Package pamViewFX.fxNodes.connectionPane

Class StandardConnectionPlug

java.lang.Object
javafx.scene.Node
javafx.scene.shape.Shape
javafx.scene.shape.Polygon
pamViewFX.fxNodes.connectionPane.StandardConnectionPlug
All Implemented Interfaces:
javafx.css.Styleable, javafx.event.EventTarget, ConnectorNode
public class StandardConnectionPlug extends javafx.scene.shape.Polygon implements ConnectorNode
Plug connected to a collision rectangle. Plugs can connect to sockets or, if allowed, connection lines. Plugs can also be dragged without moving the ConnectionRectangle.
Author:
Jamie Macaulay

  • Property Summary

    Properties inherited from class javafx.scene.shape.Shape

    fill, smooth, strokeDashOffset, strokeLineCap, strokeLineJoin, strokeMiterLimit, stroke, strokeType, strokeWidth

    Properties inherited from class javafx.scene.Node

    accessibleHelp, accessibleRoleDescription, accessibleRole, accessibleText, blendMode, boundsInLocal, boundsInParent, cacheHint, cache, clip, cursor, depthTest, disabled, disable, effectiveNodeOrientation, effect, eventDispatcher, focused, focusTraversable, focusVisible, focusWithin, hover, id, inputMethodRequests, layoutBounds, layoutX, layoutY, localToParentTransform, localToSceneTransform, managed, mouseTransparent, nodeOrientation, onContextMenuRequested, onDragDetected, onDragDone, onDragDropped, onDragEntered, onDragExited, onDragOver, onInputMethodTextChanged, onKeyPressed, onKeyReleased, onKeyTyped, onMouseClicked, onMouseDragEntered, onMouseDragExited, onMouseDragged, onMouseDragOver, onMouseDragReleased, onMouseEntered, onMouseExited, onMouseMoved, onMousePressed, onMouseReleased, onRotate, onRotationFinished, onRotationStarted, onScrollFinished, onScroll, onScrollStarted, onSwipeDown, onSwipeLeft, onSwipeRight, onSwipeUp, onTouchMoved, onTouchPressed, onTouchReleased, onTouchStationary, onZoomFinished, onZoom, onZoomStarted, opacity, parent, pickOnBounds, pressed, rotate, rotationAxis, scaleX, scaleY, scaleZ, scene, style, translateX, translateY, translateZ, viewOrder, visible

  • Field Summary

    Fields inherited from class javafx.scene.Node

    BASELINE_OFFSET_SAME_AS_HEIGHT

    Fields inherited from interface pamViewFX.fxNodes.connectionPane.ConnectorNode

    CONNECTED, CONNECTION_DISABLED, CONNECTOR_MOVED, NO_CONNECTION, POSSIBLE_CONNECTION

  • Constructor Summary

    Constructors
    Constructor
    Description
    StandardConnectionPlug(StandardConnectionNode connectionNode, double plugBodyWidth, double plugEndWidth, double plugBodyHeight, double plugEndHeight, double cornerRadius, javafx.geometry.Orientation orientation)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    checkConnection()
    Check if the shape can connect to another shape and connect if so.
    ConnectorNode
    checkForCollision(ConnectorNode shape, ArrayList<? extends ConnectorNode> nodes, double min_dist)
    Check whether a collision with another shape has occurred.
    boolean
    checkPlugDelete()
    Check whether a plug is close to rectangle and therefore should be deleted.
    boolean
    checkPossibleConnection(boolean notify)
    Check whether a shape can connect and send appropriate flag to itself and the shape it can connect to.
    void
    enableFreePlug()
    If dragged then a new disabled plug is made in default positions and the new plug becomes something which can be dragged around the connection pane.
    ArrayList<StandardConnectionSocket>
    getBranchSockets()
    Get all branch sockets attached to the connectionLines of the plug.
    ConnectorNode
    getConnectedShape()
    Get the connected shape- the shape this shape is connected to.
    StandardConnectionNode
    getConnectionNode()
    Get the connectionNode associated with the shape.
    javafx.scene.layout.Pane
    getConnectionNodeBody()
    Get the connection node body.
    int
    getConnectionStatus()
    Check if the shape is currently connected to another shape.
    javafx.scene.paint.Color
    getDisableColour()
     
    double
    getDistance(javafx.scene.shape.Shape shape)
    Get the distance form the CollisionShape to another shape.
    double
    getDragX()
     
    double
    getDragY()
     
    javafx.scene.paint.Color
    getHighLightColour()
     
    javafx.geometry.Point2D
    getLocalCords(double x, double y)
    Get the local co-ordinates for the plug when given the scene co-ordinates.
    double
    getMinDist()
     
    javafx.scene.paint.Color
    getNormalColour()
     
    javafx.geometry.Orientation
    getOrientation()
    Get the orientation of the shape .
    ArrayList<ConnectionLine>
    getPlugConnectionLines()
     
    static ArrayList<Double>
    getPlugPolygon(double plugBodyWidth, double plugEndWidth, double plugBodyHeight, double plugEndHeight, double cornerRadius)
    Get the polygon point array for the plug.
    ArrayList<ConnectorNode>
    getPossibleConnectionShapes()
    Get a list of connection shapes which might connect with this shape.
    javafx.scene.shape.Shape
    getShape()
    Get the Shape associated with the Collision shape.
    boolean
    isBound()
    Check whether the plug is bound to the Connection Rectangle.
    boolean
    isError()
    Check whether plug is set to show an error.
    void
    setConnectedShape(ConnectorNode connectionShape)
    Set the connected shape- the shape which this shape is connected to.
    void
    setConnectionNode(StandardConnectionNode connectionNode)
     
    void
    setConnectionStatus(int type, ConnectorNode foundShape)
    Set the connection status.
    void
    setConnectorNodesNull()
    Set all connector nodes null.
    void
    setDisableColour(javafx.scene.paint.Color disableColour)
     
    void
    setDragX(double dragX)
     
    void
    setDragY(double dragY)
     
    void
    setError(boolean isError)
    Set whether plug is set to show an error.
    void
    setHighLightColour(javafx.scene.paint.Color highLightColour)
     
    void
    setNormalColour(javafx.scene.paint.Color normalColour)
     
    void
    setPlugConnectionLines(ArrayList<ConnectionLine> plugConnectionLines)
     

    Methods inherited from class javafx.scene.shape.Polygon

    getPoints, toString

    Methods inherited from class javafx.scene.shape.Shape

    fillProperty, getClassCssMetaData, getCssMetaData, getFill, getStroke, getStrokeDashArray, getStrokeDashOffset, getStrokeLineCap, getStrokeLineJoin, getStrokeMiterLimit, getStrokeType, getStrokeWidth, intersect, isSmooth, setFill, setSmooth, setStroke, setStrokeDashOffset, setStrokeLineCap, setStrokeLineJoin, setStrokeMiterLimit, setStrokeType, setStrokeWidth, smoothProperty, strokeDashOffsetProperty, strokeLineCapProperty, strokeLineJoinProperty, strokeMiterLimitProperty, strokeProperty, strokeTypeProperty, strokeWidthProperty, subtract, union

    Methods inherited from class javafx.scene.Node

    accessibleHelpProperty, accessibleRoleDescriptionProperty, accessibleRoleProperty, accessibleTextProperty, addEventFilter, addEventHandler, applyCss, autosize, blendModeProperty, boundsInLocalProperty, boundsInParentProperty, buildEventDispatchChain, cacheHintProperty, cacheProperty, clipProperty, computeAreaInScreen, contains, contains, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, executeAccessibleAction, fireEvent, focusedProperty, focusTraversableProperty, focusVisibleProperty, focusWithinProperty, getAccessibleHelp, getAccessibleRole, getAccessibleRoleDescription, getAccessibleText, getBaselineOffset, getBlendMode, getBoundsInLocal, getBoundsInParent, getCacheHint, getClip, getContentBias, getCursor, getDepthTest, getEffect, getEffectiveNodeOrientation, getEventDispatcher, getId, getInitialCursor, getInitialFocusTraversable, getInputMethodRequests, getLayoutBounds, getLayoutX, getLayoutY, getLocalToParentTransform, getLocalToSceneTransform, getNodeOrientation, getOnContextMenuRequested, getOnDragDetected, getOnDragDone, getOnDragDropped, getOnDragEntered, getOnDragExited, getOnDragOver, getOnInputMethodTextChanged, getOnKeyPressed, getOnKeyReleased, getOnKeyTyped, getOnMouseClicked, getOnMouseDragEntered, getOnMouseDragExited, getOnMouseDragged, getOnMouseDragOver, getOnMouseDragReleased, getOnMouseEntered, getOnMouseExited, getOnMouseMoved, getOnMousePressed, getOnMouseReleased, getOnRotate, getOnRotationFinished, getOnRotationStarted, getOnScroll, getOnScrollFinished, getOnScrollStarted, getOnSwipeDown, getOnSwipeLeft, getOnSwipeRight, getOnSwipeUp, getOnTouchMoved, getOnTouchPressed, getOnTouchReleased, getOnTouchStationary, getOnZoom, getOnZoomFinished, getOnZoomStarted, getOpacity, getParent, getProperties, getPseudoClassStates, getRotate, getRotationAxis, getScaleX, getScaleY, getScaleZ, getScene, getStyle, getStyleableParent, getStyleClass, getTransforms, getTranslateX, getTranslateY, getTranslateZ, getTypeSelector, getUserData, getViewOrder, hasProperties, hoverProperty, idProperty, inputMethodRequestsProperty, intersects, intersects, isCache, isDisable, isDisabled, isFocused, isFocusTraversable, isFocusVisible, isFocusWithin, isHover, isManaged, isMouseTransparent, isPickOnBounds, isPressed, isResizable, isVisible, layoutBoundsProperty, layoutXProperty, layoutYProperty, localToParent, localToParent, localToParent, localToParent, localToParent, localToParentTransformProperty, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToSceneTransformProperty, localToScreen, localToScreen, localToScreen, localToScreen, localToScreen, lookup, lookupAll, managedProperty, maxHeight, maxWidth, minHeight, minWidth, mouseTransparentProperty, nodeOrientationProperty, notifyAccessibleAttributeChanged, onContextMenuRequestedProperty, onDragDetectedProperty, onDragDoneProperty, onDragDroppedProperty, onDragEnteredProperty, onDragExitedProperty, onDragOverProperty, onInputMethodTextChangedProperty, onKeyPressedProperty, onKeyReleasedProperty, onKeyTypedProperty, onMouseClickedProperty, onMouseDragEnteredProperty, onMouseDragExitedProperty, onMouseDraggedProperty, onMouseDragOverProperty, onMouseDragReleasedProperty, onMouseEnteredProperty, onMouseExitedProperty, onMouseMovedProperty, onMousePressedProperty, onMouseReleasedProperty, onRotateProperty, onRotationFinishedProperty, onRotationStartedProperty, onScrollFinishedProperty, onScrollProperty, onScrollStartedProperty, onSwipeDownProperty, onSwipeLeftProperty, onSwipeRightProperty, onSwipeUpProperty, onTouchMovedProperty, onTouchPressedProperty, onTouchReleasedProperty, onTouchStationaryProperty, onZoomFinishedProperty, onZoomProperty, onZoomStartedProperty, opacityProperty, parentProperty, parentToLocal, parentToLocal, parentToLocal, parentToLocal, parentToLocal, pickOnBoundsProperty, prefHeight, prefWidth, pressedProperty, pseudoClassStateChanged, queryAccessibleAttribute, relocate, removeEventFilter, removeEventHandler, requestFocus, resize, resizeRelocate, rotateProperty, rotationAxisProperty, scaleXProperty, scaleYProperty, scaleZProperty, sceneProperty, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, screenToLocal, screenToLocal, screenToLocal, setAccessibleHelp, setAccessibleRole, setAccessibleRoleDescription, setAccessibleText, setBlendMode, setCache, setCacheHint, setClip, setCursor, setDepthTest, setDisable, setDisabled, setEffect, setEventDispatcher, setEventHandler, setFocused, setFocusTraversable, setHover, setId, setInputMethodRequests, setLayoutX, setLayoutY, setManaged, setMouseTransparent, setNodeOrientation, setOnContextMenuRequested, setOnDragDetected, setOnDragDone, setOnDragDropped, setOnDragEntered, setOnDragExited, setOnDragOver, setOnInputMethodTextChanged, setOnKeyPressed, setOnKeyReleased, setOnKeyTyped, setOnMouseClicked, setOnMouseDragEntered, setOnMouseDragExited, setOnMouseDragged, setOnMouseDragOver, setOnMouseDragReleased, setOnMouseEntered, setOnMouseExited, setOnMouseMoved, setOnMousePressed, setOnMouseReleased, setOnRotate, setOnRotationFinished, setOnRotationStarted, setOnScroll, setOnScrollFinished, setOnScrollStarted, setOnSwipeDown, setOnSwipeLeft, setOnSwipeRight, setOnSwipeUp, setOnTouchMoved, setOnTouchPressed, setOnTouchReleased, setOnTouchStationary, setOnZoom, setOnZoomFinished, setOnZoomStarted, setOpacity, setPickOnBounds, setPressed, setRotate, setRotationAxis, setScaleX, setScaleY, setScaleZ, setStyle, setTranslateX, setTranslateY, setTranslateZ, setUserData, setViewOrder, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, translateXProperty, translateYProperty, translateZProperty, usesMirroring, viewOrderProperty, visibleProperty

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface pamViewFX.fxNodes.connectionPane.ConnectorNode

    checkPossibleConnection, getConnectedShape, getConnectionNode, getConnectionStatus, getDistance, getOrientation, getShape, setConnectedShape

    Methods inherited from interface javafx.css.Styleable

    getStyleableNode

  • Constructor Details

    • StandardConnectionPlug

      public StandardConnectionPlug(StandardConnectionNode connectionNode, double plugBodyWidth, double plugEndWidth, double plugBodyHeight, double plugEndHeight, double cornerRadius, javafx.geometry.Orientation orientation)

  • Method Details

    • getPlugPolygon

      public static ArrayList<Double> getPlugPolygon(double plugBodyWidth, double plugEndWidth, double plugBodyHeight, double plugEndHeight, double cornerRadius)
      Get the polygon point array for the plug.
      Parameters:
      plugBodyWidth - - the width of the plug body.
      plugEndWidth - - the width of the end section of the plug (that fits into the socket).
      plugBodyHeight - - the height of the plug body.
      plugEndHeight - - the height of the end section of the plug (that fits into the socket).
      cornerRadius - - the corner radius of the plug
      Returns:
      list of points that make a polygon of the plug shape.

    • setConnectorNodesNull

      public void setConnectorNodesNull()
      Set all connector nodes null. This means possible conenctions that are out of range etc are removed

    • getLocalCords

      public javafx.geometry.Point2D getLocalCords(double x, double y)
      Get the local co-ordinates for the plug when given the scene co-ordinates. Note this is here just in case this requires overriding in special cases.
      Returns:
      the local co-ordinates in for plug.

    • enableFreePlug

      public void enableFreePlug()
      If dragged then a new disabled plug is made in default positions and the new plug becomes something which can be dragged around the connection pane. Sets plug to free mode and adds new disabled plug to node.

    • setConnectionStatus

      public void setConnectionStatus(int type, ConnectorNode foundShape)
      Description copied from interface: ConnectorNode
      Set the connection status.
      Specified by:
      setConnectionStatus in interface ConnectorNode
      Parameters:
      type - - type of connection status,
      foundShape - - the connected or possibly connected shape. Can be null if NO_CONNECTION FLAG.

    • isBound

      public boolean isBound()
      Check whether the plug is bound to the Connection Rectangle. If so then enableFreePlug() needs to be called to unbind. By default a new diabled plug will be added when called.

    • checkPlugDelete

      public boolean checkPlugDelete()
      Check whether a plug is close to rectangle and therefore should be deleted.
      Returns:
      true if the plug can be deleted

    • getBranchSockets

      public ArrayList<StandardConnectionSocket> getBranchSockets()
      Get all branch sockets attached to the connectionLines of the plug.
      Returns:
      all branch sockets attached to the connection lines of the plug.

    • getPlugConnectionLines

      public ArrayList<ConnectionLine> getPlugConnectionLines()

    • setPlugConnectionLines

      public void setPlugConnectionLines(ArrayList<ConnectionLine> plugConnectionLines)

    • getPossibleConnectionShapes

      public ArrayList<ConnectorNode> getPossibleConnectionShapes()
      Get a list of connection shapes which might connect with this shape.
      Returns:
      a list of ConnectionShapes in a ConnectionPane which can connect with the AbstractConnectionShape;

    • getDragX

      public double getDragX()

    • setDragX

      public void setDragX(double dragX)

    • getDragY

      public double getDragY()

    • setDragY

      public void setDragY(double dragY)

    • isError

      public boolean isError()
      Check whether plug is set to show an error.
      Specified by:
      isError in interface ConnectorNode
      Returns:
      true if the plug shows an error like appearance.

    • setError

      public void setError(boolean isError)
      Set whether plug is set to show an error.
      Specified by:
      setError in interface ConnectorNode
      Parameters:
      isError - - true if error in connection
      true - if the plug shows an error like appearance.

    • getConnectionNodeBody

      public javafx.scene.layout.Pane getConnectionNodeBody()
      Get the connection node body.
      Returns:
      the connection node body

    • getConnectionNode

      public StandardConnectionNode getConnectionNode()
      Get the connectionNode associated with the shape.
      Specified by:
      getConnectionNode in interface ConnectorNode
      Returns:
      the ConnectionNode associated with the shape.

    • setConnectionNode

      public void setConnectionNode(StandardConnectionNode connectionNode)

    • getOrientation

      public javafx.geometry.Orientation getOrientation()
      Description copied from interface: ConnectorNode
      Get the orientation of the shape .
      Specified by:
      getOrientation in interface ConnectorNode
      Returns:
      orientation of the shape.

    • checkConnection

      public void checkConnection()
      Check if the shape can connect to another shape and connect if so.

    • checkPossibleConnection

      public boolean checkPossibleConnection(boolean notify)
      Check whether a shape can connect and send appropriate flag to itself and the shape it can connect to.
      Specified by:
      checkPossibleConnection in interface ConnectorNode
      Parameters:
      notify -
      send - POSSIBLE_CONNECTION to shape and found shape if found.
      Returns:
      true if a possible connection has been found.

    • getDistance

      public double getDistance(javafx.scene.shape.Shape shape)
      Description copied from interface: ConnectorNode
      Get the distance form the CollisionShape to another shape. Usually this is just the centre point of the shape to the other shape centre, however in some cases might be slightly different e.g. for a line you want the closest point on the line to a shape rather than just the centre of the line.
      Specified by:
      getDistance in interface ConnectorNode
      Parameters:
      shape - - shape to get distance to.
      Returns:
      the distance in pixels from the CollisionShape to the shape.

    • getNormalColour

      public javafx.scene.paint.Color getNormalColour()

    • setNormalColour

      public void setNormalColour(javafx.scene.paint.Color normalColour)

    • getHighLightColour

      public javafx.scene.paint.Color getHighLightColour()

    • setHighLightColour

      public void setHighLightColour(javafx.scene.paint.Color highLightColour)

    • getDisableColour

      public javafx.scene.paint.Color getDisableColour()

    • setDisableColour

      public void setDisableColour(javafx.scene.paint.Color disableColour)

    • getShape

      public javafx.scene.shape.Shape getShape()
      Description copied from interface: ConnectorNode
      Get the Shape associated with the Collision shape.
      Specified by:
      getShape in interface ConnectorNode
      Returns:
      the shape

    • getConnectionStatus

      public int getConnectionStatus()
      Description copied from interface: ConnectorNode
      Check if the shape is currently connected to another shape.
      Specified by:
      getConnectionStatus in interface ConnectorNode
      Returns:
      true if the shape is connected to another shape.

    • checkForCollision

      public ConnectorNode checkForCollision(ConnectorNode shape, ArrayList<? extends ConnectorNode> nodes, double min_dist)
      Check whether a collision with another shape has occurred.
      Returns:
      the shape a collision has occurred with. If no collision has occurred return null;

    • setConnectedShape

      public void setConnectedShape(ConnectorNode connectionShape)
      Description copied from interface: ConnectorNode
      Set the connected shape- the shape which this shape is connected to. null if no shape is connected;
      Specified by:
      setConnectedShape in interface ConnectorNode
      Parameters:
      connectionShape - - the connected shape. Can be null.

    • getConnectedShape

      public ConnectorNode getConnectedShape()
      Description copied from interface: ConnectorNode
      Get the connected shape- the shape this shape is connected to. null if shape is not connected to anything;
      Specified by:
      getConnectedShape in interface ConnectorNode

    • getMinDist

      public double getMinDist()