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java.lang.Object | +--java.awt.Component | +--java.awt.Container | +--javax.swing.JComponent | +--org.argouml.swingext.Splitter
Acts as a seperator between components and will automatically resize those components when the splitter is moved by dragging the mouse across it.
Nested Class Summary | |
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private class |
Splitter.MyMouseListener
The mouse listener to detect mouse interaction with this splitter |
Field Summary | |
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private javax.swing.plaf.basic.BasicSplitPaneDivider |
_divider
Component which knows how to paint the split divider. |
(package private) ArrowButton |
buttonNorth
The quick hide buttons |
(package private) ArrowButton |
buttonSouth
|
private static int |
DIVIDER_PADDING
Padding around the JSplitPane that is not included in the divider |
private boolean |
dynamicResize
True if components are resized dymically when the plitter is dragged. |
static int |
EAST
|
static Orientation |
HORIZONTAL_SPLIT
|
private int |
lastLength
|
private int |
lastPosition
|
private static int |
MIN_SPLITTER_SIZE
Minimum size of the splitter in pixels. |
static int |
NONE
|
static int |
NORTH
|
private Orientation |
orientation
The orientation of this splitter. |
private boolean |
panelHidden
True if a component has been hidden by using the quick hide process of the Splitter |
private int |
quickHide
Is quick hide available and if so which component ahould it hide |
private java.awt.Component[] |
sideComponent
The 2 components which the splitter is designed to seperate |
static int |
SOUTH
|
private int |
splitterSize
The standard width of a splitter |
static Orientation |
VERTICAL_SPLIT
|
static int |
WEST
|
Fields inherited from class javax.swing.JComponent |
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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.Container |
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|
Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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Splitter(Orientation orientation)
The constructor |
Method Summary | |
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java.awt.Component |
getRegisteredComponent(int side)
Get a registered component. |
private int |
moveSplitter(int movement)
|
void |
paintComponent(java.awt.Graphics g)
Delegates painting to the UI component responsible for the split pane divider. |
void |
registerComponent(int side,
java.awt.Component comp)
Register a component to be resized by this splitter. |
private void |
resizeComponents(int movement)
Resize and reposition the components according to the movement of the splitter |
private int |
restrictMovement(java.awt.Component growingComponent,
java.awt.Component shrinkingComponent,
int movement,
int sign)
calculates any restriction of movement based on the min/max values of the registered components. |
void |
setQuickHide(int side)
Change the quick hide action. |
void |
setSize(java.awt.Dimension d)
Resizes the divider delegate when this component is resized. |
void |
setSize(int width,
int height)
Resizes the divider delegate when this component is resized. |
private void |
showButtons()
|
void |
toggleHide()
|
Methods inherited from class javax.swing.JComponent |
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addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI |
Methods inherited from class java.awt.Container |
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add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree |
Methods inherited from class java.awt.Component |
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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, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, show, show, size, toString, transferFocus, transferFocusUpCycle |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
public static final Orientation HORIZONTAL_SPLIT
public static final Orientation VERTICAL_SPLIT
public static final int NONE
public static final int WEST
public static final int EAST
public static final int NORTH
public static final int SOUTH
private Orientation orientation
private int lastPosition
private int lastLength
private int quickHide
private boolean panelHidden
private boolean dynamicResize
private java.awt.Component[] sideComponent
private int splitterSize
ArrowButton buttonNorth
ArrowButton buttonSouth
private javax.swing.plaf.basic.BasicSplitPaneDivider _divider
private static final int DIVIDER_PADDING
private static final int MIN_SPLITTER_SIZE
Constructor Detail |
public Splitter(Orientation orientation)
orientation
- A Horizontal or Vertical object to
indicate whether this splitter is designed to seperate
components laid out horizontally or vertically.Method Detail |
public void registerComponent(int side, java.awt.Component comp)
side
- the side of the splitter to place the component
being one of the constants NORTH, SOUTH, EAST or WESTpublic java.awt.Component getRegisteredComponent(int side)
side
- the side of the splitter of the component to
return, being one of the constants NORTH, SOUTH, EAST or WEST
public void setQuickHide(int side)
side
- the side of the splitter of the component to be
hidden on a quick hide action. This being one of the constants
NORTH, SOUTH, EAST, WEST or NONE.private void showButtons()
public void toggleHide()
public void setSize(java.awt.Dimension d)
setSize
in class java.awt.Component
public void setSize(int width, int height)
setSize
in class java.awt.Component
public void paintComponent(java.awt.Graphics g)
paintComponent
in class javax.swing.JComponent
private int moveSplitter(int movement)
private void resizeComponents(int movement)
movement
- the distance the splitter has moved.private int restrictMovement(java.awt.Component growingComponent, java.awt.Component shrinkingComponent, int movement, int sign)
growingComponent
- The component that is expanding as
the result of a splitter move.shrinkingComponent
- The component that is shrinking
as the result of a splitter move.movement
- The number of pixels of the attempted movesign
- The direction of the move -ve or +ve (-1 or +1)
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