Package org.yakindu.base.xtext.utils.gmf.viewers

Class XtextStyledTextCellEditorEx

java.lang.Object

org.eclipse.jface.viewers.CellEditor

org.yakindu.base.utils.jface.viewers.StyledTextCellEditor

org.yakindu.base.xtext.utils.jface.viewers.XtextStyledTextCellEditor

org.yakindu.base.xtext.utils.gmf.viewers.XtextStyledTextCellEditorEx

public class XtextStyledTextCellEditorEx
extends XtextStyledTextCellEditor

This is a copy of TextCellEditorEx, only the super class has been changed to XtextStyledTextCellEditor

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jface.viewers.CellEditor

CellEditor.LayoutData

Field Summary

Fields inherited from class org.yakindu.base.utils.jface.viewers.StyledTextCellEditor

text

Fields inherited from class org.eclipse.jface.viewers.CellEditor

COPY, CUT, DELETE, FIND, PASTE, REDO, SELECT_ALL, UNDO

Constructor Summary

Constructors

Constructor	Description
XtextStyledTextCellEditorEx(int style, com.google.inject.Injector injector)
XtextStyledTextCellEditorEx(int style, com.google.inject.Injector injector, IXtextFakeContextResourcesProvider contextResourcesProvider)

Method Summary

Modifier and Type	Method	Description
void	deactivate()
protected void	doSetValue(Object value)	The TextCellEditor implementation of this CellEditor framework method accepts a text string (type String).
boolean	hasValueChanged()
boolean	isDeactivationLocked()	Returns true if deactivation has been locked
void	setDeactivationLock(boolean deactivationLock)	Sets deactivation lock so that the cell editor does not perform deactivate
void	setValueAndProcessEditOccured(Object value)	This will be used when an edit has occurred by a ModifyEvent has been been send.

Methods inherited from class org.yakindu.base.xtext.utils.jface.viewers.XtextStyledTextCellEditor

createCompletionProposalAdapter, createControl, createMenuManager, createXtextAdapter, dependsOnExternalFocusListener, dispose, focusLost, getCompletionProposalAdapter, getContextFakeResourceProvider, getInjector, getXtextAdapter, initContextMenu, isFindEnabled, isIgnoreNextFocusLost, isRedoEnabled, isUndoEnabled, keyReleaseOccured, performRedo, performUndo, setIgnoreNextFocusLost, setVisibleRegion

Methods inherited from class org.yakindu.base.utils.jface.viewers.StyledTextCellEditor

createStyledText, doGetValue, doSetFocus, editOccured, getLayoutData, getVerifyKeyListener, handleDefaultSelection, isCopyEnabled, isCutEnabled, isDeleteEnabled, isPasteEnabled, isSaveAllEnabled, isSelectAllEnabled, performCopy, performCut, performDelete, performPaste, performSelectAll

Methods inherited from class org.eclipse.jface.viewers.CellEditor

activate, activate, addListener, addPropertyChangeListener, create, deactivate, fireApplyEditorValue, fireCancelEditor, fireEditorValueChanged, fireEnablementChanged, getControl, getDoubleClickTimeout, getErrorMessage, getStyle, getValidator, getValue, isActivated, isCorrect, isDirty, isValueValid, markDirty, performFind, removeListener, removePropertyChangeListener, setErrorMessage, setFocus, setStyle, setValidator, setValue, setValueValid, valueChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

XtextStyledTextCellEditorEx

public XtextStyledTextCellEditorEx(int style,
                                   com.google.inject.Injector injector,
                                   IXtextFakeContextResourcesProvider contextResourcesProvider)

XtextStyledTextCellEditorEx

public XtextStyledTextCellEditorEx(int style,
                                   com.google.inject.Injector injector)

Method Detail

setValueAndProcessEditOccured

public void setValueAndProcessEditOccured(Object value)

This will be used when an edit has occurred by a ModifyEvent has been been send. Will call #setValue(Object) but will also call editOccured(null) to make sure that the dirty flag is set probably and that any listeners are informed about the changed.

Parameters:

value - Value to set the cell editor to. Note: This happens address defect RATLC00522324. For our topgraphical edit parts we delegate the direct edit request to a primary edit part and set focus on that. The issue is that if the user has typed in an initial character when setting focus to the edit part, which typically is a TextCompartmentEditPart then setting that initial value does not fire the necessary change events that need to occur in order for that value to be recognized. If you don't use this method then the result is that if you just type in the initial character and that is it then the text compartment loses focus then the value will not be saved. This is because setting the value of the cell doesn't think its value has changed since the first character is not recognized as a change.

doSetValue

protected void doSetValue(Object value)

Description copied from class: StyledTextCellEditor

The TextCellEditor implementation of this CellEditor framework method accepts a text string (type String).

Overrides:

doSetValue in class XtextStyledTextCellEditor

Parameters:

value - a text string (type String)

hasValueChanged

public boolean hasValueChanged()

Returns:

boolean value specifying whether or not the value has been changed

deactivate

public void deactivate()

Overrides:

deactivate in class CellEditor

isDeactivationLocked

public boolean isDeactivationLocked()

Returns true if deactivation has been locked

Returns:

setDeactivationLock

public void setDeactivationLock(boolean deactivationLock)

Sets deactivation lock so that the cell editor does not perform deactivate

Parameters:

deactivationLock -