com.dlsc.flexgantt.swing.layer
Class DefaultResourceNodeRowHeaderRenderer

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  com.dlsc.flexgantt.swing.layer.DefaultLayerContainerRowHeaderRenderer
                      com.dlsc.flexgantt.swing.layer.DefaultResourceNodeRowHeaderRenderer

All Implemented Interfaces:

ILayerContainerRowHeaderRenderer, IRowHeaderRenderer<LayerContainerRowHeader>, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible

public class DefaultResourceNodeRowHeaderRenderer
extends DefaultLayerContainerRowHeaderRenderer

The default row header renderer that will be used when the tree table node is of type DefaultResourceNode. The renderer draws a scale with lines based on the capacity lines defined on the node.

Since:

1.0

Author:

Dirk Lemmermann

See Also:

IResourceNode.getCapacityLines(int, boolean), IResourceNode.getCapacityLocation(int, double), Serialized Form

Nested Class Summary

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.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JComponent

accessibleContext, 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

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

Constructor Summary

DefaultResourceNodeRowHeaderRenderer()

Method Summary

protected java.awt.Color	getLineColor(CapacityLine line) Returns the color used for drawing the given capacity line.
java.awt.Component	getRowHeaderRendererComponent(LayerContainerRowHeader header, java.lang.Object node, java.lang.Object value, int depth, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus, boolean newNodePosition) Returns a component suitable for rendering a row header.
protected void	paintComponent(java.awt.Graphics g)
protected void	paintLines(java.awt.Graphics g, boolean major) Paints the major and minor capacity lines.

Methods inherited from class com.dlsc.flexgantt.swing.layer.DefaultLayerContainerRowHeaderRenderer

firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getDepth, getNode, getRow, getRowHeader, getRowHeaderValue, hasFocus, invalidate, isExpanded, isLeaf, isNewNode, isSelected, repaint, repaint, repaint, revalidate, validate

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, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, 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, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, 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, 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, update

Methods inherited from class java.awt.Container

add, 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, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, 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, hide, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultResourceNodeRowHeaderRenderer

public DefaultResourceNodeRowHeaderRenderer()

Method Detail

getRowHeaderRendererComponent

public java.awt.Component getRowHeaderRendererComponent(LayerContainerRowHeader header,
                                                        java.lang.Object node,
                                                        java.lang.Object value,
                                                        int depth,
                                                        boolean selected,
                                                        boolean expanded,
                                                        boolean leaf,
                                                        int row,
                                                        boolean hasFocus,
                                                        boolean newNodePosition)

Description copied from interface: IRowHeaderRenderer

Returns a component suitable for rendering a row header.

Specified by:

getRowHeaderRendererComponent in interface IRowHeaderRenderer<LayerContainerRowHeader>

Overrides:

getRowHeaderRendererComponent in class DefaultLayerContainerRowHeaderRenderer

Parameters:

header - the row header component in which the header gets rendererd

node - the tree node to which the row header belongs

value - the header value object

depth - the hierarcy depth of the row for which the header gets rendered

selected - a flag signalling whether the row is currently selected

expanded - a flag signalling whether the hierarcy node to which the header belongs is currently in an expanded state (opened)

leaf - a flag signalling whether the hierarchy node to which the header belongs is a leaf (has no children)

row - the row in which the header is located

hasFocus - a flag signalling whether the header is the focus owner

newNodePosition - a flag signalling whether the row is used for creating new tree nodes

Returns:

a component suitable for rendering the header

paintComponent

protected void paintComponent(java.awt.Graphics g)

Overrides:

paintComponent in class DefaultLayerContainerRowHeaderRenderer

paintLines

protected void paintLines(java.awt.Graphics g,
                          boolean major)

Paints the major and minor capacity lines.

Parameters:

g - the graphics context into which to draw

major - determines whether to draw the major or the minor capacity lines

Since:

1.0

getLineColor

protected java.awt.Color getLineColor(CapacityLine line)

Returns the color used for drawing the given capacity line. The default implementation always returns the foreground color of the layer container row header component.

Parameters:

line - the line for which to return a color

Returns:

a color that will be used for drawing the given capacity line

Since:

1.0