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java.lang.Objectorg.eclipse.graphiti.features.DefaultFeatureProviderWrapper
public class DefaultFeatureProviderWrapper
The Class DefaultFeatureProviderWrapper.
Field Summary | |
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private IFeatureProvider |
innerFeatureProvider
|
Constructor Summary | |
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DefaultFeatureProviderWrapper(IFeatureProvider innerFeatureProvider)
Creates a new DefaultFeatureProviderWrapper . |
Method Summary | |
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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. |
java.lang.Object[] |
getAllBusinessObjectsForPictogramElement(PictogramElement pictogramElement)
Returns all business objects which are linked to the given pictogram element. |
PictogramElement[] |
getAllPictogramElementsForBusinessObject(java.lang.Object businessObject)
Provides the pictogram elements which represents the given business object. |
java.lang.Object |
getBusinessObjectForPictogramElement(PictogramElement pictogramElement)
Returns the first of possibly several business objects which are linked to the given pictogram element. |
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. |
IFeatureProvider |
getInnerFeatureProvider()
Gets the inner feature provider. |
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. |
PictogramElement |
getPictogramElementForBusinessObject(java.lang.Object businessObject)
This method is similar to. |
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. |
boolean |
hasPictogramElementForBusinessObject(java.lang.Object businessObject)
Check does there have pictogram element linked to this business object. |
IReason |
layoutIfPossible(ILayoutContext context)
Process the layout process. |
void |
link(PictogramElement pictogramElement,
java.lang.Object businessObject)
Links the pictogram element with a business object. |
void |
link(PictogramElement pictogramElement,
java.lang.Object[] businessObjects)
Links the pictogram element with several business objects. |
private void |
setInnerFeatureProvider(IFeatureProvider innerFeatureProvider)
|
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 class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private IFeatureProvider innerFeatureProvider
Constructor Detail |
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public DefaultFeatureProviderWrapper(IFeatureProvider innerFeatureProvider)
DefaultFeatureProviderWrapper
.
innerFeatureProvider
- the inner feature providerMethod Detail |
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public PictogramElement addIfPossible(IAddContext context)
IFeatureProvider
addIfPossible
in interface IFeatureProvider
context
- the context
public IReason canAdd(IAddContext context)
IFeatureProvider
canAdd
in interface IFeatureProvider
context
- the context
public IReason canLayout(ILayoutContext context)
IFeatureProvider
canLayout
in interface IFeatureProvider
context
- the context
public IReason canUpdate(IUpdateContext context)
IFeatureProvider
canUpdate
in interface IFeatureProvider
context
- the context
public IAddBendpointFeature getAddBendpointFeature(IAddBendpointContext context)
IFeatureProvider
getAddBendpointFeature
in interface IFeatureProvider
context
- the context
IAddBendpointFeature
,
IAddBendpointContext
public IAddFeature getAddFeature(IAddContext context)
IFeatureProvider
getAddFeature
in interface IFeatureProvider
context
- the context
IAddFeature
public java.lang.Object[] getAllBusinessObjectsForPictogramElement(PictogramElement pictogramElement)
IMappingProvider
getAllBusinessObjectsForPictogramElement
in interface IMappingProvider
pictogramElement
- The pictogram element for which to return the business
objects.
IMappingProvider.link(PictogramElement, Object[])
public PictogramElement[] getAllPictogramElementsForBusinessObject(java.lang.Object businessObject)
IMappingProvider
getAllPictogramElementsForBusinessObject
in interface IMappingProvider
businessObject
- the given business object
public java.lang.Object getBusinessObjectForPictogramElement(PictogramElement pictogramElement)
IMappingProvider
IMappingProvider.getAllBusinessObjectsForPictogramElement(PictogramElement)
,
because in many usecases only a single business object is linked.
getBusinessObjectForPictogramElement
in interface IMappingProvider
pictogramElement
- The pictogram element for which to return the business object.
IMappingProvider.link(PictogramElement, Object)
public ICopyFeature getCopyFeature(ICopyContext context)
IFeatureProvider
getCopyFeature
in interface IFeatureProvider
context
- the context
ICopyFeature
public ICreateConnectionFeature[] getCreateConnectionFeatures()
IFeatureProvider
getCreateConnectionFeatures
in interface IFeatureProvider
ICreateConnectionFeature
public ICreateFeature[] getCreateFeatures()
IFeatureProvider
getCreateFeatures
in interface IFeatureProvider
ICreateFeature
public ICustomFeature[] getCustomFeatures(ICustomContext context)
IFeatureProvider
getCustomFeatures
in interface IFeatureProvider
context
- the context
ICustomFeature
public IDeleteFeature getDeleteFeature(IDeleteContext context)
IFeatureProvider
getDeleteFeature
in interface IFeatureProvider
context
- the context
IDeleteFeature
public IDiagramTypeProvider getDiagramTypeProvider()
IFeatureProvider
getDiagramTypeProvider
in interface IFeatureProvider
IDiagramTypeProvider
public IDirectEditingFeature getDirectEditingFeature(IDirectEditingContext context)
IFeatureProvider
getDirectEditingFeature
in interface IFeatureProvider
context
- the context
IDirectEditingFeature
public IDirectEditingInfo getDirectEditingInfo()
IFeatureProvider
getDirectEditingInfo
in interface IFeatureProvider
IDirectEditingInfo
public IFeature[] getDragAndDropFeatures(IPictogramElementContext context)
IFeatureProvider
getDragAndDropFeatures
in interface IFeatureProvider
context
- - the pictogram element the drag and drop should be initiated
on
public IFeatureProvider getInnerFeatureProvider()
public ILayoutFeature getLayoutFeature(ILayoutContext context)
IFeatureProvider
getLayoutFeature
in interface IFeatureProvider
context
- the context
ILayoutFeature
public IMoveAnchorFeature getMoveAnchorFeature(IMoveAnchorContext context)
IFeatureProvider
FixPointAnchor
).
getMoveAnchorFeature
in interface IFeatureProvider
context
- the context
IMoveAnchorFeature
public IMoveBendpointFeature getMoveBendpointFeature(IMoveBendpointContext context)
IFeatureProvider
FixPointAnchor
).
getMoveBendpointFeature
in interface IFeatureProvider
context
- the context
IMoveBendpointFeature
public IMoveConnectionDecoratorFeature getMoveConnectionDecoratorFeature(IMoveConnectionDecoratorContext context)
IFeatureProvider
getMoveConnectionDecoratorFeature
in interface IFeatureProvider
context
- the context
IMoveConnectionDecoratorFeature
public IMoveShapeFeature getMoveShapeFeature(IMoveShapeContext context)
IFeatureProvider
getMoveShapeFeature
in interface IFeatureProvider
context
- the context
IMoveShapeFeature
public IPasteFeature getPasteFeature(IPasteContext context)
IFeatureProvider
getPasteFeature
in interface IFeatureProvider
context
- the context
ICopyFeature
public PictogramElement getPictogramElementForBusinessObject(java.lang.Object businessObject)
IMappingProvider
getPictogramElementForBusinessObject
in interface IMappingProvider
businessObject
- the business object
public IPrintFeature getPrintFeature()
IFeatureProvider
getPrintFeature
in interface IFeatureProvider
IPrintFeature
public IReconnectionFeature getReconnectionFeature(IReconnectionContext context)
IFeatureProvider
getReconnectionFeature
in interface IFeatureProvider
context
- the context
IReconnectionFeature
public IRemoveBendpointFeature getRemoveBendpointFeature(IRemoveBendpointContext context)
IFeatureProvider
getRemoveBendpointFeature
in interface IFeatureProvider
context
- the context
IRemoveBendpointFeature
public IRemoveFeature getRemoveFeature(IRemoveContext context)
IFeatureProvider
getRemoveFeature
in interface IFeatureProvider
context
- the context
IRemoveFeature
public IResizeShapeFeature getResizeShapeFeature(IResizeShapeContext context)
IFeatureProvider
getResizeShapeFeature
in interface IFeatureProvider
context
- the context
IResizeShapeFeature
public ISaveImageFeature getSaveImageFeature()
IFeatureProvider
getSaveImageFeature
in interface IFeatureProvider
public IUpdateFeature getUpdateFeature(IUpdateContext context)
IFeatureProvider
getUpdateFeature
in interface IFeatureProvider
context
- the context
IUpdateFeature
public boolean hasPictogramElementForBusinessObject(java.lang.Object businessObject)
IMappingProvider
hasPictogramElementForBusinessObject
in interface IMappingProvider
businessObject
- the business object
public IReason layoutIfPossible(ILayoutContext context)
IFeatureProvider
layoutIfPossible
in interface IFeatureProvider
context
- the context
public void link(PictogramElement pictogramElement, java.lang.Object businessObject)
IMappingProvider
link
in interface IMappingProvider
pictogramElement
- The pictogram element which to link to a new business object.businessObject
- The business object to link. Can be null to just delete
previous links.public void link(PictogramElement pictogramElement, java.lang.Object[] businessObjects)
IMappingProvider
link
in interface IMappingProvider
pictogramElement
- The pictogram element which to link to new business objects.private void setInnerFeatureProvider(IFeatureProvider innerFeatureProvider)
public IReason updateIfPossible(IUpdateContext context)
IFeatureProvider
updateIfPossible
in interface IFeatureProvider
context
- the context
public IReason updateIfPossibleAndNeeded(IUpdateContext context)
IFeatureProvider
updateIfPossibleAndNeeded
in interface IFeatureProvider
context
- the context
public IReason updateNeeded(IUpdateContext context)
IFeatureProvider
updateNeeded
in interface IFeatureProvider
context
- the context
public void dispose()
IFeatureProvider
dispose
in interface IFeatureProvider
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