Package org.eclipse.zest.core.widgets

Class HideNodeHelper

java.lang.Object
org.eclipse.draw2d.Figure
org.eclipse.zest.core.widgets.internal.ContainerFigure
org.eclipse.zest.core.widgets.HideNodeHelper
All Implemented Interfaces:
org.eclipse.draw2d.IFigure
public class HideNodeHelper extends org.eclipse.zest.core.widgets.internal.ContainerFigure
A ContainerFigure that container buttons and labels for hiding and revealing nodes. This class also provides helper methods for hiding/revealing nodes.
Since:
1.8

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.eclipse.draw2d.Figure

    org.eclipse.draw2d.Figure.FigureIterator, org.eclipse.draw2d.Figure.IdentitySearch, org.eclipse.draw2d.Figure.ReverseFigureChildrenIterator

    Nested classes/interfaces inherited from interface org.eclipse.draw2d.IFigure

    org.eclipse.draw2d.IFigure.NoInsets

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    MARGIN
     

    Fields inherited from class org.eclipse.draw2d.Figure

    bgColor, border, bounds, fgColor, flags, font, MAX_FLAG, maxSize, minSize, NO_MANAGER, prefSize, toolTip

    Fields inherited from interface org.eclipse.draw2d.IFigure

    MAX_DIMENSION, MIN_DIMENSION, NO_INSETS

  • Constructor Summary

    Constructors
    Constructor
    Description
    HideNodeHelper(GraphNode node)
    Create a HideNodeHelper and add it to the node's nodeFigure

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addHideNodeListener(org.eclipse.zest.core.widgets.HideNodeHelper.HideNodeListener listener)
    Add listener to be notified when the node gets hidden/revealed
    org.eclipse.zest.core.widgets.HideNodeHelper.HideNodeListener
    getHideNodesListener()
    Get HideNodeListener corresponding to the node of this HideNodeHelper
    void
    removeHideNodeListener(org.eclipse.zest.core.widgets.HideNodeHelper.HideNodeListener listener)
    Remove listener that gets notified when the node gets hidden/revealed
    void
    resetCounter()
    Resets buttons and label
    void
    setHideButtonVisible(boolean visible)
    Show button for hiding a node
    void
    setRevealButtonVisible(boolean visible)
    Show button for revealing a node
    void
    updateNodeBounds(org.eclipse.draw2d.geometry.Rectangle bounds)
    Updates bounds of the node and its modelFigure

    Methods inherited from class org.eclipse.draw2d.Figure

    add, add, add, add, addAncestorListener, addCoordinateListener, addFigureListener, addFocusListener, addKeyListener, addLayoutListener, addListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, containsPoint, containsPoint, erase, findDescendantAtExcluding, findFigureAt, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, findMouseEventTargetInDescendantsAt, fireCoordinateSystemChanged, fireFigureMoved, fireMoved, firePropertyChange, firePropertyChange, firePropertyChange, getBackgroundColor, getBorder, getBounds, getChildren, getChildrenRevIterable, getClientArea, getClientArea, getClippingStrategy, getCursor, getFlag, getFont, getForegroundColor, getInsets, getLayoutManager, getListeners, getListenersIterable, getLocalBackgroundColor, getLocalFont, getLocalForegroundColor, getLocation, getMaximumSize, getMinimumSize, getMinimumSize, getParent, getPreferredSize, getPreferredSize, getSize, getToolTip, getUpdateManager, handleFocusGained, handleFocusLost, handleKeyPressed, handleKeyReleased, handleMouseDoubleClicked, handleMouseDragged, handleMouseEntered, handleMouseExited, handleMouseHover, handleMouseMoved, handleMousePressed, handleMouseReleased, handleMouseWheelScrolled, hasFocus, internalGetEventDispatcher, internalGetLightweightSystem, intersects, invalidate, invalidateTree, isCoordinateSystem, isEnabled, isFocusTraversable, isMirrored, isMouseEventTarget, isOpaque, isRequestFocusEnabled, isShowing, isValid, isValidationRoot, isVisible, layout, optimizeClip, paint, paintBorder, paintChildren, paintClientArea, paintFigure, primTranslate, remove, removeAll, removeAncestorListener, removeCoordinateListener, removeFigureListener, removeFocusListener, removeKeyListener, removeLayoutListener, removeListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, revalidate, setBackgroundColor, setBorder, setBounds, setChildrenDirection, setChildrenEnabled, setChildrenOrientation, setClippingStrategy, setConstraint, setCursor, setEnabled, setFlag, setFocusTraversable, setFont, setForegroundColor, setLayoutManager, setLocation, setMaximumSize, setMinimumSize, setOpaque, setParent, setPreferredSize, setPreferredSize, setRequestFocusEnabled, setSize, setSize, setToolTip, setValid, setVisible, translate, translateFromParent, translateToAbsolute, translateToParent, translateToRelative, useDoublePrecision, useLocalCoordinates, validate

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

    • HideNodeHelper

      public HideNodeHelper(GraphNode node)
      Create a HideNodeHelper and add it to the node's nodeFigure
      Parameters:
      node -

  • Method Details

    • setHideButtonVisible

      public void setHideButtonVisible(boolean visible)
      Show button for hiding a node
      Parameters:
      visible -

    • setRevealButtonVisible

      public void setRevealButtonVisible(boolean visible)
      Show button for revealing a node
      Parameters:
      visible -

    • resetCounter

      public void resetCounter()
      Resets buttons and label

    • updateNodeBounds

      public void updateNodeBounds(org.eclipse.draw2d.geometry.Rectangle bounds)
      Updates bounds of the node and its modelFigure
      Parameters:
      bounds - of the whole node including the margin for the buttons

    • addHideNodeListener

      public void addHideNodeListener(org.eclipse.zest.core.widgets.HideNodeHelper.HideNodeListener listener)
      Add listener to be notified when the node gets hidden/revealed
      Parameters:
      listener - of connected node

    • removeHideNodeListener

      public void removeHideNodeListener(org.eclipse.zest.core.widgets.HideNodeHelper.HideNodeListener listener)
      Remove listener that gets notified when the node gets hidden/revealed
      Parameters:
      listener - of connected node

    • getHideNodesListener

      public org.eclipse.zest.core.widgets.HideNodeHelper.HideNodeListener getHideNodesListener()
      Get HideNodeListener corresponding to the node of this HideNodeHelper
      Returns:
      HideNodeListener