Class DeselectAllTracker

java.lang.Object

org.eclipse.gef.util.FlagSupport

org.eclipse.gef.tools.AbstractTool

org.eclipse.gef.tools.TargetingTool

org.eclipse.gef.tools.SelectEditPartTracker

org.eclipse.gef.tools.DeselectAllTracker

All Implemented Interfaces:

DragTracker, RequestConstants, Tool

public class DeselectAllTracker
extends SelectEditPartTracker

A DragTracker whose job it is to deselect all EditParts.

Nested Class Summary

Nested classes/interfaces inherited from class AbstractTool

AbstractTool.Input

Field Summary

Fields inherited from class SelectEditPartTracker

FLAG_SELECTION_PERFORMED, MAX_FLAG

Fields inherited from class 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 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

Constructors

Constructor	Description
DeselectAllTracker(EditPart ep)	Constructs a new DeselectAllTracker.

Method Summary

Modifier and Type	Method	Description
protected boolean	handleButtonDown(int button)	Calls EditPartViewer.deselectAll().

Methods inherited from class SelectEditPartTracker

calculateCursor, getCommandName, getDebugName, getSourceEditPart, handleButtonUp, handleDoubleClick, handleDragStarted, hasSelectionOccurred, performConditionalSelection, performDirectEdit, performOpen, performSelection, resetFlags, setSourceEditPart

Methods inherited from class TargetingTool

createTargetRequest, deactivate, doAutoexpose, eraseTargetFeedback, getAutoexposeHelper, getCommand, getDirection, getExclusionSet, getTargetEditPart, getTargetingConditional, getTargetRequest, handleAutoexpose, handleEnteredEditPart, handleExitingEditPart, handleHoverStop, handleInvalidInput, handleLeavingEditPart, handleViewerExited, isShowingTargetFeedback, isTargetLocked, lockTargetEditPart, resetHover, setAutoexposeHelper, setRefreshRate, setTargetEditPart, setTargetRequest, showTargetFeedback, unlockTargetEditPart, updateAutoexposeHelper, updateTargetRequest, updateTargetUnderMouse

Methods inherited from class AbstractTool

acceptArrowKey, accGetStep, accStepIncrement, accStepReset, 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 FlagSupport

getFlag, setFlag

Methods inherited from class Object

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

Methods inherited from interface DragTracker

commitDrag

Methods inherited from interface Tool

activate, deactivate, focusGained, focusLost, keyDown, keyTraversed, keyUp, mouseDoubleClick, mouseDown, mouseDrag, mouseHover, mouseMove, mouseUp, mouseWheelScrolled, nativeDragFinished, nativeDragStarted, setEditDomain, setProperties, setViewer, viewerEntered, viewerExited

Constructor Details

DeselectAllTracker

public DeselectAllTracker(EditPart ep)

Constructs a new DeselectAllTracker.

Parameters:

ep - the edit part that returned this tracker

Method Details

handleButtonDown

protected boolean handleButtonDown(int button)

Calls EditPartViewer.deselectAll().

Overrides:

handleButtonDown in class SelectEditPartTracker

Parameters:

button - which button went down

Returns:

true if the buttonDown was handled

See Also:

• AbstractTool.handleButtonDown(int)