6887a0f573
The itemNode and expandoNode elements have changed from img to span (https://bugs.dojotoolkit.org/ticket/16699), so we now put our tree icons inside them rather than replacing them. Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2 baris
No EOL
5,4 KiB
JavaScript
2 baris
No EOL
5,4 KiB
JavaScript
//>>built
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define("dijit/_HasDropDown",["dojo/_base/declare","dojo/_base/Deferred","dojo/dom","dojo/dom-attr","dojo/dom-class","dojo/dom-geometry","dojo/dom-style","dojo/has","dojo/keys","dojo/_base/lang","dojo/on","dojo/touch","./registry","./focus","./popup","./_FocusMixin"],function(_1,_2,_3,_4,_5,_6,_7,_8,_9,_a,on,_b,_c,_d,_e,_f){return _1("dijit._HasDropDown",_f,{_buttonNode:null,_arrowWrapperNode:null,_popupStateNode:null,_aroundNode:null,dropDown:null,autoWidth:true,forceWidth:false,maxHeight:-1,dropDownPosition:["below","above"],_stopClickEvents:true,_onDropDownMouseDown:function(e){if(this.disabled||this.readOnly){return;}if(e.type!="MSPointerDown"&&e.type!="pointerdown"){e.preventDefault();}this.own(on.once(this.ownerDocument,_b.release,_a.hitch(this,"_onDropDownMouseUp")));this.toggleDropDown();},_onDropDownMouseUp:function(e){var _10=this.dropDown,_11=false;if(e&&this._opened){var c=_6.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&&!_11){if(_5.contains(t,"dijitPopup")){_11=true;}else{t=t.parentNode;}}if(_11){t=e.target;if(_10.onItemClick){var _12;while(t&&!(_12=_c.byNode(t))){t=t.parentNode;}if(_12&&_12.onClick&&_12.getParent){_12.getParent().onItemClick(_12,e);}}return;}}}if(this._opened){if(_10.focus&&(_10.autoFocus!==false||(e.type=="mouseup"&&!this.hovering))){this._focusDropDownTimer=this.defer(function(){_10.focus();delete this._focusDropDownTimer;});}}else{if(this.focus){this.defer("focus");}}},_onDropDownClick:function(e){if(this._stopClickEvents){e.stopPropagation();e.preventDefault();}},buildRendering:function(){this.inherited(arguments);this._buttonNode=this._buttonNode||this.focusNode||this.domNode;this._popupStateNode=this._popupStateNode||this.focusNode||this._buttonNode;var _13={"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";_5.add(this._arrowWrapperNode||this._buttonNode,"dijit"+_13+"ArrowButton");},postCreate:function(){this.inherited(arguments);var _14=this.focusNode||this.domNode;this.own(on(this._buttonNode,_b.press,_a.hitch(this,"_onDropDownMouseDown")),on(this._buttonNode,"click",_a.hitch(this,"_onDropDownClick")),on(_14,"keydown",_a.hitch(this,"_onKey")),on(_14,"keyup",_a.hitch(this,"_onKeyUp")));},destroy:function(){if(this._opened){this.closeDropDown(true);}if(this.dropDown){if(!this.dropDown._destroyed){this.dropDown.destroyRecursive();}delete this.dropDown;}this.inherited(arguments);},_onKey:function(e){if(this.disabled||this.readOnly){return;}var d=this.dropDown,_15=e.target;if(d&&this._opened&&d.handleKey){if(d.handleKey(e)===false){e.stopPropagation();e.preventDefault();return;}}if(d&&this._opened&&e.keyCode==_9.ESCAPE){this.closeDropDown();e.stopPropagation();e.preventDefault();}else{if(!this._opened&&(e.keyCode==_9.DOWN_ARROW||((e.keyCode==_9.ENTER||(e.keyCode==_9.SPACE&&(!this._searchTimer||(e.ctrlKey||e.altKey||e.metaKey))))&&((_15.tagName||"").toLowerCase()!=="input"||(_15.type&&_15.type.toLowerCase()!=="text"))))){this._toggleOnKeyUp=true;e.stopPropagation();e.preventDefault();}}},_onKeyUp:function(){if(this._toggleOnKeyUp){delete this._toggleOnKeyUp;this.toggleDropDown();var d=this.dropDown;if(d&&d.focus){this.defer(_a.hitch(d,"focus"),1);}}},_onBlur:function(){this.closeDropDown(false);this.inherited(arguments);},isLoaded:function(){return true;},loadDropDown:function(_16){_16();},loadAndOpenDropDown:function(){var d=new _2(),_17=_a.hitch(this,function(){this.openDropDown();d.resolve(this.dropDown);});if(!this.isLoaded()){this.loadDropDown(_17);}else{_17();}return d;},toggleDropDown:function(){if(this.disabled||this.readOnly){return;}if(!this._opened){this.loadAndOpenDropDown();}else{this.closeDropDown(true);}},openDropDown:function(){var _18=this.dropDown,_19=_18.domNode,_1a=this._aroundNode||this.domNode,_1b=this;var _1c=_e.open({parent:this,popup:_18,around:_1a,orient:this.dropDownPosition,maxHeight:this.maxHeight,onExecute:function(){_1b.closeDropDown(true);},onCancel:function(){_1b.closeDropDown(true);},onClose:function(){_4.set(_1b._popupStateNode,"popupActive",false);_5.remove(_1b._popupStateNode,"dijitHasDropDownOpen");_1b._set("_opened",false);}});if(this.forceWidth||(this.autoWidth&&_1a.offsetWidth>_18._popupWrapper.offsetWidth)){var _1d=_1a.offsetWidth-_18._popupWrapper.offsetWidth;var _1e={w:_18.domNode.offsetWidth+_1d};this._origStyle=_19.style.cssText;if(_a.isFunction(_18.resize)){_18.resize(_1e);}else{_6.setMarginBox(_19,_1e);}if(_1c.corner[1]=="R"){_18._popupWrapper.style.left=(_18._popupWrapper.style.left.replace("px","")-_1d)+"px";}}_4.set(this._popupStateNode,"popupActive","true");_5.add(this._popupStateNode,"dijitHasDropDownOpen");this._set("_opened",true);this._popupStateNode.setAttribute("aria-expanded","true");this._popupStateNode.setAttribute("aria-owns",_18.id);if(_19.getAttribute("role")!=="presentation"&&!_19.getAttribute("aria-labelledby")){_19.setAttribute("aria-labelledby",this.id);}return _1c;},closeDropDown:function(_1f){if(this._focusDropDownTimer){this._focusDropDownTimer.remove();delete this._focusDropDownTimer;}if(this._opened){this._popupStateNode.setAttribute("aria-expanded","false");if(_1f&&this.focus){this.focus();}_e.close(this.dropDown);this._opened=false;}if(this._origStyle){this.dropDown.domNode.style.cssText=this._origStyle;delete this._origStyle;}}});}); |