|
Eclipse Platform Release 3.3 |
|||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||||
java.lang.Objectorg.eclipse.jface.viewers.CellEditor
org.eclipse.jface.viewers.DialogCellEditor
org.eclipse.jface.viewers.ColorCellEditor
A cell editor that manages a color field.
The cell editor's value is the color (an SWT RBG).
This class may be instantiated; it is not intended to be subclassed.
| Nested Class Summary |
|---|
| Nested classes inherited from class org.eclipse.jface.viewers.CellEditor |
|---|
CellEditor.LayoutData |
| Field Summary |
|---|
| Fields inherited from class org.eclipse.jface.viewers.DialogCellEditor |
|---|
CELL_EDITOR_IMG_DOTS_BUTTON |
| Fields inherited from class org.eclipse.jface.viewers.CellEditor |
|---|
COPY, CUT, DELETE, FIND, PASTE, REDO, SELECT_ALL, UNDO |
| Constructor Summary | |
|---|---|
ColorCellEditor(Composite parent)
Creates a new color cell editor parented under the given control. |
|
ColorCellEditor(Composite parent,
int style)
Creates a new color cell editor parented under the given control. |
|
| Method Summary | |
|---|---|
protected Control |
createContents(Composite cell)
Creates the controls used to show the value of this cell editor. |
void |
dispose()
Disposes of this cell editor and frees any associated SWT resources. |
protected Object |
openDialogBox(Control cellEditorWindow)
Opens a dialog box under the given parent control and returns the dialog's value when it closes, or null if the dialog
was canceled or no selection was made in the dialog.
|
protected void |
updateContents(Object value)
Updates the controls showing the value of this cell editor. |
| Methods inherited from class org.eclipse.jface.viewers.DialogCellEditor |
|---|
createButton, createControl, deactivate, doGetValue, doSetFocus, doSetValue, getDefaultLabel |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public ColorCellEditor(Composite parent)
RGB(0,0,0)) initially, and has no
validator.
parent - the parent control
public ColorCellEditor(Composite parent,
int style)
RGB(0,0,0)) initially, and has no
validator.
parent - the parent controlstyle - the style bits| Method Detail |
protected Control createContents(Composite cell)
DialogCellEditorThe default implementation of this framework method creates a label widget, using the same font and background color as the parent control.
Subclasses may reimplement. If you reimplement this method, you
should also reimplement updateContents.
createContents in class DialogCellEditorcell - the control for this cell editor
public void dispose()
CellEditor
dispose in class CellEditorprotected Object openDialogBox(Control cellEditorWindow)
DialogCellEditornull if the dialog
was canceled or no selection was made in the dialog.
This framework method must be implemented by concrete subclasses. It is called when the user has pressed the button and the dialog box must pop up.
openDialogBox in class DialogCellEditorcellEditorWindow - the parent control cell editor's window
so that a subclass can adjust the dialog box accordingly
null if the dialog was
canceled or no selection was made in the dialogprotected void updateContents(Object value)
DialogCellEditor
The default implementation of this framework method just converts
the passed object to a string using toString and
sets this as the text of the label widget.
Subclasses may reimplement. If you reimplement this method, you
should also reimplement createContents.
updateContents in class DialogCellEditorvalue - the new value of this cell editor
|
Eclipse Platform Release 3.3 |
|||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||||
Guidelines for using Eclipse APIs.
Copyright (c) IBM Corp. and others 2000, 2007. All rights reserved.