de.tu_berlin.cs.tfs.muvitorkit.gef.palette
Class MappingCreationTool

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.AbstractConnectionCreationTool
                  extended by org.eclipse.gef.tools.ConnectionCreationTool
                      extended by de.tu_berlin.cs.tfs.muvitorkit.gef.palette.MappingCreationTool
All Implemented Interfaces:
RequestConstants, Tool

public class MappingCreationTool
extends ConnectionCreationTool

This Tool allows to create connections (e.g. node mappings) between edit parts of two different EditPartViewers. It will not get in the "invalid" state if the mouse leaves the current viewer as does the normal ConnectionCreationTool.

Rating red

Nested Class Summary
 
Nested classes/interfaces inherited from class org.eclipse.gef.tools.AbstractTool
AbstractTool.Input
 
Field Summary
 
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, 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
MappingCreationTool()
           
 
Method Summary
protected  boolean handleFocusLost()
          Overwritten to prevent the tool to get in invalid state if we focus on another viewer.
protected  boolean handleMove()
          Overwritten to allow moving in another viewer and nevertheless continue updating the tool.
 
Methods inherited from class org.eclipse.gef.tools.ConnectionCreationTool
handleButtonDown, handleKeyDown, mouseWheelScrolled
 
Methods inherited from class org.eclipse.gef.tools.AbstractConnectionCreationTool
calculateCursor, createTargetRequest, deactivate, eraseSourceFeedback, getCommandName, getDebugName, getDebugNameForState, getFactory, getSourceRequest, handleButtonUp, handleCommandStackChanged, handleCreateConnection, handleDrag, handleDragInProgress, handleHover, handleInvalidInput, handleSourceDeactivated, isShowingSourceFeedback, setConnectionSource, setFactory, showSourceFeedback, updateTargetRequest
 
Methods inherited from class org.eclipse.gef.tools.TargetingTool
doAutoexpose, eraseTargetFeedback, getAutoexposeHelper, getCommand, getExclusionSet, getTargetEditPart, getTargetingConditional, getTargetRequest, handleAutoexpose, handleEnteredEditPart, handleExitingEditPart, handleHoverStop, handleLeavingEditPart, handleViewerExited, isShowingTargetFeedback, isTargetLocked, lockTargetEditPart, resetFlags, resetHover, setAutoexposeHelper, setTargetEditPart, setTargetRequest, showTargetFeedback, unlockTargetEditPart, updateAutoexposeHelper, updateTargetUnderMouse
 
Methods inherited from class org.eclipse.gef.tools.AbstractTool
acceptArrowKey, activate, addFeedback, applyProperty, commitDrag, createOperationSet, debug, executeCommand, executeCurrentCommand, focusGained, focusLost, getCurrentCommand, getCurrentInput, getCurrentViewer, getDefaultCursor, getDisabledCursor, getDomain, getDragMoveDelta, getLocation, getOperationSet, getStartLocation, getState, handleDoubleClick, handleDragStarted, handleFinished, handleFocusGained, handleKeyTraversed, handleKeyUp, handleNativeDragFinished, handleNativeDragStarted, handleViewerEntered, isActive, isHoverActive, isInState, isViewerImportant, keyDown, keyTraversed, keyUp, mouseDoubleClick, mouseDown, mouseDrag, mouseHover, mouseMove, mouseUp, 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
 

Constructor Detail

MappingCreationTool

public MappingCreationTool()
Method Detail

handleFocusLost

protected boolean handleFocusLost()
Overwritten to prevent the tool to get in invalid state if we focus on another viewer.

Overrides:
handleFocusLost in class ConnectionCreationTool
See Also:
ConnectionCreationTool.handleFocusLost()

handleMove

protected boolean handleMove()
Overwritten to allow moving in another viewer and nevertheless continue updating the tool.

Overrides:
handleMove in class AbstractConnectionCreationTool
See Also:
AbstractConnectionCreationTool.handleMove()