org.eclipse.graphiti.features
Class ConfigurableFeatureProviderWrapper

java.lang.Object
  extended by org.eclipse.graphiti.features.DefaultFeatureProviderWrapper
      extended by org.eclipse.graphiti.features.ConfigurableFeatureProviderWrapper
All Implemented Interfaces:
IFeatureProvider, IMappingProvider

public class ConfigurableFeatureProviderWrapper
extends DefaultFeatureProviderWrapper

The Class ConfigurableFeatureProviderWrapper.


Constructor Summary
ConfigurableFeatureProviderWrapper(IFeatureProvider innerFeatureProvider)
          Creates a new ConfigurableFeatureProviderWrapper.
 
Method Summary
 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.
private  ICustomFeature[] filterAllowedCustomFeatures(ICustomFeature[] features, IContext context)
           
 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.
 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.
 IDirectEditingFeature getDirectEditingFeature(IDirectEditingContext context)
          Direct editing features handle direct editing functionality (including drop down lists and text completion).
 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.
protected  IFeatureChecker getFeatureChecker()
           
 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.
 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.
 IUpdateFeature getUpdateFeature(IUpdateContext context)
          Update features do the synchronization work and transport data from domain model to pictograms model elements.
 
Methods inherited from class org.eclipse.graphiti.features.DefaultFeatureProviderWrapper
addIfPossible, dispose, getAllBusinessObjectsForPictogramElement, getAllPictogramElementsForBusinessObject, getBusinessObjectForPictogramElement, getCopyFeature, getDiagramTypeProvider, getDirectEditingInfo, getInnerFeatureProvider, getPictogramElementForBusinessObject, getPrintFeature, getSaveImageFeature, hasPictogramElementForBusinessObject, layoutIfPossible, link, link, updateIfPossible, updateIfPossibleAndNeeded, updateNeeded
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ConfigurableFeatureProviderWrapper

public ConfigurableFeatureProviderWrapper(IFeatureProvider innerFeatureProvider)
Creates a new ConfigurableFeatureProviderWrapper.

Parameters:
innerFeatureProvider - the inner feature provider
Method Detail

canAdd

public IReason canAdd(IAddContext context)
Description copied from interface: IFeatureProvider
Can add.

Specified by:
canAdd in interface IFeatureProvider
Overrides:
canAdd in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
status and reason

canLayout

public IReason canLayout(ILayoutContext context)
Description copied from interface: IFeatureProvider
Checks if an layout process can be processed. Usually implementers have to check the context.

Specified by:
canLayout in interface IFeatureProvider
Overrides:
canLayout in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
status and reason

canUpdate

public IReason canUpdate(IUpdateContext context)
Description copied from interface: IFeatureProvider
Checks if an update process can be processed. Usually implementers have to check the context.

Specified by:
canUpdate in interface IFeatureProvider
Overrides:
canUpdate in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
status and reason

getAddBendpointFeature

public IAddBendpointFeature getAddBendpointFeature(IAddBendpointContext context)
Description copied from interface: IFeatureProvider
Add bendpoint features handle the user's requst to have more connection bendpoints.

Specified by:
getAddBendpointFeature in interface IFeatureProvider
Overrides:
getAddBendpointFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
add feature according to the given context
See Also:
IAddBendpointFeature, IAddBendpointContext

getAddFeature

public IAddFeature getAddFeature(IAddContext context)
Description copied from interface: IFeatureProvider
Add features create graphical representations of domain model objects.

Specified by:
getAddFeature in interface IFeatureProvider
Overrides:
getAddFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
add feature according to the given context
See Also:
IAddFeature

getCreateConnectionFeatures

public ICreateConnectionFeature[] getCreateConnectionFeatures()
Description copied from interface: IFeatureProvider
Gets the create connection features.

Specified by:
getCreateConnectionFeatures in interface IFeatureProvider
Overrides:
getCreateConnectionFeatures in class DefaultFeatureProviderWrapper
Returns:
all features to create connections
See Also:
ICreateConnectionFeature

getCreateFeatures

public ICreateFeature[] getCreateFeatures()
Description copied from interface: IFeatureProvider
Provides all create features. In the graphics framework they will be visualized in an editor as create tools.

Specified by:
getCreateFeatures in interface IFeatureProvider
Overrides:
getCreateFeatures in class DefaultFeatureProviderWrapper
Returns:
all create features
See Also:
ICreateFeature

getCustomFeatures

public ICustomFeature[] getCustomFeatures(ICustomContext context)
Description copied from interface: IFeatureProvider
Custom features can do anything. Their functionality can not be planned by the graphics framework (team).

Specified by:
getCustomFeatures in interface IFeatureProvider
Overrides:
getCustomFeatures in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
custom feature according to the given context
See Also:
ICustomFeature

filterAllowedCustomFeatures

private ICustomFeature[] filterAllowedCustomFeatures(ICustomFeature[] features,
                                                     IContext context)

getDeleteFeature

public IDeleteFeature getDeleteFeature(IDeleteContext context)
Description copied from interface: IFeatureProvider
Delete features remove the grapical representations of domain model objects as well as the domain model objects itself.

Specified by:
getDeleteFeature in interface IFeatureProvider
Overrides:
getDeleteFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
delete feature according to the given context
See Also:
IDeleteFeature

getDirectEditingFeature

public IDirectEditingFeature getDirectEditingFeature(IDirectEditingContext context)
Description copied from interface: IFeatureProvider
Direct editing features handle direct editing functionality (including drop down lists and text completion).

Specified by:
getDirectEditingFeature in interface IFeatureProvider
Overrides:
getDirectEditingFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
direct editing feature according to the given context
See Also:
IDirectEditingFeature

getDragAndDropFeatures

public IFeature[] getDragAndDropFeatures(IPictogramElementContext context)
Description copied from interface: IFeatureProvider
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. By providing one feature this feature will be executed directly on drop. By providing 2 or more features a popup menu will let the user select the feature.

Specified by:
getDragAndDropFeatures in interface IFeatureProvider
Overrides:
getDragAndDropFeatures in class DefaultFeatureProviderWrapper
Parameters:
context - - the pictogram element the drag and drop should be initiated on
Returns:
an array of features or null.

getFeatureChecker

protected IFeatureChecker getFeatureChecker()

getLayoutFeature

public ILayoutFeature getLayoutFeature(ILayoutContext context)
Description copied from interface: IFeatureProvider
Layout features do the layouting work (sizes and dimensions) inside (and/or) outside a pictogram element.

Specified by:
getLayoutFeature in interface IFeatureProvider
Overrides:
getLayoutFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
layout feature according to the given context
See Also:
ILayoutFeature

getMoveAnchorFeature

public IMoveAnchorFeature getMoveAnchorFeature(IMoveAnchorContext context)
Description copied from interface: IFeatureProvider
Move features respond to user's move requests. This one is especially for fix point anchors ( FixPointAnchor).

Specified by:
getMoveAnchorFeature in interface IFeatureProvider
Overrides:
getMoveAnchorFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
move feature according to the given context
See Also:
IMoveAnchorFeature

getMoveBendpointFeature

public IMoveBendpointFeature getMoveBendpointFeature(IMoveBendpointContext context)
Description copied from interface: IFeatureProvider
Move features respond to user's move requests. This one is especially for fix point anchors ( FixPointAnchor).

Specified by:
getMoveBendpointFeature in interface IFeatureProvider
Overrides:
getMoveBendpointFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
move feature according to the given context
See Also:
IMoveBendpointFeature

getMoveConnectionDecoratorFeature

public IMoveConnectionDecoratorFeature getMoveConnectionDecoratorFeature(IMoveConnectionDecoratorContext context)
Description copied from interface: IFeatureProvider
Move features respond to user's move requests.

Specified by:
getMoveConnectionDecoratorFeature in interface IFeatureProvider
Overrides:
getMoveConnectionDecoratorFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
move feature according to the given context
See Also:
IMoveConnectionDecoratorFeature

getMoveShapeFeature

public IMoveShapeFeature getMoveShapeFeature(IMoveShapeContext context)
Description copied from interface: IFeatureProvider
Move shape features respond to user's move requests.

Specified by:
getMoveShapeFeature in interface IFeatureProvider
Overrides:
getMoveShapeFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
move feature according to the given context
See Also:
IMoveShapeFeature

getPasteFeature

public IPasteFeature getPasteFeature(IPasteContext context)
Description copied from interface: IFeatureProvider
Paste features bring clipboard content to the diagram.

Specified by:
getPasteFeature in interface IFeatureProvider
Overrides:
getPasteFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
copy feature according to the given context
See Also:
ICopyFeature

getReconnectionFeature

public IReconnectionFeature getReconnectionFeature(IReconnectionContext context)
Description copied from interface: IFeatureProvider
Reconnection features handle the change of a connection's start or end anchor.

Specified by:
getReconnectionFeature in interface IFeatureProvider
Overrides:
getReconnectionFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
reconnection feature according to the given context
See Also:
IReconnectionFeature

getRemoveBendpointFeature

public IRemoveBendpointFeature getRemoveBendpointFeature(IRemoveBendpointContext context)
Description copied from interface: IFeatureProvider
Add bendpoint features handle the user's requst to remove connection bendpoints.

Specified by:
getRemoveBendpointFeature in interface IFeatureProvider
Overrides:
getRemoveBendpointFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
remove feature according to the given context
See Also:
IRemoveBendpointFeature

getRemoveFeature

public IRemoveFeature getRemoveFeature(IRemoveContext context)
Description copied from interface: IFeatureProvider
Remove features remove the grapical representations of domain model objects.

Specified by:
getRemoveFeature in interface IFeatureProvider
Overrides:
getRemoveFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
remove feature according to the given context
See Also:
IRemoveFeature

getResizeShapeFeature

public IResizeShapeFeature getResizeShapeFeature(IResizeShapeContext context)
Description copied from interface: IFeatureProvider
Resize shape features respond to user's resize requests.

Specified by:
getResizeShapeFeature in interface IFeatureProvider
Overrides:
getResizeShapeFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
resize feature according to the given context
See Also:
IResizeShapeFeature

getUpdateFeature

public IUpdateFeature getUpdateFeature(IUpdateContext context)
Description copied from interface: IFeatureProvider
Update features do the synchronization work and transport data from domain model to pictograms model elements.

Specified by:
getUpdateFeature in interface IFeatureProvider
Overrides:
getUpdateFeature in class DefaultFeatureProviderWrapper
Parameters:
context - the context
Returns:
update feature according to the given context
See Also:
IUpdateFeature


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