org.flexdock.view

Class Viewport

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

org.flexdock.docking.defaults.DefaultDockingPort

org.flexdock.view.Viewport

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, DockingConstants, DockingPort, DockingListener, DockingMonitor

public class Viewport
extends DefaultDockingPort
implements DockingConstants

Author:

Christopher Butler

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.flexdock.docking.defaults.DefaultDockingPort

DefaultDockingPort.PortLayout

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.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Nested classes/interfaces inherited from interface org.flexdock.docking.event.DockingListener

DockingListener.Stub

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.HashSet	blockedRegions

Fields inherited from class org.flexdock.docking.defaults.DefaultDockingPort

dockingListeners

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 org.flexdock.docking.DockingConstants

ACTIVE_WINDOW, BOTTOM, CENTER, CENTER_REGION, CLOSE_ACTION, DEFAULT_PERSISTENCE_KEY, DOCKING_ID, EAST_REGION, HEAVYWEIGHT_DOCKABLES, HORIZONTAL, LEFT, MOUSE_PRESSED, NORTH_REGION, PERMANENT_FOCUS_OWNER, PIN_ACTION, REGION, RIGHT, SOUTH_REGION, TOP, UNINITIALIZED, UNINITIALIZED_RATIO, UNKNOWN_REGION, UNSPECIFIED_SIBLING_PREF, VERTICAL, WEST_REGION

Fields inherited from interface org.flexdock.docking.DockingPort

INITIAL_TAB_POSITION

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor and Description
Viewport()
Viewport(java.lang.String portId)

Method Summary

Methods

Modifier and Type	Method and Description
protected javax.swing.JTabbedPane	createTabbedPane() If this method returns null, implementations may throw NullPointerExceptions.
boolean	dock(Dockable dockable)
java.util.Set	getViewset()
java.util.Set	getViewset(int depth)
boolean	isDockingAllowed(java.awt.Component comp, java.lang.String region) Returns true if docking is allowed for the specified Component within the supplied region, false otherwise.
protected java.lang.String	paramString()
void	setRegionBlocked(java.lang.String region, boolean isBlocked)

Methods inherited from class org.flexdock.docking.defaults.DefaultDockingPort

add, add, add, add, add, addDockingListener, clear, createBorderManager, createLayout, dock, dock, dockingCanceled, dockingComplete, dragStarted, dropStarted, exportLayout, getBorderManager, getCenterDockable, getComponent, getDockable, getDockableAt, getDockables, getDockableSet, getDockedComponent, getDockingListeners, getDockingProperties, getDockingStrategy, getInitTabPlacement, getPersistentId, getRegion, getRegionChecker, importLayout, installMaximizedDockable, isParentDockingPort, isRoot, isSingleTabAllowed, isTabsAsDragSource, isValidDockableChild, isValidDockingRegion, paint, releaseForMaximization, remove, removeAll, removeDockingListener, returnFromMaximization, setBorderManager, setDragInProgress, setPersistentId, setRoot, setSingleTabAllowed, setTabsAsDragSource, undock, undockingComplete, undockingStarted, uninstallMaximizedDockable, updateTab

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, 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, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, 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

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, 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, 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, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.flexdock.docking.DockingPort

getClientProperty, putClientProperty

Field Detail

blockedRegions

protected java.util.HashSet blockedRegions

Constructor Detail

Viewport

public Viewport()

Viewport

public Viewport(java.lang.String portId)

Method Detail

setRegionBlocked

public void setRegionBlocked(java.lang.String region,
                    boolean isBlocked)

isDockingAllowed

public boolean isDockingAllowed(java.awt.Component comp,
                       java.lang.String region)

Description copied from class: DefaultDockingPort

Returns true if docking is allowed for the specified Component within the supplied region, false otherwise. It is important to note that success of a docking operation relies on many factors and a return value of true from this method does not necessarily guarantee that a call to dock() will succeed. This method merely indicates that the current DockingPort does not have any outstanding reason to block a docking operation with respect to the specified Component and region.

If comp is null or region is invalid according to DockingManager.isValidDockingRegion(String region), then this method returns false.

If this DockingPort is not already the parent DockingPort for the specified Component, then this method returns true.

If this DockingPort is already the parent DockingPort for the specified Component, then a check is performed to see if there is a tabbed layout. Tabbed layouts may contain multiple Dockables, and thus the tab ordering may be rearranged, or shifted into a split layout. If comp is the only docked Component within this DockingPort, then this method returns false since the layout cannot be rearranged. Otherwise, this method returns true.

Specified by:

isDockingAllowed in interface DockingPort

Overrides:

isDockingAllowed in class DefaultDockingPort

Parameters:

comp - the Component whose docking availability is to be checked

region - the region to be checked for docking availability for the specified Component.

Returns:

true if docking is allowed for the specified Component within the supplied region, false otherwise.

See Also:

DockingPort.isDockingAllowed(Component, String), DockingManager.isValidDockingRegion(String), DefaultDockingPort.isParentDockingPort(Component)

dock

public boolean dock(Dockable dockable)

createTabbedPane

protected javax.swing.JTabbedPane createTabbedPane()

Description copied from class: DefaultDockingPort

If this method returns null, implementations may throw NullPointerExceptions. Do not expect NPE checking.

Overrides:

createTabbedPane in class DefaultDockingPort

Returns:

a valid JTabbedPane.

getViewset

public java.util.Set getViewset()

getViewset

public java.util.Set getViewset(int depth)

paramString

protected java.lang.String paramString()

Overrides:

paramString in class javax.swing.JPanel