missing added files from merge

From-SVN: r86958

1 files changed, 287 insertions, 0 deletions

diff --git a/libjava/javax/swing/plaf/basic/BasicToolTipUI.java b/libjava/javax/swing/plaf/basic/BasicToolTipUI.java
new file mode 100644
index 0000000..3b5941f
--- /dev/null
+++ b/libjava/javax/swing/plaf/basic/BasicToolTipUI.java
@@ -0,0 +1,287 @@
+/* BasicToolTipUI.java --
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+   This file is part of GNU Classpath.
+
+   GNU Classpath is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GNU Classpath is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GNU Classpath; see the file COPYING.  If not, write to the
+   Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.
+
+   Linking this library statically or dynamically with other modules is
+   making a combined work based on this library.  Thus, the terms and
+   conditions of the GNU General Public License cover the whole
+   combination.
+
+   As a special exception, the copyright holders of this library give you
+   permission to link this library with independent modules to produce an
+   executable, regardless of the license terms of these independent
+   modules, and to copy and distribute the resulting executable under
+   terms of your choice, provided that you also meet, for each linked
+   independent module, the terms and conditions of the license of that
+   module.  An independent module is a module which is not derived from
+   or based on this library.  If you modify this library, you may extend
+   this exception to your version of the library, but you are not
+   obligated to do so.  If you do not wish to do so, delete this
+   exception statement from your version. */
+
+package javax.swing.plaf.basic;
+
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.FontMetrics;
+import java.awt.Graphics;
+import java.awt.Insets;
+import java.awt.Rectangle;
+import javax.swing.JComponent;
+import javax.swing.JToolTip;
+import javax.swing.SwingConstants;
+import javax.swing.SwingUtilities;
+import javax.swing.UIDefaults;
+import javax.swing.UIManager;
+import javax.swing.border.Border;
+import javax.swing.plaf.ComponentUI;
+import javax.swing.plaf.ToolTipUI;
+
+
+/**
+ * This is the Basic Look and Feel UI class for JToolTip.
+ */
+public class BasicToolTipUI extends ToolTipUI
+{
+  /** The default Border around the JToolTip. */
+  private static Border defaultBorder = new Border()
+    {
+      // FIXME: This needs to go into Basic Look and Feel
+      // defaults.
+
+			/**
+			 * This method returns the border insets.
+			 *
+			 * @param c The Component to find Border insets for.
+			 *
+			 * @return The Border insets.
+			 */		 
+      public Insets getBorderInsets(Component c)
+      {
+	return new Insets(4, 4, 4, 4);
+      }
+
+			/**
+			 * This method returns whether the border is opaque.
+			 *
+			 * @return Whether the border is opaque.
+			 */
+      public boolean isBorderOpaque()
+      {
+	return false;
+      }
+
+			/**
+			 * This method paints the border.
+			 *
+			 * @param c The Component to paint this border around.
+			 * @param g The Graphics object to paint with.
+			 * @param x The x coordinate to start painting at.
+			 * @param y The y coordinate to start painting at.
+			 * @param w The width of the Component.
+			 * @param y The height of the Component.
+			 */
+      public void paintBorder(Component c, Graphics g, int x, int y, int w,
+                              int h)
+      {
+	Color saved = g.getColor();
+	g.setColor(Color.BLACK);
+
+	g.drawRect(0, 0, w - 1, h - 1);
+
+	g.setColor(saved);
+      }
+    };
+
+	/** The shared instance of BasicToolTipUI used for all ToolTips. */
+	private static BasicToolTipUI shared;
+
+  /**
+   * Creates a new BasicToolTipUI object.
+   */
+  public BasicToolTipUI()
+  {
+    super();
+  }
+
+  /**
+   * This method creates a new BasicToolTip UI for the given 
+	 * JComponent.
+   *
+   * @param c The JComponent to create a UI for.
+   *
+   * @return A BasicToolTipUI that can be used by the given JComponent.
+   */
+  public static ComponentUI createUI(JComponent c)
+  {
+		if (shared == null)
+			shared = new BasicToolTipUI();
+		return shared;
+  }
+
+  /**
+   * This method returns the msximum size of the given JComponent.
+   *
+   * @param c The JComponent to find a maximum size for.
+   *
+   * @return The maximum size.
+   */
+  public Dimension getMaximumSize(JComponent c)
+  {
+    return getPreferredSize(c);
+  }
+
+  /**
+   * This method returns the minimum size of the given JComponent.
+   *
+   * @param c The JComponent to find a minimum size for.
+   *
+   * @return The minimum size.
+   */
+  public Dimension getMinimumSize(JComponent c)
+  {
+    return getPreferredSize(c);
+  }
+
+  /**
+   * This method returns the preferred size of the given JComponent.
+   *
+   * @param c The JComponent to find a preferred size for.
+   *
+   * @return The preferred size.
+   */
+  public Dimension getPreferredSize(JComponent c)
+  {
+    JToolTip tip = (JToolTip) c;
+    Rectangle vr = new Rectangle();
+    Rectangle ir = new Rectangle();
+    Rectangle tr = new Rectangle();
+    Insets insets = tip.getInsets();
+    FontMetrics fm = tip.getToolkit().getFontMetrics(tip.getFont());
+    SwingUtilities.layoutCompoundLabel(tip, fm, tip.getTipText(), null,
+                                       SwingConstants.CENTER,
+                                       SwingConstants.CENTER,
+                                       SwingConstants.CENTER,
+                                       SwingConstants.CENTER, vr, ir, tr, 0);
+    return new Dimension(insets.left + tr.width + insets.right,
+                         insets.top + tr.height + insets.bottom);
+  }
+
+  /**
+   * This method installs the defaults for the given JComponent.
+   *
+   * @param c The JComponent to install defaults for.
+   */
+  protected void installDefaults(JComponent c)
+  {
+    UIDefaults defaults = UIManager.getLookAndFeelDefaults();
+    c.setBackground(defaults.getColor("ToolTip.background"));
+    c.setForeground(defaults.getColor("ToolTip.foreground"));
+    c.setFont(defaults.getFont("ToolTip.font"));
+    c.setBorder(defaultBorder);
+  }
+
+  /**
+   * This method installs the listeners for the given JComponent.
+   *
+   * @param c The JComponent to install listeners for.
+   */
+  protected void installListeners(JComponent c)
+  {
+  }
+
+  /**
+   * This method installs the UI for the given JComponent.
+   *
+   * @param c The JComponent to install the UI for.
+   */
+  public void installUI(JComponent c)
+  {
+    c.setOpaque(true);
+    installDefaults(c);
+    installListeners(c);
+  }
+
+  /**
+   * This method paints the given JComponent with the given Graphics object.
+   *
+   * @param g The Graphics object to paint with.
+   * @param c The JComponent to paint.
+   */
+  public void paint(Graphics g, JComponent c)
+  {
+    JToolTip tip = (JToolTip) c;
+
+    String text = tip.getTipText();
+    if (text == null)
+      return;
+
+    Rectangle vr = new Rectangle();
+    vr = SwingUtilities.calculateInnerArea(tip, vr);
+    Rectangle ir = new Rectangle();
+    Rectangle tr = new Rectangle();
+    FontMetrics fm = tip.getToolkit().getFontMetrics(tip.getFont());
+    SwingUtilities.layoutCompoundLabel(tip, fm, tip.getTipText(), null,
+                                       SwingConstants.CENTER,
+                                       SwingConstants.CENTER,
+                                       SwingConstants.CENTER,
+                                       SwingConstants.CENTER, vr, ir, tr, 0);
+
+    Color saved = g.getColor();
+    g.setColor(Color.BLACK);
+
+    g.drawString(text, vr.x, vr.y + fm.getAscent());
+
+    g.setColor(saved);
+  }
+
+  /**
+   * This method uninstalls the defaults for the given JComponent.
+   *
+   * @param c The JComponent to uninstall defaults for.
+   */
+  protected void uninstallDefaults(JComponent c)
+  {
+    c.setForeground(null);
+    c.setBackground(null);
+    c.setFont(null);
+    c.setBorder(null);
+  }
+
+  /**
+   * This method uninstalls listeners for the given JComponent.
+   *
+   * @param c The JComponent to uninstall listeners for.
+   */
+  protected void uninstallListeners(JComponent c)
+  {
+  }
+
+  /**
+   * This method uninstalls the UI for the given JComponent.
+   *
+   * @param c The JComponent to uninstall.
+   */
+  public void uninstallUI(JComponent c)
+  {
+    uninstallDefaults(c);
+    uninstallListeners(c);
+  }
+}