Package docking.widgets
Class VariableHeightPanel
- java.lang.Object
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- java.awt.Component
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- java.awt.Container
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- javax.swing.JComponent
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- javax.swing.JPanel
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- docking.widgets.VariableHeightPanel
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- All Implemented Interfaces:
java.awt.image.ImageObserver
,java.awt.MenuContainer
,java.io.Serializable
,javax.accessibility.Accessible
,javax.swing.Scrollable
public class VariableHeightPanel extends javax.swing.JPanel implements javax.swing.Scrollable
A panel that is scrollable and uses a VariableHeightLayoutManager that deals with components of varying heights.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class javax.swing.JPanel
javax.swing.JPanel.AccessibleJPanel
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Nested classes/interfaces inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent
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Field Summary
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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
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Constructor Summary
Constructors Constructor Description VariableHeightPanel(boolean pack, int hgap, int vgap)
Construct a new VariableHeigthPanel.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.awt.Dimension
getPreferredLayoutSize()
Return the preferred size of the layout manager of this panel.java.awt.Dimension
getPreferredScrollableViewportSize()
int
getScrollableBlockIncrement(java.awt.Rectangle visibleRect, int orientation, int direction)
boolean
getScrollableTracksViewportHeight()
boolean
getScrollableTracksViewportWidth()
int
getScrollableUnitIncrement(java.awt.Rectangle visibleRect, int orientation, int direction)
void
setBounds(int x, int y, int width, int height)
void
setBounds(java.awt.Rectangle r)
void
setUseSingleLineLayout(boolean singleLineLayout)
This method is in place because the clients of this panel are not the ones that construct this panel and thus cannot create the desired type of layout at construction time.-
Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI
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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
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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
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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, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
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Constructor Detail
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VariableHeightPanel
public VariableHeightPanel(boolean pack, int hgap, int vgap)
Construct a new VariableHeigthPanel.- Parameters:
pack
- true means to fit as many components on a row, not worrying about lining up columns; false means to fit as many components on a row, and line up the columns as if in a gridhgap
- horizontal gap between componentsvgap
- vertical gap between components
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Method Detail
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setBounds
public void setBounds(int x, int y, int width, int height)
- Overrides:
setBounds
in classjava.awt.Component
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setBounds
public void setBounds(java.awt.Rectangle r)
- Overrides:
setBounds
in classjava.awt.Component
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setUseSingleLineLayout
public void setUseSingleLineLayout(boolean singleLineLayout)
This method is in place because the clients of this panel are not the ones that construct this panel and thus cannot create the desired type of layout at construction time. This method has no effect if this panel was constructed withpack
set to false, which makes this panel use a grid style layout.- Parameters:
singleLineLayout
- True signals to put all children on a single row; false will use as many rows as are needed to layout all of the children.
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getPreferredLayoutSize
public java.awt.Dimension getPreferredLayoutSize()
Return the preferred size of the layout manager of this panel.
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getScrollableTracksViewportHeight
public boolean getScrollableTracksViewportHeight()
- Specified by:
getScrollableTracksViewportHeight
in interfacejavax.swing.Scrollable
- See Also:
Scrollable.getScrollableTracksViewportHeight()
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getScrollableTracksViewportWidth
public boolean getScrollableTracksViewportWidth()
- Specified by:
getScrollableTracksViewportWidth
in interfacejavax.swing.Scrollable
- See Also:
Scrollable.getScrollableTracksViewportWidth()
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getPreferredScrollableViewportSize
public java.awt.Dimension getPreferredScrollableViewportSize()
- Specified by:
getPreferredScrollableViewportSize
in interfacejavax.swing.Scrollable
- See Also:
Scrollable.getPreferredScrollableViewportSize()
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getScrollableBlockIncrement
public int getScrollableBlockIncrement(java.awt.Rectangle visibleRect, int orientation, int direction)
- Specified by:
getScrollableBlockIncrement
in interfacejavax.swing.Scrollable
- See Also:
Scrollable.getScrollableBlockIncrement(java.awt.Rectangle, int, int)
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getScrollableUnitIncrement
public int getScrollableUnitIncrement(java.awt.Rectangle visibleRect, int orientation, int direction)
- Specified by:
getScrollableUnitIncrement
in interfacejavax.swing.Scrollable
- See Also:
Scrollable.getScrollableUnitIncrement(java.awt.Rectangle, int, int)
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