Package org.eclipse.graphiti.ui.internal.editor

Class GFDragConnectionTool

java.lang.Object
org.eclipse.gef.util.FlagSupport
org.eclipse.gef.tools.AbstractTool
org.eclipse.gef.tools.TargetingTool
org.eclipse.gef.tools.AbstractConnectionCreationTool
org.eclipse.gef.tools.ConnectionDragCreationTool
org.eclipse.graphiti.ui.internal.editor.GFDragConnectionTool
All Implemented Interfaces:
org.eclipse.gef.DragTracker, org.eclipse.gef.RequestConstants, org.eclipse.gef.Tool
public class GFDragConnectionTool extends org.eclipse.gef.tools.ConnectionDragCreationTool
The Class GFDragConnectionTool.

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.eclipse.gef.tools.AbstractTool

    org.eclipse.gef.tools.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

    Constructors
    Constructor
    Description
    GFDragConnectionTool(DiagramBehavior diagramBehavior, ContextButtonEntry contextButtonEntry)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    continueConnection(org.eclipse.gef.EditPart targetEditPart, org.eclipse.gef.EditPart targetTargetEditPart)
    Continue connection.
    protected org.eclipse.gef.Request
    createTargetRequest()
     
    protected org.eclipse.draw2d.geometry.Point
    getLocation()
     
    protected boolean
    handleButtonUp(int button)
     
    protected boolean
    handleCreateConnection()
    changed order: feedback gets deleted after command is executed (popup!).
    protected void
    handleFinished()
     
    protected boolean
    handleMove()
     

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

    handleButtonDown, handleDragStarted

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

    calculateCursor, deactivate, eraseSourceFeedback, getCommandName, getDebugName, getDebugNameForState, getFactory, getSourceRequest, handleCommandStackChanged, handleDrag, handleDragInProgress, handleFocusLost, 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, getOperationSet, getStartLocation, getState, handleDoubleClick, handleFocusGained, handleKeyDown, handleKeyTraversed, handleKeyUp, 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 Details

  • Method Details

    • handleCreateConnection

      protected boolean handleCreateConnection()
      changed order: feedback gets deleted after command is executed (popup!).
      Overrides:
      handleCreateConnection in class org.eclipse.gef.tools.AbstractConnectionCreationTool
      Returns:
      true, if handle create connection

    • handleButtonUp

      protected boolean handleButtonUp(int button)
      Overrides:
      handleButtonUp in class org.eclipse.gef.tools.ConnectionDragCreationTool

    • handleFinished

      protected void handleFinished()
      Overrides:
      handleFinished in class org.eclipse.gef.tools.ConnectionDragCreationTool

    • createTargetRequest

      protected org.eclipse.gef.Request createTargetRequest()
      Overrides:
      createTargetRequest in class org.eclipse.gef.tools.AbstractConnectionCreationTool

    • continueConnection

      public void continueConnection(org.eclipse.gef.EditPart targetEditPart, org.eclipse.gef.EditPart targetTargetEditPart)
      Continue connection.
      Parameters:
      targetEditPart - the target edit part
      diagramEditor - the diagram editor
      contextButtonEntry - the context button entry
      targetTargetEditPart - the target target edit part

    • handleMove

      protected boolean handleMove()
      Overrides:
      handleMove in class org.eclipse.gef.tools.AbstractConnectionCreationTool

    • getLocation

      protected org.eclipse.draw2d.geometry.Point getLocation()
      Overrides:
      getLocation in class org.eclipse.gef.tools.AbstractTool