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Eclipse GEF 3.8.0.201206112118 |
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java.lang.Objectorg.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
org.eclipse.gef.ui.actions.DeleteAction
public class DeleteAction
An action to delete selected objects.
Field Summary | |
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static String |
ID
Deprecated. Use ActionFactory.DELETE.getId() instead. |
Fields inherited from interface org.eclipse.jface.action.IAction |
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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 |
Constructor Summary | |
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DeleteAction(IEditorPart editor)
Deprecated. use DeleteAction(IWorkbenchPart part) |
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DeleteAction(IEditorPart editor,
String label)
Deprecated. use DeleteAction(IWorkbenchPart) |
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DeleteAction(IWorkbenchPart part)
Constructs a DeleteAction using the specified part. |
Method Summary | |
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protected boolean |
calculateEnabled()
Returns true if the selected objects can be deleted. |
Command |
createDeleteCommand(List objects)
Create a command to remove the selected objects. |
protected void |
init()
Initializes this action's text and images. |
void |
run()
Performs the delete action on the selected objects. |
Methods inherited from class org.eclipse.gef.ui.actions.SelectionAction |
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dispose, getSelectedObjects, getSelection, handleSelectionChanged, setSelection, setSelectionProvider, update |
Methods inherited from class org.eclipse.gef.ui.actions.WorkbenchPartAction |
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execute, getCommandStack, getWorkbenchPart, isEnabled, refresh, setLazyEnablementCalculation, setWorkbenchPart |
Methods inherited from class org.eclipse.jface.action.AbstractAction |
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addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener |
Methods inherited from class org.eclipse.core.commands.common.EventManager |
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addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.eclipse.jface.action.IAction |
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addPropertyChangeListener, removePropertyChangeListener |
Field Detail |
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public static final String ID
Constructor Detail |
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public DeleteAction(IEditorPart editor)
editor
- The editor this action will be associated with.public DeleteAction(IEditorPart editor, String label)
DeleteAction
with the given label.
editor
- The editor this action will be associated with.label
- The label to be displayed for this action.public DeleteAction(IWorkbenchPart part)
DeleteAction
using the specified part.
part
- The part for this actionMethod Detail |
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protected boolean calculateEnabled()
true
if the selected objects can be deleted. Returns
false
if there are no objects selected or the selected
objects are not EditPart
s.
calculateEnabled
in class WorkbenchPartAction
true
if the command should be enabledpublic Command createDeleteCommand(List objects)
objects
- The objects to be deleted.
protected void init()
init
in class WorkbenchPartAction
public void run()
run
in interface IAction
run
in class Action
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Eclipse GEF 3.8.0.201206112118 |
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