Admin: 1 версия

2010-06-01T04:57:35Z

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в 17:44, 31 мая 2010

2010-05-31T17:44:27Z

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== 14. Active UIResources ==



<source lang="java">
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class ActiveSample {
private static final String LABEL_FACTORY = "LabelFactory";
public static void main (String args[]) {
JFrame frame = new JFrame("Active Example");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
UIManager.put(LABEL_FACTORY, new ActiveLabel());
final JPanel panel = new JPanel();
JButton button = new JButton("Get");
ActionListener actionListener = new ActionListener() {
public void actionPerformed(ActionEvent actionEvent) {
JLabel label = (JLabel)UIManager.get(LABEL_FACTORY);
panel.add(label);
panel.revalidate();
}
};
button.addActionListener(actionListener);
frame.add(panel, BorderLayout.CENTER);
frame.add(button, BorderLayout.SOUTH);
frame.setSize(200, 200);
frame.setVisible(true);
}
}</source>



== 14. Lazy UIResources ==



<source lang="java">
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.ruponent;
import java.awt.Graphics;
import java.awt.Polygon;
import javax.swing.Icon;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTree;
import javax.swing.UIDefaults;
import javax.swing.UIManager;
public class LazySample {
public static void main(String args[]) {
JFrame frame = new JFrame("Lazy Example");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Integer fifteen = new Integer(15);
Object lazyArgs[] = new Object[] { Color.GREEN, Boolean.TRUE, fifteen, fifteen };
Object lazyDiamond = new UIDefaults.ProxyLazyValue("MyIcon", lazyArgs);
UIManager.put("Tree.openIcon", lazyDiamond);
JTree tree = new JTree();
JScrollPane scrollPane = new JScrollPane(tree);
frame.add(scrollPane, BorderLayout.CENTER);
frame.setSize(200, 200);
frame.setVisible(true);
}
}
class MyIcon implements Icon {
public MyIcon(Object obj) {
}
public int getIconHeight() {
return 20;
}
public int getIconWidth() {
return 20;
}
public void paintIcon(Component c, Graphics g, int x, int y) {
g.setColor(Color.RED);
g.fillRect(1,1,20,20);
}
}</source>



== 14. Retrieve information of all available UIManager defaults ==



<source lang="java">
import javax.swing.LookAndFeel;
import javax.swing.UIManager;
public class Main {
public static void main(String[] args) {
System.out.println(" " + UIManager.getLookAndFeel().getName());
UIManager.LookAndFeelInfo[] inst = UIManager.getInstalledLookAndFeels();
for (int i = 0; i < inst.length; i++) {
System.out.println(" " + inst[i].getName());
}
LookAndFeel[] aux = UIManager.getAuxiliaryLookAndFeels();
if (aux != null) {
for (int i = 0; i < aux.length; i++) {
System.out.println(" " + aux[i].getName());
}
} else {
System.out.println(" <NONE>");
}
System.out.println(" " + UIManager.getCrossPlatformLookAndFeelClassName());
System.out.println(" " + UIManager.getSystemLookAndFeelClassName());
}
}</source>



== 14. UIResource Collection ==

UIResource ImplementationWrapped Class/InterfaceActionMapUIResourceActionMapBasicBorders.ButtonBorderBorderBasicBorders.FieldBorderBorderBasicBorders.MarginBorderBorderBasicBorders.MenuBarBorderBorderBasicBorders.RadioButtonBorderBorderBasicBorders.RolloverButtonBorderBorderBasicBorders.SplitPaneBorderBorderBasicBorders.ToggleButtonBorderBorderBasicComboBoxEditor.UIResourceComboBoxEditorBasicComboBoxRenderer.UIResourceListCellRendererBasicTextUI.BasicCaretCaretBasicTextUI.BasicHighlighterHighlighterBorderUIResourceBorderBorderUIResource.BevelBorderUIResourceBorderBorderUIResource.rupoundBorderUIResourceBorderBorderUIResource.EmptyBorderUIResourceBorderBorderUIResource.EtchedBorderUIResourceBorderBorderUIResource.LineBorderUIResourceBorderBorderUIResource.MatteBorderUIResourceBorderBorderUIResource.TitledBorderUIResourceBorderColorUIResourceColorComponentInputMapUIResourceInputMap / ComponentInputMapDefaultListCellRenderer.UIResourceListCellRendererDefaultMenuLayoutLayoutManager / LayoutManager2DefaultTableCellRenderer.UIResourceTableCellRendererDimensionUIResourceDimensionFontUIResourceFontIconUIResourceIconInputMapUIResourceInputMapInsetsUIResourceInsetsJScrollPane.ScrollBarJScrollBarMetalBorders.ButtonBorderBorderMetalBorders.Flush3DBorderBorderMetalBorders.InternalFrameBorderBorderMetalBorders.MenuBarBorderBorderMetalBorders.MenuItemBorderBorderMetalBorders.OptionDialogBorderBorderMetalBorders.PaletteBorderBorderMetalBorders.PopupMenuBorderBorderMetalBorders.RolloverButtonBorderBorderMetalBorders.ScrollPaneBorderBorderMetalBorders.TextFieldBorderBorderMetalBorders.ToggleButtonBorderBorderMetalBorders.ToolBarBorderBorderMetalCheckBoxIconIconMetalComboBoxEditor.UIResourceComboBoxEditorMetalIconFactory.PaletteCloseIconIconScrollPaneLayout.UIResourceScrollPaneLayout

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Admin: 1 версия

в 17:44, 31 мая 2010