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public interface IFeatureProvider
The Interface IFeatureProvider.
The set of provided features defines the operations, potentially available in
a graphical editor. There has been the idea to restrict available operations
through tool behavior providers (
IToolBehaviorProvider
).
IFeature
Method Summary | |
---|---|
PictogramElement |
addIfPossible(IAddContext context)
Adds the if possible. |
IReason |
canAdd(IAddContext context)
Can add. |
IReason |
canLayout(ILayoutContext context)
Checks if an layout process can be processed. |
IReason |
canUpdate(IUpdateContext context)
Checks if an update process can be processed. |
void |
dispose()
This is called to dispose the object. |
IAddBendpointFeature |
getAddBendpointFeature(IAddBendpointContext context)
Add bendpoint features handle the user's requst to have more connection bendpoints. |
IAddFeature |
getAddFeature(IAddContext context)
Add features create graphical representations of domain model objects. |
ICopyFeature |
getCopyFeature(ICopyContext context)
Copy features fill the clipboard. |
ICreateConnectionFeature[] |
getCreateConnectionFeatures()
Gets the create connection features. |
ICreateFeature[] |
getCreateFeatures()
Provides all create features. |
ICustomFeature[] |
getCustomFeatures(ICustomContext context)
Custom features can do anything. |
IDeleteFeature |
getDeleteFeature(IDeleteContext context)
Delete features remove the grapical representations of domain model objects as well as the domain model objects itself. |
IDiagramTypeProvider |
getDiagramTypeProvider()
Returns the diagram type provider. |
IDirectEditingFeature |
getDirectEditingFeature(IDirectEditingContext context)
Direct editing features handle direct editing functionality (including drop down lists and text completion). |
IDirectEditingInfo |
getDirectEditingInfo()
If a creation feature wants to switch directly into the direct editing mode (after the object creation), it must provide the necessary information via this object. |
IFeature[] |
getDragAndDropFeatures(IPictogramElementContext context)
if the user should be able to create connections directly from a pictogram element without using the connection tool you can provide an array of features. |
ILayoutFeature |
getLayoutFeature(ILayoutContext context)
Layout features do the layouting work (sizes and dimensions) inside (and/or) outside a pictogram element. |
IMoveAnchorFeature |
getMoveAnchorFeature(IMoveAnchorContext context)
Move features respond to user's move requests. |
IMoveBendpointFeature |
getMoveBendpointFeature(IMoveBendpointContext context)
Move features respond to user's move requests. |
IMoveConnectionDecoratorFeature |
getMoveConnectionDecoratorFeature(IMoveConnectionDecoratorContext context)
Move features respond to user's move requests. |
IMoveShapeFeature |
getMoveShapeFeature(IMoveShapeContext context)
Move shape features respond to user's move requests. |
IPasteFeature |
getPasteFeature(IPasteContext context)
Paste features bring clipboard content to the diagram. |
IPrintFeature |
getPrintFeature()
It is planned to use this for printing support. |
IReconnectionFeature |
getReconnectionFeature(IReconnectionContext context)
Reconnection features handle the change of a connection's start or end anchor. |
IRemoveBendpointFeature |
getRemoveBendpointFeature(IRemoveBendpointContext context)
Add bendpoint features handle the user's requst to remove connection bendpoints. |
IRemoveFeature |
getRemoveFeature(IRemoveContext context)
Remove features remove the grapical representations of domain model objects. |
IResizeShapeFeature |
getResizeShapeFeature(IResizeShapeContext context)
Resize shape features respond to user's resize requests. |
ISaveImageFeature |
getSaveImageFeature()
It is planned to use this for save support. |
IUpdateFeature |
getUpdateFeature(IUpdateContext context)
Update features do the synchronization work and transport data from domain model to pictograms model elements. |
IReason |
layoutIfPossible(ILayoutContext context)
Process the layout process. |
IReason |
updateIfPossible(IUpdateContext context)
Process the update process. |
IReason |
updateIfPossibleAndNeeded(IUpdateContext context)
Update if possible and needed. |
IReason |
updateNeeded(IUpdateContext context)
Checks if an update process is needed and has be processed. |
Methods inherited from interface org.eclipse.graphiti.features.IMappingProvider |
---|
getAllBusinessObjectsForPictogramElement, getAllPictogramElementsForBusinessObject, getBusinessObjectForPictogramElement, getPictogramElementForBusinessObject, hasPictogramElementForBusinessObject, link, link |
Method Detail |
---|
ICreateFeature[] getCreateFeatures()
ICreateFeature
ICreateConnectionFeature[] getCreateConnectionFeatures()
ICreateConnectionFeature
IAddFeature getAddFeature(IAddContext context)
context
- the context
IAddFeature
IDeleteFeature getDeleteFeature(IDeleteContext context)
context
- the context
IDeleteFeature
ICopyFeature getCopyFeature(ICopyContext context)
context
- the context
ICopyFeature
IPasteFeature getPasteFeature(IPasteContext context)
context
- the context
ICopyFeature
IRemoveFeature getRemoveFeature(IRemoveContext context)
context
- the context
IRemoveFeature
IResizeShapeFeature getResizeShapeFeature(IResizeShapeContext context)
context
- the context
IResizeShapeFeature
IMoveShapeFeature getMoveShapeFeature(IMoveShapeContext context)
context
- the context
IMoveShapeFeature
IMoveConnectionDecoratorFeature getMoveConnectionDecoratorFeature(IMoveConnectionDecoratorContext context)
context
- the context
IMoveConnectionDecoratorFeature
IMoveAnchorFeature getMoveAnchorFeature(IMoveAnchorContext context)
FixPointAnchor
).
context
- the context
IMoveAnchorFeature
IMoveBendpointFeature getMoveBendpointFeature(IMoveBendpointContext context)
FixPointAnchor
).
context
- the context
IMoveBendpointFeature
IPrintFeature getPrintFeature()
IPrintFeature
ISaveImageFeature getSaveImageFeature()
IUpdateFeature getUpdateFeature(IUpdateContext context)
context
- the context
IUpdateFeature
ILayoutFeature getLayoutFeature(ILayoutContext context)
context
- the context
ILayoutFeature
IReconnectionFeature getReconnectionFeature(IReconnectionContext context)
context
- the context
IReconnectionFeature
ICustomFeature[] getCustomFeatures(ICustomContext context)
context
- the context
ICustomFeature
IDiagramTypeProvider getDiagramTypeProvider()
IDiagramTypeProvider
IAddBendpointFeature getAddBendpointFeature(IAddBendpointContext context)
context
- the context
IAddBendpointFeature
,
IAddBendpointContext
IRemoveBendpointFeature getRemoveBendpointFeature(IRemoveBendpointContext context)
context
- the context
IRemoveBendpointFeature
IDirectEditingFeature getDirectEditingFeature(IDirectEditingContext context)
context
- the context
IDirectEditingFeature
IDirectEditingInfo getDirectEditingInfo()
IDirectEditingInfo
IFeature[] getDragAndDropFeatures(IPictogramElementContext context)
context
- - the pictogram element the drag and drop should be initiated
on
PictogramElement addIfPossible(IAddContext context)
context
- the context
IReason canAdd(IAddContext context)
context
- the context
IReason canLayout(ILayoutContext context)
context
- the context
IReason canUpdate(IUpdateContext context)
context
- the context
IReason layoutIfPossible(ILayoutContext context)
context
- the context
IReason updateIfPossible(IUpdateContext context)
context
- the context
IReason updateIfPossibleAndNeeded(IUpdateContext context)
context
- the context
IReason updateNeeded(IUpdateContext context)
context
- the context
void dispose()
|
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