diff options
Diffstat (limited to 'swat2/style/qooxdoo/widgets/widgets/QxTree.js')
| -rw-r--r-- | swat2/style/qooxdoo/widgets/widgets/QxTree.js | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/swat2/style/qooxdoo/widgets/widgets/QxTree.js b/swat2/style/qooxdoo/widgets/widgets/QxTree.js new file mode 100644 index 0000000000..1fdd24eac3 --- /dev/null +++ b/swat2/style/qooxdoo/widgets/widgets/QxTree.js @@ -0,0 +1,2 @@ +/* Copyright (c): 2002-2005 (Germany): United Internet, 1&1, GMX, Schlund+Partner, Alturo */ +function QxTree(vLabel,vIconOpenURI,vIconCloseURI){if(isValid(vLabel)){QxTreeFolder.call(this,vLabel,vIconOpenURI,vIconCloseURI);}else{QxTreeElement.call(this);};this.setTagName("div");this.setLevel(0);this.setParentTree(this);this.setTabIndex(1);this.setOpen(true);this.addEventListener("keydown",this._g4);};QxTree.extend(QxTreeFolder,"QxTree");QxTree.addProperty({name:"activeElement"});QxTree.addProperty({name:"useDoubleClick",type:Boolean,defaultValue:false,getAlias:"useDoubleClick"});QxTree.addProperty({name:"useHoverEffects",type:Boolean,defaultValue:true,getAlias:"useHoverEffects"});QxTree.addProperty({name:"useTreeLines",type:Boolean,defaultValue:true,getAlias:"useTreeLines"});QxTree.isTreeFolder=function(vObject){return vObject&&vObject instanceof QxTreeFolder&&!(vObject instanceof QxTree);};QxTree.isOpenTreeFolder=function(vObject){return vObject instanceof QxTreeFolder&&vObject.getOpen()&&vObject.getChildrenLength()>0;};proto._modifyParent=function(_b1,_b2,_b3,_b4){return QxWidget.prototype._modifyParent.call(this,_b1,_b2,_b3,_b4);};proto._modifyElement=function(_b1,_b2,_b3,_b4){QxTreeFolder.prototype._modifyElement.call(this,_b1,_b2,_b3,_b4);this._indentCell.style.display=this._navigationCell.style.display="none";this._renderImplLabel(this.getLabel());this._renderImplIcon();return true;};proto._modifyActiveElement=function(_b1,_b2,_b3,_b4){if(_b2){_b2.setActive(false,_b4);};if(_b1){_b1.setActive(true,_b4);};return true;};proto._modifyUseTreeLines=function(_b1,_b2,_b3,_b4){if(this.isCreated()){this._updateTreeLines();};return true;};proto._shouldBecomeCreated=function(){return true;};proto._g4=function(e){e.preventDefault();var aE=this.getActiveElement();switch(e.getKeyCode()){case QxKeyEvent.keys.left:if(QxTree.isTreeFolder(aE)){if(!aE.getOpen()){var vParent=aE.getParent();if(vParent instanceof QxTreeFolder){if(!(vParent instanceof QxTree)){vParent.setOpen(false);};this.setActiveElement(vParent);};}else {return aE.setOpen(false);};}else if(aE instanceof QxTreeFile){var vParent=aE.getParent();if(vParent instanceof QxTreeFolder){if(!(vParent instanceof QxTree)){vParent.setOpen(false);};this.setActiveElement(vParent);};};break;case QxKeyEvent.keys.right:if(QxTree.isTreeFolder(aE)){return aE.setOpen(true);};break;case QxKeyEvent.keys.enter:if(QxTree.isTreeFolder(aE)){return aE.setOpen(!aE.getOpen());};break;case QxKeyEvent.keys.up:if(aE){if(aE.isFirstChild()){if(aE.getParent()instanceof QxTreeFolder){this.setActiveElement(aE.getParent());}else {this.setActiveElement(this.getLastTreeChild());};}else {var vPrev=aE.getPreviousSibling();while(vPrev instanceof QxTreeElement){if(QxTree.isOpenTreeFolder(vPrev)){vPrev=vPrev.getLastChild();}else {break;};};this.setActiveElement(vPrev);};}else {var vLast=this.getLastTreeChild();if(vLast){this.setActiveElement(vLast);};};break;case QxKeyEvent.keys.down:if(aE){if(QxTree.isOpenTreeFolder(aE)){this.setActiveElement(aE.getFirstChild());}else if(aE.isLastChild()){var vCurrent=aE;while(vCurrent.isLastChild()){vCurrent=vCurrent.getParent();if(!vCurrent instanceof QxTreeElement){return this.setActiveElement(this.getFirstTreeChild());};};if(vCurrent instanceof QxTreeElement&&vCurrent.getNextSibling()&&vCurrent.getNextSibling()instanceof QxTreeElement){return this.setActiveElement(vCurrent.getNextSibling());};this.setActiveElement(this.getFirstTreeChild());}else {this.setActiveElement(aE.getNextSibling());};}else {var vFirst=this.getFirstTreeChild();if(vFirst){this.setActiveElement(vFirst);};};break;};(new QxApplication).setActiveWidget(this);};proto.getLastTreeChild=function(){var vLast=this;while(vLast instanceof QxTreeElement){if(!(vLast instanceof QxTreeFolder)||!vLast.getOpen()){return vLast;};vLast=vLast.getLastChild();};};proto.getFirstTreeChild=function(){return this;};proto._renderImplNavigation=function(){return true;};proto._renderImplIndent=function(){return true;};proto._visualizeFocus=function(){return true;};proto._visualizeBlur=function(){return true;};
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