/// <summary>
/// 初始化
/// </summary>
public override void Initialize()
{
base.Initialize();
if (this.presenter.selections.Count == 1)
{
foreach (Selection sel in this.presenter.selections)
{
Entity entity = this.database.GetObject(sel.objectId) as Entity;
_currEntity = entity;
_currOffsetOp = Offset._OffsetOpsMgr.Instance.NewOffsetOperation(_currEntity);
break;
}
}
if (_currEntity == null)
{
this.presenter.selections.Clear();
}
_step = Step.Step1_SpecifyOffsetDistance;
this.pointer.mode = Pointer.Mode.Locate;
DynInputDouble offdisInput = new DynInputDouble(this.presenter, 0.0);
offdisInput.Message = "指定偏移距离: ";
this.dynamicInputer.StartInput(offdisInput);
offdisInput.finish += this.OnOffsetDistanceInputReturn;
offdisInput.cancel += this.OnOffsetDistanceInputReturn;
}
public override EventResult OnMouseUp(MouseEventArgs e)
{
switch (_step)
{
case Step.Step1_SpecifyOffsetDistance:
break;
case Step.Step2_SelectObject:
if (e.Button == MouseButtons.Right)
{
if (this.presenter.selections.Count > 0)
{
foreach (Selection sel in _mgr.presenter.selections)
{
DBObject dbobj = this.database.GetObject(sel.objectId);
_currEntity = dbobj as Entity;
_currOffsetOp = Offset._OffsetOpsMgr.Instance.NewOffsetOperation(_currEntity);
break;
}
this.pointer.mode = Pointer.Mode.Locate;
_step = Step.Step3_SpecifyOffsetSide;
}
else
{
_mgr.CancelCurrentCommand();
}
}
break;
case Step.Step3_SpecifyOffsetSide:
break;
default:
break;
}
return(EventResult.Handled);
}