-/*
- Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
- Available via Academic Free License >= 2.1 OR the modified BSD license.
- see: http://dojotoolkit.org/license for details
-*/
-
-
-if(!dojo._hasResource["dijit._base.popup"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dijit._base.popup"] = true;
-dojo.provide("dijit._base.popup");
-dojo.require("dijit._base.focus");
-dojo.require("dijit._base.place");
-dojo.require("dijit._base.window");
-
-
-/*=====
-dijit.popup.__OpenArgs = function(){
- // popup: Widget
- // widget to display
- // parent: Widget
- // the button etc. that is displaying this popup
- // around: DomNode
- // DOM node (typically a button); place popup relative to this node. (Specify this *or* "x" and "y" parameters.)
- // x: Integer
- // Absolute horizontal position (in pixels) to place node at. (Specify this *or* "around" parameter.)
- // y: Integer
- // Absolute vertical position (in pixels) to place node at. (Specify this *or* "around" parameter.)
- // orient: Object|String
- // When the around parameter is specified, orient should be an
- // ordered list of tuples of the form (around-node-corner, popup-node-corner).
- // dijit.popup.open() tries to position the popup according to each tuple in the list, in order,
- // until the popup appears fully within the viewport.
- //
- // The default value is {BL:'TL', TL:'BL'}, which represents a list of two tuples:
- // 1. (BL, TL)
- // 2. (TL, BL)
- // where BL means "bottom left" and "TL" means "top left".
- // So by default, it first tries putting the popup below the around node, left-aligning them,
- // and then tries to put it above the around node, still left-aligning them. Note that the
- // default is horizontally reversed when in RTL mode.
- //
- // When an (x,y) position is specified rather than an around node, orient is either
- // "R" or "L". R (for right) means that it tries to put the popup to the right of the mouse,
- // specifically positioning the popup's top-right corner at the mouse position, and if that doesn't
- // fit in the viewport, then it tries, in order, the bottom-right corner, the top left corner,
- // and the top-right corner.
- // onCancel: Function
- // callback when user has canceled the popup by
- // 1. hitting ESC or
- // 2. by using the popup widget's proprietary cancel mechanism (like a cancel button in a dialog);
- // i.e. whenever popupWidget.onCancel() is called, args.onCancel is called
- // onClose: Function
- // callback whenever this popup is closed
- // onExecute: Function
- // callback when user "executed" on the popup/sub-popup by selecting a menu choice, etc. (top menu only)
- // padding: dijit.__Position
- // adding a buffer around the opening position. This is only useful when around is not set.
- this.popup = popup;
- this.parent = parent;
- this.around = around;
- this.x = x;
- this.y = y;
- this.orient = orient;
- this.onCancel = onCancel;
- this.onClose = onClose;
- this.onExecute = onExecute;
- this.padding = padding;
-}
-=====*/
-
-dijit.popup = {
- // summary:
- // This singleton is used to show/hide widgets as popups.
-
- // _stack: dijit._Widget[]
- // Stack of currently popped up widgets.
- // (someone opened _stack[0], and then it opened _stack[1], etc.)
- _stack: [],
-
- // _beginZIndex: Number
- // Z-index of the first popup. (If first popup opens other
- // popups they get a higher z-index.)
- _beginZIndex: 1000,
-
- _idGen: 1,
-
- _createWrapper: function(/*Widget || DomNode*/ widget){
- // summary:
- // Initialization for widgets that will be used as popups.
- // Puts widget inside a wrapper DIV (if not already in one),
- // and returns pointer to that wrapper DIV.
-
- var wrapper = widget.declaredClass ? widget._popupWrapper : (widget.parentNode && dojo.hasClass(widget.parentNode, "dijitPopup")),
- node = widget.domNode || widget;
-
- if(!wrapper){
- // Create wrapper <div> for when this widget [in the future] will be used as a popup.
- // This is done early because of IE bugs where creating/moving DOM nodes causes focus
- // to go wonky, see tests/robot/Toolbar.html to reproduce
- wrapper = dojo.create("div",{
- "class":"dijitPopup",
- style:{ display: "none"},
- role: "presentation"
- }, dojo.body());
- wrapper.appendChild(node);
-
- var s = node.style;
- s.display = "";
- s.visibility = "";
- s.position = "";
- s.top = "0px";
-
- if(widget.declaredClass){ // TODO: in 2.0 change signature to always take widget, then remove if()
- widget._popupWrapper = wrapper;
- dojo.connect(widget, "destroy", function(){
- dojo.destroy(wrapper);
- delete widget._popupWrapper;
- });
- }
- }
-
- return wrapper;
- },
-
- moveOffScreen: function(/*Widget || DomNode*/ widget){
- // summary:
- // Moves the popup widget off-screen.
- // Do not use this method to hide popups when not in use, because
- // that will create an accessibility issue: the offscreen popup is
- // still in the tabbing order.
-
- // Create wrapper if not already there
- var wrapper = this._createWrapper(widget);
-
- dojo.style(wrapper, {
- visibility: "hidden",
- top: "-9999px", // prevent transient scrollbar causing misalign (#5776), and initial flash in upper left (#10111)
- display: ""
- });
- },
-
- hide: function(/*dijit._Widget*/ widget){
- // summary:
- // Hide this popup widget (until it is ready to be shown).
- // Initialization for widgets that will be used as popups
- //
- // Also puts widget inside a wrapper DIV (if not already in one)
- //
- // If popup widget needs to layout it should
- // do so when it is made visible, and popup._onShow() is called.
-
- // Create wrapper if not already there
- var wrapper = this._createWrapper(widget);
-
- dojo.style(wrapper, "display", "none");
- },
-
- getTopPopup: function(){
- // summary:
- // Compute the closest ancestor popup that's *not* a child of another popup.
- // Ex: For a TooltipDialog with a button that spawns a tree of menus, find the popup of the button.
- var stack = this._stack;
- for(var pi=stack.length-1; pi > 0 && stack[pi].parent === stack[pi-1].widget; pi--){
- /* do nothing, just trying to get right value for pi */
- }
- return stack[pi];
- },
-
- open: function(/*dijit.popup.__OpenArgs*/ args){
- // summary:
- // Popup the widget at the specified position
- //
- // example:
- // opening at the mouse position
- // | dijit.popup.open({popup: menuWidget, x: evt.pageX, y: evt.pageY});
- //
- // example:
- // opening the widget as a dropdown
- // | dijit.popup.open({parent: this, popup: menuWidget, around: this.domNode, onClose: function(){...}});
- //
- // Note that whatever widget called dijit.popup.open() should also listen to its own _onBlur callback
- // (fired from _base/focus.js) to know that focus has moved somewhere else and thus the popup should be closed.
-
- var stack = this._stack,
- widget = args.popup,
- orient = args.orient || (
- (args.parent ? args.parent.isLeftToRight() : dojo._isBodyLtr()) ?
- {'BL':'TL', 'BR':'TR', 'TL':'BL', 'TR':'BR'} :
- {'BR':'TR', 'BL':'TL', 'TR':'BR', 'TL':'BL'}
- ),
- around = args.around,
- id = (args.around && args.around.id) ? (args.around.id+"_dropdown") : ("popup_"+this._idGen++);
-
- // If we are opening a new popup that isn't a child of a currently opened popup, then
- // close currently opened popup(s). This should happen automatically when the old popups
- // gets the _onBlur() event, except that the _onBlur() event isn't reliable on IE, see [22198].
- while(stack.length && (!args.parent || !dojo.isDescendant(args.parent.domNode, stack[stack.length-1].widget.domNode))){
- dijit.popup.close(stack[stack.length-1].widget);
- }
-
- // Get pointer to popup wrapper, and create wrapper if it doesn't exist
- var wrapper = this._createWrapper(widget);
-
-
- dojo.attr(wrapper, {
- id: id,
- style: {
- zIndex: this._beginZIndex + stack.length
- },
- "class": "dijitPopup " + (widget.baseClass || widget["class"] || "").split(" ")[0] +"Popup",
- dijitPopupParent: args.parent ? args.parent.id : ""
- });
-
- if(dojo.isIE || dojo.isMoz){
- if(!widget.bgIframe){
- // setting widget.bgIframe triggers cleanup in _Widget.destroy()
- widget.bgIframe = new dijit.BackgroundIframe(wrapper);
- }
- }
-
- // position the wrapper node and make it visible
- var best = around ?
- dijit.placeOnScreenAroundElement(wrapper, around, orient, widget.orient ? dojo.hitch(widget, "orient") : null) :
- dijit.placeOnScreen(wrapper, args, orient == 'R' ? ['TR','BR','TL','BL'] : ['TL','BL','TR','BR'], args.padding);
-
- wrapper.style.display = "";
- wrapper.style.visibility = "visible";
- widget.domNode.style.visibility = "visible"; // counteract effects from _HasDropDown
-
- var handlers = [];
-
- // provide default escape and tab key handling
- // (this will work for any widget, not just menu)
- handlers.push(dojo.connect(wrapper, "onkeypress", this, function(evt){
- if(evt.charOrCode == dojo.keys.ESCAPE && args.onCancel){
- dojo.stopEvent(evt);
- args.onCancel();
- }else if(evt.charOrCode === dojo.keys.TAB){
- dojo.stopEvent(evt);
- var topPopup = this.getTopPopup();
- if(topPopup && topPopup.onCancel){
- topPopup.onCancel();
- }
- }
- }));
-
- // watch for cancel/execute events on the popup and notify the caller
- // (for a menu, "execute" means clicking an item)
- if(widget.onCancel){
- handlers.push(dojo.connect(widget, "onCancel", args.onCancel));
- }
-
- handlers.push(dojo.connect(widget, widget.onExecute ? "onExecute" : "onChange", this, function(){
- var topPopup = this.getTopPopup();
- if(topPopup && topPopup.onExecute){
- topPopup.onExecute();
- }
- }));
-
- stack.push({
- widget: widget,
- parent: args.parent,
- onExecute: args.onExecute,
- onCancel: args.onCancel,
- onClose: args.onClose,
- handlers: handlers
- });
-
- if(widget.onOpen){
- // TODO: in 2.0 standardize onShow() (used by StackContainer) and onOpen() (used here)
- widget.onOpen(best);
- }
-
- return best;
- },
-
- close: function(/*dijit._Widget?*/ popup){
- // summary:
- // Close specified popup and any popups that it parented.
- // If no popup is specified, closes all popups.
-
- var stack = this._stack;
-
- // Basically work backwards from the top of the stack closing popups
- // until we hit the specified popup, but IIRC there was some issue where closing
- // a popup would cause others to close too. Thus if we are trying to close B in [A,B,C]
- // closing C might close B indirectly and then the while() condition will run where stack==[A]...
- // so the while condition is constructed defensively.
- while((popup && dojo.some(stack, function(elem){return elem.widget == popup;})) ||
- (!popup && stack.length)){
- var top = stack.pop(),
- widget = top.widget,
- onClose = top.onClose;
-
- if(widget.onClose){
- // TODO: in 2.0 standardize onHide() (used by StackContainer) and onClose() (used here)
- widget.onClose();
- }
- dojo.forEach(top.handlers, dojo.disconnect);
-
- // Hide the widget and it's wrapper unless it has already been destroyed in above onClose() etc.
- if(widget && widget.domNode){
- this.hide(widget);
- }
-
- if(onClose){
- onClose();
- }
- }
- }
-};
-
-// TODO: remove dijit._frames, it isn't being used much, since popups never release their
-// iframes (see [22236])
-dijit._frames = new function(){
- // summary:
- // cache of iframes
-
- var queue = [];
-
- this.pop = function(){
- var iframe;
- if(queue.length){
- iframe = queue.pop();
- iframe.style.display="";
- }else{
- if(dojo.isIE < 9){
- var burl = dojo.config["dojoBlankHtmlUrl"] || (dojo.moduleUrl("dojo", "resources/blank.html")+"") || "javascript:\"\"";
- var html="<iframe src='" + burl + "'"
- + " style='position: absolute; left: 0px; top: 0px;"
- + "z-index: -1; filter:Alpha(Opacity=\"0\");'>";
- iframe = dojo.doc.createElement(html);
- }else{
- iframe = dojo.create("iframe");
- iframe.src = 'javascript:""';
- iframe.className = "dijitBackgroundIframe";
- dojo.style(iframe, "opacity", 0.1);
- }
- iframe.tabIndex = -1; // Magic to prevent iframe from getting focus on tab keypress - as style didn't work.
- dijit.setWaiRole(iframe,"presentation");
- }
- return iframe;
- };
-
- this.push = function(iframe){
- iframe.style.display="none";
- queue.push(iframe);
- }
-}();
-
-
-dijit.BackgroundIframe = function(/*DomNode*/ node){
- // summary:
- // For IE/FF z-index schenanigans. id attribute is required.
- //
- // description:
- // new dijit.BackgroundIframe(node)
- // Makes a background iframe as a child of node, that fills
- // area (and position) of node
-
- if(!node.id){ throw new Error("no id"); }
- if(dojo.isIE || dojo.isMoz){
- var iframe = (this.iframe = dijit._frames.pop());
- node.appendChild(iframe);
- if(dojo.isIE<7 || dojo.isQuirks){
- this.resize(node);
- this._conn = dojo.connect(node, 'onresize', this, function(){
- this.resize(node);
- });
- }else{
- dojo.style(iframe, {
- width: '100%',
- height: '100%'
- });
- }
- }
-};
-
-dojo.extend(dijit.BackgroundIframe, {
- resize: function(node){
- // summary:
- // Resize the iframe so it's the same size as node.
- // Needed on IE6 and IE/quirks because height:100% doesn't work right.
- if(this.iframe){
- dojo.style(this.iframe, {
- width: node.offsetWidth + 'px',
- height: node.offsetHeight + 'px'
- });
- }
- },
- destroy: function(){
- // summary:
- // destroy the iframe
- if(this._conn){
- dojo.disconnect(this._conn);
- this._conn = null;
- }
- if(this.iframe){
- dijit._frames.push(this.iframe);
- delete this.iframe;
- }
- }
-});
-
-}
+//>>built
+define("dijit/_base/popup",["dojo/dom-class","../popup","../BackgroundIframe"],function(_1,_2){var _3=_2._createWrapper;_2._createWrapper=function(_4){if(!_4.declaredClass){_4={_popupWrapper:(_4.parentNode&&_1.contains(_4.parentNode,"dijitPopup"))?_4.parentNode:null,domNode:_4,destroy:function(){}};}return _3.call(this,_4);};var _5=_2.open;_2.open=function(_6){if(_6.orient&&typeof _6.orient!="string"&&!("length" in _6.orient)){var _7=[];for(var _8 in _6.orient){_7.push({aroundCorner:_8,corner:_6.orient[_8]});}_6.orient=_7;}return _5.call(this,_6);};return _2;});
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