org.eclipse.xtext.ui.compare
Class DefaultMergeEditor

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.ui.part.WorkbenchPart
          org.eclipse.ui.part.EditorPart
              org.eclipse.ui.texteditor.AbstractTextEditor
                  org.eclipse.ui.texteditor.StatusTextEditor
                      org.eclipse.ui.texteditor.AbstractDecoratedTextEditor
                          org.eclipse.ui.editors.text.TextEditor
                              org.eclipse.xtext.ui.editor.XtextEditor
                                  org.eclipse.xtext.ui.compare.DefaultMergeEditor

All Implemented Interfaces:

org.eclipse.core.runtime.IAdaptable, org.eclipse.core.runtime.IExecutableExtension, org.eclipse.ui.IEditorPart, org.eclipse.ui.INavigationLocationProvider, org.eclipse.ui.IPersistable, org.eclipse.ui.IPersistableEditor, org.eclipse.ui.IReusableEditor, org.eclipse.ui.ISaveablePart, org.eclipse.ui.ISaveablesSource, org.eclipse.ui.IWorkbenchPart, org.eclipse.ui.IWorkbenchPart2, org.eclipse.ui.IWorkbenchPart3, org.eclipse.ui.part.IWorkbenchPartOrientation, org.eclipse.ui.texteditor.ITextEditor, org.eclipse.ui.texteditor.ITextEditorExtension, org.eclipse.ui.texteditor.ITextEditorExtension2, org.eclipse.ui.texteditor.ITextEditorExtension3, org.eclipse.ui.texteditor.ITextEditorExtension4, org.eclipse.ui.texteditor.ITextEditorExtension5

public class DefaultMergeEditor
extends XtextEditor

Author:

Michael Clay - Initial contribution and API

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.xtext.ui.editor.XtextEditor

XtextEditor.DeleteNextSubWordAction, XtextEditor.DeletePreviousSubWordAction, XtextEditor.NavigateNextSubWordAction, XtextEditor.NavigatePreviousSubWordAction, XtextEditor.NextSubWordAction, XtextEditor.PreviousSubWordAction, XtextEditor.SelectNextSubWordAction, XtextEditor.SelectPreviousSubWordAction, XtextEditor.SmartLineStartAction

Nested classes/interfaces inherited from class org.eclipse.ui.texteditor.AbstractTextEditor

org.eclipse.ui.texteditor.AbstractTextEditor.AbstractSelectionChangedListener, org.eclipse.ui.texteditor.AbstractTextEditor.ColumnSupport, org.eclipse.ui.texteditor.AbstractTextEditor.IdMapEntry, org.eclipse.ui.texteditor.AbstractTextEditor.LineEndAction, org.eclipse.ui.texteditor.AbstractTextEditor.LineStartAction, org.eclipse.ui.texteditor.AbstractTextEditor.SelectionProvider, org.eclipse.ui.texteditor.AbstractTextEditor.TextEditorSavable

Nested classes/interfaces inherited from interface org.eclipse.ui.texteditor.ITextEditorExtension3

org.eclipse.ui.texteditor.ITextEditorExtension3.InsertMode

Field Summary

static java.lang.String

PROVIDER

Fields inherited from class org.eclipse.xtext.ui.editor.XtextEditor

ERROR_ANNOTATION_TYPE, ID, WARNING_ANNOTATION_TYPE

Fields inherited from class org.eclipse.ui.editors.text.TextEditor

fEncodingSupport

Fields inherited from class org.eclipse.ui.texteditor.AbstractDecoratedTextEditor

DEFAULT_OVERVIEW_RULER_CONTEXT_MENU_ID, fAnnotationAccess, fIsUpdatingMarkerViews, fLineNumberRulerColumn, fOverviewRuler, fSourceViewerDecorationSupport

Fields inherited from class org.eclipse.ui.texteditor.AbstractTextEditor

ACTION_MAP, COMMON_EDITOR_CONTEXT_MENU_ID, COMMON_RULER_CONTEXT_MENU_ID, DEFAULT_EDITOR_CONTEXT_MENU_ID, DEFAULT_RULER_CONTEXT_MENU_ID, fErrorLabel, PREFERENCE_COLOR_BACKGROUND, PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT, PREFERENCE_COLOR_FIND_SCOPE, PREFERENCE_COLOR_FOREGROUND, PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT, PREFERENCE_COLOR_SELECTION_BACKGROUND, PREFERENCE_COLOR_SELECTION_BACKGROUND_SYSTEM_DEFAULT, PREFERENCE_COLOR_SELECTION_FOREGROUND, PREFERENCE_COLOR_SELECTION_FOREGROUND_SYSTEM_DEFAULT, PREFERENCE_FONT, PREFERENCE_HOVER_ENRICH_MODE, PREFERENCE_HYPERLINK_KEY_MODIFIER, PREFERENCE_HYPERLINK_KEY_MODIFIER_MASK, PREFERENCE_HYPERLINKS_ENABLED, PREFERENCE_NAVIGATION_SMART_HOME_END, PREFERENCE_RULER_CONTRIBUTIONS, PREFERENCE_SHOW_CARRIAGE_RETURN, PREFERENCE_SHOW_ENCLOSED_IDEOGRAPHIC_SPACES, PREFERENCE_SHOW_ENCLOSED_SPACES, PREFERENCE_SHOW_ENCLOSED_TABS, PREFERENCE_SHOW_LEADING_IDEOGRAPHIC_SPACES, PREFERENCE_SHOW_LEADING_SPACES, PREFERENCE_SHOW_LEADING_TABS, PREFERENCE_SHOW_LINE_FEED, PREFERENCE_SHOW_TRAILING_IDEOGRAPHIC_SPACES, PREFERENCE_SHOW_TRAILING_SPACES, PREFERENCE_SHOW_TRAILING_TABS, PREFERENCE_SHOW_WHITESPACE_CHARACTERS, PREFERENCE_TEXT_DRAG_AND_DROP_ENABLED, PREFERENCE_USE_CUSTOM_CARETS, PREFERENCE_WHITESPACE_CHARACTER_ALPHA_VALUE, PREFERENCE_WIDE_CARET, TAG_SELECTION_HORIZONTAL_PIXEL, TAG_SELECTION_LENGTH, TAG_SELECTION_OFFSET, TAG_SELECTION_TOP_PIXEL, VERTICAL_RULER_WIDTH

Fields inherited from interface org.eclipse.ui.IEditorPart

PROP_DIRTY, PROP_INPUT

Fields inherited from interface org.eclipse.ui.IWorkbenchPart

PROP_TITLE

Fields inherited from interface org.eclipse.ui.texteditor.ITextEditorExtension3

INSERT, SMART_INSERT

Constructor Summary

DefaultMergeEditor()

Method Summary

void	close(boolean save) Closes this text editor after optionally saving changes.
void	createActions() Creates this editor's standard actions and connects them with the global workbench actions.
void	createPartControl(org.eclipse.swt.widgets.Composite composite) The AbstractTextEditor implementation of this IWorkbenchPart method creates the vertical ruler and source viewer.
protected void	doSetInput(org.eclipse.ui.IEditorInput input) Called directly from setInput and from within a workspace runnable from init, this method does the actual setting of the editor input.
boolean	isEditable() Returns whether the text in this text editor can be changed by the user.
boolean	isEditorInputModifiable() Returns whether the editor's input can be persistently be modified.
boolean	isEditorInputReadOnly() Returns whether the editor's input is read-only.
protected void	setActionsActivated(boolean state)
void	setEditable(boolean editable)
void	setInternalSite(org.eclipse.ui.IWorkbenchPartSite site)
void	setTextOrientation(int textOrientation)

Methods inherited from class org.eclipse.xtext.ui.editor.XtextEditor

collectContextMenuPreferencePages, configureSourceViewerDecorationSupport, configureToggleCommentAction, createAnnotationAccess, createDeleteNextSubWordAction, createDeletePreviousSubWordAction, createNavigateNextSubWordAction, createNavigatePreviousSubWordAction, createNavigationActions, createSelectNextSubWordAction, createSelectPreviousSubWordAction, createSmartLineStartAction, createSourceViewer, createWordIterator, dispose, doRevertToSaved, doSave, doSaveAs, getAdapter, getDefaultImage, getDocument, getInternalSourceViewer, getLanguageName, getResource, getUndoRedoOperationApprover, getXtextSourceViewerConfiguration, handlePreferenceStoreChanged, init, initializeKeyBindingScopes, installFoldingSupport, installProjectionSupport, isContentAssistAvailable, outlinePageClosed, resetProjection, reveal, rulerContextMenuAboutToShow, setLanguageName, setPreferenceStore, setXtextEditorCallback, uninstallFoldingSupport, updatedTitleImage, updateStatusLine, validateEditorInputState

Methods inherited from class org.eclipse.ui.editors.text.TextEditor

editorContextMenuAboutToShow, getStatusBanner, getStatusHeader, getStatusMessage, initializeEditor, installEncodingSupport, isSaveAsAllowed, updatePropertyDependentActions

Methods inherited from class org.eclipse.ui.texteditor.AbstractDecoratedTextEditor

collectOverviewRulerMenuPreferencePages, collectRulerMenuPreferencePages, createAnnotationRulerColumn, createChangeHover, createChangeRulerColumn, createColumnSupport, createCompositeRuler, createContextMenuListener, createLineNumberRulerColumn, createOverviewRuler, createOverviewRulerContextMenu, createStatusControl, createVerticalRuler, disposeDocumentProvider, getAnnotationAccess, getAnnotationPreferenceLookup, getAnnotationPreferences, getDocumentProvider, getOverviewRuler, getOverviewRulerContextMenuId, getSharedColors, getSourceViewerDecorationSupport, gotoAnnotation, gotoMarker, handleEditorInputChanged, hideOverviewRuler, initializeLineNumberRulerColumn, isChangeInformationShowing, isErrorStatus, isLineNumberRulerVisible, isNavigationTarget, isOverviewRulerVisible, isOverwriteModeEnabled, isPrefQuickDiffAlwaysOn, isTabsToSpacesConversionEnabled, openSaveErrorDialog, overviewRulerContextMenuAboutToShow, performSaveAs, setDocumentProvider, setOverviewRulerContextMenuId, showChangeInformation, showOverviewRuler, showRevisionInformation, updateMarkerViews

Methods inherited from class org.eclipse.ui.texteditor.StatusTextEditor

handleElementContentReplaced, sanityCheckState, setFocus, updatePartControl, updateStatusField

Methods inherited from class org.eclipse.ui.texteditor.AbstractTextEditor

addAction, addAction, addGroup, addRulerContextMenuListener, adjustHighlightRange, affectsTextPresentation, canHandleMove, configureInsertMode, containsSavedState, createEmptyNavigationLocation, createNavigationLocation, createUndoRedoActions, doGetSelection, doRestoreState, doSetSelection, editorSaved, enableOverwriteMode, enableSanityChecking, enableStateValidation, findAnnotation, firePropertyChange, getAction, getActiveSaveables, getContextMenuListener, getCoverage, getCursorListener, getCursorPosition, getEditorContextMenuId, getFontPropertyPreferenceKey, getHelpContextId, getHighlightRange, getInsertMode, getLegalInsertModes, getPreferenceStore, getProgressMonitor, getRangeIndicator, getRulerContextMenuId, getRulerMouseListener, getSaveables, getSelectionChangedListener, getSelectionProvider, getSourceViewer, getSourceViewerConfiguration, getStatusField, getStatusLineManager, getVerticalRuler, handleCursorPositionChanged, handleExceptionOnSave, handleInsertModeChanged, initializeDragAndDrop, initializeViewerColors, installTabsToSpacesConverter, installTextDragAndDrop, internalInit, isBlockSelectionModeEnabled, isBlockSelectionModeSupported, isDirty, isEditorInputIncludedInContextMenu, isInInsertMode, isVisible, markAsContentDependentAction, markAsPropertyDependentAction, markAsSelectionDependentAction, markAsStateDependentAction, markInNavigationHistory, modelOffset2WidgetOffset, performRevert, performSave, rememberSelection, removeActionActivationCode, removeRulerContextMenuListener, resetHighlightRange, restoreSelection, restoreState, safelySanityCheckState, saveState, selectAndReveal, selectAndReveal, setAction, setActionActivationCode, setBlockSelectionMode, setCompatibilityMode, setDocumentProvider, setEditorContextMenuId, setHelpContextId, setHighlightRange, setInput, setInputWithNotify, setInsertMode, setKeyBindingScopes, setRangeIndicator, setRulerContextMenuId, setSourceViewerConfiguration, setStatusField, setStatusLineErrorMessage, setStatusLineMessage, showHighlightRangeOnly, showsHighlightRangeOnly, uninstallTabsToSpacesConverter, uninstallTextDragAndDrop, updateContentDependentActions, updateContributedRulerColumns, updateIndentPrefixes, updateSelectionDependentActions, updateState, updateStateDependentActions, updateStatusFields, validateState, widgetOffset2ModelOffset

Methods inherited from class org.eclipse.ui.part.EditorPart

checkSite, getEditorInput, getEditorSite, getTitleToolTip, isSaveOnCloseNeeded, setContentDescription, setInitializationData, setPartName

Methods inherited from class org.eclipse.ui.part.WorkbenchPart

addPartPropertyListener, addPropertyListener, firePartPropertyChanged, getConfigurationElement, getContentDescription, getOrientation, getPartName, getPartProperties, getPartProperty, getSite, getTitle, getTitleImage, removePartPropertyListener, removePropertyListener, setPartProperty, setSite, setTitle, setTitleImage, setTitleToolTip, showBusy

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

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.IEditorPart

getEditorInput, getEditorSite

Methods inherited from interface org.eclipse.ui.IWorkbenchPart

addPropertyListener, getSite, getTitle, getTitleImage, getTitleToolTip, removePropertyListener

Methods inherited from interface org.eclipse.ui.ISaveablePart

isSaveOnCloseNeeded

Field Detail

PROVIDER

public static final java.lang.String PROVIDER

Constructor Detail

DefaultMergeEditor

public DefaultMergeEditor()

Method Detail

setInternalSite

public void setInternalSite(org.eclipse.ui.IWorkbenchPartSite site)

doSetInput

protected void doSetInput(org.eclipse.ui.IEditorInput input)
                   throws org.eclipse.core.runtime.CoreException

Description copied from class: org.eclipse.ui.texteditor.AbstractTextEditor

Called directly from setInput and from within a workspace runnable from init, this method does the actual setting of the editor input. Closes the editor if input is null. Disconnects from any previous editor input and its document provider and connects to the new one.

Subclasses may extend.

Overrides:

doSetInput in class XtextEditor

Parameters:

input - the input to be set

Throws:

org.eclipse.core.runtime.CoreException - if input cannot be connected to the document provider

setTextOrientation

public void setTextOrientation(int textOrientation)

setEditable

public void setEditable(boolean editable)

isEditable

public boolean isEditable()

Description copied from interface: org.eclipse.ui.texteditor.ITextEditor

Returns whether the text in this text editor can be changed by the user.

Specified by:

isEditable in interface org.eclipse.ui.texteditor.ITextEditor

Overrides:

isEditable in class org.eclipse.ui.texteditor.AbstractDecoratedTextEditor

Returns:

true if it can be edited, and false if it is read-only

isEditorInputModifiable

public boolean isEditorInputModifiable()

Description copied from interface: org.eclipse.ui.texteditor.ITextEditorExtension2

Returns whether the editor's input can be persistently be modified. This is orthogonal to ITextEditorExtension.isEditorInputReadOnly as read-only elements may be modifiable and writable elements may not be modifiable. If the given element is not connected to this document provider, the result is undefined. Document providers are allowed to use a cache to answer this question, i.e. there can be a difference between the "real" state of the element and the return value.

Specified by:

isEditorInputModifiable in interface org.eclipse.ui.texteditor.ITextEditorExtension2

Overrides:

isEditorInputModifiable in class org.eclipse.ui.texteditor.AbstractTextEditor

Returns:

true if the editor input is modifiable

isEditorInputReadOnly

public boolean isEditorInputReadOnly()

Description copied from interface: org.eclipse.ui.texteditor.ITextEditorExtension

Returns whether the editor's input is read-only. The semantics of this method is orthogonal to isEditable as it talks about the editor input, i.e. the domain element, and not about the editor document.

Specified by:

isEditorInputReadOnly in interface org.eclipse.ui.texteditor.ITextEditorExtension

Overrides:

isEditorInputReadOnly in class org.eclipse.ui.texteditor.AbstractTextEditor

Returns:

true if the editor input is read-only

createActions

public void createActions()

Description copied from class: org.eclipse.ui.texteditor.AbstractTextEditor

Creates this editor's standard actions and connects them with the global workbench actions.

Subclasses may extend.

Overrides:

createActions in class XtextEditor

close

public void close(boolean save)

Description copied from interface: org.eclipse.ui.texteditor.ITextEditor

Closes this text editor after optionally saving changes.

Specified by:

close in interface org.eclipse.ui.texteditor.ITextEditor

Overrides:

close in class org.eclipse.ui.texteditor.AbstractTextEditor

Parameters:

save - true if unsaved changed should be saved, and false if unsaved changed should be discarded

createPartControl

public void createPartControl(org.eclipse.swt.widgets.Composite composite)

Description copied from class: org.eclipse.ui.texteditor.AbstractTextEditor

The AbstractTextEditor implementation of this IWorkbenchPart method creates the vertical ruler and source viewer.

Subclasses may extend this method. Besides extending this method, the behavior of createPartControl may be customized by calling, extending or replacing the following methods:
Subclasses may supply customized implementations for some members using the following methods before createPartControl is invoked:

• setSourceViewerConfiguration to supply a custom source viewer configuration,
• setRangeIndicator to provide a range indicator,
• setHelpContextId to provide a help context id,
• setEditorContextMenuId to set a custom context menu id,
• setRulerContextMenuId to set a custom ruler context menu id.

Subclasses may replace the following methods called from within createPartControl:

• createVerticalRuler to supply a custom vertical ruler,
• createSourceViewer to supply a custom source viewer,
• getSelectionProvider to supply a custom selection provider.

Subclasses may extend the following methods called from within createPartControl:

• initializeViewerColors to customize the viewer color scheme (may also be replaced),
• initializeDragAndDrop to customize drag and drop (may also be replaced),
• createNavigationActions to add navigation actions,
• createActions to add text editor actions.

Specified by:

createPartControl in interface org.eclipse.ui.IWorkbenchPart

Overrides:

createPartControl in class XtextEditor

Parameters:

composite - the parent composite

setActionsActivated

protected void setActionsActivated(boolean state)