WebCollapsiblePane

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JPanel
      - com.alee.laf.panel.WebPanel
        
        com.alee.extended.panel.WebCollapsiblePane

All Implemented Interfaces:

PartialDecoration, com.alee.managers.language.LanguageContainerMethods, com.alee.managers.language.LanguageMethods, com.alee.managers.settings.SettingsMethods, ShapeProvider, Styleable, SizeMethods<WebPanel>, com.alee.utils.swing.SwingMethods, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.SwingConstants
```
public class WebCollapsiblePane
extends WebPanel
implements javax.swing.SwingConstants, ShapeProvider, com.alee.managers.language.LanguageMethods, com.alee.managers.settings.SettingsMethods
```
This extended components allows you to quickly create and manipulate a collapsible pane. Pane title, content and style can be modified in any way you like.

See Also:
Serialized Form

Nested Class Summary
- 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

Field Summary

Fields
Modifier and Type	Field and Description
`protected boolean`	`animate` Whether animate transition between states or not.
`protected com.alee.utils.swing.WebTimer`	`animator` State change animation timer.
`protected javax.swing.ImageIcon`	`cachedCollapseIcon` Cached expanded state icon.
`protected javax.swing.ImageIcon`	`cachedDisabledCollapseIcon` Cached disabled expanded state icon.
`protected javax.swing.ImageIcon`	`cachedDisabledExpandIcon` Cached disabled collapsed state icon.
`protected javax.swing.ImageIcon`	`cachedExpandIcon` Cached collapsed state icon.
`protected javax.swing.ImageIcon`	`collapseIcon` Expanded state icon.
`protected java.awt.Component`	`content` Collapsible pane content.
`protected java.awt.Insets`	`contentMargin` Content margin.
`protected WebPanel`	`contentPanel` Content panel.
`protected boolean`	`customTitle` Whether custom title component is set or not.
`protected WebButton`	`expandButton` State change button.
`protected boolean`	`expanded` Whether collapsible pane is expanded or not.
`protected javax.swing.ImageIcon`	`expandIcon` Collapsed state icon.
`protected float`	`expandSpeed` Collapsible pane expand and collapse speed.
`protected WebPanel`	`headerPanel` Header panel.
`protected java.util.List<CollapsiblePaneListener>`	`listeners` Collapsible pane listeners.
`protected boolean`	`rotateStateIcon` Whether rotate state icon according to title pane position or not.
`protected boolean`	`showStateIcon` Whether display state icon in title pane or not.
`protected com.alee.utils.swing.DataProvider<java.lang.Boolean>`	`stateChangeHandler` Handler that dynamically enable and disable collapsible pane state changes by providing according boolean value.
`protected java.awt.Insets`	`stateIconMargin` State icon margin.
`protected int`	`stateIconPostion` State icon position in title pane.
`protected java.awt.Component`	`titleComponent` Title component.
`protected int`	`titlePanePostion` Title pane position in collapsible pane.
`protected float`	`transitionProgress` Current collapsible pane transition progress.

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 javax.swing.SwingConstants
BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors
Constructor and Description
`WebCollapsiblePane()` Constructs empty collapsible pane.
`WebCollapsiblePane(javax.swing.Icon icon, java.lang.String title, java.awt.Component content)` Constructs collapsible pane with specified title icon, text and content.
`WebCollapsiblePane(javax.swing.ImageIcon icon, java.lang.String title)` Constructs empty collapsible pane with specified title icon and text.
`WebCollapsiblePane(java.lang.String title)` Constructs empty collapsible pane with specified title text.
`WebCollapsiblePane(java.lang.String title, java.awt.Component content)` Constructs collapsible pane with specified title text and content.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addCollapsiblePaneListener(CollapsiblePaneListener listener)` Adds collapsible pane listener.
`protected void`	`clearCachedCollapseIcons()` Clears cached expanded state icons.
`protected void`	`clearCachedExpandIcons()` Clears cached collapsed state icons.
`boolean`	`collapse()` Changes expanded state to collapsed and returns whether operation succeed or not.
`boolean`	`collapse(boolean animate)` Changes expanded state to collapsed and returns whether operation succeed or not.
`protected javax.swing.JComponent`	`createDefaultTitleComponent(javax.swing.Icon icon, java.lang.String title)` Returns new default title component with specified icon and text.
`boolean`	`expand()` Changes expanded state to expanded and returns whether operation succeed or not.
`boolean`	`expand(boolean animate)` Changes expanded state to expanded and returns whether operation succeed or not.
`protected void`	`finishCollapseAction()` Finishes collapse action.
`protected void`	`finishExpandAction()` Finishes expand action.
`void`	`fireCollapsed()` Notifies when collapsible pane finished collapsing.
`void`	`fireCollapsing()` Notifies when collapsible pane starts to collapse.
`void`	`fireExpanded()` Notifies when collapsible pane finished expanding.
`void`	`fireExpanding()` Notifies when collapsible pane starts to expand.
`java.awt.Dimension`	`getBasePreferredSize()` Returns preferred size without taking collapsible pane content into account.
`protected javax.swing.ImageIcon`	`getCachedCollapseIcon()` Returns cached expanded state icon.
`protected javax.swing.ImageIcon`	`getCachedDisabledCollapseIcon()` Returns cached disabled expanded state icon.
`protected javax.swing.ImageIcon`	`getCachedDisabledExpandIcon()` Returns cached disabled collapsed state icon.
`protected javax.swing.ImageIcon`	`getCachedExpandIcon()` Returns cached collapsed state icon.
`javax.swing.ImageIcon`	`getCollapseIcon()` Returns expanded state icon.
`java.util.List<CollapsiblePaneListener>`	`getCollapsiblePaneListeners()` Returns collapsible pane listeners.
`java.awt.Component`	`getContent()` Returns collapsible pane content.
`java.awt.Insets`	`getContentMargin()` Returns content margin.
`WebButton`	`getExpandButton()` Returns state change button.
`javax.swing.ImageIcon`	`getExpandIcon()` Returns collapsed state icon.
`WebPanel`	`getHeaderPanel()` Returns header panel.
`javax.swing.Icon`	`getIcon()` Returns default title component icon.
`com.alee.utils.swing.DataProvider<java.lang.Boolean>`	`getStateChangeHandler()` Returns handler that dynamically enable and disable collapsible pane state changes by providing according boolean value.
`java.awt.Insets`	`getStateIconMargin()` Returns state icon margin.
`int`	`getStateIconPostion()` Returns state icon position in title pane.
`java.lang.String`	`getTitle()` Returns default title component text.
`java.awt.Component`	`getTitleComponent()` Returns title component.
`int`	`getTitlePanePostion()` Returns title pane position in collapsible pane.
`float`	`getTransitionProgress()` Returns current collapsible pane transition progress.
`boolean`	`invertExpandState()` Changes expanded state to opposite and returns whether operation succeed or not.
`boolean`	`invertExpandState(boolean animate)` Changes expanded state to opposite and returns whether operation succeed or not.
`boolean`	`isAnimate()` Returns whether animate transition between states or not.
`boolean`	`isAnimating()` Returns whether collapsible pane is performing animated transition at the moment or not.
`boolean`	`isExpanded()` Returns whether this collapsible pane is expanded or not.
`boolean`	`isLanguageSet()`
`boolean`	`isRotateStateIcon()` Returns whether rotate state icon according to title pane position or not.
`boolean`	`isShowStateIcon()` Returns whether display state icon in title pane or not.
`boolean`	`isStateChangeEnabled()` Returns whether collapsible pane state change is enabled or not.
`void`	`loadSettings()`
`void`	`registerSettings(com.alee.managers.settings.SettingsProcessor settingsProcessor)`
`void`	`registerSettings(java.lang.String key)`
`void`	`registerSettings(java.lang.String key, boolean loadInitialSettings, boolean applySettingsChanges)`
`<T extends com.alee.managers.settings.DefaultValue> void`	`registerSettings(java.lang.String key, java.lang.Class<T> defaultValueClass)`
`<T extends com.alee.managers.settings.DefaultValue> void`	`registerSettings(java.lang.String key, java.lang.Class<T> defaultValueClass, boolean loadInitialSettings, boolean applySettingsChanges)`
`void`	`registerSettings(java.lang.String key, java.lang.Object defaultValue)`
`void`	`registerSettings(java.lang.String key, java.lang.Object defaultValue, boolean loadInitialSettings, boolean applySettingsChanges)`
`void`	`registerSettings(java.lang.String group, java.lang.String key)`
`<T extends com.alee.managers.settings.DefaultValue> void`	`registerSettings(java.lang.String group, java.lang.String key, java.lang.Class<T> defaultValueClass)`
`<T extends com.alee.managers.settings.DefaultValue> void`	`registerSettings(java.lang.String group, java.lang.String key, java.lang.Class<T> defaultValueClass, boolean loadInitialSettings, boolean applySettingsChanges)`
`void`	`registerSettings(java.lang.String group, java.lang.String key, java.lang.Object defaultValue)`
`void`	`registerSettings(java.lang.String group, java.lang.String key, java.lang.Object defaultValue, boolean loadInitialSettings, boolean applySettingsChanges)`
`void`	`removeCollapsiblePaneListener(CollapsiblePaneListener listener)` Removes collapsible pane listener.
`void`	`removeLanguage()`
`void`	`removeLanguageUpdater()`
`void`	`saveSettings()`
`void`	`setAnimate(boolean animate)` Sets whether animate transition between states or not
`void`	`setCollapseIcon(javax.swing.ImageIcon collapseIcon)` Sets expanded state icon.
`void`	`setCollapsiblePaneListeners(java.util.List<CollapsiblePaneListener> listeners)` Sets collapsible pane listeners.
`void`	`setContent(java.awt.Component content)` Sets collapsible pane content.
`void`	`setContentMargin(java.awt.Insets margin)` Sets content margin.
`void`	`setContentMargin(int margin)` Sets content margin.
`void`	`setContentMargin(int top, int left, int bottom, int right)` Sets content margin.
`boolean`	`setExpanded(boolean expanded)` Changes expanded state to specified one and returns whether operation succeed or not.
`boolean`	`setExpanded(boolean expanded, boolean animate)` Changes expanded state to specified one and returns whether operation succeed or not.
`void`	`setExpandIcon(javax.swing.ImageIcon expandIcon)` Sets collapsed state icon.
`void`	`setIcon(javax.swing.Icon icon)` Sets default title component icon.
`void`	`setLanguage(java.lang.String key, java.lang.Object... data)`
`void`	`setLanguageUpdater(com.alee.managers.language.updaters.LanguageUpdater updater)`
`void`	`setRotateStateIcon(boolean rotateStateIcon)` Sets whether rotate state icon according to title pane position or not.
`void`	`setShowStateIcon(boolean showStateIcon)` Sets whether display state icon in title pane or not.
`void`	`setStateChangeHandler(com.alee.utils.swing.DataProvider<java.lang.Boolean> stateChangeHandler)` Sets handler that dynamically enable and disable collapsible pane state changes by providing according boolean value.
`void`	`setStateIconMargin(java.awt.Insets margin)` Sets state icon margin.
`void`	`setStateIconPostion(int stateIconPostion)` Sets state icon position in title pane.
`protected void`	`setStateIcons()` Installs state icons into state change button.
`void`	`setTitle(java.lang.String title)` Sets default title component text.
`void`	`setTitleAlignment(int alignment)` Sets default title component text alignment.
`void`	`setTitleComponent(java.awt.Component titleComponent)` Sets custom title component.
`void`	`setTitlePanePostion(int titlePanePostion)` Sets title pane position in collapsible pane.
`protected void`	`stopAnimation()` Stops state transition animation.
`protected void`	`takeFocus()` Transfers application focus to this collapsible pane.
`void`	`unregisterSettings()`
`protected void`	`updateDefaultTitleBorder()` Updates default title component border.
`protected void`	`updateDefaultTitleComponent()` Updates default title component.
`protected void`	`updateDefaultTitleComponent(javax.swing.Icon icon, java.lang.String title)` Updates default title component with the specified title icon and text.
`protected void`	`updateHeaderPosition()` Updates header panel position.
`protected void`	`updateHeaderSides()` Updates header panel sides style.
`void`	`updateLanguage(java.lang.Object... data)`
`void`	`updateLanguage(java.lang.String key, java.lang.Object... data)`
`protected void`	`updateStateIconMargin()` Updates state icon margin.
`protected void`	`updateStateIconPosition()` Updates state icon position.
`protected void`	`updateStateIcons()` Updates state icons.

Methods inherited from class com.alee.laf.panel.WebPanel
add, add, add, add, add, add, getBorderColor, getBorderStroke, getDisabledBorderColor, getFirstComponent, getLanguageContainerKey, getLastComponent, getMargin, getMinimumHeight, getMinimumWidth, getPainter, getPreferredHeight, getPreferredSize, getPreferredWidth, getRound, getShadeTransparency, getShadeWidth, getStyleId, getWebUI, isPaintBackground, isPaintBottom, isPaintBottomLine, isPaintFocus, isPaintLeft, isPaintLeftLine, isPaintRight, isPaintRightLine, isPaintTop, isPaintTopLine, isUndecorated, isWebColoredBackground, provideShape, removeLanguageContainerKey, setBorderColor, setBorderStroke, setDisabledBorderColor, setLanguageContainerKey, setMargin, setMargin, setMargin, setMinimumHeight, setMinimumWidth, setPaintBackground, setPaintBottom, setPaintBottomLine, setPainter, setPaintFocus, setPaintLeft, setPaintLeftLine, setPaintRight, setPaintRightLine, setPaintSideLines, setPaintSides, setPaintTop, setPaintTopLine, setPreferredHeight, setPreferredWidth, setRound, setShadeTransparency, setShadeWidth, setStyleId, setUndecorated, setWebColoredBackground, updateUI

Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, paramString, setUI

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, 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

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

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, 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 com.alee.utils.laf.ShapeProvider
provideShape

- Field Detail
  - animate
```
protected boolean animate
```
    Whether animate transition between states or not.
  - expandIcon
```
protected javax.swing.ImageIcon expandIcon
```
    Collapsed state icon.
  - collapseIcon
```
protected javax.swing.ImageIcon collapseIcon
```
    Expanded state icon.
  - stateIconMargin
```
protected java.awt.Insets stateIconMargin
```
    State icon margin.
  - rotateStateIcon
```
protected boolean rotateStateIcon
```
    Whether rotate state icon according to title pane position or not.
  - showStateIcon
```
protected boolean showStateIcon
```
    Whether display state icon in title pane or not.
  - stateIconPostion
```
protected int stateIconPostion
```
    State icon position in title pane.
  - titlePanePostion
```
protected int titlePanePostion
```
    Title pane position in collapsible pane.
  - contentMargin
```
protected java.awt.Insets contentMargin
```
    Content margin.
  - listeners
```
protected java.util.List<CollapsiblePaneListener> listeners
```
    Collapsible pane listeners.
  - cachedExpandIcon
```
protected javax.swing.ImageIcon cachedExpandIcon
```
    Cached collapsed state icon.
  - cachedDisabledExpandIcon
```
protected javax.swing.ImageIcon cachedDisabledExpandIcon
```
    Cached disabled collapsed state icon.
  - cachedCollapseIcon
```
protected javax.swing.ImageIcon cachedCollapseIcon
```
    Cached expanded state icon.
  - cachedDisabledCollapseIcon
```
protected javax.swing.ImageIcon cachedDisabledCollapseIcon
```
    Cached disabled expanded state icon.
  - stateChangeHandler
```
protected com.alee.utils.swing.DataProvider<java.lang.Boolean> stateChangeHandler
```
    Handler that dynamically enable and disable collapsible pane state changes by providing according boolean value.
  - expanded
```
protected boolean expanded
```
    Whether collapsible pane is expanded or not.
  - transitionProgress
```
protected float transitionProgress
```
    Current collapsible pane transition progress. When pane is fully expanded this variable becomes 1f. When pane is fully collapsed this variable becomes 0f.
  - expandSpeed
```
protected float expandSpeed
```
    Collapsible pane expand and collapse speed.
  - animator
```
protected com.alee.utils.swing.WebTimer animator
```
    State change animation timer.
  - customTitle
```
protected boolean customTitle
```
    Whether custom title component is set or not.
  - headerPanel
```
protected WebPanel headerPanel
```
    Header panel.
  - titleComponent
```
protected java.awt.Component titleComponent
```
    Title component.
  - expandButton
```
protected WebButton expandButton
```
    State change button.
  - contentPanel
```
protected WebPanel contentPanel
```
    Content panel.
  - content
```
protected java.awt.Component content
```
    Collapsible pane content.
- Constructor Detail
  - WebCollapsiblePane
```
public WebCollapsiblePane()
```
    Constructs empty collapsible pane.
  - WebCollapsiblePane
```
public WebCollapsiblePane(java.lang.String title)
```
    Constructs empty collapsible pane with specified title text.
    
    Parameters:
    title - collapsible pane title text
  - WebCollapsiblePane
```
public WebCollapsiblePane(javax.swing.ImageIcon icon,
                  java.lang.String title)
```
    Constructs empty collapsible pane with specified title icon and text.
    
    Parameters:
    icon - collapsible pane title icon
    title - collapsible pane title text
  - WebCollapsiblePane
```
public WebCollapsiblePane(java.lang.String title,
                  java.awt.Component content)
```
    Constructs collapsible pane with specified title text and content.
    
    Parameters:
    title - collapsible pane title text
    content - collapsible pane content
  - WebCollapsiblePane
```
public WebCollapsiblePane(javax.swing.Icon icon,
                  java.lang.String title,
                  java.awt.Component content)
```
    Constructs collapsible pane with specified title icon, text and content.
    
    Parameters:
    icon - collapsible pane title icon
    title - collapsible pane title text
    content - collapsible pane content
- Method Detail
  - takeFocus
```
protected void takeFocus()
```
    Transfers application focus to this collapsible pane.
  - updateDefaultTitleComponent
```
protected void updateDefaultTitleComponent()
```
    Updates default title component.
  - updateDefaultTitleComponent
```
protected void updateDefaultTitleComponent(javax.swing.Icon icon,
                               java.lang.String title)
```
    Updates default title component with the specified title icon and text.
    
    Parameters:
    icon - collapsible pane title icon
    title - collapsible pane title text
  - updateDefaultTitleBorder
```
protected void updateDefaultTitleBorder()
```
    Updates default title component border.
  - updateHeaderPosition
```
protected void updateHeaderPosition()
```
    Updates header panel position.
  - updateHeaderSides
```
protected void updateHeaderSides()
```
    Updates header panel sides style.
  - updateStateIconPosition
```
protected void updateStateIconPosition()
```
    Updates state icon position.
  - updateStateIconMargin
```
protected void updateStateIconMargin()
```
    Updates state icon margin.
  - createDefaultTitleComponent
```
protected javax.swing.JComponent createDefaultTitleComponent(javax.swing.Icon icon,
                                                 java.lang.String title)
```
    Returns new default title component with specified icon and text.
    
    Parameters:
    title - collapsible pane title text
    icon - collapsible pane title icon
    
    Returns:
    new default title component with specified icon and text
  - getStateChangeHandler
```
public com.alee.utils.swing.DataProvider<java.lang.Boolean> getStateChangeHandler()
```
    Returns handler that dynamically enable and disable collapsible pane state changes by providing according boolean value.
    
    Returns:
    state change handler
  - setStateChangeHandler
```
public void setStateChangeHandler(com.alee.utils.swing.DataProvider<java.lang.Boolean> stateChangeHandler)
```
    Sets handler that dynamically enable and disable collapsible pane state changes by providing according boolean value.
    
    Parameters:
    stateChangeHandler - new state change handler
  - isStateChangeEnabled
```
public boolean isStateChangeEnabled()
```
    Returns whether collapsible pane state change is enabled or not.
    
    Returns:
    true if collapsible pane state change is enabled, false otherwise
  - isAnimating
```
public boolean isAnimating()
```
    Returns whether collapsible pane is performing animated transition at the moment or not.
    
    Returns:
    true if collapsible pane is performing animated transition at the moment, false otherwise
  - invertExpandState
```
public boolean invertExpandState()
```
    Changes expanded state to opposite and returns whether operation succeed or not. Operation might fail in case state change is disabled for some reason.
    
    Returns:
    true if operation succeed, false otherwise
  - invertExpandState
```
public boolean invertExpandState(boolean animate)
```
    Changes expanded state to opposite and returns whether operation succeed or not. Operation might fail in case state change is disabled for some reason.
    
    Parameters:
    animate - whether animate state change transition or not
    
    Returns:
    true if operation succeed, false otherwise
  - isExpanded
```
public boolean isExpanded()
```
    Returns whether this collapsible pane is expanded or not.
    
    Returns:
    true if this collapsible pane is expanded, false otherwise
  - setExpanded
```
public boolean setExpanded(boolean expanded)
```
    Changes expanded state to specified one and returns whether operation succeed or not. Operation might fail in case state change is disabled for some reason.
    
    Returns:
    true if operation succeed, false otherwise
  - setExpanded
```
public boolean setExpanded(boolean expanded,
                  boolean animate)
```
    Changes expanded state to specified one and returns whether operation succeed or not. Operation might fail in case state change is disabled for some reason.
    
    Parameters:
    animate - whether animate state change transition or not
    
    Returns:
    true if operation succeed, false otherwise
  - collapse
```
public boolean collapse()
```
    Changes expanded state to collapsed and returns whether operation succeed or not. Operation might fail in case state change is disabled for some reason.
    
    Returns:
    true if operation succeed, false otherwise
  - collapse
```
public boolean collapse(boolean animate)
```
    Changes expanded state to collapsed and returns whether operation succeed or not. Operation might fail in case state change is disabled for some reason.
    
    Parameters:
    animate - whether animate state change transition or not
    
    Returns:
    true if operation succeed, false otherwise
  - finishCollapseAction
```
protected void finishCollapseAction()
```
    Finishes collapse action.
  - expand
```
public boolean expand()
```
    Changes expanded state to expanded and returns whether operation succeed or not. Operation might fail in case state change is disabled for some reason.
    
    Returns:
    true if operation succeed, false otherwise
  - expand
```
public boolean expand(boolean animate)
```
    Changes expanded state to expanded and returns whether operation succeed or not. Operation might fail in case state change is disabled for some reason.
    
    Parameters:
    animate - whether animate state change transition or not
    
    Returns:
    true if operation succeed, false otherwise
  - finishExpandAction
```
protected void finishExpandAction()
```
    Finishes expand action.
  - stopAnimation
```
protected void stopAnimation()
```
    Stops state transition animation.
  - getTitlePanePostion
```
public int getTitlePanePostion()
```
    Returns title pane position in collapsible pane.
    
    Returns:
    title pane position in collapsible pane
  - setTitlePanePostion
```
public void setTitlePanePostion(int titlePanePostion)
```
    Sets title pane position in collapsible pane.
    
    Parameters:
    titlePanePostion - new title pane position in collapsible pane
  - getContentMargin
```
public java.awt.Insets getContentMargin()
```
    Returns content margin.
    
    Returns:
    content margin
  - setContentMargin
```
public void setContentMargin(java.awt.Insets margin)
```
    Sets content margin.
    
    Parameters:
    margin - content margin
  - setContentMargin
```
public void setContentMargin(int top,
                    int left,
                    int bottom,
                    int right)
```
    Sets content margin.
    
    Parameters:
    top - top content margin
    left - left content margin
    bottom - bottom content margin
    right - right content margin
  - setContentMargin
```
public void setContentMargin(int margin)
```
    Sets content margin.
    
    Parameters:
    margin - content margin
  - isAnimate
```
public boolean isAnimate()
```
    Returns whether animate transition between states or not.
    
    Returns:
    true if animate transition between states, false otherwise
  - setAnimate
```
public void setAnimate(boolean animate)
```
    Sets whether animate transition between states or not
    
    Parameters:
    animate - whether animate transition between states or not
  - getIcon
```
public javax.swing.Icon getIcon()
```
    Returns default title component icon.
    
    Returns:
    default title component icon
  - setIcon
```
public void setIcon(javax.swing.Icon icon)
```
    Sets default title component icon.
    
    Parameters:
    icon - new default title component icon
  - getTitle
```
public java.lang.String getTitle()
```
    Returns default title component text.
    
    Returns:
    default title component text
  - setTitle
```
public void setTitle(java.lang.String title)
```
    Sets default title component text.
    
    Parameters:
    title - new default title component text
  - setTitleAlignment
```
public void setTitleAlignment(int alignment)
```
    Sets default title component text alignment.
    
    Parameters:
    alignment - new default title component text alignment
  - getCollapseIcon
```
public javax.swing.ImageIcon getCollapseIcon()
```
    Returns expanded state icon.
    
    Returns:
    expanded state icon
  - setCollapseIcon
```
public void setCollapseIcon(javax.swing.ImageIcon collapseIcon)
```
    Sets expanded state icon.
    
    Parameters:
    collapseIcon - new expanded state icon
  - getExpandIcon
```
public javax.swing.ImageIcon getExpandIcon()
```
    Returns collapsed state icon.
    
    Returns:
    collapsed state icon
  - setExpandIcon
```
public void setExpandIcon(javax.swing.ImageIcon expandIcon)
```
    Sets collapsed state icon.
    
    Parameters:
    expandIcon - new collapsed state icon
  - getStateIconMargin
```
public java.awt.Insets getStateIconMargin()
```
    Returns state icon margin.
    
    Returns:
    state icon margin
  - setStateIconMargin
```
public void setStateIconMargin(java.awt.Insets margin)
```
    Sets state icon margin.
    
    Parameters:
    margin - new state icon margin
  - isRotateStateIcon
```
public boolean isRotateStateIcon()
```
    Returns whether rotate state icon according to title pane position or not.
    
    Returns:
    true if stat icon must be rotated according to title pane position, false otherwise
  - setRotateStateIcon
```
public void setRotateStateIcon(boolean rotateStateIcon)
```
    Sets whether rotate state icon according to title pane position or not.
    
    Parameters:
    rotateStateIcon - whether rotate state icon according to title pane position or not
  - isShowStateIcon
```
public boolean isShowStateIcon()
```
    Returns whether display state icon in title pane or not.
    
    Returns:
    true if state icon must be displayed in title pane, false otherwise
  - setShowStateIcon
```
public void setShowStateIcon(boolean showStateIcon)
```
    Sets whether display state icon in title pane or not.
    
    Parameters:
    showStateIcon - whether display state icon in title pane or not
  - getStateIconPostion
```
public int getStateIconPostion()
```
    Returns state icon position in title pane.
    
    Returns:
    state icon position in title pane
  - setStateIconPostion
```
public void setStateIconPostion(int stateIconPostion)
```
    Sets state icon position in title pane.
    
    Parameters:
    stateIconPostion - new state icon position in title pane
  - updateStateIcons
```
protected void updateStateIcons()
```
    Updates state icons.
  - setStateIcons
```
protected void setStateIcons()
```
    Installs state icons into state change button.
  - clearCachedCollapseIcons
```
protected void clearCachedCollapseIcons()
```
    Clears cached expanded state icons.
  - getCachedCollapseIcon
```
protected javax.swing.ImageIcon getCachedCollapseIcon()
```
    Returns cached expanded state icon.
    
    Returns:
    cached expanded state icon
  - getCachedDisabledCollapseIcon
```
protected javax.swing.ImageIcon getCachedDisabledCollapseIcon()
```
    Returns cached disabled expanded state icon.
    
    Returns:
    cached disabled expanded state icon
  - clearCachedExpandIcons
```
protected void clearCachedExpandIcons()
```
    Clears cached collapsed state icons.
  - getCachedExpandIcon
```
protected javax.swing.ImageIcon getCachedExpandIcon()
```
    Returns cached collapsed state icon.
    
    Returns:
    cached collapsed state icon
  - getCachedDisabledExpandIcon
```
protected javax.swing.ImageIcon getCachedDisabledExpandIcon()
```
    Returns cached disabled collapsed state icon.
    
    Returns:
    cached disabled collapsed state icon
  - getHeaderPanel
```
public WebPanel getHeaderPanel()
```
    Returns header panel.
    
    Returns:
    header panel
  - getExpandButton
```
public WebButton getExpandButton()
```
    Returns state change button.
    
    Returns:
    state change button
  - getTitleComponent
```
public java.awt.Component getTitleComponent()
```
    Returns title component.
    
    Returns:
    title component
  - setTitleComponent
```
public void setTitleComponent(java.awt.Component titleComponent)
```
    Sets custom title component.
    
    Parameters:
    titleComponent - new custom title component
  - getContent
```
public java.awt.Component getContent()
```
    Returns collapsible pane content.
    
    Returns:
    collapsible pane content
  - setContent
```
public void setContent(java.awt.Component content)
```
    Sets collapsible pane content.
    
    Parameters:
    content - new collapsible pane content
  - getCollapsiblePaneListeners
```
public java.util.List<CollapsiblePaneListener> getCollapsiblePaneListeners()
```
    Returns collapsible pane listeners.
    
    Returns:
    collapsible pane listeners
  - setCollapsiblePaneListeners
```
public void setCollapsiblePaneListeners(java.util.List<CollapsiblePaneListener> listeners)
```
    Sets collapsible pane listeners.
    
    Parameters:
    listeners - new collapsible pane listeners
  - addCollapsiblePaneListener
```
public void addCollapsiblePaneListener(CollapsiblePaneListener listener)
```
    Adds collapsible pane listener.
    
    Parameters:
    listener - collapsible pane listener to add
  - removeCollapsiblePaneListener
```
public void removeCollapsiblePaneListener(CollapsiblePaneListener listener)
```
    Removes collapsible pane listener.
    
    Parameters:
    listener - collapsible pane listener to remove
  - fireExpanding
```
public void fireExpanding()
```
    Notifies when collapsible pane starts to expand.
  - fireExpanded
```
public void fireExpanded()
```
    Notifies when collapsible pane finished expanding.
  - fireCollapsing
```
public void fireCollapsing()
```
    Notifies when collapsible pane starts to collapse.
  - fireCollapsed
```
public void fireCollapsed()
```
    Notifies when collapsible pane finished collapsing.
  - getTransitionProgress
```
public float getTransitionProgress()
```
    Returns current collapsible pane transition progress. Returns 1f when pane is fully expanded and 0f when pane is fully collapsed.
    
    Returns:
    current collapsible pane transition progress
  - getBasePreferredSize
```
public java.awt.Dimension getBasePreferredSize()
```
    Returns preferred size without taking collapsible pane content into account.
    
    Returns:
    preferred size without taking collapsible pane content into account
  - setLanguage
```
public void setLanguage(java.lang.String key,
               java.lang.Object... data)
```
    Specified by:
    
    setLanguage in interface com.alee.managers.language.LanguageMethods
  - updateLanguage
```
public void updateLanguage(java.lang.Object... data)
```
    Specified by:
    
    updateLanguage in interface com.alee.managers.language.LanguageMethods
  - updateLanguage
```
public void updateLanguage(java.lang.String key,
                  java.lang.Object... data)
```
    Specified by:
    
    updateLanguage in interface com.alee.managers.language.LanguageMethods
  - removeLanguage
```
public void removeLanguage()
```
    Specified by:
    
    removeLanguage in interface com.alee.managers.language.LanguageMethods
  - isLanguageSet
```
public boolean isLanguageSet()
```
    Specified by:
    
    isLanguageSet in interface com.alee.managers.language.LanguageMethods
  - setLanguageUpdater
```
public void setLanguageUpdater(com.alee.managers.language.updaters.LanguageUpdater updater)
```
    Specified by:
    
    setLanguageUpdater in interface com.alee.managers.language.LanguageMethods
  - removeLanguageUpdater
```
public void removeLanguageUpdater()
```
    Specified by:
    
    removeLanguageUpdater in interface com.alee.managers.language.LanguageMethods
  - registerSettings
```
public void registerSettings(java.lang.String key)
```
    Specified by:
    
    registerSettings in interface com.alee.managers.settings.SettingsMethods
  - registerSettings
```
public <T extends com.alee.managers.settings.DefaultValue> void registerSettings(java.lang.String key,
                                                                        java.lang.Class<T> defaultValueClass)
```
    Specified by:
    
    registerSettings in interface com.alee.managers.settings.SettingsMethods
  - registerSettings
```
public void registerSettings(java.lang.String key,
                    java.lang.Object defaultValue)
```
    Specified by:
    
    registerSettings in interface com.alee.managers.settings.SettingsMethods
  - registerSettings
```
public void registerSettings(java.lang.String group,
                    java.lang.String key)
```
    Specified by:
    
    registerSettings in interface com.alee.managers.settings.SettingsMethods
  - registerSettings
```
public <T extends com.alee.managers.settings.DefaultValue> void registerSettings(java.lang.String group,
                                                                        java.lang.String key,
                                                                        java.lang.Class<T> defaultValueClass)
```
    Specified by:
    
    registerSettings in interface com.alee.managers.settings.SettingsMethods
  - registerSettings
```
public void registerSettings(java.lang.String group,
                    java.lang.String key,
                    java.lang.Object defaultValue)
```
    Specified by:
    
    registerSettings in interface com.alee.managers.settings.SettingsMethods
  - registerSettings
```
public void registerSettings(java.lang.String key,
                    boolean loadInitialSettings,
                    boolean applySettingsChanges)
```
    Specified by:
    
    registerSettings in interface com.alee.managers.settings.SettingsMethods
  - registerSettings
```
public <T extends com.alee.managers.settings.DefaultValue> void registerSettings(java.lang.String key,
                                                                        java.lang.Class<T> defaultValueClass,
                                                                        boolean loadInitialSettings,
                                                                        boolean applySettingsChanges)
```
    Specified by:
    
    registerSettings in interface com.alee.managers.settings.SettingsMethods
  - registerSettings
```
public void registerSettings(java.lang.String key,
                    java.lang.Object defaultValue,
                    boolean loadInitialSettings,
                    boolean applySettingsChanges)
```
    Specified by:
    
    registerSettings in interface com.alee.managers.settings.SettingsMethods
  - registerSettings
```
public <T extends com.alee.managers.settings.DefaultValue> void registerSettings(java.lang.String group,
                                                                        java.lang.String key,
                                                                        java.lang.Class<T> defaultValueClass,
                                                                        boolean loadInitialSettings,
                                                                        boolean applySettingsChanges)
```
    Specified by:
    
    registerSettings in interface com.alee.managers.settings.SettingsMethods
  - registerSettings
```
public void registerSettings(java.lang.String group,
                    java.lang.String key,
                    java.lang.Object defaultValue,
                    boolean loadInitialSettings,
                    boolean applySettingsChanges)
```
    Specified by:
    
    registerSettings in interface com.alee.managers.settings.SettingsMethods
  - registerSettings
```
public void registerSettings(com.alee.managers.settings.SettingsProcessor settingsProcessor)
```
    Specified by:
    
    registerSettings in interface com.alee.managers.settings.SettingsMethods
  - unregisterSettings
```
public void unregisterSettings()
```
    Specified by:
    
    unregisterSettings in interface com.alee.managers.settings.SettingsMethods
  - loadSettings
```
public void loadSettings()
```
    Specified by:
    
    loadSettings in interface com.alee.managers.settings.SettingsMethods
  - saveSettings
```
public void saveSettings()
```
    Specified by:
    
    saveSettings in interface com.alee.managers.settings.SettingsMethods

Class WebCollapsiblePane

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

Nested classes/interfaces inherited from class java.awt.Container

Nested classes/interfaces inherited from class java.awt.Component

Field Summary

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface javax.swing.SwingConstants

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class com.alee.laf.panel.WebPanel

Methods inherited from class javax.swing.JPanel

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Methods inherited from interface com.alee.utils.laf.ShapeProvider

Field Detail

animate

expandIcon

collapseIcon

stateIconMargin

rotateStateIcon

showStateIcon

stateIconPostion

titlePanePostion

contentMargin

listeners

cachedExpandIcon

cachedDisabledExpandIcon

cachedCollapseIcon

cachedDisabledCollapseIcon

stateChangeHandler

expanded

transitionProgress

expandSpeed

animator

customTitle

headerPanel

titleComponent

expandButton

contentPanel

content

Constructor Detail

WebCollapsiblePane

WebCollapsiblePane

WebCollapsiblePane

WebCollapsiblePane

WebCollapsiblePane

Method Detail

takeFocus

updateDefaultTitleComponent

updateDefaultTitleComponent

updateDefaultTitleBorder

updateHeaderPosition

updateHeaderSides

updateStateIconPosition

updateStateIconMargin

createDefaultTitleComponent

getStateChangeHandler

setStateChangeHandler

isStateChangeEnabled

isAnimating

invertExpandState

invertExpandState

isExpanded

setExpanded

setExpanded

collapse

collapse

finishCollapseAction

expand

expand

finishExpandAction

stopAnimation

getTitlePanePostion

setTitlePanePostion