Package org.eclipse.ui.texteditor
Class ChangeEncodingAction
- java.lang.Object
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- org.eclipse.core.commands.common.EventManager
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- org.eclipse.jface.action.AbstractAction
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- org.eclipse.jface.action.Action
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- org.eclipse.ui.texteditor.ResourceAction
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- org.eclipse.ui.texteditor.TextEditorAction
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- org.eclipse.ui.texteditor.ChangeEncodingAction
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public class ChangeEncodingAction extends TextEditorAction
Action for changing the encoding of the editor's input element.The following keys, prepended by the given option prefix, are used for retrieving resources from the given bundle:
"dialog.title"
- the input dialog's title
This class may be instantiated but is not intended to be subclassed.
- Since:
- 3.1
- 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 ChangeEncodingAction(ResourceBundle bundle, String prefix, ITextEditor editor)
Creates a new action for the given text editor.ChangeEncodingAction(ITextEditor editor)
Creates a new action for the given text editor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
run()
The default implementation of thisIAction
method does nothing.void
update()
Always enables this action if it is connected to a text editor.-
Methods inherited from class org.eclipse.ui.texteditor.TextEditorAction
canModifyEditor, getTextEditor, setEditor, validateEditorInputState
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Methods inherited from class org.eclipse.ui.texteditor.ResourceAction
getString, initialize, setHelpContextId
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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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ChangeEncodingAction
public ChangeEncodingAction(ITextEditor editor)
Creates a new action for the given text editor.- Parameters:
editor
- the text editor- Since:
- 3.5
- See Also:
TextEditorAction(ResourceBundle, String, ITextEditor)
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ChangeEncodingAction
public ChangeEncodingAction(ResourceBundle bundle, String prefix, ITextEditor editor)
Creates a new action for the given text editor. The action configures its visual representation from the given resource bundle.- Parameters:
bundle
- the resource bundleprefix
- a prefix to be prepended to the various resource keys (described inResourceAction
constructor), ornull
if noneeditor
- the text editor- See Also:
TextEditorAction(ResourceBundle, String, ITextEditor)
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Method Detail
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run
public void run()
Description copied from class:Action
The default implementation of thisIAction
method does nothing. Subclasses should override this method if they do not need information from the triggering event, or overriderunWithEvent(Event)
if they do.- Specified by:
run
in interfaceIAction
- Overrides:
run
in classAction
- See Also:
How radio buttons are handled
,How check boxes are handled
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update
public void update()
Description copied from class:TextEditorAction
Always enables this action if it is connected to a text editor. If the associated editor isnull
, the action is disabled. Subclasses may override.- Specified by:
update
in interfaceIUpdate
- Overrides:
update
in classTextEditorAction
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