org.eclipse.gef.tools
Class ConnectionCreationTool

java.lang.Object
  |
  +--org.eclipse.gef.internal.FlagSupport
        |
        +--org.eclipse.gef.tools.AbstractTool
              |
              +--org.eclipse.gef.tools.TargetingTool
                    |
                    +--org.eclipse.gef.tools.AbstractConnectionCreationTool
                          |
                          +--org.eclipse.gef.tools.ConnectionCreationTool

All Implemented Interfaces:

RequestConstants, Tool

public class ConnectionCreationTool

extends AbstractConnectionCreationTool

Inner classes inherited from class org.eclipse.gef.tools.AbstractTool

AbstractTool.Input

Fields inherited from class org.eclipse.gef.tools.AbstractConnectionCreationTool

MAX_FLAG, MAX_STATE, STATE_CONNECTION_STARTED

Fields inherited from class org.eclipse.gef.tools.AbstractTool

MOUSE_BUTTON_ANY, MOUSE_BUTTON1, MOUSE_BUTTON2, MOUSE_BUTTON3, 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_CHILD, REQ_ALIGN_CHILDREN, REQ_ANCESTOR_DELETED, REQ_CONNECTION_END, REQ_CONNECTION_START, REQ_CREATE, REQ_CREATE_BENDPOINT, REQ_DELETE, REQ_DELETE_BENDPOINT, REQ_DELETE_DEPENDANT, REQ_DIRECT_EDIT, REQ_MOVE, REQ_MOVE_BENDPOINT, REQ_MOVE_CHILD, REQ_MOVE_CHILDREN, REQ_ORPHAN, REQ_ORPHAN_CHILDREN, REQ_RECONNECT_END, REQ_RECONNECT_SOURCE, REQ_RECONNECT_START, REQ_RECONNECT_TARGET, REQ_RESIZE, REQ_RESIZE_CHILD, REQ_RESIZE_CHILDREN, REQ_SELECTION, REQ_SELECTION_HOVER, REQ_SOURCE_DELETED, REQ_TARGET_DELETED

Constructor Summary

ConnectionCreationTool()

ConnectionCreationTool(CreateRequest.Factory factory)

Method Summary

protected boolean

handleButtonDown(int button) Called when the mouse button has been pressed.

Methods inherited from class org.eclipse.gef.tools.AbstractConnectionCreationTool

calculateCursor, createTargetRequest, deactivate, eraseSourceFeedback, getCommandName, getDebugName, getDebugNameForState, getFactory, getSourceRequest, handleButtonUp, handleCreateConnection, handleDrag, handleInvalidInput, handleMove, isShowingSourceFeedback, setFactory, showSourceFeedback, updateTargetRequest

Methods inherited from class org.eclipse.gef.tools.TargetingTool

eraseTargetFeedback, getCommand, getExclusionSet, getTargetEditPart, getTargetRequest, handleEnteredEditPart, handleExitingEditPart, handleHoverStop, handleLeavingEditPart, handleViewerExited, isShowingTargetFeedback, isTargetLocked, lockTargetEditPart, setTargetEditPart, setTargetRequest, showTargetFeedback, unlockTargetEditPart, updateTargetUnderMouse

Methods inherited from class org.eclipse.gef.tools.AbstractTool

activate, addFeedback, commitDrag, createOperationSet, debug, executeCurrentCommand, focusGained, focusLost, getCurrentCommand, getCurrentInput, getCurrentViewer, getDefaultCursor, getDisabledCursor, getDomain, getDragMoveDelta, getLocation, getOperationSet, getStartLocation, getState, handleDoubleClick, handleDragInProgress, handleDragStarted, handleFinished, handleFocusGained, handleFocusLost, handleHover, handleKeyDown, handleKeyUp, handleViewerEntered, isActive, isHoverActive, isInState, keyDown, keyUp, mouseDoubleClick, mouseDown, mouseDrag, mouseHover, mouseMove, mouseUp, movedPastThreshold, reactivate, refreshCursor, releaseToolCapture, removeFeedback, resetFlags, setCurrentCommand, setCursor, setDefaultCursor, setDisabledCursor, setEditDomain, setHoverActive, setStartLocation, setState, setToolCapture, setUnloadWhenFinished, setViewer, stateTransition, unloadWhenFinished, viewerEntered, viewerExited

Methods inherited from class org.eclipse.gef.internal.FlagSupport

getFlag, setFlag

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionCreationTool

public ConnectionCreationTool()

ConnectionCreationTool

public ConnectionCreationTool(CreateRequest.Factory factory)

Method Detail

handleButtonDown

protected boolean handleButtonDown(int button)

Description copied from class: AbstractTool

Called when the mouse button has been pressed. Should be implemented to process the users input correctly. Boolean should be used to indicate to your subclasses if you processed the event (true) or you didn't process it (false) and the subclass might process it. Key presses are a good example of this type of behavior.

Overrides:

handleButtonDown in class AbstractConnectionCreationTool