bibliothek.gui.dock.common
Class CContentArea

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  bibliothek.gui.dock.common.CContentArea

All Implemented Interfaces:

CStationContainer, ImageObserver, MenuContainer, Serializable, Accessible

public class CContentArea
extends JPanel
implements CStationContainer

A component that is normally set into the center of the main- JFrame. This component can display and manage some CDockables.
This component contains in the center a SplitDockStation allowing to show several CDockables at the same time. At each border a FlapDockStation allows to show "minimized" CDockables.
Note: clients should not create CContentAreas directly, they should use CControl.getContentArea() to get the default content area, or CControl.createContentArea(String) to create a new content area.

Author:

Benjamin Sigg

See Also:

Serialized Form

Nested Class Summary

static class

CContentArea.Corner References a corner of a panel.

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

static Path	TYPE_ID_CENTER The result of CStation.getTypeId() for the center station
static Path	TYPE_ID_MINIMIZE The result of CStation.getTypeId() for the minimize stations

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

CContentArea(CControl control, String uniqueId)
Creates a new content area.

Method Summary

void	addStationContainerListener(CStationContainerListener listener) Adds the observer listener to this container.
protected void	addStations(CStation<?>... stations) Adds additional stations to the array of CStation.
void	deploy(CGrid grid) Exchanges all the CDockables on the center panel by the elements of grid.
SplitDockStation	getCenter() Gets the station in the center of this CContentArea.
CGridArea	getCenterArea() Gets the station in the center of this CContentArea.
String	getCenterIdentifier() Gets the global identifier for the panel in the center.
static String	getCenterIdentifier(String uniqueCenterId) Creates the global identifier of a panel in the center.
Component	getComponent() Gets a Component whose children are all the CStations of this CStationContainer.
CControl	getControl() Gets the CControl for which this content area was created.
Component	getCornerComponent(CContentArea.Corner corner, boolean horizontal) Gets the component of a corner.
CStation<?>	getDefaultStation() Gets the preferred default CStation of this container.
CStation<?>	getDefaultStation(ExtendedMode mode) Gets the preferred default CStation of this container for children in mode mode.
FlapDockStation	getEast() Gets the station in the east of this CContentArea
CMinimizeArea	getEastArea() Gets the station in the east of this CContentArea
String	getEastIdentifier() Gets the global identifier for the panel in the east.
static String	getEastIdentifier(String uniqueCenterId) Creates the global identifier of a panel in the east.
CStation<?>	getMatchingStation(CStationContainer container, CStation<?> station) Assuming container is a type of CStationContainer that is known to this, and assuming station is a child of container: this method returns one of this children that has the same relative location in respect to this as station has to container.
FlapDockStation	getNorth() Gets the station in the north of this CContentArea
CMinimizeArea	getNorthArea() Gets the station in the north of this CContentArea
String	getNorthIdentifier() Gets the global identifier for the panel in the north.
static String	getNorthIdentifier(String uniqueCenterId) Creates the global identifier of a panel in the north.
FlapDockStation	getSouth() Gets the station in the south of this CContentArea
CMinimizeArea	getSouthArea() Gets the station in the south of this CContentArea
String	getSouthIdentifier() Gets the global identifier for the panel in the south.
static String	getSouthIdentifier(String uniqueCenterId) Creates the global identifier of a panel in the south.
CStation<?>	getStation(int index) Gets the index'th child of this container.
int	getStationCount() Gets the number of CStations that are currently in this container.
CStation<?>[]	getStations() Gets an independant array of all stations that are used on this CContentArea.
String	getUniqueId() Gets the unique id of this center.
FlapDockStation	getWest() Gets the station in the west of this CContentArea
CMinimizeArea	getWestArea() Gets the station in the west of this CContentArea
String	getWestIdentifier() Gets the global identifier for the panel in the west.
static String	getWestIdentifier(String uniqueCenterId) Creates the global identifier of a panel in the west.
int	indexOf(CStation<?> child) Gets the index of child.
void	removeStationContainerListener(CStationContainerListener listener) Removes the observer listener from this container.
void	setCornerComponent(Component component, CContentArea.Corner corner, boolean horizontal) Puts component in one corner of this area.
void	setMinimumAreaSize(Dimension size) Sets the minimum size of the four areas in which minimized Dockables are shown.

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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, 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, transferFocusBackward, 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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, repaint, repaint, repaint, 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

Field Detail

TYPE_ID_CENTER

public static final Path TYPE_ID_CENTER

The result of CStation.getTypeId() for the center station

TYPE_ID_MINIMIZE

public static final Path TYPE_ID_MINIMIZE

The result of CStation.getTypeId() for the minimize stations

Constructor Detail

CContentArea

public CContentArea(CControl control,
                    String uniqueId)

Creates a new content area.

Parameters:

control - the control for which this area will be used

uniqueId - a unique identifier of this center

Method Detail

addStations

protected void addStations(CStation<?>... stations)

Adds additional stations to the array of CStation. This method should only be called by subclasses.

Parameters:

stations - the additional stations to store

getUniqueId

public String getUniqueId()

Gets the unique id of this center.

Specified by:

getUniqueId in interface CStationContainer

Returns:

the unique id

getComponent

public Component getComponent()

Description copied from interface: CStationContainer

Gets a Component whose children are all the CStations of this CStationContainer.

Specified by:

getComponent in interface CStationContainer

Returns:

the parent of all CStations, not null

addStationContainerListener

public void addStationContainerListener(CStationContainerListener listener)

Description copied from interface: CStationContainer

Adds the observer listener to this container. The listener is to be informed whenever a CStation is added or removed from this container.

Specified by:

addStationContainerListener in interface CStationContainer

Parameters:

listener - the new listener, not null

removeStationContainerListener

public void removeStationContainerListener(CStationContainerListener listener)

Description copied from interface: CStationContainer

Removes the observer listener from this container.

Specified by:

removeStationContainerListener in interface CStationContainer

Parameters:

listener - the listener to remove

getControl

public CControl getControl()

Gets the CControl for which this content area was created.

Returns:

the owner of this area

getStations

public CStation<?>[] getStations()

Gets an independant array of all stations that are used on this CContentArea.

Returns:

the list of stations

getStationCount

public int getStationCount()

Description copied from interface: CStationContainer

Gets the number of CStations that are currently in this container.

Specified by:

getStationCount in interface CStationContainer

Returns:

the number of stations, at least 0

getStation

public CStation<?> getStation(int index)

Description copied from interface: CStationContainer

Gets the index'th child of this container.

Specified by:

getStation in interface CStationContainer

Parameters:

index - the index of the child, between 0 and CStationContainer.getStationCount()

Returns:

the child, not null

indexOf

public int indexOf(CStation<?> child)

Gets the index of child.

Parameters:

child - a child CStation of this area.

Returns:

the index of child or -1 if not found

getDefaultStation

public CStation<?> getDefaultStation()

Description copied from interface: CStationContainer

Gets the preferred default CStation of this container. Children with no location are usually made visible on such a default station.

Specified by:

getDefaultStation in interface CStationContainer

Returns:

the default station or null

getDefaultStation

public CStation<?> getDefaultStation(ExtendedMode mode)

Description copied from interface: CStationContainer

Gets the preferred default CStation of this container for children in mode mode.

Specified by:

getDefaultStation in interface CStationContainer

Parameters:

mode - the mode for which a station is searched

Returns:

a child of this CStationContainer that can show Dockables in mode mode, can be null

deploy

public void deploy(CGrid grid)

Exchanges all the CDockables on the center panel by the elements of grid.

Parameters:

grid - a grid containing some new Dockables

setCornerComponent

public void setCornerComponent(Component component,
                               CContentArea.Corner corner,
                               boolean horizontal)

Puts component in one corner of this area.

Parameters:

component - the component, can be null

corner - the corner into which to put component

horizontal - whether component should be horizontally or vertically.

getCornerComponent

public Component getCornerComponent(CContentArea.Corner corner,
                                    boolean horizontal)

Gets the component of a corner.

Parameters:

corner - the corner in which to search

horizontal - whether the component is horizontally or vertically

Returns:

the component or null

setMinimumAreaSize

public void setMinimumAreaSize(Dimension size)

Sets the minimum size of the four areas in which minimized Dockables are shown. Clients could also call get'Side'().setMinimumSize( size ).
There is no method getMinimumAreaSize because the result might not be the same for all stations.

Parameters:

size - the new minimum size or null to revert to the default value.

See Also:

FlapDockStation.setMinimumSize(Dimension), FlapDockStation.MINIMUM_SIZE

getCenter

public SplitDockStation getCenter()

Gets the station in the center of this CContentArea.

Returns:

the central station

getCenterArea

public CGridArea getCenterArea()

Gets the station in the center of this CContentArea.

Returns:

the central station

getNorth

public FlapDockStation getNorth()

Gets the station in the north of this CContentArea

Returns:

the station in the north

getNorthArea

public CMinimizeArea getNorthArea()

Gets the station in the north of this CContentArea

Returns:

the station in the north

getSouth

public FlapDockStation getSouth()

Gets the station in the south of this CContentArea

Returns:

the station in the south

getSouthArea

public CMinimizeArea getSouthArea()

Gets the station in the south of this CContentArea

Returns:

the station in the south

getEast

public FlapDockStation getEast()

Gets the station in the east of this CContentArea

Returns:

the station in the east

getEastArea

public CMinimizeArea getEastArea()

Gets the station in the east of this CContentArea

Returns:

the station in the east

getWest

public FlapDockStation getWest()

Gets the station in the west of this CContentArea

Returns:

the station in the west

getWestArea

public CMinimizeArea getWestArea()

Gets the station in the west of this CContentArea

Returns:

the station in the west

getCenterIdentifier

public String getCenterIdentifier()

Gets the global identifier for the panel in the center.

Returns:

the identifier

getCenterIdentifier

public static String getCenterIdentifier(String uniqueCenterId)

Creates the global identifier of a panel in the center.

Parameters:

uniqueCenterId - the unique if of the owning CContentArea.

Returns:

the global identifier

getNorthIdentifier

public String getNorthIdentifier()

Gets the global identifier for the panel in the north.

Returns:

the identifier

getNorthIdentifier

public static String getNorthIdentifier(String uniqueCenterId)

Creates the global identifier of a panel in the north.

Parameters:

uniqueCenterId - the unique id of the owning CContentArea.

Returns:

the global identifier

getSouthIdentifier

public String getSouthIdentifier()

Gets the global identifier for the panel in the south.

Returns:

the identifier

getSouthIdentifier

public static String getSouthIdentifier(String uniqueCenterId)

Creates the global identifier of a panel in the south.

Parameters:

uniqueCenterId - the unique id of the owning CContentArea.

Returns:

the global identifier

getEastIdentifier

public String getEastIdentifier()

Gets the global identifier for the panel in the east.

Returns:

the identifier

getEastIdentifier

public static String getEastIdentifier(String uniqueCenterId)

Creates the global identifier of a panel in the east.

Parameters:

uniqueCenterId - the unique id of the owning CContentArea.

Returns:

the global identifier

getWestIdentifier

public String getWestIdentifier()

Gets the global identifier for the panel in the west.

Returns:

the identifier

getWestIdentifier

public static String getWestIdentifier(String uniqueCenterId)

Creates the global identifier of a panel in the west.

Parameters:

uniqueCenterId - the unique id of the owning CContentArea.

Returns:

the global identifier

getMatchingStation

public CStation<?> getMatchingStation(CStationContainer container,
                                      CStation<?> station)

Description copied from interface: CStationContainer

Assuming container is a type of CStationContainer that is known to this, and assuming station is a child of container: this method returns one of this children that has the same relative location in respect to this as station has to container. For example if station is the center area of a CGridArea, and this is a CGridArea as well, then this method would return the center area of this.

Specified by:

getMatchingStation in interface CStationContainer

Parameters:

container - some kind of CStationContainer, may be a type that is known to this or not.

station - some child of container

Returns:

a child of this, such that the location of the child in relation to this is equivalent to the location of station in relation to container. A value of null indicates that this method did not find a suitable child. If possible the result of this method and station should be of the same type.