| java.lang.Object
 org.eclipse.ui.internal.ViewFactory
| ViewFactory | | class ViewFactory implements IExtensionChangeHandler(Code) | | The ViewFactory is used to control the creation and disposal of views.
It implements a reference counting strategy so that one view can be shared
by more than one client.
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| Method Summary | |
| public void | addExtension(IExtensionTracker tracker, IExtension extension)
| | public IViewReference | createView(String id)
Creates an instance of a view defined by id.
This factory implements reference counting. | | public IViewReference | createView(String id, String secondaryId)
Creates an instance of a view defined by id and secondary id.
This factory implements reference counting. | | static String | extractPrimaryId(String compoundId)
Extracts ths primary id portion of a compound id. | | static String | extractSecondaryId(String compoundId)
Extracts ths secondary id portion of a compound id. | | static String | getKey(String id, String secondaryId)
Returns a string representing a view with the given id and (optional) secondary id,
suitable for use as a key in a map. | | static String | getKey(IViewReference viewRef)
Returns a string representing the given view reference, suitable for use as a key in a map. | | public int | getReferenceCount(IViewReference viewRef)
| | public IViewReference | getView(String id)
Returns the view with the given id, or null if not found. | | public IViewReference | getView(String id, String secondaryId)
Returns the view with the given id and secondary id, or null if not found. | | public IViewReference[] | getViewReferences()
| | public IViewRegistry | getViewRegistry()
| | IMemento | getViewState(String key)
| | public IViewReference[] | getViews()
Returns a list of views which are open. | | public WorkbenchPage | getWorkbenchPage()
| | static boolean | hasWildcard(String viewId)
Returns whether the given view id contains a wildcard. | | public void | releaseView(IViewReference viewRef)
Releases an instance of a view.
This factory does reference counting. | | public void | removeExtension(IExtension source, Object[] objects)
| | public IStatus | restoreState(IMemento memento)
Restore view states.
Parameters:
memento - the IMemento to restore from. | | public void | restoreViewState(IMemento memento)
| | public IStatus | saveState(IMemento memento)
Save view states.
Parameters:
memento - the IMemento to save to. | | public IMemento | saveViewState(IMemento memento, IViewReference ref, MultiStatus res)
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| ID_SEP | | final static String ID_SEP(Code) | | Separates a view's primary id from its secondary id in view key strings.
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| addExtension | | public void addExtension(IExtensionTracker tracker, IExtension extension)(Code) | | |
| createView | | public IViewReference createView(String id) throws PartInitException(Code) | | Creates an instance of a view defined by id.
This factory implements reference counting. The first call to this
method will return a new view. Subsequent calls will return the
first view with an additional reference count. The view is
disposed when releaseView is called an equal number of times
to getView.
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| createView | | public IViewReference createView(String id, String secondaryId) throws PartInitException(Code) | | Creates an instance of a view defined by id and secondary id.
This factory implements reference counting. The first call to this
method will return a new view. Subsequent calls will return the
first view with an additional reference count. The view is
disposed when releaseView is called an equal number of times
to createView.
|
| extractPrimaryId | | static String extractPrimaryId(String compoundId)(Code) | | Extracts ths primary id portion of a compound id.
Parameters:
compoundId - a compound id of the form: primaryId [':' secondaryId] the primary id |
| extractSecondaryId | | static String extractSecondaryId(String compoundId)(Code) | | Extracts ths secondary id portion of a compound id.
Parameters:
compoundId - a compound id of the form: primaryId [':' secondaryId] the secondary id, or null if none |
| getKey | | static String getKey(String id, String secondaryId)(Code) | | Returns a string representing a view with the given id and (optional) secondary id,
suitable for use as a key in a map.
Parameters:
id - primary id of the view
Parameters:
secondaryId - secondary id of the view or null the key |
| getKey | | static String getKey(IViewReference viewRef)(Code) | | Returns a string representing the given view reference, suitable for use as a key in a map.
Parameters:
viewRef - the view reference the key |
| getReferenceCount | | public int getReferenceCount(IViewReference viewRef)(Code) | |
Parameters:
viewRef - the current reference count for the given view |
| getViewReferences | | public IViewReference[] getViewReferences()(Code) | | Returns the set of views being managed by this factory
the set of views being managed by this factory |
| getViewRegistry | | public IViewRegistry getViewRegistry()(Code) | | the IViewRegistry used by this factory.
since:
3.0 |
| getWorkbenchPage | | public WorkbenchPage getWorkbenchPage()(Code) | | the WorkbenchPage used by this factory.
since:
3.0 |
| hasWildcard | | static boolean hasWildcard(String viewId)(Code) | | Returns whether the given view id contains a wildcard. Wildcards cannot
be used in regular view ids, only placeholders.
Parameters:
viewId - the view id true if the given view id contains a wildcard,false otherwise
since:
3.1 |
| releaseView | | public void releaseView(IViewReference viewRef)(Code) | | Releases an instance of a view.
This factory does reference counting. For more info see
getView.
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| removeExtension | | public void removeExtension(IExtension source, Object[] objects)(Code) | | |
| restoreState | | public IStatus restoreState(IMemento memento)(Code) | | Restore view states.
Parameters:
memento - the IMemento to restore from. IStatus |
| saveState | | public IStatus saveState(IMemento memento)(Code) | | Save view states.
Parameters:
memento - the IMemento to save to. IStatus |
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