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java.lang.Objectorg.eclipse.core.commands.common.EventManager
org.eclipse.jface.action.AbstractAction
org.eclipse.jface.action.Action
org.eclipse.datatools.sqltools.sqleditor.internal.actions.SelectionDispatchAction
public abstract class SelectionDispatchAction
Action that dispatches the IAction#run()
and the
ISelectionChangedListener#selectionChanged
according to the type of the selection.
ITextSelection
then run(ITextSelection)
and
selectionChanged(ITextSelection)
is called.IStructuredSelection
then run(IStructuredSelection)
and
selectionChanged(IStructuredSelection)
is called.run(ISelection)
and
selectionChanged(ISelection)
.
Field Summary |
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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 | |
---|---|
org.eclipse.jface.viewers.ISelection |
getSelection()
Returns the selection provided by the site owning this action. |
org.eclipse.jface.viewers.ISelectionProvider |
getSelectionProvider()
Returns the selection provider managed by the site owning this action. |
org.eclipse.swt.widgets.Shell |
getShell()
Returns the shell provided by the site owning this action. |
org.eclipse.ui.IWorkbenchSite |
getSite()
Returns the site owning this action. |
void |
run()
|
void |
run(org.eclipse.jface.viewers.ISelection selection)
Executes this actions with the given selection. |
void |
run(org.eclipse.jface.viewers.IStructuredSelection selection)
Executes this actions with the given structured selection. |
void |
run(org.eclipse.jface.text.ITextSelection selection)
Executes this actions with the given text selection. |
void |
selectionChanged(org.eclipse.jface.viewers.ISelection selection)
Notifies this action that the given selection has changed. |
void |
selectionChanged(org.eclipse.jface.viewers.IStructuredSelection selection)
Notifies this action that the given structured selection has changed. |
void |
selectionChanged(org.eclipse.jface.text.ITextSelection selection)
Notifies this action that the given text selection has changed. |
void |
selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event)
|
void |
update(org.eclipse.jface.viewers.ISelection selection)
Updates the action's enablement state according to the given selection. |
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, isEnabled, isHandled, notifyResult, removeAcceleratorText, removeMnemonics, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText |
Methods inherited from class org.eclipse.jface.action.AbstractAction |
---|
addPropertyChangeListener, removePropertyChangeListener |
Methods inherited from class java.lang.Object |
---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.eclipse.jface.action.IAction |
---|
addPropertyChangeListener, removePropertyChangeListener |
Method Detail |
---|
public org.eclipse.ui.IWorkbenchSite getSite()
public org.eclipse.jface.viewers.ISelection getSelection()
public org.eclipse.swt.widgets.Shell getShell()
public org.eclipse.jface.viewers.ISelectionProvider getSelectionProvider()
public void update(org.eclipse.jface.viewers.ISelection selection)
selectionChanged
methods depending on the type of the passed selection.
selection
- the selection this action is working onpublic void selectionChanged(org.eclipse.jface.viewers.IStructuredSelection selection)
selectionChanged(ISelection selection)
.
selection
- the new selectionpublic void run(org.eclipse.jface.viewers.IStructuredSelection selection)
run(ISelection selection)
.
public void selectionChanged(org.eclipse.jface.text.ITextSelection selection)
selectionChanged(ISelection selection)
.
selection
- the new selectionpublic void run(org.eclipse.jface.text.ITextSelection selection)
run(ISelection selection)
.
public void selectionChanged(org.eclipse.jface.viewers.ISelection selection)
false
.
selection
- the new selectionpublic void run(org.eclipse.jface.viewers.ISelection selection)
public void run()
run
in interface org.eclipse.jface.action.IAction
run
in class org.eclipse.jface.action.Action
public void selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event)
selectionChanged
in interface org.eclipse.jface.viewers.ISelectionChangedListener
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