public void AddObject(GuiItem item, string name_base)
{
item.parent = this;
if (item is INeedRefresh)
{
RefreshObject((INeedRefresh)item);
}
item.id = RegisterItemID(name_base, item);
item.Invalidate();
Undo.Push(new CreateOperation((IRemoveable)item), false);
// add relations
if (item is GuiClass)
{
GuiClass cl = (GuiClass)item;
for (int i = 0; i < active_objects.Count; i++)
{
GuiObject obj = (GuiObject)active_objects[i];
if (obj is GuiClass)
{
foreach (UmlRelation rel in RelationsHelper.GetRelations(((GuiClass)obj).st, proj.model))
{
if (rel.dest == cl.st || rel.src == cl.st)
{
NewRelation(rel);
}
}
}
}
}
}
public override void Drop( )
{
if (dropitem == null)
{
throw new ArgumentException("have nothing to drop");
}
parent.AddObject(dropitem, UmlModel.GetUniversal(dropobj));
action = MouseAction.None;
// insert Inheritance
ArrayList l = new ArrayList(parent.active_objects);
foreach (GuiObject a in l)
{
if (a is GuiClass)
{
GuiClass c = a as GuiClass;
// TODO ?????????
/*if( c.st.bases != null && c.st.bases.Contains( dropitem.st.fullname ) ) {
* NewRelation( dropitem, c, UmlRelationType.Inheritance );
* } else if( dropitem.st.bases != null && dropitem.st.bases.Contains( c.st.fullname ) ) {
* NewRelation( c, dropitem, UmlRelationType.Inheritance );
* }*/
}
}
dropitem = null;
}
public StaticViewMouseAgent( StaticView p )
{
parent = p;
dropitem = null;
action = MouseAction.None;
scroll_active = false;
scroll_dx = scroll_dy = 0;
scroll_buttons = MouseButtons.None;
scroll_timer = new System.Threading.Timer( new TimerCallback( ScrollTimerCallback ), null, Timeout.Infinite, SCROLL_TIMEOUT );
}
public override void StopDrag()
{
if (dropitem == null)
{
throw new ArgumentException("have nothing to stop");
}
dropitem.Invalidate();
dropitem = null;
action = MouseAction.None;
}
public StaticViewMouseAgent(StaticView p)
{
parent = p;
dropitem = null;
action = MouseAction.None;
scroll_active = false;
scroll_dx = scroll_dy = 0;
scroll_buttons = MouseButtons.None;
scroll_timer = new System.Threading.Timer(new TimerCallback(ScrollTimerCallback), null, Timeout.Infinite, SCROLL_TIMEOUT);
}
// Drag-n-drop functions
public override void StartDrag(UmlObject elem)
{
dropobj = elem;
dropitem = GuiElementFactory.CreateElement(elem);
if (dropitem != null)
{
System.Diagnostics.Debug.Assert(dropitem is IMoveable && dropitem is IRemoveable, "wrong element created");
dropitem.parent = parent;
if (dropitem is INeedRefresh)
{
parent.RefreshObject((INeedRefresh)dropitem);
}
action = MouseAction.Drag;
}
else
{
action = MouseAction.None;
}
}
public override void StopDrag()
{
if( dropitem == null )
throw new ArgumentException( "have nothing to stop" );
dropitem.Invalidate();
dropitem = null;
action = MouseAction.None;
}
// Drag-n-drop functions
public override void StartDrag( UmlObject elem )
{
dropobj = elem;
dropitem = GuiElementFactory.CreateElement( elem );
if( dropitem != null ) {
System.Diagnostics.Debug.Assert( dropitem is IMoveable && dropitem is IRemoveable, "wrong element created" );
dropitem.parent = parent;
if( dropitem is INeedRefresh )
parent.RefreshObject( (INeedRefresh)dropitem );
action = MouseAction.Drag;
} else
action = MouseAction.None;
}
public override void Drop( )
{
if( dropitem == null )
throw new ArgumentException( "have nothing to drop" );
parent.AddObject( dropitem, UmlModel.GetUniversal(dropobj) );
action = MouseAction.None;
// insert Inheritance
ArrayList l = new ArrayList( parent.active_objects );
foreach( GuiObject a in l )
if( a is GuiClass ) {
GuiClass c = a as GuiClass;
// TODO ?????????
/*if( c.st.bases != null && c.st.bases.Contains( dropitem.st.fullname ) ) {
NewRelation( dropitem, c, UmlRelationType.Inheritance );
} else if( dropitem.st.bases != null && dropitem.st.bases.Contains( c.st.fullname ) ) {
NewRelation( c, dropitem, UmlRelationType.Inheritance );
}*/
}
dropitem = null;
}
public void AddObject( GuiItem item, string name_base )
{
item.parent = this;
if( item is INeedRefresh )
RefreshObject( (INeedRefresh)item );
item.id = RegisterItemID( name_base, item );
item.Invalidate();
Undo.Push( new CreateOperation( (IRemoveable)item ), false );
// add relations
if( item is GuiClass ) {
GuiClass cl = (GuiClass)item;
for( int i = 0; i < active_objects.Count; i++ ) {
GuiObject obj = (GuiObject)active_objects[i];
if( obj is GuiClass )
foreach( UmlRelation rel in RelationsHelper.GetRelations( ((GuiClass)obj).st, proj.model ) )
if( rel.dest == cl.st || rel.src == cl.st )
NewRelation( rel );
}
}
}