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

Class 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

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      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

    • Method Detail

      • 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