Package com.jidesoft.swing
Class Gripper
- 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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- com.jidesoft.swing.Gripper
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- All Implemented Interfaces:
Alignable
,DraggableHandle
,java.awt.image.ImageObserver
,java.awt.MenuContainer
,java.io.Serializable
,javax.swing.plaf.UIResource
,javax.swing.SwingConstants
public class Gripper extends javax.swing.JComponent implements javax.swing.SwingConstants, Alignable, DraggableHandle, javax.swing.plaf.UIResource
Gripper
is a component that you can drag. Actually the component itself doesn't allow you to drag, it is up to the component who uses this Gripper to add mouse motion listener and do the dragging. The Gripper will paint itself so that user can tell immediately that it is something draggable.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
ROLLOVER_ENABLED_CHANGED_PROPERTY
Identifies a change from rollover enabled to disabled or back to enabled.static java.lang.String
ROLLOVER_PROPERTY
static java.lang.String
SELECTED_PROPERTY
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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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Fields inherited from class java.awt.Component
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
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Fields inherited from interface com.jidesoft.swing.Alignable
PROPERTY_ORIENTATION
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.awt.Cursor
getCursor()
Gets the cursor set in the component.int
getOrientation()
Gets the orientation.GripperUI
getUI()
Returns the L&F object that renders this component.java.lang.String
getUIClassID()
Returns the name of the L&F class that renders this component.boolean
isRollover()
boolean
isRolloverEnabled()
Gets therolloverEnabled
property.boolean
isSelected()
void
setOrientation(int orientation)
Changes the orientation.void
setRollover(boolean rollover)
void
setRolloverEnabled(boolean b)
Sets therolloverEnabled
property, which must betrue
for rollover effects to occur.void
setSelected(boolean selected)
boolean
supportHorizontalOrientation()
return true if it supports horizontal orientation.boolean
supportVerticalOrientation()
return true if it supports vertical orientation.void
updateUI()
Resets the UI property to a value from the current look and feel.-
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, paramString, 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, getAccessibleContext, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, 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
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Field Detail
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ROLLOVER_ENABLED_CHANGED_PROPERTY
public static final java.lang.String ROLLOVER_ENABLED_CHANGED_PROPERTY
Identifies a change from rollover enabled to disabled or back to enabled.- See Also:
- Constant Field Values
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ROLLOVER_PROPERTY
public static final java.lang.String ROLLOVER_PROPERTY
- See Also:
- Constant Field Values
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SELECTED_PROPERTY
public static final java.lang.String SELECTED_PROPERTY
- See Also:
- Constant Field Values
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Constructor Detail
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Gripper
public Gripper()
Creates a new horizontal separator.
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Gripper
public Gripper(int orientation)
Creates a new separator with the specified horizontal or vertical orientation.- Parameters:
orientation
- an integer specifyingSwingConstants.HORIZONTAL
orSwingConstants.VERTICAL
- Throws:
java.lang.IllegalArgumentException
- iforientation
is neitherSwingConstants.HORIZONTAL
norSwingConstants.VERTICAL
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Method Detail
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getUI
public GripperUI getUI()
Returns the L&F object that renders this component.- Overrides:
getUI
in classjavax.swing.JComponent
- Returns:
- the SeparatorUI object that renders this component
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updateUI
public void updateUI()
Resets the UI property to a value from the current look and feel.- Overrides:
updateUI
in classjavax.swing.JComponent
- See Also:
JComponent.updateUI()
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getUIClassID
public java.lang.String getUIClassID()
Returns the name of the L&F class that renders this component.- Overrides:
getUIClassID
in classjavax.swing.JComponent
- Returns:
- the string "GripperUI"
- See Also:
JComponent.getUIClassID()
,UIDefaults.getUI(javax.swing.JComponent)
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supportVerticalOrientation
public boolean supportVerticalOrientation()
return true if it supports vertical orientation.- Specified by:
supportVerticalOrientation
in interfaceAlignable
- Returns:
- true if it supports vertical orientation
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supportHorizontalOrientation
public boolean supportHorizontalOrientation()
return true if it supports horizontal orientation.- Specified by:
supportHorizontalOrientation
in interfaceAlignable
- Returns:
- true if it supports horizontal orientation
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setOrientation
public void setOrientation(int orientation)
Changes the orientation.- Specified by:
setOrientation
in interfaceAlignable
- Parameters:
orientation
- the new orientation.
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getOrientation
public int getOrientation()
Gets the orientation.- Specified by:
getOrientation
in interfaceAlignable
- Returns:
- orientation
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getCursor
public java.awt.Cursor getCursor()
Gets the cursor set in the component. If the component does not have a cursor set, the cursor of its parent is returned. If no cursor is set in the entire hierarchy,Cursor.DEFAULT_CURSOR
is returned.- Overrides:
getCursor
in classjava.awt.Component
- Since:
- JDK1.1
- See Also:
Component.setCursor(java.awt.Cursor)
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isRolloverEnabled
public boolean isRolloverEnabled()
Gets therolloverEnabled
property.- Returns:
- the value of the
rolloverEnabled
property - See Also:
setRolloverEnabled(boolean)
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setRolloverEnabled
public void setRolloverEnabled(boolean b)
Sets therolloverEnabled
property, which must betrue
for rollover effects to occur. The default value for therolloverEnabled
property isfalse
. Some look and feels might not implement rollover effects; they will ignore this property.- Parameters:
b
- iftrue
, rollover effects should be painted- See Also:
isRolloverEnabled()
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isRollover
public boolean isRollover()
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setRollover
public void setRollover(boolean rollover)
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isSelected
public boolean isSelected()
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setSelected
public void setSelected(boolean selected)
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