refs 2490

- Add missing "private" declaration to several field
- While here, convert protected field into private one
refs 2490

Use static Integer.compare() instead of constructing a temporary Integer object (build server now uses Java 7+).
refs 2490

refs 2490

refs 2490

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refs 2470

refs 2490

refs 2446

refs 2334

- Update columnWidthCache in ControlListener. There, getWidth() seems to always return the true width, and hence the workaround from the last commit is no longer needed (and the width is cached in all cases).
refs 2424

refs 2424

refs 2446

refs 2446

new factorised gef editor base class
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refs 2446

layout information accessible via singleton interface
refs 2446

working sub diagrams
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refs 2446

- Consider both text and image contents in the MeasureItem and PaintItem Listener installed in addRowHeightListener()
- Improve documentation
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refs 2446

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refs 2450

- Make update(IModelElement modelElement) more robust by tolerating null input which might occur during model modifications
refs 2289

refs 2446

- AnnotationViewBase: Wrap the update in a asyncExec call again to avoid deadlocks on model transformations.
org.fortiss.af3.mira.ui:
- Solve the reported issue by wrapping the problematic method call in mira.ui into a asyncExec call.
refs 2323

- TreeViewerEditorBase: Wrap the refresh call into a asyncExec method to avoid invalid tread access when a model is modified which is open in a TreeViewer editor. 

refs 2228