- java.lang.Object
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- javax.swing.plaf.ComponentUI
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- javax.swing.plaf.TextUI
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- javax.swing.plaf.basic.BasicTextUI
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- javax.swing.plaf.basic.BasicTextFieldUI
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- javax.swing.plaf.synth.SynthTextFieldUI
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- All Implemented Interfaces:
- SynthConstants, SynthUI, ViewFactory
- Direct Known Subclasses:
- SynthFormattedTextFieldUI, SynthPasswordFieldUI
public class SynthTextFieldUI extends BasicTextFieldUI implements SynthUI
Provides the Synth L&F UI delegate forJTextField
.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 JavaBeansTM has been added to the
java.beans
package. Please seeXMLEncoder
.- Since:
- 1.7
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Nested Class Summary
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Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicTextUI
BasicTextUI.BasicCaret, BasicTextUI.BasicHighlighter
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Constructor Summary
Constructors Constructor and Description SynthTextFieldUI()
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Method Summary
Methods Modifier and Type Method and Description static ComponentUI
createUI(JComponent c)
Creates a UI for a JTextField.SynthContext
getContext(JComponent c)
Returns the Context for the specified component.protected void
installDefaults()
Initializes component properties, such as font, foreground, background, caret color, selection color, selected text color, disabled text color, and border color.protected void
paint(SynthContext context, Graphics g)
Paints the specified component.protected void
paintBackground(Graphics g)
Paints a background for the view.void
paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)
Paints the border.protected void
propertyChange(PropertyChangeEvent evt)
This method gets called when a bound property is changed on the associated JTextComponent.protected void
uninstallDefaults()
Sets the component properties that have not been explicitly overridden tonull
.void
update(Graphics g, JComponent c)
Notifies this UI delegate to repaint the specified component.-
Methods inherited from class javax.swing.plaf.basic.BasicTextFieldUI
create, getBaseline, getBaselineResizeBehavior, getPropertyPrefix
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Methods inherited from class javax.swing.plaf.basic.BasicTextUI
create, createCaret, createHighlighter, createKeymap, damageRange, damageRange, getComponent, getEditorKit, getKeymapName, getMaximumSize, getMinimumSize, getNextVisualPositionFrom, getPreferredSize, getRootView, getToolTipText, getVisibleEditorRect, installKeyboardActions, installListeners, installUI, modelChanged, modelToView, modelToView, paint, paintSafely, setView, uninstallKeyboardActions, uninstallListeners, uninstallUI, viewToModel, viewToModel
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Methods inherited from class javax.swing.plaf.ComponentUI
contains, getAccessibleChild, getAccessibleChildrenCount
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Method Detail
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createUI
public static ComponentUI createUI(JComponent c)
Creates a UI for a JTextField.- Parameters:
c
- the text field- Returns:
- the UI object
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getContext
public SynthContext getContext(JComponent c)
Description copied from interface:SynthUI
Returns the Context for the specified component.- Specified by:
getContext
in interfaceSynthUI
- Parameters:
c
- Component requesting SynthContext.- Returns:
- SynthContext describing component.
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update
public void update(Graphics g, JComponent c)
Notifies this UI delegate to repaint the specified component. This method paints the component background, then calls thepaint(SynthContext,Graphics)
method.In general, this method does not need to be overridden by subclasses. All Look and Feel rendering code should reside in the
paint
method.- Overrides:
update
in classBasicTextUI
- Parameters:
g
- theGraphics
object used for paintingc
- the component being painted- See Also:
paint(SynthContext,Graphics)
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paint
protected void paint(SynthContext context, Graphics g)
Paints the specified component.This is routed to the
BasicTextUI.paintSafely(java.awt.Graphics)
method under the guarantee that the model does not change from the view of this thread while it is rendering (if the associated model is derived fromAbstractDocument
). This enables the model to potentially be updated asynchronously.- Parameters:
context
- context for the component being paintedg
- theGraphics
object used for painting- See Also:
update(Graphics,JComponent)
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paintBorder
public void paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)
Description copied from interface:SynthUI
Paints the border.- Specified by:
paintBorder
in interfaceSynthUI
- Parameters:
context
- a component contextg
-Graphics
to paint onx
- the X coordinatey
- the Y coordinatew
- width of the borderh
- height of the border
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paintBackground
protected void paintBackground(Graphics g)
Description copied from class:BasicTextUI
Paints a background for the view. This will only be called if isOpaque() on the associated component is true. The default is to paint the background color of the component.- Overrides:
paintBackground
in classBasicTextUI
- Parameters:
g
- the graphics context
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propertyChange
protected void propertyChange(PropertyChangeEvent evt)
This method gets called when a bound property is changed on the associated JTextComponent. This is a hook which UI implementations may change to reflect how the UI displays bound properties of JTextComponent subclasses. This is implemented to do nothing (i.e. the response to properties in JTextComponent itself are handled prior to calling this method).- Overrides:
propertyChange
in classBasicTextUI
- Parameters:
evt
- the property change event
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installDefaults
protected void installDefaults()
Description copied from class:BasicTextUI
Initializes component properties, such as font, foreground, background, caret color, selection color, selected text color, disabled text color, and border color. The font, foreground, and background properties are only set if their current value is either null or a UIResource, other properties are set if the current value is null.- Overrides:
installDefaults
in classBasicTextUI
- See Also:
BasicTextUI.uninstallDefaults()
,BasicTextUI.installUI(javax.swing.JComponent)
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uninstallDefaults
protected void uninstallDefaults()
Description copied from class:BasicTextUI
Sets the component properties that have not been explicitly overridden tonull
. A property is considered overridden if its current value is not aUIResource
.- Overrides:
uninstallDefaults
in classBasicTextUI
- See Also:
BasicTextUI.installDefaults()
,BasicTextUI.uninstallUI(javax.swing.JComponent)
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Dokument erstellt 11/06/2005, zuletzt geändert 04/03/2020
Quelle des gedruckten Dokuments:https://www.gaudry.be/de/java-api-rf-javax/swing/plaf/synth/SynthTextFieldUI.html
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