de.tu_berlin.cs.tfs.muvitorkit.actions
Class MuvitorToggleGridAction
java.lang.Object
org.eclipse.core.commands.common.EventManager
org.eclipse.jface.action.AbstractAction
org.eclipse.jface.action.Action
org.eclipse.gef.ui.actions.WorkbenchPartAction
org.eclipse.gef.ui.actions.SelectionAction
de.tu_berlin.cs.tfs.muvitorkit.actions.MuvitorToggleGridAction
- All Implemented Interfaces:
- Disposable, UpdateAction, IAction
public class MuvitorToggleGridAction
- extends SelectionAction
An action that toggles the grid. This action keeps the
visibility
and
enabled
properties
in sync, i.e., it toggles both at the same time. This action can handle the
case where these properties are not set on the given viewer initially. This
class is a generalization of ToggleGridAction
to handle several
viewers.
- Rating

Fields inherited from interface org.eclipse.jface.action.IAction |
AS_CHECK_BOX, AS_DROP_DOWN_MENU, AS_PUSH_BUTTON, AS_RADIO_BUTTON, AS_UNSPECIFIED, CHECKED, DESCRIPTION, ENABLED, HANDLED, IMAGE, RESULT, TEXT, TOOL_TIP_TEXT |
Method Summary |
protected boolean |
calculateEnabled()
This action is enabled if some graphical edit part is currently selected
from which a viewer can be determined. |
void |
run()
|
void |
setViewer(EditPartViewer viewer)
This setter allows universal usage of this action. |
Methods inherited from class org.eclipse.jface.action.Action |
convertAccelerator, convertAccelerator, findKeyCode, findKeyString, findModifier, findModifierString, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isHandled, notifyResult, removeAcceleratorText, removeMnemonics, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MuvitorToggleGridAction
public MuvitorToggleGridAction(IWorkbenchPart part)
- Constructor.
run
public void run()
- Specified by:
run
in interface IAction
- Overrides:
run
in class Action
- See Also:
IAction.run()
calculateEnabled
protected boolean calculateEnabled()
- This action is enabled if some graphical edit part is currently selected
from which a viewer can be determined.
- Specified by:
calculateEnabled
in class WorkbenchPartAction
setViewer
public void setViewer(EditPartViewer viewer)
- This setter allows universal usage of this action. Just call the
constructor with
null
and set the viewer manually.
- Parameters:
viewer
-