From 2f01fe57a8d37767827d6db42850aef86a767c53 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Mon, 15 Nov 2010 10:39:52 +0300
Subject: add dijit/dojo stuff; initial ui mockup

---
 lib/dijit/_HasDropDown.js | 208 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 208 insertions(+)
 create mode 100644 lib/dijit/_HasDropDown.js

(limited to 'lib/dijit/_HasDropDown.js')

diff --git a/lib/dijit/_HasDropDown.js b/lib/dijit/_HasDropDown.js
new file mode 100644
index 000000000..6606acb00
--- /dev/null
+++ b/lib/dijit/_HasDropDown.js
@@ -0,0 +1,208 @@
+/*
+	Copyright (c) 2004-2010, 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._HasDropDown"]){
+dojo._hasResource["dijit._HasDropDown"]=true;
+dojo.provide("dijit._HasDropDown");
+dojo.require("dijit._base.place");
+dojo.require("dijit._Widget");
+dojo.declare("dijit._HasDropDown",null,{_buttonNode:null,_arrowWrapperNode:null,_popupStateNode:null,_aroundNode:null,dropDown:null,autoWidth:true,forceWidth:false,maxHeight:0,dropDownPosition:["below","above"],_stopClickEvents:true,_onDropDownMouseDown:function(e){
+if(this.disabled||this.readOnly){
+return;
+}
+this._docHandler=this.connect(dojo.doc,"onmouseup","_onDropDownMouseUp");
+this.toggleDropDown();
+},_onDropDownMouseUp:function(e){
+if(e&&this._docHandler){
+this.disconnect(this._docHandler);
+}
+var _1=this.dropDown,_2=false;
+if(e&&this._opened){
+var c=dojo.position(this._buttonNode,true);
+if(!(e.pageX>=c.x&&e.pageX<=c.x+c.w)||!(e.pageY>=c.y&&e.pageY<=c.y+c.h)){
+var t=e.target;
+while(t&&!_2){
+if(dojo.hasClass(t,"dijitPopup")){
+_2=true;
+}else{
+t=t.parentNode;
+}
+}
+if(_2){
+t=e.target;
+if(_1.onItemClick){
+var _3;
+while(t&&!(_3=dijit.byNode(t))){
+t=t.parentNode;
+}
+if(_3&&_3.onClick&&_3.getParent){
+_3.getParent().onItemClick(_3,e);
+}
+}
+return;
+}
+}
+}
+if(this._opened&&_1.focus){
+window.setTimeout(dojo.hitch(_1,"focus"),1);
+}
+},_onDropDownClick:function(e){
+if(this._stopClickEvents){
+dojo.stopEvent(e);
+}
+},_setupDropdown:function(){
+this._buttonNode=this._buttonNode||this.focusNode||this.domNode;
+this._popupStateNode=this._popupStateNode||this.focusNode||this._buttonNode;
+this._aroundNode=this._aroundNode||this.domNode;
+this.connect(this._buttonNode,"onmousedown","_onDropDownMouseDown");
+this.connect(this._buttonNode,"onclick","_onDropDownClick");
+this.connect(this._buttonNode,"onkeydown","_onDropDownKeydown");
+this.connect(this._buttonNode,"onkeyup","_onKey");
+if(this._setStateClass){
+this.connect(this,"openDropDown","_setStateClass");
+this.connect(this,"closeDropDown","_setStateClass");
+}
+var _4={"after":this.isLeftToRight()?"Right":"Left","before":this.isLeftToRight()?"Left":"Right","above":"Up","below":"Down","left":"Left","right":"Right"}[this.dropDownPosition[0]]||this.dropDownPosition[0]||"Down";
+dojo.addClass(this._arrowWrapperNode||this._buttonNode,"dijit"+_4+"ArrowButton");
+},postCreate:function(){
+this._setupDropdown();
+this.inherited(arguments);
+},destroyDescendants:function(){
+if(this.dropDown){
+if(!this.dropDown._destroyed){
+this.dropDown.destroyRecursive();
+}
+delete this.dropDown;
+}
+this.inherited(arguments);
+},_onDropDownKeydown:function(e){
+if(e.keyCode==dojo.keys.DOWN_ARROW||e.keyCode==dojo.keys.ENTER||e.keyCode==dojo.keys.SPACE){
+e.preventDefault();
+}
+},_onKey:function(e){
+if(this.disabled||this.readOnly){
+return;
+}
+var d=this.dropDown;
+if(d&&this._opened&&d.handleKey){
+if(d.handleKey(e)===false){
+return;
+}
+}
+if(d&&this._opened&&e.keyCode==dojo.keys.ESCAPE){
+this.toggleDropDown();
+}else{
+if(d&&!this._opened&&(e.keyCode==dojo.keys.DOWN_ARROW||e.keyCode==dojo.keys.ENTER||e.keyCode==dojo.keys.SPACE)){
+this.toggleDropDown();
+if(d.focus){
+setTimeout(dojo.hitch(d,"focus"),1);
+}
+}
+}
+},_onBlur:function(){
+this.closeDropDown();
+this.inherited(arguments);
+},isLoaded:function(){
+return true;
+},loadDropDown:function(_5){
+_5();
+},toggleDropDown:function(){
+if(this.disabled||this.readOnly){
+return;
+}
+this.focus();
+var _6=this.dropDown;
+if(!_6){
+return;
+}
+if(!this._opened){
+if(!this.isLoaded()){
+this.loadDropDown(dojo.hitch(this,"openDropDown"));
+return;
+}else{
+this.openDropDown();
+}
+}else{
+this.closeDropDown();
+}
+},openDropDown:function(){
+var _7=this.dropDown;
+var _8=_7.domNode;
+var _9=this;
+if(!this._preparedNode){
+dijit.popup.moveOffScreen(_8);
+this._preparedNode=true;
+if(_8.style.width){
+this._explicitDDWidth=true;
+}
+if(_8.style.height){
+this._explicitDDHeight=true;
+}
+}
+if(this.maxHeight||this.forceWidth||this.autoWidth){
+var _a={display:"",visibility:"hidden"};
+if(!this._explicitDDWidth){
+_a.width="";
+}
+if(!this._explicitDDHeight){
+_a.height="";
+}
+dojo.style(_8,_a);
+var mb=dojo.marginBox(_8);
+var _b=(this.maxHeight&&mb.h>this.maxHeight);
+dojo.style(_8,{overflowX:"hidden",overflowY:_b?"auto":"hidden"});
+if(_b){
+mb.h=this.maxHeight;
+if("w" in mb){
+mb.w+=16;
+}
+}else{
+delete mb.h;
+}
+delete mb.t;
+delete mb.l;
+if(this.forceWidth){
+mb.w=this.domNode.offsetWidth;
+}else{
+if(this.autoWidth){
+mb.w=Math.max(mb.w,this.domNode.offsetWidth);
+}else{
+delete mb.w;
+}
+}
+if(dojo.isFunction(_7.resize)){
+_7.resize(mb);
+}else{
+dojo.marginBox(_8,mb);
+}
+}
+var _c=dijit.popup.open({parent:this,popup:_7,around:this._aroundNode,orient:dijit.getPopupAroundAlignment((this.dropDownPosition&&this.dropDownPosition.length)?this.dropDownPosition:["below"],this.isLeftToRight()),onExecute:function(){
+_9.closeDropDown(true);
+},onCancel:function(){
+_9.closeDropDown(true);
+},onClose:function(){
+dojo.attr(_9._popupStateNode,"popupActive",false);
+dojo.removeClass(_9._popupStateNode,"dijitHasDropDownOpen");
+_9._opened=false;
+_9.state="";
+}});
+dojo.attr(this._popupStateNode,"popupActive","true");
+dojo.addClass(_9._popupStateNode,"dijitHasDropDownOpen");
+this._opened=true;
+this.state="Opened";
+return _c;
+},closeDropDown:function(_d){
+if(this._opened){
+if(_d){
+this.focus();
+}
+dijit.popup.close(this.dropDown);
+this._opened=false;
+this.state="";
+}
+}});
+}
-- 
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