Package org.eclipse.ui.texteditor
Class GotoLineAction
Action for jumping to a particular line in the editor's text viewer. The user
is requested to enter the line number into an input dialog. The action is
initially associated with a text editor via the constructor, but that can be
subsequently changed using
setEditor
.
The following keys, prepended by the given option prefix, are used for retrieving resources from the given bundle:
"dialog.invalid_range"
- to indicate an invalid line number"dialog.invalid_input"
- to indicate an invalid line number format"dialog.title"
- the input dialog's title"dialog.message"
- the input dialog's message
This class may be instantiated; it is not intended to be subclassed.
- Restriction:
- This class is not intended to be subclassed by clients.
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Field Summary
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
ConstructorDescriptionGotoLineAction
(ResourceBundle bundle, String prefix, ITextEditor editor) Creates a new action for the given text editor.GotoLineAction
(ITextEditor editor) Creates a new action for the given text editor. -
Method Summary
Modifier and TypeMethodDescriptionvoid
run()
The default implementation of thisIAction
method does nothing.Methods inherited from class org.eclipse.ui.texteditor.TextEditorAction
canModifyEditor, getTextEditor, setEditor, update, validateEditorInputState
Methods inherited from class org.eclipse.ui.texteditor.ResourceAction
getString, initialize, setHelpContextId
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, firePropertyChange, firePropertyChange, removePropertyChangeListener
Methods inherited from class org.eclipse.core.commands.common.EventManager
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
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Constructor Details
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GotoLineAction
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:
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GotoLineAction
Creates a new action for the given text editor. The action configures its visual representation with default values.- Parameters:
editor
- the text editor- Since:
- 3.5
- See Also:
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Method Details
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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.
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