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java.lang.Objectorg.jvnet.lafwidget.LafWidgetAdapter
org.jvnet.lafwidget.desktop.DesktopIconHoverPreviewWidget
public class DesktopIconHoverPreviewWidget
Adds internal frame thumbnail preview on desktop icon mouse hover.
Nested Class Summary | |
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protected class |
DesktopIconHoverPreviewWidget.TitleMouseHandler
Mouse handler for showing / hiding the preview window. |
Field Summary | |
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protected javax.swing.JComponent |
compToHover
The component that initiates the desktop icon preview (when the mouse hover above it). |
protected javax.swing.JInternalFrame.JDesktopIcon |
desktopIcon
The associated desktop icon. |
protected java.beans.PropertyChangeListener |
internalFramePropertyListener
Listens on the changes to the ancestor. |
protected DesktopIconHoverPreviewWidget.TitleMouseHandler |
titleMouseHandler
Mouse handler for the compToHover . |
Fields inherited from class org.jvnet.lafwidget.LafWidgetAdapter |
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jcomp |
Fields inherited from interface org.jvnet.lafwidget.LafWidget |
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ANIMATION_KIND, AUTO_SCROLL, COMBO_BOX_AUTOCOMPLETION_MATCHER, COMBO_BOX_NO_AUTOCOMPLETION, COMBO_BOX_USE_MODEL_ONLY, COMPONENT_PREVIEW_PAINTER, IGNORE_GLOBAL_LOCALE, NO_LOCK_ICON, PASSWORD_STRENGTH_CHECKER, TABBED_PANE_PREVIEW_PAINTER, TEXT_EDIT_CONTEXT_MENU, TEXT_FLIP_SELECT_ON_ESCAPE, TEXT_SELECT_ON_FOCUS, TREE_AUTO_DND_SUPPORT |
Constructor Summary | |
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DesktopIconHoverPreviewWidget()
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Method Summary | |
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java.awt.image.BufferedImage |
getSnapshot(javax.swing.JInternalFrame frame)
Returns the snapshot of the specified internal frame. |
void |
installComponents()
Installs components for the associated component. |
void |
installListeners()
Installs listeners for the associated component. |
boolean |
requiresCustomLafSupport()
Returns indication whether this widget requires custom LAF
support. |
void |
setComponent(javax.swing.JComponent jcomp)
Associates a component with this widget. |
void |
uninstallListeners()
Uninstalls listeners for the associated component. |
Methods inherited from class org.jvnet.lafwidget.LafWidgetAdapter |
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installDefaults, installUI, uninstallComponents, uninstallDefaults, uninstallUI |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected javax.swing.JInternalFrame.JDesktopIcon desktopIcon
protected javax.swing.JComponent compToHover
protected java.beans.PropertyChangeListener internalFramePropertyListener
protected DesktopIconHoverPreviewWidget.TitleMouseHandler titleMouseHandler
compToHover
.
Constructor Detail |
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public DesktopIconHoverPreviewWidget()
Method Detail |
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public void setComponent(javax.swing.JComponent jcomp)
LafWidget
this
widget.
setComponent
in interface LafWidget
setComponent
in class LafWidgetAdapter
jcomp
- Component.public void installComponents()
LafWidget
installComponents
in interface LafWidget
installComponents
in class LafWidgetAdapter
public void installListeners()
LafWidget
installListeners
in interface LafWidget
installListeners
in class LafWidgetAdapter
public void uninstallListeners()
LafWidget
uninstallListeners
in interface LafWidget
uninstallListeners
in class LafWidgetAdapter
public java.awt.image.BufferedImage getSnapshot(javax.swing.JInternalFrame frame)
frame
- Internal frame.
public boolean requiresCustomLafSupport()
LafWidget
this
widget requires custom LAF
support. Some widgets such as TabOverviewDialogWidget
or
TabHoverPreviewWidget
require custom implementation based on the
internals of the specific LAF. Relevant functions in the base
LafWidgetSupport
support throw
UnsupportedOperationException
.
true
if this
widget requires custom
LAF support, false
otherwise.
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