Package ghidra.graph.viewer

Class GraphViewer<V extends VisualVertex,​E extends VisualEdge<V>>

  • Type Parameters:
    V - the vertex type
    E - the edge type
    All Implemented Interfaces:
    edu.uci.ics.jung.visualization.util.ChangeEventSupport, edu.uci.ics.jung.visualization.VisualizationServer<V,​E>, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ChangeListener
    public class GraphViewer<V extends VisualVertex,​E extends VisualEdge<V>>
extends edu.uci.ics.jung.visualization.VisualizationViewer<V,​E>
    The base viewer for the Graph module. This viewer provides methods for manipulating the graph using the mouse.

    The viewer is currently an extension of the VisualizationViewer and as such it is accessed by much of the event handling subsystem, such as the mouse plugins, as well as the rendering system.

    Also, tooltips/popups for edges and vertices are handled by this class.

    This class creates a VisualGraphViewUpdater that perform graph transformations, such as panning the graph, with and without animation, as requested.

    See Also:
    Serialized Form

    • Nested Class Summary

      • Nested classes/interfaces inherited from class edu.uci.ics.jung.visualization.VisualizationViewer

        edu.uci.ics.jung.visualization.VisualizationViewer.GraphMouse

      • Nested classes/interfaces inherited from class edu.uci.ics.jung.visualization.BasicVisualizationServer

        edu.uci.ics.jung.visualization.BasicVisualizationServer.VisualizationListener

      • Nested classes/interfaces inherited from class javax.swing.JPanel

        javax.swing.JPanel.AccessibleJPanel

      • Nested classes/interfaces inherited from class javax.swing.JComponent

        javax.swing.JComponent.AccessibleJComponent

      • Nested classes/interfaces inherited from class java.awt.Container

        java.awt.Container.AccessibleAWTContainer

      • Nested classes/interfaces inherited from class java.awt.Component

        java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

      • Nested classes/interfaces inherited from interface edu.uci.ics.jung.visualization.VisualizationServer

        edu.uci.ics.jung.visualization.VisualizationServer.Paintable

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected VisualGraphOptions vgOptions  

      • Fields inherited from class edu.uci.ics.jung.visualization.VisualizationViewer

        edgeToolTipTransformer, graphMouse, mouseEventToolTipTransformer, requestFocusListener, vertexToolTipTransformer

      • Fields inherited from class edu.uci.ics.jung.visualization.BasicVisualizationServer

        changeSupport, doubleBuffered, model, offscreen, offscreenG2d, pickedEdgeState, pickedVertexState, pickEventListener, postRenderers, preRenderers, renderContext, renderer, renderingHints

      • Fields inherited from class javax.swing.JComponent

        listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

      • Fields inherited from class java.awt.Component

        accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

      • Fields inherited from interface java.awt.image.ImageObserver

        ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.awt.Component add​(java.awt.Component comp)
      !!Super Hacky Override!! The code we are overriding blindly calls add(), without first checking to see if it has already been added.
      protected VisualGraphPathHighlighter<V,​E> createPathHighlighter​(PathHighlightListener listener)  
      VertexMouseInfo<V,​E> createVertexMouseInfo​(java.awt.event.MouseEvent e, V v, java.awt.geom.Point2D vertexBasedClickPoint)  
      protected VisualGraphViewUpdater<V,​E> createViewUpdater()  
      void dispose()  
      java.awt.geom.Point2D getCenter()  
      GPickedState<V> getGPickedVertexState()  
      VisualGraphPluggableGraphMouse<V,​E> getGraphMouse()  
      VisualGraphOptions getOptions()  
      VisualGraphPathHighlighter<V,​E> getPathHighlighter()  
      java.lang.String getToolTipText​(java.awt.event.MouseEvent event)  
      PathHighlightMode getVertexFocusPathHighlightMode()  
      PathHighlightMode getVertexHoverPathHighlightMode()  
      VisualGraphViewUpdater<V,​E> getViewUpdater()  
      VisualGraph<V,​E> getVisualGraph()  
      VisualGraphLayout<V,​E> getVisualGraphLayout()  
      void optionsChanged()  
      protected void paintComponent​(java.awt.Graphics g)
      !!Super Hacky Override!! This is done to make sure that we center the view when we are fully laid-out.
      void setGraphLayout​(edu.uci.ics.jung.algorithms.layout.Layout<V,​E> layout)  
      void setGraphMouse​(edu.uci.ics.jung.visualization.VisualizationViewer.GraphMouse graphMouse)  
      void setGraphOptions​(VisualGraphOptions options)  
      void setPopupsVisible​(boolean visible)  
      void setVertexFocusPathHighlightMode​(PathHighlightMode focusMode)  
      void setVertexHoverPathHighlightMode​(PathHighlightMode hoverMode)  
      void setVertexTooltipProvider​(VertexTooltipProvider<V,​E> vertexTooltipProvider)  
      void setViewerInitializedListener​(java.util.function.Consumer<GraphViewer<V,​E>> listener)  
      boolean useMouseRelativeZoom()
      When true (the default), the zoom will center wherever the mouse is positioned.

      • Methods inherited from class edu.uci.ics.jung.visualization.VisualizationViewer

        addGraphMouseListener, addKeyListener, setEdgeToolTipTransformer, setMouseEventToolTipTransformer, setVertexToolTipTransformer

      • Methods inherited from class edu.uci.ics.jung.visualization.BasicVisualizationServer

        addChangeListener, addPostRenderPaintable, addPreRenderPaintable, checkOffscreenImage, fireStateChanged, getChangeListeners, getGraphLayout, getModel, getPickedEdgeState, getPickedVertexState, getPickSupport, getRenderContext, getRenderer, getRenderingHints, getSize, isDoubleBuffered, prependPostRenderPaintable, prependPreRenderPaintable, removeChangeListener, removePostRenderPaintable, removePreRenderPaintable, renderGraph, scaleToLayout, setDoubleBuffered, setModel, setPickedEdgeState, setPickedVertexState, setPickSupport, setRenderContext, setRenderer, setRenderingHints, setVisible, stateChanged

      • Methods inherited from class javax.swing.JPanel

        getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

      • Methods inherited from class javax.swing.JComponent

        addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, unregisterKeyboardAction, update

      • Methods inherited from class java.awt.Container

        add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

      • Methods inherited from class java.awt.Component

        action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface edu.uci.ics.jung.visualization.VisualizationServer

        repaint

    • Constructor Detail

      • GraphViewer

        public GraphViewer​(VisualGraphLayout<V,​E> layout,
                   java.awt.Dimension size)

    • Method Detail

      • setGraphLayout

        public void setGraphLayout​(edu.uci.ics.jung.algorithms.layout.Layout<V,​E> layout)
        Specified by:
        setGraphLayout in interface edu.uci.ics.jung.visualization.VisualizationServer<V extends VisualVertex,​E extends VisualEdge<V>>
        Overrides:
        setGraphLayout in class edu.uci.ics.jung.visualization.BasicVisualizationServer<V extends VisualVertex,​E extends VisualEdge<V>>

      • setGraphMouse

        public void setGraphMouse​(edu.uci.ics.jung.visualization.VisualizationViewer.GraphMouse graphMouse)
        Overrides:
        setGraphMouse in class edu.uci.ics.jung.visualization.VisualizationViewer<V extends VisualVertex,​E extends VisualEdge<V>>

      • optionsChanged

        public void optionsChanged()

      • setVertexHoverPathHighlightMode

        public void setVertexHoverPathHighlightMode​(PathHighlightMode hoverMode)

      • setVertexFocusPathHighlightMode

        public void setVertexFocusPathHighlightMode​(PathHighlightMode focusMode)

      • getVertexHoverPathHighlightMode

        public PathHighlightMode getVertexHoverPathHighlightMode()

      • getVertexFocusPathHighlightMode

        public PathHighlightMode getVertexFocusPathHighlightMode()

      • setViewerInitializedListener

        public void setViewerInitializedListener​(java.util.function.Consumer<GraphViewer<V,​E>> listener)

      • getGPickedVertexState

        public GPickedState<V> getGPickedVertexState()

      • setVertexTooltipProvider

        public void setVertexTooltipProvider​(VertexTooltipProvider<V,​E> vertexTooltipProvider)

      • useMouseRelativeZoom

        public boolean useMouseRelativeZoom()
        When true (the default), the zoom will center wherever the mouse is positioned. False will zoom at the center of the view.
        Returns:
        true if using mouse-relative zoom

      • add

        public java.awt.Component add​(java.awt.Component comp)
        !!Super Hacky Override!! The code we are overriding blindly calls add(), without first checking to see if it has already been added. Java 6 added a method, removeNotify(), that is called when components are removed. When add is called in the overridden method, it triggers a call to remove, which triggers removeNotify(). This call is made during the painting process. The problem therein is that out buttons borders get reset (see AbstractButton.removeNotify()) when we repaint, which means that mouse hovers do not work correctly (SCR 6819).
        Overrides:
        add in class java.awt.Container

      • paintComponent

        protected void paintComponent​(java.awt.Graphics g)
        !!Super Hacky Override!! This is done to make sure that we center the view when we are fully laid-out. If you know of a better way to do this, then, get rid of this overridden method and do the good thing.
        Overrides:
        paintComponent in class edu.uci.ics.jung.visualization.BasicVisualizationServer<V extends VisualVertex,​E extends VisualEdge<V>>

      • getCenter

        public java.awt.geom.Point2D getCenter()
        Specified by:
        getCenter in interface edu.uci.ics.jung.visualization.VisualizationServer<V extends VisualVertex,​E extends VisualEdge<V>>
        Overrides:
        getCenter in class edu.uci.ics.jung.visualization.BasicVisualizationServer<V extends VisualVertex,​E extends VisualEdge<V>>

      • setPopupsVisible

        public void setPopupsVisible​(boolean visible)

      • getToolTipText

        public java.lang.String getToolTipText​(java.awt.event.MouseEvent event)
        Overrides:
        getToolTipText in class edu.uci.ics.jung.visualization.VisualizationViewer<V extends VisualVertex,​E extends VisualEdge<V>>

      • createVertexMouseInfo

        public VertexMouseInfo<V,​E> createVertexMouseInfo​(java.awt.event.MouseEvent e,
                                                        V v,
                                                        java.awt.geom.Point2D vertexBasedClickPoint)

      • dispose

        public void dispose()