Class SkinRootPaneUI
- java.lang.Object
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- javax.swing.plaf.ComponentUI
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- javax.swing.plaf.RootPaneUI
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- javax.swing.plaf.basic.BasicRootPaneUI
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- com.l2fprod.gui.plaf.skin.SkinRootPaneUI
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- All Implemented Interfaces:
java.beans.PropertyChangeListener
,java.util.EventListener
public final class SkinRootPaneUI extends javax.swing.plaf.basic.BasicRootPaneUI
Provides the metal look and feel implementation ofRootPaneUI
.MetalRootPaneUI
provides support for thewindowDecorationStyle
property ofJRootPane
.MetalRootPaneUI
does this by way of installing a customLayoutManager
, a privateComponent
to render the appropriate widgets, and a privateBorder
. TheLayoutManager
is always installed, regardless of the value of thewindowDecorationStyle
property, but theBorder
andComponent
are only installed/added if thewindowDecorationStyle
is other thanJRootPane.NONE
.Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans TM has been added to the
java.beans
package. Please seeXMLEncoder
.- Since:
- 1.4
- Version:
- 1.16 02/04/02
- Author:
- Terry Kellerman
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Field Summary
Fields Modifier and Type Field Description static int
Frame_MAXIMIZED_BOTH
static int
JRootPane_NONE
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Constructor Summary
Constructors Constructor Description SkinRootPaneUI()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static void
adjust(java.awt.Rectangle bounds, java.awt.Dimension min, int deltaX, int deltaY, int deltaWidth, int deltaHeight)
static int
calculateCorner(java.awt.Component c, int x, int y)
Returns the corner that contains the pointx
,y
, or -1 if the position doesn't match a corner.static int
calculatePosition(int spot, int width)
Returns an integer indicating the position ofspot
inwidth
.static javax.swing.plaf.ComponentUI
createUI(javax.swing.JComponent c)
Creates a UI for aJRootPane
.static int
getCursor(int corner)
Returns the Cursor to render for the specified corner.static int
getExtendedState(java.awt.Frame p_Frame)
static int
getWindowDecorationStyle(javax.swing.JRootPane p_Pane)
void
installUI(javax.swing.JComponent c)
Invokes supers implementation ofinstallUI
to install the necessary state onto the passed inJRootPane
to render the metal look and feel implementation ofRootPaneUI
.void
propertyChange(java.beans.PropertyChangeEvent e)
Invoked when a property changes.static void
setExtendedState(java.awt.Frame p_Frame, int p_Value)
void
uninstallUI(javax.swing.JComponent c)
Invokes supers implementation to uninstall any of its state.-
Methods inherited from class javax.swing.plaf.basic.BasicRootPaneUI
installComponents, installDefaults, installKeyboardActions, installListeners, uninstallComponents, uninstallDefaults, uninstallKeyboardActions, uninstallListeners
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Method Detail
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getExtendedState
public static int getExtendedState(java.awt.Frame p_Frame)
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setExtendedState
public static void setExtendedState(java.awt.Frame p_Frame, int p_Value)
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getWindowDecorationStyle
public static int getWindowDecorationStyle(javax.swing.JRootPane p_Pane)
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createUI
public static javax.swing.plaf.ComponentUI createUI(javax.swing.JComponent c)
Creates a UI for aJRootPane
.- Parameters:
c
- the JRootPane the RootPaneUI will be created for- Returns:
- the RootPaneUI implementation for the passed in JRootPane
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installUI
public void installUI(javax.swing.JComponent c)
Invokes supers implementation ofinstallUI
to install the necessary state onto the passed inJRootPane
to render the metal look and feel implementation ofRootPaneUI
. If thewindowDecorationStyle
property of theJRootPane
is other thanJRootPane.NONE
, this will add a customComponent
to render the widgets toJRootPane
, as well as installing a customBorder
andLayoutManager
on theJRootPane
.- Overrides:
installUI
in classjavax.swing.plaf.basic.BasicRootPaneUI
- Parameters:
c
- the JRootPane to install state onto
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uninstallUI
public void uninstallUI(javax.swing.JComponent c)
Invokes supers implementation to uninstall any of its state. This will also reset theLayoutManager
of theJRootPane
. If aComponent
has been added to theJRootPane
to render the window decoration style, this method will remove it. Similarly, this will revert the Border and LayoutManager of theJRootPane
to what it was beforeinstallUI
was invoked.- Overrides:
uninstallUI
in classjavax.swing.plaf.basic.BasicRootPaneUI
- Parameters:
c
- the JRootPane to uninstall state from
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propertyChange
public void propertyChange(java.beans.PropertyChangeEvent e)
Invoked when a property changes.MetalRootPaneUI
is primarily interested in events originating from theJRootPane
it has been installed on identifying the propertywindowDecorationStyle
. If thewindowDecorationStyle
has changed to a value other thanJRootPane.NONE
, this will add aComponent
to theJRootPane
to render the window decorations, as well as installing aBorder
on theJRootPane
. On the other hand, if thewindowDecorationStyle
has changed toJRootPane.NONE
, this will remove theComponent
that has been added to theJRootPane
as well resetting the Border to what it was beforeinstallUI
was invoked.- Specified by:
propertyChange
in interfacejava.beans.PropertyChangeListener
- Overrides:
propertyChange
in classjavax.swing.plaf.basic.BasicRootPaneUI
- Parameters:
e
- A PropertyChangeEvent object describing the event source and the property that has changed.
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adjust
public static void adjust(java.awt.Rectangle bounds, java.awt.Dimension min, int deltaX, int deltaY, int deltaWidth, int deltaHeight)
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calculateCorner
public static int calculateCorner(java.awt.Component c, int x, int y)
Returns the corner that contains the pointx
,y
, or -1 if the position doesn't match a corner.
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getCursor
public static int getCursor(int corner)
Returns the Cursor to render for the specified corner. This returns 0 if the corner doesn't map to a valid Cursor
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calculatePosition
public static int calculatePosition(int spot, int width)
Returns an integer indicating the position ofspot
inwidth
. The return value will be: 0 if < BORDER_DRAG_THICKNESS 1 if < CORNER_DRAG_WIDTH 2 if >= CORNER_DRAG_WIDTH &&< width - BORDER_DRAG_THICKNESS 3 if >= width - CORNER_DRAG_WIDTH 4 if >= width - BORDER_DRAG_THICKNESS 5 otherwise
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