org.eclipse.gef.ui.actions
Class ZoomComboContributionItem
java.lang.Object
org.eclipse.jface.action.ContributionItem
org.eclipse.gef.ui.actions.ZoomComboContributionItem
-
All Implemented Interfaces:
-
IContributionItem,
ZoomListener
- public class ZoomComboContributionItem
- extends
ContributionItem
- implements
ZoomListener
A ControlContribution that uses a
Combo as its control
|
Method Summary
|
protected int
|
computeWidth
(Control control)
Computes the width required by control |
protected Control
|
createControl
(Composite parent)
Creates and returns the control for this contribution item
under the given parent composite. |
void
|
dispose
()
|
void
|
fill
(Composite parent)
The control item implementation of this IContributionItem
method calls the createControl framework method.
|
void
|
fill
(Menu parent,
int index)
The control item implementation of this IContributionItem
method throws an exception since controls cannot be added to menus. |
ZoomManager
|
getZoomManager
()
Returns the zoomManager. |
void
|
setZoomManager
(
ZoomManager zm)
Sets the ZoomManager |
void
|
zoomChanged
(double zoom)
Called whenever the ZoomManager's zoom level changes. |
|
Methods inherited from class org.eclipse.jface.action.
ContributionItem
|
fill,
fill,
fill,
fill,
getId,
getParent,
isDirty,
isDynamic,
isEnabled,
isGroupMarker,
isSeparator,
isVisible,
saveWidgetState,
setId,
setParent,
setVisible,
toString,
update,
update
|
|
Methods inherited from class java.lang.Object
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
|
ZoomComboContributionItem
public ZoomComboContributionItem(
IPartService partService)
- Constructor for ComboToolItem.
-
Parameters:
-
partService - used to add a PartListener
ZoomComboContributionItem
public ZoomComboContributionItem(
IPartService partService,
java.lang.String initString)
- Constructor for ComboToolItem.
-
Parameters:
-
partService - used to add a PartListener -
initString - the initial string displayed in the combo
ZoomComboContributionItem
public ZoomComboContributionItem(
IPartService partService,
java.lang.String[] initStrings)
- Constructor for ComboToolItem.
-
Parameters:
-
partService - used to add a PartListener -
initStrings - the initial string displayed in the combo
computeWidth
protected int computeWidth(Control control)
- Computes the width required by control
-
-
-
Parameters:
-
control - The control to compute width
-
Returns:
- int The width required
createControl
protected Control createControl(Composite parent)
- Creates and returns the control for this contribution item
under the given parent composite.
-
-
-
Parameters:
-
parent - the parent composite
-
Returns:
- the new control
dispose
public void dispose()
-
-
Specified by:
-
dispose
in interface
IContributionItem
-
-
See Also:
-
ContributionItem.dispose()
fill
public final void fill(Composite parent)
- The control item implementation of this
IContributionItem
method calls the createControl framework method.
Subclasses must implement createControl rather than
overriding this method.
-
-
-
Parameters:
-
parent - The parent of the control to fill
fill
public final void fill(Menu parent,
int index)
- The control item implementation of this
IContributionItem
method throws an exception since controls cannot be added to menus.
-
-
-
Parameters:
-
parent - The menu -
index - Menu index
getZoomManager
public
ZoomManager getZoomManager()
- Returns the zoomManager.
-
-
-
Returns:
- ZoomManager
setZoomManager
public void setZoomManager(
ZoomManager zm)
- Sets the ZoomManager
-
-
-
Parameters:
-
zm - The ZoomManager
zoomChanged
public void zoomChanged(double zoom)
-
Description copied from interface:
ZoomListener
- Called whenever the ZoomManager's zoom level changes.
-
-
Specified by:
-
zoomChanged
in interface
ZoomListener
-
-
Parameters:
-
zoom - the new zoom level. -
See Also:
-
ZoomListener.zoomChanged(double)
Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.
