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

Class AbstractNavigateBookmarksHandler

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.AbstractNavigateBookmarksHandler

All Implemented Interfaces:

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

Direct Known Subclasses:

GotoNextBookmarkHandler, GotoPreviousBookmarkHandler

public abstract class AbstractNavigateBookmarksHandler
extends AbstractBookmarkHandler

Abstract base for handlers that navigate among bookmarks.

Constructor Summary

Constructors

Constructor	Description
AbstractNavigateBookmarksHandler()

Method Summary

Modifier and Type	Method	Description
protected void	executeWithTextEditor(org.eclipse.ui.texteditor.ITextEditor editor, org.eclipse.core.resources.IResource resource)	Handles command in text editor.
protected abstract Optional<org.eclipse.core.resources.IMarker>	findTargetBookmark(int caretLine, NavigableMap<Integer,List<org.eclipse.core.resources.IMarker>> bookmarksWithLines)	Selects bookmark to navigate to.

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

AbstractNavigateBookmarksHandler

public AbstractNavigateBookmarksHandler()

Method Details

findTargetBookmark

protected abstract Optional<org.eclipse.core.resources.IMarker> findTargetBookmark(int caretLine,
 NavigableMap<Integer,List<org.eclipse.core.resources.IMarker>> bookmarksWithLines)

Selects bookmark to navigate to.

Parameters:

caretLine - 0-based current caret line in the editor. Must not be null.

bookmarksWithLines - Map where keys are 0-bazed line numbers where bookmarks are present in the active editor and values are list of bookmarks on the corresponding line. Must not be null.

Returns:

Bookmark to navigate to or an empty value if target cannot be found or should not navigate anywhere. Never null.

executeWithTextEditor

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

Description copied from class: AbstractBookmarkHandler

Handles command in text editor.

Specified by:

executeWithTextEditor in class AbstractBookmarkHandler

Parameters:

editor - Text editor being active. Must not be null.

resource - Resource being edited in active text editor. Must not be null.