an update of the layout <strike>and sets display to block and visibility to hidden</strike>. Use standard beginUpdate/endUpdate on the layout.
|
|
* @deprecated
|
|
*/
|
|
beginUpdate : function(){
|
|
this.layout.beginUpdate();
|
|
},
|
|
|
|
/**
|
|
* Get the BorderLayout for this dialog
|
|
* @return {Ext.BorderLayout}
|
|
*/
|
|
getLayout : function(){
|
|
return this.layout;
|
|
},
|
|
|
|
showEl : function(){
|
|
Ext.LayoutDialog.superclass.showEl.apply(this, arguments);
|
|
if(Ext.isIE7){
|
|
this.layout.layout();
|
|
}
|
|
},
|
|
|
|
// private
|
|
// Use the syncHeightBeforeShow config option to control this automatically
|
|
syncBodyHeight : function(){
|
|
Ext.LayoutDialog.superclass.syncBodyHeight.call(this);
|
|
if(this.layout){this.layout.layout();}
|
|
}
|
|
}); |