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java.lang.Objectorg.jdesktop.swingx.renderer.DefaultVisuals<T>
public class DefaultVisuals<T extends javax.swing.JComponent>
Encapsulates the default visual configuration of renderering components,
respecting the state of the passed-in CellContext. It's
basically re-usable across all types of renderees (JTable, JList, JTree).
Guarantees to completely configure the default visual properties (listed
below) of a given component. As a consequence, client code (f.i. in
Highlighters) can safely change them without long-lasting
visual artefacts.
PENDING: allow mutators for overruling the CellContexts
defaults? Would prefer not to, as in the context of SwingX visual config on
the renderer level is discouraged (the way to go are Highlighters.
PENDING: not yet quite decided whether the toolTipText property belongs into the visual default config. Doing so gives client code the choice to set it either in a Highlighter or a custom ComponentProvider.
CellContext,
Serialized Form| Constructor Summary | |
|---|---|
DefaultVisuals()
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| Method Summary | |
|---|---|
protected void |
configureBorder(T renderingComponent,
CellContext context)
Configures the rendering component's border from the given cell context. |
protected void |
configureColors(T renderingComponent,
CellContext context)
Configures colors of rendering component from the given cell context. |
protected void |
configureFocusColors(T renderingComponent,
CellContext context)
Configures focus-related colors form given cell context. |
protected void |
configurePainter(T renderingComponent,
CellContext context)
Configures the default Painter if applicable. |
protected void |
configureSizes(T renderingComponent,
CellContext context)
Configures min-, max, preferredSize properties of the renderingComponent. |
protected void |
configureState(T renderingComponent,
CellContext context)
Configure "divers" visual state of the rendering component from the given cell context. |
void |
configureVisuals(T renderingComponent,
CellContext context)
Configures all default visual state of the rendering component from the given cell context. |
protected java.awt.Color |
getBackground(CellContext context)
Returns the unselected background to use for the rendering component. |
protected java.awt.Color |
getForeground(CellContext context)
Returns the unselected foreground to use for the rendering component. |
void |
setBackground(java.awt.Color c)
Sets the renderer's unselected-background color to the specified color. |
void |
setForeground(java.awt.Color c)
Sets the renderer's unselected-foreground color to the specified color. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public DefaultVisuals()
| Method Detail |
|---|
public void setForeground(java.awt.Color c)
not null this color will overrule the default color of
the CellContext.
c - set the foreground color to this valuepublic void setBackground(java.awt.Color c)
not null this color will overrule the default color of
the CellContext.
c - set the background color to this value
public void configureVisuals(T renderingComponent,
CellContext context)
renderingComponent - the component to configure, must not be nullcontext - the cell context to configure from, must not be null
java.lang.NullPointerException - if either renderingComponent or cellContext
is null
protected void configurePainter(T renderingComponent,
CellContext context)
renderingComponent - the component to configure, must not be nullcontext - the cell context to configure from, must not be null
protected void configureState(T renderingComponent,
CellContext context)
Here: synch Font, ComponentOrientation and
enabled to context's component. Resets toolTipText to null.
Calls configureSizes to reset xxSize if appropriate. Resets the component's
name property.
PENDING: not fully defined - "divers" means everything that's not
Colors
nor Border nor Painter.
renderingComponent - the component to configure, must not be nullcontext - the cell context to configure from, must not be null
protected void configureSizes(T renderingComponent,
CellContext context)
renderingComponent - the component to configure, must not be nullcontext - the cell context to configure from, must not be null
protected void configureColors(T renderingComponent,
CellContext context)
renderingComponent - the component to configure, must not be nullcontext - the cell context to configure from, must not be null
protected void configureFocusColors(T renderingComponent,
CellContext context)
PENDING: move to context as well? - it's the only comp with focus specifics? Problem is the parameter type...
renderingComponent - the component to configure, must not be nullcontext - the cell context to configure from, must not be null
protected void configureBorder(T renderingComponent,
CellContext context)
renderingComponent - the component to configure, must not be nullcontext - the cell context to configure from, must not be nullprotected java.awt.Color getForeground(CellContext context)
Here: returns this renderer's unselected foreground is not null, returns the foreground from the given context. In other words: the renderer's foreground takes precedence if set.
context - the cell context.
protected java.awt.Color getBackground(CellContext context)
Here: returns this renderer's unselected background is not null, returns the background from the given context. In other words: the renderer's background takes precedence if set.
context - the cell context.
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