Package com.e1c.g5.v8.dt.internal.bookmarks.ui.commands

Class ToggleRulerBookmarkHandler

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.core.commands.AbstractHandler

com.e1c.g5.v8.dt.internal.bookmarks.ui.commands.AbstractBookmarkHandler

com.e1c.g5.v8.dt.internal.bookmarks.ui.commands.AbstractToggleBookmarkHandler

com.e1c.g5.v8.dt.internal.bookmarks.ui.commands.ToggleRulerBookmarkHandler

All Implemented Interfaces:

org.eclipse.core.commands.IHandler, org.eclipse.core.commands.IHandler2

public class ToggleRulerBookmarkHandler
extends AbstractToggleBookmarkHandler

Handles toggle bookmark command from editor ruler. An editor has to be IVerticalRulerInfo-adaptable to be able to determine document line corresponding to bookmark position. If bookmark line cannot be determined then no bookmarks will be added or deleted.

Constructor Summary

Constructors

Constructor	Description
ToggleRulerBookmarkHandler()

Method Summary

Modifier and Type	Method	Description
protected OptionalInt	calculateActiveLine(org.eclipse.ui.texteditor.ITextEditor editor)	Calculates document line where bookmark us supposed to be added or deleted.
protected void	createBookmark(org.eclipse.ui.texteditor.ITextEditor editor, org.eclipse.core.resources.IResource resource, int activeLine)	Creates a bookmark.

Methods inherited from class com.e1c.g5.v8.dt.internal.bookmarks.ui.commands.AbstractToggleBookmarkHandler

createBookmark, createBookmarkForLine, createBookmarkForSelection, executeWithTextEditor

Methods inherited from class com.e1c.g5.v8.dt.internal.bookmarks.ui.commands.AbstractBookmarkHandler

calculateMultilineBookmarkLine, calculateMultilineBookmarkOffset, execute, findBookmarksWithLines, findDocument, findMarkerModel, findTextSelection

Methods inherited from class org.eclipse.core.commands.AbstractHandler

addHandlerListener, dispose, fireHandlerChanged, hasListeners, isEnabled, isHandled, removeHandlerListener, setBaseEnabled, setEnabled

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ToggleRulerBookmarkHandler

public ToggleRulerBookmarkHandler()

Method Details

calculateActiveLine

protected OptionalInt calculateActiveLine(org.eclipse.ui.texteditor.ITextEditor editor)

Description copied from class: AbstractToggleBookmarkHandler

Calculates document line where bookmark us supposed to be added or deleted.

Specified by:

calculateActiveLine in class AbstractToggleBookmarkHandler

Parameters:

editor - Editor where bookmark is to be added or deleted. Must not be null.

Returns:

0-based document line number where bookmarks has to be added or deleted or an empty value if active line cannot be determined. Never null.

createBookmark

protected void createBookmark(org.eclipse.ui.texteditor.ITextEditor editor,
 org.eclipse.core.resources.IResource resource,
 int activeLine)

Description copied from class: AbstractToggleBookmarkHandler

Creates a bookmark.

Specified by:

createBookmark in class AbstractToggleBookmarkHandler

Parameters:

editor - Editor where bookmark is to be created. Must not be null.

resource - Resource that is being edited. Must not be null.

activeLine - 0-based document line where bookmark is to be created.