Version: SC_SNAPSHOT-2011-07-21/LGPL Development Only (built 2011-07-21)
Steps to reproduce:
1) open feature explorer
2) open "Drag & Drop" -> "Drag tree (move)"
3) switch to tab "example Data"
4) disable the tree nodes of "partsTree2":
5) Try it
6) Drag a piece from the left hand side and move it onto the "Green Part" on the right hand side
7) js error is thrown:
8) Once you move the piece above or below the disabled nodes, the _dragLine is there and the error disappears
9) Resolution:
in "showDragLineForRecord", change
to
Steps to reproduce:
1) open feature explorer
2) open "Drag & Drop" -> "Drag tree (move)"
3) switch to tab "example Data"
4) disable the tree nodes of "partsTree2":
Code:
isc.Tree.create({ID:"partsTree2", root:{children:[ {name:"Bin 3", children:[ {name:"Blue Part", icon:"piece_blue.png", enabled: false}, {name:"Green Part", icon:"piece_green.png", enabled: false}, {name:"Yellow Part", icon:"piece_yellow.png", enabled: false} ]} ]}})
6) Drag a piece from the left hand side and move it onto the "Green Part" on the right hand side
7) js error is thrown:
Code:
09:48:46.303:TMR5:WARN:Log:TypeError: this._dragLine is undefined ListGrid.showDragLineForRecord(_1=>2, _2=>"after", undefined=>undef, undefined=>undef, undefined=>undef, undefined=>undef, undefined=>undef, undefined=>undef) Class.invokeSuper(_1=>{Obj}, _2=>"showDragLineForRecord", _3=>2, _4=>"after", _5=>undef, _6=>undef, _7=>undef) TreeGrid.showDragLineForRecord(2, "after") TreeGrid.dropMove({Obj}, undef) [c]EventHandler.bubbleEvent(_1=>{Obj}, _2=>"dropMove", _3=>undef) [c]EventHandler.handleEvent(_1=>{Obj}, _2=>"dropMove") [c]EventHandler.handleDragMove() EventHandler.._handleMouseMove(null, {Obj}) EventHandler._handleMouseMove(null, {Obj}) EventHandler._delayedMouseMove(1311320926278) [c]Class.fireCallback(_1=>{Obj}, _2=>undef, _3=>[object Array], _4=>{Obj}, _5=>true) Timer._fireTimeout("$ir2760") unnamed() unnamed() @
9) Resolution:
in "showDragLineForRecord", change
Code:
if (!this.recordIsEnabled(recordNum) && recordNum != lastVisibleRow) return this._dragLine.hide();
Code:
if (this._dragLine && !this.recordIsEnabled(recordNum) && recordNum != lastVisibleRow) return this._dragLine.hide();
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