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Eclipse GEF
3.3

org.eclipse.gef.tools
Class DragTreeItemsTracker

java.lang.Object
  extended by

org.eclipse.gef.util.FlagSupport
      extended by

org.eclipse.gef.tools.AbstractTool
          extended by

org.eclipse.gef.tools.TargetingTool
              extended by

org.eclipse.gef.tools.SelectEditPartTracker
                  extended by
org.eclipse.gef.tools.DragTreeItemsTracker
All Implemented Interfaces:
DragTracker, RequestConstants, Tool

public class DragTreeItemsTracker
extends SelectEditPartTracker

Specializes selection to do nothing, the native Tree provides selection for free.


Nested Class Summary
 
Nested classes inherited from class org.eclipse.gef.tools. AbstractTool
AbstractTool.Input
 
Field Summary
 
Fields inherited from class org.eclipse.gef.tools. SelectEditPartTracker
FLAG_SELECTION_PERFORMED, MAX_FLAG
 
Fields inherited from class org.eclipse.gef.tools. AbstractTool
MAX_STATE, MOUSE_BUTTON_ANY, MOUSE_BUTTON1, MOUSE_BUTTON2, MOUSE_BUTTON3, PROPERTY_UNLOAD_WHEN_FINISHED, STATE_ACCESSIBLE_DRAG, STATE_ACCESSIBLE_DRAG_IN_PROGRESS, STATE_DRAG, STATE_DRAG_IN_PROGRESS, STATE_INITIAL, STATE_INVALID, STATE_TERMINAL
 
Fields inherited from interface org.eclipse.gef. RequestConstants
REQ_ADD, REQ_ALIGN, REQ_ALIGN_CHILDREN, REQ_CLONE, REQ_CONNECTION_END, REQ_CONNECTION_START, REQ_CREATE, REQ_CREATE_BENDPOINT, REQ_DELETE, REQ_DELETE_DEPENDANT, REQ_DIRECT_EDIT, REQ_MOVE, REQ_MOVE_BENDPOINT, REQ_MOVE_CHILDREN, REQ_OPEN, REQ_ORPHAN, REQ_ORPHAN_CHILDREN, REQ_RECONNECT_SOURCE, REQ_RECONNECT_TARGET, REQ_RESIZE, REQ_RESIZE_CHILDREN, REQ_SELECTION, REQ_SELECTION_HOVER
 
Constructor Summary
DragTreeItemsTracker ( EditPart sourceEditPart)
          Constructs a new DragTreeItemsTracker.
 
Method Summary
protected  java.lang.String getDebugName ()
          Returns the debug name for this tool.
protected  void performSelection ()
          Does nothing.
 
Methods inherited from class org.eclipse.gef.tools. SelectEditPartTracker
calculateCursor, getCommandName, getSourceEditPart, handleButtonDown, handleButtonUp, handleDoubleClick, handleDragStarted, hasSelectionOccurred, performConditionalSelection, performDirectEdit, performOpen, resetFlags, setSourceEditPart
 
Methods inherited from class org.eclipse.gef.tools. TargetingTool
createTargetRequest, deactivate, doAutoexpose, eraseTargetFeedback, getAutoexposeHelper, getCommand, getExclusionSet, getTargetEditPart, getTargetingConditional, getTargetRequest, handleAutoexpose, handleEnteredEditPart, handleExitingEditPart, handleHoverStop, handleInvalidInput, handleLeavingEditPart, handleViewerExited, isShowingTargetFeedback, isTargetLocked, lockTargetEditPart, resetHover, setAutoexposeHelper, setTargetEditPart, setTargetRequest, showTargetFeedback, unlockTargetEditPart, updateAutoexposeHelper, updateTargetRequest, updateTargetUnderMouse
 
Methods inherited from class org.eclipse.gef.tools. AbstractTool
acceptArrowKey, activate, addFeedback, applyProperty, commitDrag, createOperationSet, debug, executeCommand, executeCurrentCommand, focusGained, focusLost, getCurrentCommand, getCurrentInput, getCurrentViewer, getDebugNameForState, getDefaultCursor, getDisabledCursor, getDomain, getDragMoveDelta, getLocation, getOperationSet, getStartLocation, getState, handleCommandStackChanged, handleDrag, handleDragInProgress, handleFinished, handleFocusGained, handleFocusLost, handleHover, handleKeyDown, handleKeyTraversed, handleKeyUp, handleMove, handleNativeDragFinished, handleNativeDragStarted, handleViewerEntered, isActive, isHoverActive, isInState, isViewerImportant, keyDown, keyTraversed, keyUp, mouseDoubleClick, mouseDown, mouseDrag, mouseHover, mouseMove, mouseUp, mouseWheelScrolled, movedPastThreshold, nativeDragFinished, nativeDragStarted, performViewerMouseWheel, placeMouseInViewer, reactivate, refreshCursor, releaseToolCapture, removeFeedback, setCurrentCommand, setCursor, setDefaultCursor, setDisabledCursor, setEditDomain, setHoverActive, setProperties, setStartLocation, setState, setToolCapture, setUnloadWhenFinished, setViewer, stateTransition, unloadWhenFinished, viewerEntered, viewerExited
 
Methods inherited from class org.eclipse.gef.util. FlagSupport
getFlag, setFlag
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.gef. DragTracker
commitDrag
 
Methods inherited from interface org.eclipse.gef. Tool
activate, deactivate, focusGained, focusLost, keyDown, keyTraversed, keyUp, mouseDoubleClick, mouseDown, mouseDrag, mouseHover, mouseMove, mouseUp, mouseWheelScrolled, nativeDragFinished, nativeDragStarted, setEditDomain, setProperties, setViewer, viewerEntered, viewerExited
 

Constructor Detail

DragTreeItemsTracker

public DragTreeItemsTracker(
EditPart sourceEditPart)
Constructs a new DragTreeItemsTracker.

Parameters:
sourceEditPart - the source edit part
Method Detail

getDebugName

protected java.lang.String getDebugName()
Description copied from class: AbstractTool
Returns the debug name for this tool.

Overrides:
getDebugName in class SelectEditPartTracker
See Also:
AbstractTool.getDebugName()

performSelection

protected void performSelection()
Does nothing. The native tree provides selection for free.

Overrides:
performSelection in class SelectEditPartTracker
See Also:
SelectEditPartTracker.performSelection()

Eclipse GEF
3.3

Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.

 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire