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Re: [tools-dev] [GEF] selected visuals not always on-top
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GEF is not a "windowing" system and most graphical applications don't do
what you are describing. Figure order must be kept in sync with model
z-order, unless you override several methods to avoid this.
But, if you want to do this by re-ordering your model, you should probably
do this by subclassing DragEditPartsTracker and changing
handleMouseDown(int) to bring-to-front you model object. This will have
the effect of bringing its figure to front also.
If you did this any other way, like based on selection notification, then
Z-order would be changing when you programmatically select, such as
clicking in the Outline View. Maybe this is what you want too?
"Thilo
Schwidurski" To: <tools-dev@xxxxxxxxxxx>
<thilo.s@xxxxxx> cc:
Sent by: Subject: [tools-dev] [GEF] selected visuals not always on-top
tools-dev-admin@e
clipse.org
05/15/2002 12:51
PM
Please respond to
tools-dev
Hi,
any hints where I should look for the modifications needed to have the
Viewparts "Z-ordered" based on the selection?
Should I hook in a ISelectionChangedListener via AbstractEditPartViewer
#addSelectionChangedListener() ?
Can I utilize a LayerManager (a GraphicalRootEditPart)?
Regards, Thilo.
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