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org.eclipse.ui.texteditor
Class MarkerRulerAction
java.lang.Object
org.eclipse.core.commands.common.EventManager
org.eclipse.jface.action.AbstractAction
org.eclipse.jface.action.Action
org.eclipse.ui.texteditor.ResourceAction
org.eclipse.ui.texteditor.MarkerRulerAction
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All Implemented Interfaces:
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IAction,
IUpdate
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Direct Known Subclasses:
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MarkerRulerInfoAction
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public class MarkerRulerAction
- extends
ResourceAction
- implements
IUpdate
A ruler action which can add and remove markers which have a visual
representation in the ruler.
This class may be instantiated but is not intended for sub-classing.
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Restriction:
- This class is not intended to be subclassed by clients.
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
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Constructor Summary
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MarkerRulerAction
(
ResourceBundle bundle,
String prefix,
ITextEditor editor,
IVerticalRulerInfo ruler,
String markerType,
boolean askForLabel)
Creates a new action for the given ruler and editor. |
MarkerRulerAction
(
ResourceBundle bundle,
String prefix,
IVerticalRuler ruler,
ITextEditor editor,
String markerType,
boolean askForLabel)
Deprecated. use MarkerRulerAction(ResourceBundle, String, ITextEditor, IVerticalRulerInfo, String, boolean) instead
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Methods inherited from class org.eclipse.jface.action.
Action
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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 java.lang.
Object
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clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait
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MarkerRulerAction
public MarkerRulerAction(
ResourceBundle bundle,
String prefix,
ITextEditor editor,
IVerticalRulerInfo ruler,
String markerType,
boolean askForLabel)
- Creates a new action for the given ruler and editor. The action configures
its visual representation from the given resource bundle.
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Parameters:
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bundle - the resource bundle -
prefix - a prefix to be prepended to the various resource keys
(described in
ResourceAction constructor), or null if none -
editor - the editor -
ruler - the ruler -
markerType - the type of marker -
askForLabel - true if the user should be asked for a label when a new marker is created -
Since:
- 2.0
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See Also:
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ResourceAction.ResourceAction(ResourceBundle, String)
MarkerRulerAction
public MarkerRulerAction(
ResourceBundle bundle,
String prefix,
IVerticalRuler ruler,
ITextEditor editor,
String markerType,
boolean askForLabel)
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Deprecated. use
MarkerRulerAction(ResourceBundle, String, ITextEditor, IVerticalRulerInfo, String, boolean) instead
- Creates a new action for the given ruler and editor. The action configures
its visual representation from the given resource bundle.
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Parameters:
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bundle - the resource bundle -
prefix - a prefix to be prepended to the various resource keys -
ruler - the ruler -
editor - the editor -
markerType - the type of the marker -
askForLabel - true if the user should be asked for a label
getTextEditor
protected
ITextEditor getTextEditor()
- Returns this action's text editor.
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Returns:
- this action's text editor
getVerticalRuler
protected
IVerticalRuler getVerticalRuler()
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Deprecated. use
getVerticalRulerInfo instead
- Returns this action's vertical ruler.
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Returns:
- this action's vertical ruler
getVerticalRulerInfo
protected
IVerticalRulerInfo getVerticalRulerInfo()
- Returns this action's vertical ruler info.
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Returns:
- this action's vertical ruler info
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Since:
- 2.0
getResourceBundle
protected
ResourceBundle getResourceBundle()
- Returns this action's resource bundle.
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Returns:
- this action's resource bundle
getResourceKeyPrefix
protected
String getResourceKeyPrefix()
- Returns this action's resource key prefix.
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Returns:
- this action's resource key prefix
update
public void update()
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Description copied from interface:
IUpdate
- Requests that this object update itself.
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Specified by:
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update
in interface
IUpdate
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run
public void run()
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Description copied from class:
Action
- The default implementation of this
IAction method does
nothing. Subclasses should override this method if they do not need
information from the triggering event, or override
runWithEvent(Event) if they do.
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Specified by:
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run
in interface
IAction
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Overrides:
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run
in class
Action
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getResource
protected
IResource getResource()
- Returns the resource for which to create the marker,
or
null if there is no applicable resource.
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Returns:
- the resource for which to create the marker or
null
getAnnotationModel
protected
AbstractMarkerAnnotationModel getAnnotationModel()
- Returns the
AbstractMarkerAnnotationModel of the editor's input.
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Returns:
- the marker annotation model
getDocument
protected
IDocument getDocument()
- Returns the
IDocument of the editor's input.
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Returns:
- the document of the editor's input
includesRulerLine
protected boolean includesRulerLine(
Position position,
IDocument document)
- Checks whether a position includes the ruler's line of activity.
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-
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Parameters:
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position - the position to be checked -
document - the document the position refers to
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Returns:
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true if the line is included by the given position
handleCoreException
protected void handleCoreException(
CoreException exception,
String message)
- Handles core exceptions. This implementation logs the exceptions
with the workbench plug-in and shows an error dialog.
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Parameters:
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exception - the exception to be handled -
message - the message to be logged with the given exception
getMarkers
protected
List getMarkers()
- Returns all markers which include the ruler's line of activity.
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Returns:
- all a list of markers which include the ruler's line of activity
addMarker
protected void addMarker()
- Creates a new marker according to the specification of this action and
adds it to the marker resource.
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removeMarkers
protected void removeMarkers(
List markers)
- Removes the given markers.
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Parameters:
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markers - the markers to be deleted
askForLabel
protected boolean askForLabel(
Map attributes)
- Asks the user for a marker label. Returns
true if a label
is entered, false if the user cancels the input dialog.
Sets the value of the attribute message in the given
map of attributes.
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Parameters:
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attributes - the map of attributes
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Returns:
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true if the map of attributes has successfully been initialized
getInitialAttributes
protected
Map getInitialAttributes()
- Returns the attributes with which a newly created marker will be
initialized.
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Returns:
- the initial marker attributes
getLabelProposal
protected
String getLabelProposal(
IDocument document,
int offset,
int length)
- Returns the initial label for the marker.
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-
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Parameters:
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document - the document from which to extract a label proposal -
offset - the document offset of the range from which to extract the label proposal -
length - the length of the range from which to extract the label proposal
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Returns:
- the label proposal
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Since:
- 3.0
Guidelines for using Eclipse APIs.
Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.
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