oracle.jdeveloper.merge
Class TextMergeEditor

java.lang.Object
  oracle.ide.view.View
      oracle.ide.editor.Editor
          oracle.jdeveloper.merge.AbstractMergeEditor
              oracle.jdeveloper.merge.TextMergeEditor

All Implemented Interfaces:

oracle.jdevimpl.compare.CompareViewOwner, ControllerProvider, DynamicStatusProvider, java.util.EventListener, oracle.ide.ceditor.find.FindableEditor, Helpable, LayoutSelector, Observer, PopupManager, StatusProvider, oracle.javatools.compare.view.wedge.WedgeEditListener

public abstract class TextMergeEditor

extends AbstractMergeEditor

implements oracle.javatools.compare.view.wedge.WedgeEditListener

Textual merge editor specialization class.

Since:

10.1.3.0.3

Field Summary

Fields inherited from class oracle.ide.editor.Editor

_context, ATTRIBUTE_BACKGROUND_COLOR, ATTRIBUTE_CUSTOM_HORIZONTAL_SCROLLBAR, ATTRIBUTE_CUSTOM_VERTICAL_SCROLLBAR, ATTRIBUTE_HORIZONTAL_BLOCK_INCREMENT, ATTRIBUTE_HORIZONTAL_SCROLLBAR_POLICY, ATTRIBUTE_HORIZONTAL_UNIT_INCREMENT, ATTRIBUTE_MENU_ID, ATTRIBUTE_OLD_EDITOR, ATTRIBUTE_SCROLLABLE, ATTRIBUTE_VERTICAL_BLOCK_INCREMENT, ATTRIBUTE_VERTICAL_SCROLLBAR_POLICY, ATTRIBUTE_VERTICAL_UNIT_INCREMENT, CUSTOM_BORDER

Fields inherited from class oracle.ide.view.View

EMPTY_SELECTION, PROJECT_PROP, VISIBLE_PROP, WORKSPACE_PROP

Constructor Summary

TextMergeEditor()

Method Summary

protected CompareModel	createMergeModelImpl(Context context) Creates a merge compare model, based on the current editor context (implementor).
protected abstract oracle.javatools.compare.algorithm.text.TextCompareModel	createTextMergeModel(Context context) Creates a textual merge compare model, based on the current editor context (implementor).
protected void	deinstallUndoableEditListener() De-installs view-specific undoable edit listeners.
protected TextMergeNode	getTextMergeNode() Gets the text merge node representing ancestor / result data.
protected void	installUndoableEditListener() Installs view-specific undoable edit listeners.
protected boolean	restartMergeImpl(Context context) Restarts the merge task, without user confirmation (implementor).
protected boolean	saveMergeImpl(Context context, CompareModel compareModel) Saves the merge results, without user confirmation (implementor).
protected boolean	saveTextMerge(Context context, oracle.javatools.compare.algorithm.text.TextCompareModel textMergeModel) Saves the results of the merge (stored by the ancestor contributor) to the node's URL.
protected void	setTextMergeNode(TextMergeNode textMergeNode) Sets the text merge node representing ancestor / result data.
void	wedgeEditHappened(oracle.javatools.compare.view.wedge.WedgeEditEvent wee)

Methods inherited from class oracle.jdeveloper.merge.AbstractMergeEditor

addChangeListener, close, createLocalAction, createMergeModel, createReader, getBottomComponent, getCompareView, getController, getCustomCells, getEditorAttribute, getFocusedEditorPane, getGUI, getHelpInfo, getToolbar, hidePopup, initializeMergeView, initializeToolbar, initializeToolbarImpl, isCompleteState, isExpandable, isNodeDirty, layoutNorthComponent, moveToCompleteState, open, removeChangeListener, reopen, restartMerge, restartMergeImpl, saveMerge, saveMergeImpl, showPopup, update, updateStatusLabel

Methods inherited from class oracle.ide.editor.Editor

addPreferredLayoutListener, addPropertyChangeListener, editorHidden, editorShown, firePropertyChangeEvent, getContext, getContextMenu, getDefaultFocusComponent, getDependentNodes, getDisplayName, getFixedBottomMargin, getFixedLeftMargin, getFixedRightMargin, getFixedTopMargin, getMiniToolbar, getPreferredLayoutBaseName, getPreferredLayoutURL, getScrollableLeftMargin, getScrollableTopMargin, getTabDescription, getTabIcon, getTabLabel, getTitleLabel, getType, initializeActiveLayout, initializeLayout, isReady, loadSettings, newId, removePreferredLayoutListener, removePropertyChangeListener, saveSettings, setContext, setPreferredLayoutBaseName, setPreferredLayoutURL, setType

Methods inherited from class oracle.ide.view.View

activate, addViewListener, addViewSelectionListener, deactivate, fireViewClosed, fireViewSelectionChanged, getContext, getId, getSelection, getSelectionFromUI, isVisible, loadManifestToolbar, loadManifestToolbar, owner, removeViewListener, removeViewSelectionListener, scheduleUpdateSelection, setId, setOwner, setToolbarVisible, show, updateSelection, updateSelectionImpl, updateTitle, updateToolbarActions, updateVisibleActions, updateVisibleActions

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TextMergeEditor

public TextMergeEditor()

Method Detail

installUndoableEditListener

protected void installUndoableEditListener()

Installs view-specific undoable edit listeners. By default, adds a WedgeEditListener to the view.

Overrides:

installUndoableEditListener in class AbstractMergeEditor

deinstallUndoableEditListener

protected void deinstallUndoableEditListener()

De-installs view-specific undoable edit listeners. By default, removes a WedgeEditListener from the view.

Overrides:

deinstallUndoableEditListener in class AbstractMergeEditor

wedgeEditHappened

public void wedgeEditHappened(oracle.javatools.compare.view.wedge.WedgeEditEvent wee)

Specified by:

wedgeEditHappened in interface oracle.javatools.compare.view.wedge.WedgeEditListener

Parameters:

wee -

createMergeModelImpl

protected CompareModel createMergeModelImpl(Context context)

Creates a merge compare model, based on the current editor context (implementor).

Specified by:

createMergeModelImpl in class AbstractMergeEditor

Parameters:

context - the current context.

Returns:

the create merge model, a CompareModel.

restartMergeImpl

protected boolean restartMergeImpl(Context context)
                            throws java.io.IOException

Restarts the merge task, without user confirmation (implementor).

Specified by:

restartMergeImpl in class AbstractMergeEditor

Parameters:

context - the current context.

Returns:

true if the restart succeeded.

Throws:

java.io.IOException - if an I/O exception occurred restarting the merge task.

saveMergeImpl

protected boolean saveMergeImpl(Context context,
                                CompareModel compareModel)
                         throws java.io.IOException

Saves the merge results, without user confirmation (implementor).

Specified by:

saveMergeImpl in class AbstractMergeEditor

Parameters:

context - the current context.

compareModel - the merge compare model of the view.

Returns:

true if the save succeeded.

Throws:

java.io.IOException - if an I/O exception occurred saving merge results.

createTextMergeModel

protected abstract oracle.javatools.compare.algorithm.text.TextCompareModel createTextMergeModel(Context context)
                                                                                          throws java.io.IOException

Creates a textual merge compare model, based on the current editor context (implementor). Note that the merge node must be initialized via the setTextMergeNode(oracle.jdeveloper.merge.TextMergeNode) method during the execution of this method.

Parameters:

context - the current context.

Returns:

the create merge model, a CompareModel.

Throws:

java.io.IOException

setTextMergeNode

protected void setTextMergeNode(TextMergeNode textMergeNode)

Sets the text merge node representing ancestor / result data.

Parameters:

textMergeNode - the TextMergeNode.

getTextMergeNode

protected TextMergeNode getTextMergeNode()

Gets the text merge node representing ancestor / result data. By default, returns the value initialized during the execution of the createTextMergeModel(oracle.ide.Context) method.

Returns:

the TextMergeNode.

saveTextMerge

protected boolean saveTextMerge(Context context,
                                oracle.javatools.compare.algorithm.text.TextCompareModel textMergeModel)
                         throws java.io.IOException

Saves the results of the merge (stored by the ancestor contributor) to the node's URL. By default, the results are written to the and no confirmations or errors are displayed.

Parameters:

context - the current context.

textMergeModel - the text merge compare model of the view.

Returns:

true if the save succeeded.

Throws:

java.io.IOException - if an I/O exception occurred saving merge results.