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java.lang.Objectorg.eclipse.ui.part.WorkbenchPart
org.eclipse.ui.part.EditorPart
org.eclipse.ui.part.MultiPageEditorPart
org.eclipse.emf.codegen.ecore.genmodel.presentation.GenModelEditor
This is an example of a GenModel model editor.
Nested Class Summary | |
class |
GenModelEditor.ReverseAdapterFactoryContentProvider
|
Field Summary | |
protected ComposedAdapterFactory |
adapterFactory
This is the one adapter factory used for providing views of the model |
protected Viewer |
currentViewer
This keeps track of the active content viewer, which may be either one of the viewers in the pages or the content outline viewer |
protected AdapterFactoryEditingDomain |
editingDomain
This keeps track of the editing domain that is used to track all changes to the model |
protected ISelection |
editorSelection
This keeps track of the selection of the editor as a whole |
protected IPartListener |
partListener
This listens for when the outline becomes active |
protected PropertySheetPage |
propertySheetPage
This is the property sheet page |
protected IResourceChangeListener |
resourceChangeListener
This listens for workspace changes |
protected ISelectionChangedListener |
selectionChangedListener
This listens to which ever viewer is active |
protected Collection |
selectionChangedListeners
This keeps track of all the ISelectionChangedListener s that are listening to this editor |
Fields inherited from interface org.eclipse.ui.IEditorPart |
PROP_DIRTY, PROP_INPUT |
Fields inherited from interface org.eclipse.ui.IWorkbenchPart |
PROP_TITLE |
Constructor Summary | |
GenModelEditor()
This creates a model editor |
Method Summary | |
void |
addSelectionChangedListener(ISelectionChangedListener listener)
This implements ISelectionProvider |
protected void |
createContextMenuFor(StructuredViewer viewer)
This creates a context menu for the viewer and adds a listener as well registering the menu for extension |
void |
createPages()
This is the method used by the framework to install your own controls |
void |
dispose()
|
void |
doSave(IProgressMonitor progressMonitor)
This is for implementing IEditorPart and simply saves the model file |
void |
doSaveAs()
This also changes the editor's input |
protected void |
firePropertyChange(int action)
This is here for the listener to be able to call it |
EditingDomainActionBarContributor |
getActionBarContributor()
|
IActionBars |
getActionBars()
|
Object |
getAdapter(Class key)
This is how the framework determines which interfaces we implement |
AdapterFactory |
getAdapterFactory()
|
EditingDomain |
getEditingDomain()
This returns the editing domain as required by the IEditingDomainProvider interface.
|
IPropertySheetPage |
getPropertySheetPage()
This accesses a cached version of the property sheet |
ISelection |
getSelection()
This implements ISelectionProvider to return this editor's overall selection |
Viewer |
getViewer()
This returns the viewer as required by the IViewerProvider interface |
void |
gotoMarker(IMarker marker)
|
void |
handleActivate()
Handles activation of the editor or it's associated views. |
protected void |
handleChangedResources()
Handles what to do with changed resources on activation. |
protected boolean |
handleDirtyConflict()
Shows a dialog that asks if conflicting changes should be discarded. |
protected void |
hideTabs()
|
void |
init(IEditorSite site,
IEditorInput editorInput)
This is called during startup |
protected void |
initialize(GenModel genModel)
|
boolean |
isDirty()
This is for implementing IEditorPart and simply tests the command stack |
boolean |
isSaveAsAllowed()
This always returns false because it is not current supported |
void |
menuAboutToShow(IMenuManager menuManager)
This implements IMenuListener to help fill the context menus with contributions from the Edit menu |
protected void |
pageChange(int pageIndex)
This is used to track the active viewer |
void |
removeSelectionChangedListener(ISelectionChangedListener listener)
This implements ISelectionProvider |
void |
setCurrentViewer(Viewer viewer)
This makes sure that one content viewer, either for the current page or the outline view, if it has focus, is the current one |
void |
setFocus()
|
void |
setSelection(ISelection selection)
This implements ISelectionProvider to set this editor's overall selection.
|
void |
setSelectionToViewer(Collection collection)
This sets the selection into whichever viewer is active |
void |
setStatusLineManager(ISelection selection)
|
void |
validate()
|
Methods inherited from class org.eclipse.ui.part.MultiPageEditorPart |
addPage, addPage, createPartControl, createSite, getActiveEditor, getActivePage, getContainer, getControl, getEditor, getPageCount, getPageImage, getPageText, handlePropertyChange, removePage, setActivePage, setControl, setPageImage, setPageText |
Methods inherited from class org.eclipse.ui.part.EditorPart |
getEditorInput, getEditorSite, getTitleToolTip, isSaveOnCloseNeeded, setContentDescription, setInitializationData, setInput, setPartName |
Methods inherited from class org.eclipse.ui.part.WorkbenchPart |
addPropertyListener, getConfigurationElement, getContentDescription, getDefaultImage, getPartName, getSite, getTitle, getTitleImage, removePropertyListener, setSite, setTitle, setTitleImage, setTitleToolTip, showBusy |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.eclipse.ui.IWorkbenchPart |
addPropertyListener, getSite, getTitle, getTitleImage, removePropertyListener |
Field Detail |
protected AdapterFactoryEditingDomain editingDomain
protected ComposedAdapterFactory adapterFactory
protected PropertySheetPage propertySheetPage
protected Viewer currentViewer
protected ISelectionChangedListener selectionChangedListener
protected Collection selectionChangedListeners
ISelectionChangedListener
s that are listening to this editor.
protected ISelection editorSelection
protected IPartListener partListener
protected IResourceChangeListener resourceChangeListener
Constructor Detail |
public GenModelEditor()
Method Detail |
public void handleActivate()
protected void handleChangedResources()
protected void initialize(GenModel genModel)
protected boolean handleDirtyConflict()
protected void firePropertyChange(int action)
public void setSelectionToViewer(Collection collection)
public EditingDomain getEditingDomain()
IEditingDomainProvider
interface.
This is important for implementing the static methods of AdapterFactoryEditingDomain
and for supporting CommandAction
.
getEditingDomain
in interface IEditingDomainProvider
public void setCurrentViewer(Viewer viewer)
public Viewer getViewer()
IViewerProvider
interface.
getViewer
in interface IViewerProvider
protected void createContextMenuFor(StructuredViewer viewer)
public void createPages()
protected void hideTabs()
protected void pageChange(int pageIndex)
public Object getAdapter(Class key)
getAdapter
in interface IAdaptable
public IPropertySheetPage getPropertySheetPage()
public boolean isDirty()
IEditorPart
and simply tests the command stack.
isDirty
in interface ISaveablePart
public void doSave(IProgressMonitor progressMonitor)
IEditorPart
and simply saves the model file.
doSave
in interface ISaveablePart
public boolean isSaveAsAllowed()
isSaveAsAllowed
in interface ISaveablePart
public void doSaveAs()
doSaveAs
in interface ISaveablePart
public void gotoMarker(IMarker marker)
public void init(IEditorSite site, IEditorInput editorInput) throws PartInitException, PartInitException, PartInitException, PartInitException, PartInitException, PartInitException, PartInitException, PartInitException, PartInitException, PartInitException
init
in interface IEditorPart
PartInitException
public void setFocus()
setFocus
in interface IWorkbenchPart
public void addSelectionChangedListener(ISelectionChangedListener listener)
ISelectionProvider
.
addSelectionChangedListener
in interface ISelectionProvider
public void removeSelectionChangedListener(ISelectionChangedListener listener)
ISelectionProvider
.
removeSelectionChangedListener
in interface ISelectionProvider
public ISelection getSelection()
ISelectionProvider
to return this editor's overall selection.
getSelection
in interface ISelectionProvider
public void setSelection(ISelection selection)
ISelectionProvider
to set this editor's overall selection.
Calling this result will notify the listeners.
setSelection
in interface ISelectionProvider
public void setStatusLineManager(ISelection selection)
public void menuAboutToShow(IMenuManager menuManager)
IMenuListener
to help fill the context menus with contributions from the Edit menu.
menuAboutToShow
in interface IMenuListener
public EditingDomainActionBarContributor getActionBarContributor()
public IActionBars getActionBars()
public AdapterFactory getAdapterFactory()
public void dispose()
dispose
in interface IWorkbenchPart
public void validate()
|
Copyright 2001-2004 IBM Corporation and others. All Rights Reserved. |
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