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/* |
Copyright (c) 2004-2006, The Dojo Foundation |
All Rights Reserved. |
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Licensed under the Academic Free License version 2.1 or above OR the |
modified BSD license. For more information on Dojo licensing, see: |
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http://dojotoolkit.org/community/licensing.shtml |
*/ |
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dojo.provide("dojo.widget.FloatingPane"); |
dojo.require("dojo.widget.*"); |
dojo.require("dojo.widget.Manager"); |
dojo.require("dojo.html.*"); |
dojo.require("dojo.html.layout"); |
dojo.require("dojo.html.iframe"); |
dojo.require("dojo.html.selection"); |
dojo.require("dojo.lfx.shadow"); |
dojo.require("dojo.widget.html.layout"); |
dojo.require("dojo.widget.ContentPane"); |
dojo.require("dojo.dnd.HtmlDragMove"); |
dojo.require("dojo.widget.Dialog"); |
dojo.require("dojo.widget.ResizeHandle"); |
dojo.declare("dojo.widget.FloatingPaneBase", null, {title:"", iconSrc:"", hasShadow:false, constrainToContainer:false, taskBarId:"", resizable:true, titleBarDisplay:true, windowState:"normal", displayCloseAction:false, displayMinimizeAction:false, displayMaximizeAction:false, _max_taskBarConnectAttempts:5, _taskBarConnectAttempts:0, templateString:"<div id=\"${this.widgetId}\" dojoAttachEvent=\"onMouseDown\" class=\"dojoFloatingPane\">\n\t<div dojoAttachPoint=\"titleBar\" class=\"dojoFloatingPaneTitleBar\" style=\"display:none\">\n\t \t<img dojoAttachPoint=\"titleBarIcon\" class=\"dojoFloatingPaneTitleBarIcon\">\n\t\t<div dojoAttachPoint=\"closeAction\" dojoAttachEvent=\"onClick:closeWindow\"\n \t \t\tclass=\"dojoFloatingPaneCloseIcon\"></div>\n\t\t<div dojoAttachPoint=\"restoreAction\" dojoAttachEvent=\"onClick:restoreWindow\"\n \t \t\tclass=\"dojoFloatingPaneRestoreIcon\"></div>\n\t\t<div dojoAttachPoint=\"maximizeAction\" dojoAttachEvent=\"onClick:maximizeWindow\"\n \t \t\tclass=\"dojoFloatingPaneMaximizeIcon\"></div>\n\t\t<div dojoAttachPoint=\"minimizeAction\" dojoAttachEvent=\"onClick:minimizeWindow\"\n \t \t\tclass=\"dojoFloatingPaneMinimizeIcon\"></div>\n\t \t<div dojoAttachPoint=\"titleBarText\" class=\"dojoFloatingPaneTitleText\">${this.title}</div>\n\t</div>\n\n\t<div id=\"${this.widgetId}_container\" dojoAttachPoint=\"containerNode\" class=\"dojoFloatingPaneClient\"></div>\n\n\t<div dojoAttachPoint=\"resizeBar\" class=\"dojoFloatingPaneResizebar\" style=\"display:none\"></div>\n</div>\n", templateCssString:"\n/********** Outer Window ***************/\n\n.dojoFloatingPane {\n\t/* essential css */\n\tposition: absolute;\n\toverflow: visible;\t\t/* so drop shadow is displayed */\n\tz-index: 10;\n\n\t/* styling css */\n\tborder: 1px solid;\n\tborder-color: ThreeDHighlight ThreeDShadow ThreeDShadow ThreeDHighlight;\n\tbackground-color: ThreeDFace;\n}\n\n\n/********** Title Bar ****************/\n\n.dojoFloatingPaneTitleBar {\n\tvertical-align: top;\n\tmargin: 2px 2px 2px 2px;\n\tz-index: 10;\n\tbackground-color: #7596c6;\n\tcursor: default;\n\toverflow: hidden;\n\tborder-color: ThreeDHighlight ThreeDShadow ThreeDShadow ThreeDHighlight;\n\tvertical-align: middle;\n}\n\n.dojoFloatingPaneTitleText {\n\tfloat: left;\n\tpadding: 2px 4px 2px 2px;\n\twhite-space: nowrap;\n\tcolor: CaptionText;\n\tfont: small-caption;\n}\n\n.dojoTitleBarIcon {\n\tfloat: left;\n\theight: 22px;\n\twidth: 22px;\n\tvertical-align: middle;\n\tmargin-right: 5px;\n\tmargin-left: 5px;\n}\n\n.dojoFloatingPaneActions{\n\tfloat: right;\n\tposition: absolute;\n\tright: 2px;\n\ttop: 2px;\n\tvertical-align: middle;\n}\n\n\n.dojoFloatingPaneActionItem {\n\tvertical-align: middle;\n\tmargin-right: 1px;\n\theight: 22px;\n\twidth: 22px;\n}\n\n\n.dojoFloatingPaneTitleBarIcon {\n\t/* essential css */\n\tfloat: left;\n\n\t/* styling css */\n\tmargin-left: 2px;\n\tmargin-right: 4px;\n\theight: 22px;\n}\n\n/* minimize/maximize icons are specified by CSS only */\n.dojoFloatingPaneMinimizeIcon,\n.dojoFloatingPaneMaximizeIcon,\n.dojoFloatingPaneRestoreIcon,\n.dojoFloatingPaneCloseIcon {\n\tvertical-align: middle;\n\theight: 22px;\n\twidth: 22px;\n\tfloat: right;\n}\n.dojoFloatingPaneMinimizeIcon {\n\tbackground-image: url(images/floatingPaneMinimize.gif);\n}\n.dojoFloatingPaneMaximizeIcon {\n\tbackground-image: url(images/floatingPaneMaximize.gif);\n}\n.dojoFloatingPaneRestoreIcon {\n\tbackground-image: url(images/floatingPaneRestore.gif);\n}\n.dojoFloatingPaneCloseIcon {\n\tbackground-image: url(images/floatingPaneClose.gif);\n}\n\n/* bar at bottom of window that holds resize handle */\n.dojoFloatingPaneResizebar {\n\tz-index: 10;\n\theight: 13px;\n\tbackground-color: ThreeDFace;\n}\n\n/************* Client Area ***************/\n\n.dojoFloatingPaneClient {\n\tposition: relative;\n\tz-index: 10;\n\tborder: 1px solid;\n\tborder-color: ThreeDShadow ThreeDHighlight ThreeDHighlight ThreeDShadow;\n\tmargin: 2px;\n\tbackground-color: ThreeDFace;\n\tpadding: 8px;\n\tfont-family: Verdana, Helvetica, Garamond, sans-serif;\n\tfont-size: 12px;\n\toverflow: auto;\n}\n\n", templateCssPath:dojo.uri.moduleUri("dojo.widget", "templates/FloatingPane.css"), fillInFloatingPaneTemplate:function (args, frag) { |
var source = this.getFragNodeRef(frag); |
dojo.html.copyStyle(this.domNode, source); |
dojo.body().appendChild(this.domNode); |
if (!this.isShowing()) { |
this.windowState = "minimized"; |
} |
if (this.iconSrc == "") { |
dojo.html.removeNode(this.titleBarIcon); |
} else { |
this.titleBarIcon.src = this.iconSrc.toString(); |
} |
if (this.titleBarDisplay) { |
this.titleBar.style.display = ""; |
dojo.html.disableSelection(this.titleBar); |
this.titleBarIcon.style.display = (this.iconSrc == "" ? "none" : ""); |
this.minimizeAction.style.display = (this.displayMinimizeAction ? "" : "none"); |
this.maximizeAction.style.display = (this.displayMaximizeAction && this.windowState != "maximized" ? "" : "none"); |
this.restoreAction.style.display = (this.displayMaximizeAction && this.windowState == "maximized" ? "" : "none"); |
this.closeAction.style.display = (this.displayCloseAction ? "" : "none"); |
this.drag = new dojo.dnd.HtmlDragMoveSource(this.domNode); |
if (this.constrainToContainer) { |
this.drag.constrainTo(); |
} |
this.drag.setDragHandle(this.titleBar); |
var self = this; |
dojo.event.topic.subscribe("dragMove", function (info) { |
if (info.source.domNode == self.domNode) { |
dojo.event.topic.publish("floatingPaneMove", {source:self}); |
} |
}); |
} |
if (this.resizable) { |
this.resizeBar.style.display = ""; |
this.resizeHandle = dojo.widget.createWidget("ResizeHandle", {targetElmId:this.widgetId, id:this.widgetId + "_resize"}); |
this.resizeBar.appendChild(this.resizeHandle.domNode); |
} |
if (this.hasShadow) { |
this.shadow = new dojo.lfx.shadow(this.domNode); |
} |
this.bgIframe = new dojo.html.BackgroundIframe(this.domNode); |
if (this.taskBarId) { |
this._taskBarSetup(); |
} |
dojo.body().removeChild(this.domNode); |
}, postCreate:function () { |
if (dojo.hostenv.post_load_) { |
this._setInitialWindowState(); |
} else { |
dojo.addOnLoad(this, "_setInitialWindowState"); |
} |
}, maximizeWindow:function (evt) { |
var mb = dojo.html.getMarginBox(this.domNode); |
this.previous = {width:mb.width || this.width, height:mb.height || this.height, left:this.domNode.style.left, top:this.domNode.style.top, bottom:this.domNode.style.bottom, right:this.domNode.style.right}; |
if (this.domNode.parentNode.style.overflow.toLowerCase() != "hidden") { |
this.parentPrevious = {overflow:this.domNode.parentNode.style.overflow}; |
dojo.debug(this.domNode.parentNode.style.overflow); |
this.domNode.parentNode.style.overflow = "hidden"; |
} |
this.domNode.style.left = dojo.html.getPixelValue(this.domNode.parentNode, "padding-left", true) + "px"; |
this.domNode.style.top = dojo.html.getPixelValue(this.domNode.parentNode, "padding-top", true) + "px"; |
if ((this.domNode.parentNode.nodeName.toLowerCase() == "body")) { |
var viewport = dojo.html.getViewport(); |
var padding = dojo.html.getPadding(dojo.body()); |
this.resizeTo(viewport.width - padding.width, viewport.height - padding.height); |
} else { |
var content = dojo.html.getContentBox(this.domNode.parentNode); |
this.resizeTo(content.width, content.height); |
} |
this.maximizeAction.style.display = "none"; |
this.restoreAction.style.display = ""; |
if (this.resizeHandle) { |
this.resizeHandle.domNode.style.display = "none"; |
} |
this.drag.setDragHandle(null); |
this.windowState = "maximized"; |
}, minimizeWindow:function (evt) { |
this.hide(); |
for (var attr in this.parentPrevious) { |
this.domNode.parentNode.style[attr] = this.parentPrevious[attr]; |
} |
this.lastWindowState = this.windowState; |
this.windowState = "minimized"; |
}, restoreWindow:function (evt) { |
if (this.windowState == "minimized") { |
this.show(); |
if (this.lastWindowState == "maximized") { |
this.domNode.parentNode.style.overflow = "hidden"; |
this.windowState = "maximized"; |
} else { |
this.windowState = "normal"; |
} |
} else { |
if (this.windowState == "maximized") { |
for (var attr in this.previous) { |
this.domNode.style[attr] = this.previous[attr]; |
} |
for (var attr in this.parentPrevious) { |
this.domNode.parentNode.style[attr] = this.parentPrevious[attr]; |
} |
this.resizeTo(this.previous.width, this.previous.height); |
this.previous = null; |
this.parentPrevious = null; |
this.restoreAction.style.display = "none"; |
this.maximizeAction.style.display = this.displayMaximizeAction ? "" : "none"; |
if (this.resizeHandle) { |
this.resizeHandle.domNode.style.display = ""; |
} |
this.drag.setDragHandle(this.titleBar); |
this.windowState = "normal"; |
} else { |
} |
} |
}, toggleDisplay:function () { |
if (this.windowState == "minimized") { |
this.restoreWindow(); |
} else { |
this.minimizeWindow(); |
} |
}, closeWindow:function (evt) { |
dojo.html.removeNode(this.domNode); |
this.destroy(); |
}, onMouseDown:function (evt) { |
this.bringToTop(); |
}, bringToTop:function () { |
var floatingPanes = dojo.widget.manager.getWidgetsByType(this.widgetType); |
var windows = []; |
for (var x = 0; x < floatingPanes.length; x++) { |
if (this.widgetId != floatingPanes[x].widgetId) { |
windows.push(floatingPanes[x]); |
} |
} |
windows.sort(function (a, b) { |
return a.domNode.style.zIndex - b.domNode.style.zIndex; |
}); |
windows.push(this); |
var floatingPaneStartingZ = 100; |
for (x = 0; x < windows.length; x++) { |
windows[x].domNode.style.zIndex = floatingPaneStartingZ + x * 2; |
} |
}, _setInitialWindowState:function () { |
if (this.isShowing()) { |
this.width = -1; |
var mb = dojo.html.getMarginBox(this.domNode); |
this.resizeTo(mb.width, mb.height); |
} |
if (this.windowState == "maximized") { |
this.maximizeWindow(); |
this.show(); |
return; |
} |
if (this.windowState == "normal") { |
this.show(); |
return; |
} |
if (this.windowState == "minimized") { |
this.hide(); |
return; |
} |
this.windowState = "minimized"; |
}, _taskBarSetup:function () { |
var taskbar = dojo.widget.getWidgetById(this.taskBarId); |
if (!taskbar) { |
if (this._taskBarConnectAttempts < this._max_taskBarConnectAttempts) { |
dojo.lang.setTimeout(this, this._taskBarSetup, 50); |
this._taskBarConnectAttempts++; |
} else { |
dojo.debug("Unable to connect to the taskBar"); |
} |
return; |
} |
taskbar.addChild(this); |
}, showFloatingPane:function () { |
this.bringToTop(); |
}, onFloatingPaneShow:function () { |
var mb = dojo.html.getMarginBox(this.domNode); |
this.resizeTo(mb.width, mb.height); |
}, resizeTo:function (width, height) { |
dojo.html.setMarginBox(this.domNode, {width:width, height:height}); |
dojo.widget.html.layout(this.domNode, [{domNode:this.titleBar, layoutAlign:"top"}, {domNode:this.resizeBar, layoutAlign:"bottom"}, {domNode:this.containerNode, layoutAlign:"client"}]); |
dojo.widget.html.layout(this.containerNode, this.children, "top-bottom"); |
this.bgIframe.onResized(); |
if (this.shadow) { |
this.shadow.size(width, height); |
} |
this.onResized(); |
}, checkSize:function () { |
}, destroyFloatingPane:function () { |
if (this.resizeHandle) { |
this.resizeHandle.destroy(); |
this.resizeHandle = null; |
} |
}}); |
dojo.widget.defineWidget("dojo.widget.FloatingPane", [dojo.widget.ContentPane, dojo.widget.FloatingPaneBase], {fillInTemplate:function (args, frag) { |
this.fillInFloatingPaneTemplate(args, frag); |
dojo.widget.FloatingPane.superclass.fillInTemplate.call(this, args, frag); |
}, postCreate:function () { |
dojo.widget.FloatingPaneBase.prototype.postCreate.apply(this, arguments); |
dojo.widget.FloatingPane.superclass.postCreate.apply(this, arguments); |
}, show:function () { |
dojo.widget.FloatingPane.superclass.show.apply(this, arguments); |
this.showFloatingPane(); |
}, onShow:function () { |
dojo.widget.FloatingPane.superclass.onShow.call(this); |
this.onFloatingPaneShow(); |
}, destroy:function () { |
this.destroyFloatingPane(); |
dojo.widget.FloatingPane.superclass.destroy.apply(this, arguments); |
}}); |
dojo.widget.defineWidget("dojo.widget.ModalFloatingPane", [dojo.widget.FloatingPane, dojo.widget.ModalDialogBase], {windowState:"minimized", displayCloseAction:true, postCreate:function () { |
dojo.widget.ModalDialogBase.prototype.postCreate.call(this); |
dojo.widget.ModalFloatingPane.superclass.postCreate.call(this); |
}, show:function () { |
this.showModalDialog(); |
dojo.widget.ModalFloatingPane.superclass.show.apply(this, arguments); |
this.bg.style.zIndex = this.domNode.style.zIndex - 1; |
}, hide:function () { |
this.hideModalDialog(); |
dojo.widget.ModalFloatingPane.superclass.hide.apply(this, arguments); |
}, closeWindow:function () { |
this.hide(); |
dojo.widget.ModalFloatingPane.superclass.closeWindow.apply(this, arguments); |
}}); |
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