Package net.ssehub.easy.producer.ui.confModel

Class TextGUICellEditor

java.lang.Object

org.eclipse.jface.viewers.CellEditor

org.eclipse.jface.viewers.TextCellEditor

net.ssehub.easy.producer.ui.confModel.TextGUICellEditor

All Implemented Interfaces:

IRefreshableEditor, IUpdateProvider

public class TextGUICellEditor
extends org.eclipse.jface.viewers.TextCellEditor
implements IUpdateProvider

Implements an updating text cell editor.

Author:

Holger Eichelberger

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	TextGUICellEditor.AbstractStringValueConverter<T>	Implements an abstract string value converter for turning an object into an UI string.
private static class	TextGUICellEditor.DoubleValueConverter	Implements a simple double converter (currently ignoring input failures).
private static class	TextGUICellEditor.FloatValueConverter	Implements a simple float converter (currently ignoring input failures).
private static class	TextGUICellEditor.IntegerValueConverter	Implements a simple integer converter (currently ignoring input failures).
private static interface	TextGUICellEditor.ValueConverter<T>	Allows to perform specific value conversions to/from strings behind UI elements.

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

org.eclipse.jface.viewers.CellEditor.LayoutData

Field Summary

Fields

Modifier and Type	Field	Description
private TextGUICellEditor.ValueConverter<?>	converter
private static java.util.Map<java.lang.Class<?>,TextGUICellEditor.ValueConverter<?>>	CONVERTERS	Stores all value converters.
private IUpdateListener	listener
private BasisGUIVariable	variable

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

text

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

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

Constructor Summary

Constructors

Constructor	Description
TextGUICellEditor(org.eclipse.swt.widgets.Composite parent, BasisGUIVariable variable)	Creates a new text string cell editor parented under the given control.

Method Summary

Modifier and Type	Method	Description
void	dispose()
protected java.lang.Object	doGetValue()	The TextCellEditor implementation of this CellEditor framework method returns the text string.
protected void	doSetValue(java.lang.Object value)
IDecisionVariable	getVariable()	Returns the underlying decision variable.
void	refresh()	Refreshes the contents of the editor.
void	setUpdateListener(IUpdateListener listener)	Defines the update listener.

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

createControl, dependsOnExternalFocusListener, doSetFocus, editOccured, getLayoutData, handleDefaultSelection, isCopyEnabled, isCutEnabled, isDeleteEnabled, isPasteEnabled, isSaveAllEnabled, isSelectAllEnabled, keyReleaseOccured, performCopy, performCut, performDelete, performPaste, performSelectAll

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

activate, activate, addListener, addPropertyChangeListener, create, deactivate, deactivate, fireApplyEditorValue, fireCancelEditor, fireEditorValueChanged, fireEnablementChanged, focusLost, getControl, getDoubleClickTimeout, getErrorMessage, getStyle, getValidator, getValue, isActivated, isCorrect, isDirty, isFindEnabled, isRedoEnabled, isUndoEnabled, isValueValid, markDirty, performFind, performRedo, performUndo, 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

Field Detail

CONVERTERS

private static final java.util.Map<java.lang.Class<?>,TextGUICellEditor.ValueConverter<?>> CONVERTERS

Stores all value converters. Value converters aim at returning the same value type as it has been set on this UI object. Actually, it might be better to equip EASy with specific editors or, in case of tabbed values, on the internal editors rather than the EASy editors.

variable

private BasisGUIVariable variable

listener

private IUpdateListener listener

converter

private TextGUICellEditor.ValueConverter<?> converter

Constructor Detail

TextGUICellEditor

public TextGUICellEditor(org.eclipse.swt.widgets.Composite parent,
                         BasisGUIVariable variable)

Creates a new text string cell editor parented under the given control.

Parameters:

parent - the parent control

variable - the variable this editor was created for

Method Detail

refresh

public void refresh()

Description copied from interface: IRefreshableEditor

Refreshes the contents of the editor.

Specified by:

refresh in interface IRefreshableEditor

Specified by:

refresh in interface IUpdateProvider

setUpdateListener

public void setUpdateListener(IUpdateListener listener)

Description copied from interface: IUpdateProvider

Defines the update listener. The update listener will be disposed automatically .

Specified by:

setUpdateListener in interface IUpdateProvider

Parameters:

listener - the update listener

getVariable

public IDecisionVariable getVariable()

Description copied from interface: IUpdateProvider

Returns the underlying decision variable.

Specified by:

getVariable in interface IUpdateProvider

Returns:

the decision variable

doSetValue

protected void doSetValue(java.lang.Object value)

Overrides:

doSetValue in class org.eclipse.jface.viewers.TextCellEditor

doGetValue

protected java.lang.Object doGetValue()

The TextCellEditor implementation of this CellEditor framework method returns the text string.

Overrides:

doGetValue in class org.eclipse.jface.viewers.TextCellEditor

Returns:

the text string

dispose

public void dispose()

Overrides:

dispose in class org.eclipse.jface.viewers.CellEditor