public abstract class AbstractEMFCompareEditorInput extends CompareEditorInput
CompareEditorInput
to be use to open CompareEditor with results of EMF
Compare.DIRTY_STATE, PROP_SELECTED_EDITION, PROP_TITLE, PROP_TITLE_IMAGE
Constructor and Description |
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AbstractEMFCompareEditorInput(EMFCompareConfiguration configuration,
ICompareEditingDomain editingDomain,
AdapterFactory adapterFactory)
Constructor that call super with an unmodified
CompareConfiguration . |
Modifier and Type | Method and Description |
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void |
cancelPressed()
It will undo all operations executed on the command stack until
no more can be undone . |
protected abstract Object |
doPrepareInput(IProgressMonitor monitor)
Runs the compare operation and returns the compare result.
|
protected AdapterFactory |
getAdapterFactory()
Returns the adapter factory as given to the constructor.
|
EMFCompareConfiguration |
getCompareConfiguration() |
protected ICompareEditingDomain |
getEditingDomain()
Returns the editing domain as given to the constructor.
|
protected Object |
prepareInput(IProgressMonitor monitor) |
addCompareInputChangeListener, addPropertyChangeListener, belongsTo, canRunAsJob, contentsCreated, contributeToToolBar, createContents, createContentViewerSwitchingPane, createDiffViewer, createOutlineContents, createStructureInputPane, exists, findContentViewer, findStructureViewer, firePropertyChange, flushLeftViewers, flushRightViewers, flushViewers, getActionBars, getAdapter, getCancelButtonLabel, getCompareResult, getContainer, getContentViewerDescriptor, getImageDescriptor, getMessage, getName, getNavigator, getOKButtonLabel, getPersistable, getSelectedEdition, getServiceLocator, getStructureViewerDescriptor, getTitle, getTitleImage, getToolTipText, getWorkbenchPart, handleDispose, isDirty, isEditionSelectionDialog, isLeftSaveNeeded, isRightSaveNeeded, isSaveNeeded, okPressed, registerContextMenu, removeCompareInputChangeListener, removePropertyChangeListener, run, run, runAsynchronously, save, saveChanges, setContainer, setContentViewerDescriptor, setDirty, setFocus, setFocus2, setHelpContextId, setLeftDirty, setMessage, setRightDirty, setStatusMessage, setStructureViewerDescriptor, setTitle
public AbstractEMFCompareEditorInput(EMFCompareConfiguration configuration, ICompareEditingDomain editingDomain, AdapterFactory adapterFactory)
CompareConfiguration
.configuration
- the compare configuration as required by
CompareEditorInput.CompareEditorInput(CompareConfiguration)
.editingDomain
- the editing domain required to execute merge command. It must not be null.adapterFactory
- the adapter factory that will be used to adapt EObject to displayable elements. It must not
be null.NullPointerException
- if editingDomain
or adapterFactory
is null.protected AdapterFactory getAdapterFactory()
protected ICompareEditingDomain getEditingDomain()
public void cancelPressed()
It will undo all operations executed on the command stack until no more can be undone
.
cancelPressed
in class CompareEditorInput
CompareEditorInput.cancelPressed()
protected final Object prepareInput(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException
prepareInput
in class CompareEditorInput
InvocationTargetException
InterruptedException
CompareEditorInput.prepareInput(org.eclipse.core.runtime.IProgressMonitor)
public EMFCompareConfiguration getCompareConfiguration()
getCompareConfiguration
in class CompareEditorInput
CompareEditorInput.getCompareConfiguration()
protected abstract Object doPrepareInput(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException
null
is returned no
differences were found and no compare editor needs to be opened. Progress should be reported to the
given progress monitor. A request to cancel the operation should be honored and acknowledged by
throwing InterruptedException
.
Note: this method is typically called in a modal context thread which doesn't have a Display assigned. Implementors of this method shouldn't therefore allocated any SWT resources in this method.
monitor
- the progress monitor to use to display progress and receive requests for cancellationnull
if there are no differencesInvocationTargetException
- if the prepareInput
method must propagate a checked exception, it should
wrap it inside an InvocationTargetException
; runtime exceptions are
automatically wrapped in an InvocationTargetException
by the calling
contextInterruptedException
- if the operation detects a request to cancel, using
IProgressMonitor.isCanceled()
, it should exit by throwing
InterruptedException
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