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Relationship lines can now be selected and deleted

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This commit is contained in:
Pablo Luna
2010-12-22 19:34:24 -03:00
parent 67c4968aca
commit ae64037f3a
20 changed files with 400 additions and 207 deletions
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76
mindplot/src/main/javascript/commands/MoveControlPointCommand.js
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@@ -1,59 +1,77 @@
mindplot.commands.MoveControlPointCommand = mindplot.Command.extend(
{
initialize: function(ctrlPointControler, point)
initialize: function(ctrlPointController, point)
{
core.assert(ctrlPointControler, 'line can not be null');
this._ctrlPointControler = ctrlPointControler;
core.assert(ctrlPointController, 'line can not be null');
this._ctrlPointControler = ctrlPointController;
this._line = ctrlPointController._line;
var model = this._line.getModel();
this._controlPoint = this._ctrlPointControler.getControlPoint(point).clone();
this._oldControlPoint= this._ctrlPointControler.getOriginalCtrlPoint(point).clone();
this._originalEndPoint = this._ctrlPointControler.getOriginalEndPoint(point).clone();
switch (point){
case 0:
this._wasCustom = this._line.getLine().isSrcControlPointCustom();
this._endPoint = this._line.getLine().getFrom().clone();
break;
case 1:
this._wasCustom = this._line.getLine().isDestControlPointCustom();
this._endPoint = this._line.getLine().getTo().clone();
break;
}
this._id = mindplot.Command._nextUUID();
this._wasCustom=false;
this._point = point;
this._controlPoint = null;
},
execute: function(commandContext)
{
var line = this._ctrlPointControler._line;
var ctrlPoints = line.getLine().getControlPoints();
var model = line.getModel();
var point = null;
var model = this._line.getModel();
switch (this._point){
case 0:
if(core.Utils.isDefined(model.getSrcCtrlPoint())){
this._controlPoint= model.getSrcCtrlPoint().clone();
}
model.setSrcCtrlPoint(ctrlPoints[0].clone());
this._wasCustom = line.getLine().isSrcControlPointCustom();
line.getLine().setIsSrcControlPointCustom(true);
model.setSrcCtrlPoint(this._controlPoint.clone());
this._line.getLine().setFrom(this._endPoint.x, this._endPoint.y);
this._line.getLine().setIsSrcControlPointCustom(true);
this._line.getLine().setSrcControlPoint(this._controlPoint.clone());
break;
case 1:
if(core.Utils.isDefined(model.getDestCtrlPoint())){
this._controlPoint = model.getDestCtrlPoint().clone();
}
model.setDestCtrlPoint(ctrlPoints[1].clone());
this._wasCustom = line.getLine().isDestControlPointCustom();
line.getLine().setIsDestControlPointCustom(true);
model.setDestCtrlPoint(this._controlPoint.clone());
this._wasCustom = this._line.getLine().isDestControlPointCustom();
this._line.getLine().setTo(this._endPoint.x, this._endPoint.y);
this._line.getLine().setIsDestControlPointCustom(true);
this._line.getLine().setDestControlPoint(this._controlPoint.clone());
break;
}
if(this._line.isOnFocus()){
this._line._refreshSelectedShape();
this._ctrlPointControler.setLine(this._line);
}
this._line.getLine().updateLine(this._point);
},
undoExecute: function(commandContext)
{
var line = this._ctrlPointControler._line;
var line = this._line;
var model = line.getModel();
switch (this._point){
case 0:
if(core.Utils.isDefined(this._controlPoint)){
model.setSrcCtrlPoint(this._controlPoint.clone());
line.getLine().setSrcControlPoint(this._controlPoint.clone());
if(core.Utils.isDefined(this._oldControlPoint)){
line.getLine().setFrom(this._originalEndPoint.x, this._originalEndPoint.y);
model.setSrcCtrlPoint(this._oldControlPoint.clone());
line.getLine().setSrcControlPoint(this._oldControlPoint.clone());
line.getLine().setIsSrcControlPointCustom(this._wasCustom);
}
break;
case 1:
if(core.Utils.isDefined(this._controlPoint)){
model.setDestCtrlPoint(this._controlPoint.clone());
line.getLine().setDestControlPoint(this._controlPoint.clone());
if(core.Utils.isDefined(this._oldControlPoint)){
line.getLine().setTo(this._originalEndPoint.x, this._originalEndPoint.y);
model.setDestCtrlPoint(this._oldControlPoint.clone());
line.getLine().setDestControlPoint(this._oldControlPoint.clone());
line.getLine().setIsDestControlPointCustom(this._wasCustom);
}
break;
}
this._ctrlPointControler.setLine(line);
this._line.getLine().updateLine(this._point);
if(this._line.isOnFocus()){
this._ctrlPointControler.setLine(line);
line._refreshSelectedShape();
}
}
});