javax.swing.plaf.basic

## Class BasicInternalFrameUI

- java.lang.Object
- - javax.swing.plaf.ComponentUI
  - - javax.swing.plaf.InternalFrameUI
    - - javax.swing.plaf.basic.BasicInternalFrameUI

- Direct Known Subclasses:
    MetalInternalFrameUI

      public class BasicInternalFrameUI
      extends InternalFrameUI

  A basic L&F implementation of JInternalFrame.

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class and Description
    --- | ---
    `protected class` | `BasicInternalFrameUI.BasicInternalFrameListener`
    `protected class` | `BasicInternalFrameUI.BorderListener` Listens for border adjustments.
    `protected class` | `BasicInternalFrameUI.ComponentHandler`
    `protected class` | `BasicInternalFrameUI.GlassPaneDispatcher`
    `class` | `BasicInternalFrameUI.InternalFrameLayout`
    `class` | `BasicInternalFrameUI.InternalFramePropertyChangeListener`

  - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected MouseInputAdapter` | `borderListener`
    `protected ComponentListener` | `componentListener`
    `protected JComponent` | `eastPane`
    `protected JInternalFrame` | `frame`
    `protected MouseInputListener` | `glassPaneDispatcher`
    `protected LayoutManager` | `internalFrameLayout`
    `protected JComponent` | `northPane`
    `protected KeyStroke` | `openMenuKey` Deprecated. As of Java 2 platform v1.3.
    `protected PropertyChangeListener` | `propertyChangeListener`
    `protected JComponent` | `southPane`
    `protected BasicInternalFrameTitlePane` | `titlePane`
    `protected JComponent` | `westPane`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `BasicInternalFrameUI(JInternalFrame b)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected void` | `activateFrame(JInternalFrame f)` This method is called when the frame becomes selected.
    `protected void` | `closeFrame(JInternalFrame f)` This method is called when the user wants to close the frame.
    `protected MouseInputAdapter` | `createBorderListener(JInternalFrame w)`
    `protected ComponentListener` | `createComponentListener()`
    `protected DesktopManager` | `createDesktopManager()`
    `protected JComponent` | `createEastPane(JInternalFrame w)`
    `protected MouseInputListener` | `createGlassPaneDispatcher()`
    `protected void` | `createInternalFrameListener()`
    `protected LayoutManager` | `createLayoutManager()`
    `protected JComponent` | `createNorthPane(JInternalFrame w)`
    `protected PropertyChangeListener` | `createPropertyChangeListener()`
    `protected JComponent` | `createSouthPane(JInternalFrame w)`
    `static ComponentUI` | `createUI(JComponent b)`
    `protected JComponent` | `createWestPane(JInternalFrame w)`
    `protected void` | `deactivateFrame(JInternalFrame f)` This method is called when the frame is no longer selected.
    `protected void` | `deiconifyFrame(JInternalFrame f)` This method is called when the user wants to deiconify the frame.
    `protected void` | `deinstallMouseHandlers(JComponent c)`
    `protected DesktopManager` | `getDesktopManager()` Returns the proper DesktopManager.
    `JComponent` | `getEastPane()`
    `Dimension` | `getMaximumSize(JComponent x)` Returns the specified component's maximum size appropriate for the look and feel.
    `Dimension` | `getMinimumSize(JComponent x)` Returns the specified component's minimum size appropriate for the look and feel.
    `JComponent` | `getNorthPane()`
    `Dimension` | `getPreferredSize(JComponent x)` Returns the specified component's preferred size appropriate for the look and feel.
    `JComponent` | `getSouthPane()`
    `JComponent` | `getWestPane()`
    `protected void` | `iconifyFrame(JInternalFrame f)` This method is called when the user wants to iconify the frame.
    `protected void` | `installComponents()`
    `protected void` | `installDefaults()`
    `protected void` | `installKeyboardActions()`
    `protected void` | `installListeners()`
    `protected void` | `installMouseHandlers(JComponent c)`
    `void` | `installUI(JComponent c)` Configures the specified component appropriate for the look and feel.
    `boolean` | `isKeyBindingActive()`
    `protected boolean` | `isKeyBindingRegistered()`
    `protected void` | `maximizeFrame(JInternalFrame f)` This method is called when the user wants to maximize the frame.
    `protected void` | `minimizeFrame(JInternalFrame f)` This method is called when the user wants to minimize the frame.
    `protected void` | `replacePane(JComponent currentPane, JComponent newPane)` Installs necessary mouse handlers on `newPane` and adds it to the frame.
    `void` | `setEastPane(JComponent c)`
    `protected void` | `setKeyBindingActive(boolean b)`
    `protected void` | `setKeyBindingRegistered(boolean b)`
    `void` | `setNorthPane(JComponent c)`
    `void` | `setSouthPane(JComponent c)`
    `protected void` | `setupMenuCloseKey()`
    `protected void` | `setupMenuOpenKey()`
    `void` | `setWestPane(JComponent c)`
    `protected void` | `uninstallComponents()`
    `protected void` | `uninstallDefaults()`
    `protected void` | `uninstallKeyboardActions()`
    `protected void` | `uninstallListeners()`
    `void` | `uninstallUI(JComponent c)` Reverses configuration which was done on the specified component during `installUI`.

    - ### Methods inherited from class javax.swing.plaf.ComponentUI

      `contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, paint, update`

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### frame

          protected JInternalFrame frame

    - #### borderListener

          protected MouseInputAdapter borderListener

    - #### propertyChangeListener

          protected PropertyChangeListener propertyChangeListener

    - #### internalFrameLayout

          protected LayoutManager internalFrameLayout

    - #### componentListener

          protected ComponentListener componentListener

    - #### glassPaneDispatcher

          protected MouseInputListener glassPaneDispatcher

    - #### northPane

          protected JComponent northPane

    - #### southPane

          protected JComponent southPane

    - #### westPane

          protected JComponent westPane

    - #### eastPane

          protected JComponent eastPane

    - #### titlePane

          protected BasicInternalFrameTitlePane titlePane

    - #### openMenuKey

          @Deprecated
          protected KeyStroke openMenuKey

      Deprecated. As of Java 2 platform v1.3.
      As of Java 2 platform v1.3 this previously undocumented field is no longer used. Key bindings are now defined by the LookAndFeel, please refer to the key bindings specification for further details.

  - ### Constructor Detail

    - #### BasicInternalFrameUI

          public BasicInternalFrameUI(JInternalFrame b)

  - ### Method Detail

    - #### createUI

          public static ComponentUI createUI(JComponent b)

    - #### installUI

          public void installUI(JComponent c)

      Description copied from class: `ComponentUI`
      Configures the specified component appropriate for the look and feel. This method is invoked when the `ComponentUI` instance is being installed as the UI delegate on the specified component. This method should completely configure the component for the look and feel, including the following:
      1. Install any default property values for color, fonts, borders, icons, opacity, etc. on the component. Whenever possible, property values initialized by the client program should not be overridden.
      2. Install a `LayoutManager` on the component if necessary.
      3. Create/add any required sub-components to the component.
      4. Create/install event listeners on the component.
      5. Create/install a `PropertyChangeListener` on the component in order to detect and respond to component property changes appropriately.
      6. Install keyboard UI (mnemonics, traversal, etc.) on the component.
      7. Initialize any appropriate instance data.
      Overrides:
        `installUI` in class `ComponentUI`
      Parameters:
        `c` - the component where this UI delegate is being installed
      See Also:
        `ComponentUI.uninstallUI(javax.swing.JComponent)`, `JComponent.setUI(javax.swing.plaf.ComponentUI)`, `JComponent.updateUI()`

    - #### uninstallUI

          public void uninstallUI(JComponent c)

      Description copied from class: `ComponentUI`
      Reverses configuration which was done on the specified component during `installUI`. This method is invoked when this `UIComponent` instance is being removed as the UI delegate for the specified component. This method should undo the configuration performed in `installUI`, being careful to leave the `JComponent` instance in a clean state (no extraneous listeners, look-and-feel-specific property objects, etc.). This should include the following:
      1. Remove any UI-set borders from the component.
      2. Remove any UI-set layout managers on the component.
      3. Remove any UI-added sub-components from the component.
      4. Remove any UI-added event/property listeners from the component.
      5. Remove any UI-installed keyboard UI from the component.
      6. Nullify any allocated instance data objects to allow for GC.
      Overrides:
        `uninstallUI` in class `ComponentUI`
      Parameters:
        `c` - the component from which this UI delegate is being removed; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
      See Also:
        `ComponentUI.installUI(javax.swing.JComponent)`, `JComponent.updateUI()`

    - #### installDefaults

          protected void installDefaults()

    - #### installKeyboardActions

          protected void installKeyboardActions()

    - #### installComponents

          protected void installComponents()

    - #### installListeners

          protected void installListeners()

      Since:
        1.3

    - #### uninstallDefaults

          protected void uninstallDefaults()

    - #### uninstallComponents

          protected void uninstallComponents()

    - #### uninstallListeners

          protected void uninstallListeners()

      Since:
        1.3

    - #### uninstallKeyboardActions

          protected void uninstallKeyboardActions()

    - #### createLayoutManager

          protected LayoutManager createLayoutManager()

    - #### createPropertyChangeListener

          protected PropertyChangeListener createPropertyChangeListener()

    - #### getPreferredSize

          public Dimension getPreferredSize(JComponent x)

      Description copied from class: `ComponentUI`
      Returns the specified component's preferred size appropriate for the look and feel. If `null` is returned, the preferred size will be calculated by the component's layout manager instead (this is the preferred approach for any component with a specific layout manager installed). The default implementation of this method returns `null`.
      Overrides:
        `getPreferredSize` in class `ComponentUI`
      Parameters:
        `x` - the component whose preferred size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
      See Also:
        `JComponent.getPreferredSize()`, `LayoutManager.preferredLayoutSize(java.awt.Container)`

    - #### getMinimumSize

          public Dimension getMinimumSize(JComponent x)

      Description copied from class: `ComponentUI`
      Returns the specified component's minimum size appropriate for the look and feel. If `null` is returned, the minimum size will be calculated by the component's layout manager instead (this is the preferred approach for any component with a specific layout manager installed). The default implementation of this method invokes `getPreferredSize` and returns that value.
      Overrides:
        `getMinimumSize` in class `ComponentUI`
      Parameters:
        `x` - the component whose minimum size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
      Returns:
        a `Dimension` object or `null`
      See Also:
        `JComponent.getMinimumSize()`, `LayoutManager.minimumLayoutSize(java.awt.Container)`, `ComponentUI.getPreferredSize(javax.swing.JComponent)`

    - #### getMaximumSize

          public Dimension getMaximumSize(JComponent x)

      Description copied from class: `ComponentUI`
      Returns the specified component's maximum size appropriate for the look and feel. If `null` is returned, the maximum size will be calculated by the component's layout manager instead (this is the preferred approach for any component with a specific layout manager installed). The default implementation of this method invokes `getPreferredSize` and returns that value.
      Overrides:
        `getMaximumSize` in class `ComponentUI`
      Parameters:
        `x` - the component whose maximum size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
      Returns:
        a `Dimension` object or `null`
      See Also:
        `JComponent.getMaximumSize()`, `LayoutManager2.maximumLayoutSize(java.awt.Container)`

    - #### replacePane

          protected void replacePane(JComponent currentPane,
                         JComponent newPane)

      Installs necessary mouse handlers on `newPane` and adds it to the frame. Reverse process for the `currentPane`.

    - #### deinstallMouseHandlers

          protected void deinstallMouseHandlers(JComponent c)

    - #### installMouseHandlers

          protected void installMouseHandlers(JComponent c)

    - #### createNorthPane

          protected JComponent createNorthPane(JInternalFrame w)

    - #### createSouthPane

          protected JComponent createSouthPane(JInternalFrame w)

    - #### createWestPane

          protected JComponent createWestPane(JInternalFrame w)

    - #### createEastPane

          protected JComponent createEastPane(JInternalFrame w)

    - #### createBorderListener

          protected MouseInputAdapter createBorderListener(JInternalFrame w)

    - #### createInternalFrameListener

          protected void createInternalFrameListener()

    - #### isKeyBindingRegistered

          protected final boolean isKeyBindingRegistered()

    - #### setKeyBindingRegistered

          protected final void setKeyBindingRegistered(boolean b)

    - #### isKeyBindingActive

          public final boolean isKeyBindingActive()

    - #### setKeyBindingActive

          protected final void setKeyBindingActive(boolean b)

    - #### setupMenuOpenKey

          protected void setupMenuOpenKey()

    - #### setupMenuCloseKey

          protected void setupMenuCloseKey()

    - #### getNorthPane

          public JComponent getNorthPane()

    - #### setNorthPane

          public void setNorthPane(JComponent c)

    - #### getSouthPane

          public JComponent getSouthPane()

    - #### setSouthPane

          public void setSouthPane(JComponent c)

    - #### getWestPane

          public JComponent getWestPane()

    - #### setWestPane

          public void setWestPane(JComponent c)

    - #### getEastPane

          public JComponent getEastPane()

    - #### setEastPane

          public void setEastPane(JComponent c)

    - #### getDesktopManager

          protected DesktopManager getDesktopManager()

      Returns the proper DesktopManager. Calls getDesktopPane() to find the JDesktop component and returns the desktopManager from it. If this fails, it will return a default DesktopManager that should work in arbitrary parents.

    - #### createDesktopManager

          protected DesktopManager createDesktopManager()

    - #### closeFrame

          protected void closeFrame(JInternalFrame f)

      This method is called when the user wants to close the frame. The `playCloseSound` Action is fired. This action is delegated to the desktopManager.

    - #### maximizeFrame

          protected void maximizeFrame(JInternalFrame f)

      This method is called when the user wants to maximize the frame. The `playMaximizeSound` Action is fired. This action is delegated to the desktopManager.

    - #### minimizeFrame

          protected void minimizeFrame(JInternalFrame f)

      This method is called when the user wants to minimize the frame. The `playRestoreDownSound` Action is fired. This action is delegated to the desktopManager.

    - #### iconifyFrame

          protected void iconifyFrame(JInternalFrame f)

      This method is called when the user wants to iconify the frame. The `playMinimizeSound` Action is fired. This action is delegated to the desktopManager.

    - #### deiconifyFrame

          protected void deiconifyFrame(JInternalFrame f)

      This method is called when the user wants to deiconify the frame. The `playRestoreUpSound` Action is fired. This action is delegated to the desktopManager.

    - #### activateFrame

          protected void activateFrame(JInternalFrame f)

      This method is called when the frame becomes selected. This action is delegated to the desktopManager.

    - #### deactivateFrame

          protected void deactivateFrame(JInternalFrame f)

      This method is called when the frame is no longer selected. This action is delegated to the desktopManager.

    - #### createComponentListener

          protected ComponentListener createComponentListener()

    - #### createGlassPaneDispatcher

          protected MouseInputListener createGlassPaneDispatcher()

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