Package org.eclipse.jdt.ui.actions
Class OpenAction
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- All Implemented Interfaces:
IAction
,ISelectionChangedListener
public class OpenAction extends SelectionDispatchAction
This action opens a Java editor on a Java element or file.The action is applicable to selections containing elements of type
ICompilationUnit
,IMember
orIFile
.This class may be instantiated; it is not intended to be subclassed.
- Since:
- 2.0
- Restriction:
- This class is not intended to be subclassed by clients.
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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
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Constructor Summary
Constructors Constructor Description OpenAction(org.eclipse.jdt.internal.ui.javaeditor.JavaEditor editor)
Note: This constructor is for internal use only.OpenAction(IWorkbenchSite site)
Creates a newOpenAction
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Object
getElementToOpen(Object object)
Note: this method is for internal use only.void
run(Object[] elements)
Note: this method is for internal use only.void
run(ITextSelection selection)
Executes this actions with the given text selection.void
run(IStructuredSelection selection)
Executes this actions with the given structured selection.void
selectionChanged(ITextSelection selection)
Notifies this action that the given text selection has changed.void
selectionChanged(IStructuredSelection selection)
Notifies this action that the given structured selection has changed.-
Methods inherited from class org.eclipse.jdt.ui.actions.SelectionDispatchAction
getSelection, getSelectionProvider, getShell, getSite, run, run, run, selectionChanged, selectionChanged, selectionChanged, setSpecialSelectionProvider, update
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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
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Methods inherited from class org.eclipse.jface.action.AbstractAction
addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener
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Methods inherited from class org.eclipse.core.commands.common.EventManager
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
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Constructor Detail
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OpenAction
public OpenAction(IWorkbenchSite site)
Creates a newOpenAction
. The action requires that the selection provided by the site's selection provider is of typeorg.eclipse.jface.viewers.IStructuredSelection
.- Parameters:
site
- the site providing context information for this action
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OpenAction
public OpenAction(org.eclipse.jdt.internal.ui.javaeditor.JavaEditor editor)
Note: This constructor is for internal use only. Clients should not call this constructor.- Parameters:
editor
- the Java editor- Restriction:
- This constructor is not intended to be referenced by clients.
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Method Detail
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selectionChanged
public void selectionChanged(ITextSelection selection)
Description copied from class:SelectionDispatchAction
Notifies this action that the given text selection has changed. This default implementation callsselectionChanged(ISelection selection)
.- Overrides:
selectionChanged
in classSelectionDispatchAction
- Parameters:
selection
- the new selection
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selectionChanged
public void selectionChanged(IStructuredSelection selection)
Description copied from class:SelectionDispatchAction
Notifies this action that the given structured selection has changed. This default implementation callsselectionChanged(ISelection selection)
.- Overrides:
selectionChanged
in classSelectionDispatchAction
- Parameters:
selection
- the new selection
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run
public void run(ITextSelection selection)
Description copied from class:SelectionDispatchAction
Executes this actions with the given text selection. This default implementation callsrun(ISelection selection)
.- Overrides:
run
in classSelectionDispatchAction
- Parameters:
selection
- the selection
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run
public void run(IStructuredSelection selection)
Description copied from class:SelectionDispatchAction
Executes this actions with the given structured selection. This default implementation callsrun(ISelection selection)
.- Overrides:
run
in classSelectionDispatchAction
- Parameters:
selection
- the selection
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run
public void run(Object[] elements)
Note: this method is for internal use only. Clients should not call this method.- Parameters:
elements
- the elements to process- Restriction:
- This method is not intended to be referenced by clients.
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getElementToOpen
public Object getElementToOpen(Object object) throws JavaModelException
Note: this method is for internal use only. Clients should not call this method.- Parameters:
object
- the element to open- Returns:
- the real element to open
- Throws:
JavaModelException
- if an error occurs while accessing the Java model- Restriction:
- This method is not intended to be referenced by clients.
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