public class TLcdLayerTreeNodeCellRenderer extends JPanel implements TreeCellRenderer
A TreeCellRenderer for visualizing
ILcdLayers and ILcdLayerTreeNodes in a JTree.
For every layer it shows:
getCheckBox())ILcdLayer#getIcon()) ILcdLayer#getLabel() and getLabel()) The standard behavior of toggling the checkbox is to toggle the visibility of the layer. This
behavior can be altered by overwriting the updateLayerFromRenderer(com.luciad.view.ILcdLayer)
method. This method will always be called when the checkbox changes state.
The visualisation of a layer can be adjusted by overwriting the updateRendererFromLayer method.
JPanel.AccessibleJPanelJComponent.AccessibleJComponentContainer.AccessibleAWTContainerComponent.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategylistenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOWaccessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENTABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH| Constructor and Description |
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TLcdLayerTreeNodeCellRenderer(ILcdTreeLayered aView)
Create a new renderer for a layer tree with an icon height and width of 16.
|
TLcdLayerTreeNodeCellRenderer(ILcdTreeLayered aView,
int aIconWidth,
int aIconHeight)
Create a new renderer for a layer tree with the specified icon height and width.
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| Modifier and Type | Method and Description |
|---|---|
JCheckBox |
getCheckBox()
Returns the visibility checkbox.
|
ILcdIcon |
getDefaultLeafIcon()
The default icon, used for leafs that don't have an icon.
|
ILcdIcon |
getDefaultNodeIcon()
The default icon, used for nodes (not leafs) that don't have an icon.
|
JLabel |
getLabel()
Returns the
JLabel visualizing the label of the layer |
Dimension |
getPreferredSize() |
Component |
getTreeCellRendererComponent(JTree tree,
Object value,
boolean selected,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) |
void |
setDefaultLeafIcon(ILcdIcon aDefaultLeafIcon)
Sets the default icon, used for leafs that don't have an icon.
|
void |
setDefaultNodeIcon(ILcdIcon aDefaultNodeIcon)
Sets the default icon, used for nodes (not leafs) that don't have an icon.
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protected void |
updateLayerFromRenderer(ILcdLayer aLayer)
Updates the layer to match the state of the renderer.
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protected void |
updateRendererFromLayer(JTree aTree,
ILcdLayer aLayer,
boolean aSelected,
boolean aExpanded,
boolean aLeaf,
int aRow,
boolean aHasFocus)
Update the state of the renderer to match the state of the given layer.
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getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUIaddAncestorListener, 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, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, 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, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, updateadd, 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, validateTreeaction, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, 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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCyclepublic TLcdLayerTreeNodeCellRenderer(ILcdTreeLayered aView, int aIconWidth, int aIconHeight)
Create a new renderer for a layer tree with the specified icon height and width. Layer icons that are larger as the specified size are resized to fit. Layer icons that are smaller as the given icon size are painted centered.
This renderer can only be used on one LayerTree
at the same time.
aView - the ILcdTreeLayered containing the layers which will be displayed in the
layer tree.aIconWidth - the height of the iconaIconHeight - the width of the iconpublic TLcdLayerTreeNodeCellRenderer(ILcdTreeLayered aView)
Create a new renderer for a layer tree with an icon height and width of 16. This renderer can
only be used on one LayerTree at the same time.
aView - the ILcdTreeLayered containing the layers which will be displayed in the layer treepublic ILcdIcon getDefaultNodeIcon()
null.ILcdLayer.getIcon()public void setDefaultNodeIcon(ILcdIcon aDefaultNodeIcon)
aDefaultNodeIcon - The new default node icon, can be null.ILcdLayer.getIcon()public ILcdIcon getDefaultLeafIcon()
null.ILcdLayer.getIcon()public void setDefaultLeafIcon(ILcdIcon aDefaultLeafIcon)
aDefaultLeafIcon - The new default leaf icon, can be null.ILcdLayer.getIcon()protected void updateLayerFromRenderer(ILcdLayer aLayer)
empty tree node,
it will update the visibility of the child layers.aLayer - the layer to be updatedpublic JLabel getLabel()
JLabel visualizing the label of the layerJLabel visualizing the label of the layerpublic Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus)
getTreeCellRendererComponent in interface TreeCellRendererpublic Dimension getPreferredSize()
getPreferredSize in class JComponentprotected void updateRendererFromLayer(JTree aTree, ILcdLayer aLayer, boolean aSelected, boolean aExpanded, boolean aLeaf, int aRow, boolean aHasFocus)
label, or the displayed
tool tip text.aTree - the tree which is currently renderedaLayer - the layer which state the renderer should matchaSelected - if true, the cell must be drawn as if selectedaExpanded - if true, the node is currently expandedaLeaf - if true, the node represents a leafaRow - the row numberaHasFocus - if true, the node currently has focuspublic JCheckBox getCheckBox()
Returns the visibility checkbox.