diff options
Diffstat (limited to 'libjava/classpath/javax/swing/plaf/basic/BasicToolTipUI.java')
| -rw-r--r-- | libjava/classpath/javax/swing/plaf/basic/BasicToolTipUI.java | 99 |
1 files changed, 28 insertions, 71 deletions
diff --git a/libjava/classpath/javax/swing/plaf/basic/BasicToolTipUI.java b/libjava/classpath/javax/swing/plaf/basic/BasicToolTipUI.java index b7a08aa728e..5cec2e33365 100644 --- a/libjava/classpath/javax/swing/plaf/basic/BasicToolTipUI.java +++ b/libjava/classpath/javax/swing/plaf/basic/BasicToolTipUI.java @@ -1,5 +1,5 @@ /* BasicToolTipUI.java -- - Copyright (C) 2004 Free Software Foundation, Inc. + Copyright (C) 2004, 2005 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -39,20 +39,18 @@ 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 java.awt.Toolkit; import javax.swing.JComponent; import javax.swing.JToolTip; +import javax.swing.LookAndFeel; 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; @@ -61,58 +59,12 @@ import javax.swing.plaf.ToolTipUI; */ 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); - } + /** The shared instance of BasicToolTipUI used for all ToolTips. */ + private static BasicToolTipUI shared; - /** - * 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 h 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; + /** The tooltip's text */ + private String text; /** * Creates a new BasicToolTipUI object. @@ -124,7 +76,7 @@ public class BasicToolTipUI extends ToolTipUI /** * This method creates a new BasicToolTip UI for the given - * JComponent. + * JComponent. * * @param c The JComponent to create a UI for. * @@ -132,9 +84,9 @@ public class BasicToolTipUI extends ToolTipUI */ public static ComponentUI createUI(JComponent c) { - if (shared == null) - shared = new BasicToolTipUI(); - return shared; + if (shared == null) + shared = new BasicToolTipUI(); + return shared; } /** @@ -171,12 +123,16 @@ public class BasicToolTipUI extends ToolTipUI public Dimension getPreferredSize(JComponent c) { JToolTip tip = (JToolTip) c; + FontMetrics fm; + Toolkit g = tip.getToolkit(); + text = tip.getTipText(); + 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, + fm = g.getFontMetrics(tip.getFont()); + SwingUtilities.layoutCompoundLabel(tip, fm, text, null, SwingConstants.CENTER, SwingConstants.CENTER, SwingConstants.CENTER, @@ -192,11 +148,9 @@ public class BasicToolTipUI extends ToolTipUI */ 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); + LookAndFeel.installColorsAndFont(c, "ToolTip.background", + "ToolTip.foreground", "ToolTip.font"); + LookAndFeel.installBorder(c, "ToolTip.border"); } /** @@ -206,6 +160,7 @@ public class BasicToolTipUI extends ToolTipUI */ protected void installListeners(JComponent c) { + // TODO: Implement this properly. } /** @@ -231,6 +186,7 @@ public class BasicToolTipUI extends ToolTipUI JToolTip tip = (JToolTip) c; String text = tip.getTipText(); + Toolkit t = tip.getToolkit(); if (text == null) return; @@ -238,19 +194,19 @@ public class BasicToolTipUI extends ToolTipUI 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, + FontMetrics fm = t.getFontMetrics(tip.getFont()); + int ascent = fm.getAscent(); + SwingUtilities.layoutCompoundLabel(tip, fm, text, 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.drawString(text, vr.x, vr.y + ascent); - g.setColor(saved); + g.setColor(saved); } /** @@ -273,6 +229,7 @@ public class BasicToolTipUI extends ToolTipUI */ protected void uninstallListeners(JComponent c) { + // TODO: Implement this properly. } /** |