* Modify the constructors such that AF3FXViewParts can be created
  that only contain a single FX node/control, and do not come along
  with a FXML layout file.
* Due to signature conflicts, the css location must be given in the
  constructor. The default case is to use "null" such that the
  OS-native look is used.
* Add a method "setChildNodeFinal" that must be used to add the FX node
  to the view. It is not possible to do this in constructors since the
  FX toolkit is not initialized at this point in time.

Issue-Ref: 3463
Issue-Url: https://af3-developer.fortiss.org/issues/3463


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

3459 check i ds avoid duplicate save

See merge request !8

Issue-Ref: 3459
Issue-Url: https://af3-developer.fortiss.org/issues/3459


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

* Print list of all affected elements
* Indicate if it ID was missing or duplicated

Issue-Ref: 3459
Issue-Url: https://af3-developer.fortiss.org/issues/3459



Signed-off-by: Simon Barner <barner@fortiss.org>

Issue-Ref: 3459
Issue-Url: https://af3-developer.fortiss.org/issues/3459



Signed-off-by: Simon Barner <barner@fortiss.org>

3433 auto layouter label size

See merge request !6

Issue-Ref:3433
Signed-off-by: Hernan Ponce de Leon <ponce@fortiss.org>

2845 cross project copy and paste

See merge request !7

Issue-Ref:2845
Signed-off-by: Hernan Ponce de Leon <ponce@fortiss.org>

* Add work-around in setFocus() override
* Property change is also issued in WorkbenchPart.setTitleImage()
  (ancestor class)

Issue-Ref: 3433
Issue-Url: https://af3-developer.fortiss.org/issues/3433


Signed-off-by: Simon Barner <barner@fortiss.org>

* Remove messy (and unneeded) loop to wait until the editor has
  opened
* Style cleanup

Issue-Ref: 3433
Issue-Url: https://af3-developer.fortiss.org/issues/3433


Signed-off-by: Simon Barner <barner@fortiss.org>

* No longer use erroneous heuristics that depends on the assumption that
  for some model viewst there is a hidden root element (e.g., CA)
* Instead, use the model element handler service to determine object
  to be edited (same as object to be layouted).

Issue-Ref: 3433
Issue-Url: https://af3-developer.fortiss.org/issues/3433


Signed-off-by: Simon Barner <barner@fortiss.org>

* Can be caused by dangling objects that e.g. stem from partical
  cross-project copies

Issue-Ref: 2845
Issue-Url: https://af3-developer.fortiss.org/issues/2845



Signed-off-by: Simon Barner <barner@fortiss.org>

Merge branch 'master' of https://git.fortiss.org/af3/kernel.git into 2845-cross-project-copy-and-paste

Issue-Ref: 3433
Issue-Url: https://af3-developer.fortiss.org/issues/3433



Signed-off-by: Simon Barner <barner@fortiss.org>

Issue-Ref: 3433
Issue-Url: https://af3-developer.fortiss.org/issues/3433



Signed-off-by: Simon Barner <barner@fortiss.org>

* Add IAutoLayouterTapeMeasure interface to estimate size of 
  elements, connectors, and connections
* Add DiagramTapeMeasure (SWT-based implementation for diagrams) 
 * Ensures that layouted element is opened in diagram editor
 * Uses SWT GraphicsContext (GC) to estime size requirements of
   text labels

Issue-Ref: 3433
Issue-Url: https://af3-developer.fortiss.org/issues/3433



Signed-off-by: Simon Barner <barner@fortiss.org>

3209 javafx

See merge request !4

Issue-Ref:3209
Signed-off-by: Hernan Ponce de Leon <ponce@fortiss.org>

Signed-off-by: Johannes Eder <eder@fortiss.org>

Signed-off-by: Johannes Eder <eder@fortiss.org>

Rating added to models in kener plugins

See merge request !5

Issue-Ref:3427
Signed-off-by: Hernan Ponce de Leon <ponce@fortiss.org>

- Do not call for each EObject that is EcoreUtil.Copier.copy()ed
- But only once per copy-and-paste operation

Issue-Ref: 2845

Signed-off-by: Simon Barner <barner@fortiss.org>

- Use original (non-copied) references only when copying within 
  the same model resource.
- Otherwise, the copy in the destination resource will have 
  a reference to the original resource.
- NOTE
  - The resulting copy can have null-references which might
    not be handled correctly.
  - Hence, this is only an initial workaround, and a proper
    handling of copying references is needed.

Issue-Ref: 2845

Signed-off-by: Simon Barner <barner@fortiss.org>

Issue-Ref: 3209
Issue-Url: https://af3-developer.fortiss.org/issues/3209


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

* Create an additional constructor that allows passing a TreeTableView,
  which has been constructed/injected beforehand. It is a requirement
  to use this simplification in combination with FXML.

Issue-Ref: 3209
Issue-Url: https://af3-developer.fortiss.org/issues/3209


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

* Useful to retrieve values, labels etc. 

Issue-Ref: 3209
Issue-Url: https://af3-developer.fortiss.org/issues/3209


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

* Adjusts the settings in the Windows 10 CSS.
* Rows are hard to see without this change.

Issue-Ref: 3209
Issue-Url: https://af3-developer.fortiss.org/issues/3209


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

* Add a TreeViewer that constructs a DynamicTreeViewer whose UI provider
  uses the methods and kernel services for IHierarchicElements and
  NamedElements.
* The Viewer uses a composition principle where a client must provide
  TreeView (JavaFX), a root element (AF3), and a content provider that
  selects the elements to be displayed.
* Add two basic content providers that a) list all children below the
  given root element and b) list all children of a given type.

Issue-Ref: 3209
Issue-Url: https://af3-developer.fortiss.org/issues/3209


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

* The UI provider operates on the items passed by the updateItem method
  in the DynamicTreeViewer.
* Avoid the required null-checks in the UI providers by moving this
  check to the Viewer. This reduces the boilerplate code.

Issue-Ref: 3209
Issue-Url: https://af3-developer.fortiss.org/issues/3209


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

* In order to allow dynamic filling of the eclipse views, don't set a
  fixed Scene size to allow dynamic resizing as required.

Issue-Ref: 3209
Issue-Url: https://af3-developer.fortiss.org/issues/3209


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

* DynamicTreeViewers and alike are often used for a specific set of base
  types. Thus, generics can be used to reduce the code by subclassing
  these controls for specific meta-model types like IHierarchicElements.
* Second, a bit more type-safety is achieved without sacrificing
  ease-of-use since the controls can still be constructed for Objects
  for complex object relations.

Issue-Ref: 3209
Issue-Url: https://af3-developer.fortiss.org/issues/3209


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

* Taken from the SystemFOCUS project.
* Initial import that is lacking integration in the SWT-JavaFX
  "framework".
* Integration with the "framework" and FXML is done in separate commits
  to decouple the import from the integration work.

Issue-Ref: 3209
Issue-Url: https://af3-developer.fortiss.org/issues/3209


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

3369 fix missing ids no command

See merge request !2