Package org.gvsig.gui.beans.panelGroup.treePanel

Class TreePanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

org.gvsig.gui.beans.panelGroup.AbstractPanelGroup

org.gvsig.gui.beans.panelGroup.treePanel.TreePanel

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, EventListener, Accessible, ChangeListener, IButtonsPanel, IPanelGroup

public class TreePanel
extends AbstractPanelGroup
implements Serializable

Graphical interface that's a JPanel with an inner JSplitPane that contains the IPanel's grouped in a JTree.

When user selects one of them, at the tree, that's displayed at the right pane of the split pane, and user can work with it.

Version:

15/10/2007

Author:

Pablo Piqueras Bartolomé (pablo.piqueras@iver.es)

See Also:

• AbstractPanelGroup
• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	TreePanel.DefaultPanel	A trivial implementation of AbstractPanel used in the initialization of the jSplitPane attribute.

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

JPanel.AccessibleJPanel

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields inherited from class org.gvsig.gui.beans.panelGroup.AbstractPanelGroup

ACCEPT_ACTION, accepted, APPLY_ACTION, CANCEL_ACTION, parentPanelGroup, reference, registeredPanels

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

Constructor Summary

Constructors

Constructor	Description
TreePanel(Object reference)	Default constructor.

Method Summary

Modifier and Type	Method	Description
protected void	addPanelImpl(IPanel panel)	Has the algorithms that allows adding a panel to the JTree component.
protected void	addPanelSortOrdered(IPanel panel)	Has the algorithms that allows adding a panel to the JTree component, considering the position of that panel in the group, and the group position in the JTree.
void	addTreeSelectionListener(TreeSelectionListener tsl)
IPanel	getActivePanel()	Gets a reference to the active panel in this group.
protected AbstractPanel	getDefaultPanel()	This method initializes defaultPanel.
int	getDividerLocation()
int	getDividerSize()
protected JSplitPane	getJSplitPane()	This method initializes jSplitPane.
protected JTree	getJTree()	This method initializes jTree.
int	getPanelInGUICount()	Returns the number of panels registered in this group that are in GUI.
protected DefaultMutableTreeNode	getRootNode()	This method initializes rootNode.
TreePath	getSelectionPath()
protected JScrollPane	getTreeJScrollPane()	This method initialiazes jScrollPane.
protected DefaultTreeModel	getTreeModel()	This method initializes treeModel.
TreeSelectionListener[]	getTreeSelectionListeners()
protected void	initialize()	This method is used by each concrete implementation of AbstractPanelGroup to execute its particular initialization tasks.
protected boolean	isPanelAtBranch(IPanel panel, DefaultMutableTreeNode node)	Returns true if the panel is a child of the tree node as parameter.
boolean	isPanelInGUI(IPanel panel)	Returns true if the panel as parameter belongs to a this group and it's loaded in the graphical user interface; otherwise returns false.
protected void	loadPanel(IPanel panel)	Loads a particular panel.
protected void	removePanelImpl(IPanel panel)	Has the algorithms that allows removing a panel from the JTree component.
void	removeTreeSelectionListener(TreeSelectionListener tsl)
void	setDividerLocation(int location)
void	setDividerSize(int newSize)
void	setPanelInGUI(IPanel panel, boolean b)	Changes the visibility of an existent panel of this group.
void	stateChanged(ChangeEvent e)
protected void	unLoadPanel(IPanel panel)	Unloads a particular panel.

Methods inherited from class org.gvsig.gui.beans.panelGroup.AbstractPanelGroup

accept, addPanel, apply, belongsThisGroup, cancel, getPanelCount, getProperties, getReference, isAccepted, isEnabledAcceptButton, isEnabledApplyButton, isEnabledCancelButton, isEnabledCloseButton, isEnabledExitButton, isEnabledHideDetailsButton, isEnabledNoButton, isEnabledPauseButton, isEnabledRestartButton, isEnabledSaveButton, isEnabledSeeDetailsButton, isEnabledYesButton, loadPanels, removePanel, setEnabledAcceptButton, setEnabledApplyButton, setEnabledCancelButton, setEnabledCloseButton, setEnabledExitButton, setEnabledHideDetailsButton, setEnabledNoButton, setEnabledPauseButton, setEnabledRestartButton, setEnabledSaveButton, setEnabledSeeDetailsButton, setEnabledYesButton, setParentPanelGroup, updateReference, values

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, 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, 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, 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, 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, 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, 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

Constructor Details

TreePanel

public TreePanel(Object reference)

Default constructor.

Parameters:

reference - object that is ''semantically' or 'contextually' related to the group of panels

Method Details

initialize

protected void initialize()

Description copied from class: AbstractPanelGroup

This method is used by each concrete implementation of AbstractPanelGroup to execute its particular initialization tasks.

Overrides:

initialize in class AbstractPanelGroup

getJSplitPane

protected JSplitPane getJSplitPane()

This method initializes jSplitPane.

Returns:

JSplitPane

getDefaultPanel

protected AbstractPanel getDefaultPanel()

This method initializes defaultPanel.

Returns:

AbstractPanel inner panel that is stored as a right panel of the JSplitPane object when this object is created

getJTree

protected JTree getJTree()

This method initializes jTree.

Returns:

JTree

getTreeModel

protected DefaultTreeModel getTreeModel()

This method initializes treeModel.

Returns:

DefaultTreeModel

getRootNode

protected DefaultMutableTreeNode getRootNode()

This method initializes rootNode.

Returns:

DefaultMutableTreeNode

getTreeJScrollPane

protected JScrollPane getTreeJScrollPane()

This method initialiazes jScrollPane.

Returns:

JScrollPane

loadPanel

protected void loadPanel(IPanel panel)

Description copied from class: AbstractPanelGroup

Loads a particular panel. It's supposed that this panel is valid.

Overrides:

loadPanel in class AbstractPanelGroup

Parameters:

panel - the panel to add

See Also:

• AbstractPanelGroup.addPanel(IPanel)
• AbstractPanelGroup.loadPanels(IPanelGroupLoader)

addPanelImpl

protected void addPanelImpl(IPanel panel)

Has the algorithms that allows adding a panel to the JTree component.

Parameters:

panel - the panel to add

See Also:

• AbstractPanelGroup.addPanel(IPanel)

addPanelSortOrdered

protected void addPanelSortOrdered(IPanel panel)

Has the algorithms that allows adding a panel to the JTree component, considering the position of that panel in the group, and the group position in the JTree.

Parameters:

panel - the panel to add

See Also:

• AbstractPanelGroup.addPanel(IPanel)

unLoadPanel

protected void unLoadPanel(IPanel panel)

Description copied from class: AbstractPanelGroup

Unloads a particular panel. It's supposed that this panel is valid.

Overrides:

unLoadPanel in class AbstractPanelGroup

Parameters:

panel - the panel to add

See Also:

• AbstractPanelGroup.removePanel(IPanel)
• AbstractPanelGroup.loadPanel(IPanel)
• AbstractPanelGroup.loadPanels(IPanelGroupLoader)

removePanelImpl

protected void removePanelImpl(IPanel panel)

Has the algorithms that allows removing a panel from the JTree component.

Parameters:

panel - the panel to remove

See Also:

• AbstractPanelGroup.removePanel(IPanel)

getSelectionPath

public TreePath getSelectionPath()

See Also:

• JTree.getSelectionPath()

getActivePanel

public IPanel getActivePanel()

Description copied from interface: IPanelGroup

Gets a reference to the active panel in this group.

Specified by:

getActivePanel in interface IPanelGroup

Returns:

a reference to the active panel, or null if there is no any active

stateChanged

public void stateChanged(ChangeEvent e)

Specified by:

stateChanged in interface ChangeListener

Specified by:

stateChanged in class AbstractPanelGroup

setPanelInGUI

public void setPanelInGUI(IPanel panel,
 boolean b)

Description copied from interface: IPanelGroup

Changes the visibility of an existent panel of this group. If a panel changes to invisible, then that panel won't be accessible by the user interface. But if changes to visible and was invisible before, then will appear at the same position it was in the user interface. The position is according the order of the insertion at the group. Anyway, the group will have that panel.

Specified by:

setPanelInGUI in interface IPanelGroup

Parameters:

panel - reference to the panel with visibility has changed.

b - the new visibility for that panel.

isPanelInGUI

public boolean isPanelInGUI(IPanel panel)

Description copied from interface: IPanelGroup

Returns true if the panel as parameter belongs to a this group and it's loaded in the graphical user interface; otherwise returns false.

Specified by:

isPanelInGUI in interface IPanelGroup

Returns:

true if the panel as parameter belongs to a this group and it's loaded in the graphical user interface; otherwise returns false

isPanelAtBranch

protected boolean isPanelAtBranch(IPanel panel,
 DefaultMutableTreeNode node)

Returns true if the panel is a child of the tree node as parameter.

addTreeSelectionListener

public void addTreeSelectionListener(TreeSelectionListener tsl)

See Also:

• JTree.addTreeSelectionListener(TreeSelectionListener)

removeTreeSelectionListener

public void removeTreeSelectionListener(TreeSelectionListener tsl)

See Also:

• JTree.removeTreeSelectionListener(TreeSelectionListener)

getTreeSelectionListeners

public TreeSelectionListener[] getTreeSelectionListeners()

See Also:

• JTree.getTreeSelectionListeners()

getPanelInGUICount

public int getPanelInGUICount()

Description copied from interface: IPanelGroup

Returns the number of panels registered in this group that are in GUI.

Specified by:

getPanelInGUICount in interface IPanelGroup

Returns:

number of panels registered in this group that are in GUI

getDividerLocation

public int getDividerLocation()

See Also:

• JSplitPane.getDividerLocation()

setDividerLocation

public void setDividerLocation(int location)

See Also:

• JSplitPane.setDividerLocation(int)

getDividerSize

public int getDividerSize()

See Also:

• JSplitPane.getDividerSize()

setDividerSize

public void setDividerSize(int newSize)

See Also:

• invalid reference

  JSplitPane#setDividerSize()