refs 2460

refs 2460

refs 2460

Extracted LightWeightLabelProvider into separate class in order to avoid instantiating marker service twice.
refs 2461

Added introspection GUI and made all relevant services implement IIntrospectiveKernelService. Found a bug with marker service (see bug 2461).
refs 2460

refs 2460

refs 2460

refs 2334

- bindDoubleValue() and bindPositiveDoubleValue() use the default of a maximum number of three fractional digits to be shown in a String representation of the value
- Hence, add variants of that function where a custom maximum number of fractional digits to be shown in a String representation of the value can be specified

refs 2446

- Remove deprecated method KernelModelElementUtils.getParentElement(EObject, Class). Use KernelModelElementUtils.getParentElement(EObject, Class, boolean) instead.

 - Missing @Override
 - Missing 	/** {@inheritDoc} */
 - Spurious ;
 - Spurious @SuppressWarnings("unchecked")
 - Spurious casts
 - Spurious imports

- Use generics for both the element for which the properties section is defined, as well as the target type of the EReference manipulated by this EReferencePropertySectionBase
- Disable ComboBox if the set of possible values is empty

- Add EReferencePropertySectionBase, a base class for a property section that allows to set an {@link EReference} using a {@link ComboViewer}.

- Use constants in IPageLayout instead of hard-coded String constants to configure views for StoragePerspective.
- Note: ResourceNavigator view is deprecated since Eclipse 3.5! (warning suppressed for now)

- Since partClosed() is triggered when any IWorkBenchPart is closed, the current implementation erroneously removes the EditorActivationListener even if any other view but the "Model Elements" view is closed.
- Hence, use a different approach and in partActivated() check, if the LibraryView's TreeViewer control is disposed

- Avoid java.lang.IllegalStateException because EditorActivationListener tries to update the input of LibraryView's TreeViewer widget after it has been closed (disposed)

- doCompositorBasedDelete(): Sort list of deletion targets such that object whose eContainer() is not contained in 'targets' are deleted first (e.g., free connectors in hierarchical element models).
- This is required to avoid an NPE when the GUI is refreshed while the list of object to be deleted is processed.

refs 2231

refs 2262

refs 2304

refs 2304

refs 2196

refs 2337

canPaste is checked inside canPasteInto to forbid pasting stated inside other states selected in the editor.
refs 2337

disabled Delete when trying to delete the background of the editor.
refs 2202

- Delete also resources that contain references to the resource managed by the kernel (e.g., the AF3 project)
refs 2309

refs 2122

- GSNPositionedEditPartBase*: Avoid code duplication by pushing refreshDecorationFigure() to PositionedEditPartBase
- PositionedEditPartBase.refreshDecorationFigure()
  - Avoid SWT Image leak by reusing the same icons
  - Add more null-checks to implementation
- MarkerViewPart -> column updater: Avoid SWT Image leak by disposing old image before setting a new one

refs 2255