diff options
Diffstat (limited to 'libjava/javax/swing/plaf/basic/BasicToolBarUI.java')
| -rw-r--r-- | libjava/javax/swing/plaf/basic/BasicToolBarUI.java | 259 |
1 files changed, 128 insertions, 131 deletions
diff --git a/libjava/javax/swing/plaf/basic/BasicToolBarUI.java b/libjava/javax/swing/plaf/basic/BasicToolBarUI.java index 8315fc05f09..fad0108e096 100644 --- a/libjava/javax/swing/plaf/basic/BasicToolBarUI.java +++ b/libjava/javax/swing/plaf/basic/BasicToolBarUI.java @@ -1,5 +1,5 @@ /* BasicToolBarUI.java -- - Copyright (C) 2004 Free Software Foundation, Inc. + Copyright (C) 2004, 2005 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -92,40 +92,40 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants private static Border rolloverBorder; /** The last known BorderLayout constraint before floating. */ - protected String constraintBeforeFloating; + protected String constraintBeforeFloating; /** The last known orientation of the JToolBar before floating. */ private int lastGoodOrientation; /** The color of the border when it is dockable. */ - protected Color dockingBorderColor; + protected Color dockingBorderColor; /** The background color of the JToolBar when it is dockable. */ - protected Color dockingColor; + protected Color dockingColor; /** The docking listener responsible for mouse events on the JToolBar. */ - protected MouseInputListener dockingListener; + protected MouseInputListener dockingListener; /** The window used for dragging the JToolBar. */ - protected BasicToolBarUI.DragWindow dragWindow; + protected BasicToolBarUI.DragWindow dragWindow; /** The color of the border when it is not dockable. */ - protected Color floatingBorderColor; + protected Color floatingBorderColor; /** The background color of the JToolBar when it is not dockable. */ - protected Color floatingColor; + protected Color floatingColor; /** The index of the focused component. */ - protected int focusedCompIndex; + protected int focusedCompIndex; /** The PropertyChangeListener for the JToolBar. */ - protected PropertyChangeListener propertyListener; + protected PropertyChangeListener propertyListener; /** The JToolBar this UI delegate is responsible for. */ - protected JToolBar toolBar; + protected JToolBar toolBar; /** The Container listener for the JToolBar. */ - protected ContainerListener toolBarContListener; + protected ContainerListener toolBarContListener; /** The Focus listener for the JToolBar. */ protected FocusListener toolBarFocusListener; @@ -152,11 +152,11 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants private transient int cachedOrientation; /** - * This method creates a new BasicToolBarUI object for the given JToolBar. + * This method creates a new <code>BasicToolBarUI</code> object for the given JToolBar. */ public BasicToolBarUI() { - super(); + // Do nothing here. } /** @@ -168,13 +168,10 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * * @return Whether the JToolBar can dock. */ - protected boolean canDock(Component c, Point p) - { - if (areaOfClick(c, p) != -1) - return true; - - return false; - } + public boolean canDock(Component c, Point p) + { + return areaOfClick(c, p) != -1; + } /** * This helper method returns the position of the JToolBar if it can dock. @@ -219,10 +216,10 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * * @return A new DockingListener for the JToolBar. */ - protected MouseInputListener createDockingListener() - { + protected MouseInputListener createDockingListener() + { return new DockingListener(toolBar); - } + } /** * This method creates a new DragWindow for the given JToolBar. @@ -231,10 +228,10 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * * @return A new DragWindow. */ - protected BasicToolBarUI.DragWindow createDragWindow(JToolBar toolbar) - { + protected BasicToolBarUI.DragWindow createDragWindow(JToolBar toolbar) + { return new DragWindow(); - } + } /** * This method creates a new floating frame for the JToolBar. By default, @@ -245,11 +242,11 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * * @return A new floating frame. */ - protected JFrame createFloatingFrame(JToolBar toolbar) - { + protected JFrame createFloatingFrame(JToolBar toolbar) + { // FIXME: Though deprecated, this should still work. - return null; - } + return null; + } /** * This method creates a new floating window for the JToolBar. This is the @@ -259,21 +256,21 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * * @return A new floating window. */ - protected RootPaneContainer createFloatingWindow(JToolBar toolbar) - { + protected RootPaneContainer createFloatingWindow(JToolBar toolbar) + { // This one is used by default though. return new ToolBarDialog(); - } + } /** * This method creates a new WindowListener for the JToolBar. * * @return A new WindowListener. */ - protected WindowListener createFrameListener() - { + protected WindowListener createFrameListener() + { return new FrameListener(); - } + } /** * This method creates a new nonRolloverBorder for JButtons when the @@ -281,20 +278,20 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * * @return A new NonRolloverBorder. */ - protected Border createNonRolloverBorder() - { + protected Border createNonRolloverBorder() + { return new EtchedBorderUIResource(); - } + } /** * This method creates a new PropertyChangeListener for the JToolBar. * * @return A new PropertyChangeListener. */ - protected PropertyChangeListener createPropertyListener() - { + protected PropertyChangeListener createPropertyListener() + { return new PropertyListener(); - } + } /** * This method creates a new rollover border for JButtons when the @@ -302,8 +299,8 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * * @return A new rollover border. */ - protected Border createRolloverBorder() - { + protected Border createRolloverBorder() + { return new EtchedBorderUIResource() { public void paintBorder(Component c, Graphics g, int x, int y, @@ -316,27 +313,27 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants } } }; - } + } /** * This method creates a new Container listener for the JToolBar. * * @return A new Container listener. */ - protected ContainerListener createToolBarContListener() - { + protected ContainerListener createToolBarContListener() + { return new ToolBarContListener(); - } + } /** * This method creates a new FocusListener for the JToolBar. * * @return A new FocusListener for the JToolBar. */ - protected FocusListener createToolBarFocusListener() - { + protected FocusListener createToolBarFocusListener() + { return new ToolBarFocusListener(); - } + } /** * This method creates a new UI delegate for the given JComponent. @@ -357,8 +354,8 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @param position The mouse cursor coordinates relative to the JToolBar. * @param origin The screen position of the JToolBar. */ - protected void dragTo(Point position, Point origin) - { + protected void dragTo(Point position, Point origin) + { int loc = areaOfClick(origParent, SwingUtilities.convertPoint(toolBar, position, origParent)); @@ -390,7 +387,7 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants { w = cachedBounds.height; h = cachedBounds.width; - } + } Point p = dragWindow.getOffset(); Insets insets = toolBar.getInsets(); @@ -414,8 +411,8 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @param origin The screen position of the JToolBar before the drag session * started. */ - protected void floatAt(Point position, Point origin) - { + protected void floatAt(Point position, Point origin) + { Point p = new Point(position); int aoc = areaOfClick(origParent, SwingUtilities.convertPoint(toolBar, p, origParent)); @@ -434,7 +431,7 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants { floatFrame.hide(); newParent = origParent; - } + } String constraint; switch (aoc) @@ -499,9 +496,9 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @return The docking color. */ public Color getDockingColor() - { - return dockingColor; - } + { + return dockingColor; + } /** * This method returns the Color which is displayed when over a floating @@ -510,9 +507,9 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @return The color which is displayed when over a floating area. */ public Color getFloatingColor() - { - return floatingColor; - } + { + return floatingColor; + } /** * This method returns the maximum size of the given JComponent for this UI. @@ -522,9 +519,9 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @return The maximum size for this UI. */ public Dimension getMaximumSize(JComponent c) - { + { return getPreferredSize(c); - } + } /** * This method returns the minimum size of the given JComponent for this UI. @@ -534,9 +531,9 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @return The minimum size for this UI. */ public Dimension getMinimumSize(JComponent c) - { + { return getPreferredSize(c); - } + } /** * This method returns the preferred size of the given JComponent for this @@ -547,15 +544,15 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @return The preferred size for this UI. */ public Dimension getPreferredSize(JComponent c) - { + { return toolBar.getLayout().preferredLayoutSize(c); - } + } /** * This method installs the needed components for the JToolBar. */ - protected void installComponents() - { + protected void installComponents() + { floatFrame = (Window) createFloatingWindow(toolBar); dragWindow = createDragWindow(toolBar); @@ -569,13 +566,13 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants borders = new Hashtable(); fillHashtable(); - } + } /** * This method installs the defaults as specified by the look and feel. */ - protected void installDefaults() - { + protected void installDefaults() + { UIDefaults defaults = UIManager.getLookAndFeelDefaults(); toolBar.setBorder(new ToolBarBorder()); @@ -588,24 +585,24 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants floatingBorderColor = defaults.getColor("ToolBar.floatingForeground"); floatingColor = defaults.getColor("ToolBar.floatingBackground"); - } + } /** * This method installs the keyboard actions for the JToolBar as specified * by the look and feel. */ - protected void installKeyboardActions() - { + protected void installKeyboardActions() + { // FIXME: implement. - } + } /** * This method installs listeners for the JToolBar. * * @param toolbar The JToolBar to register listeners for. */ - protected void installListeners(JToolBar toolbar) - { + protected void installListeners(JToolBar toolbar) + { dockingListener = createDockingListener(); toolBar.addMouseListener(dockingListener); toolBar.addMouseMotionListener(dockingListener); @@ -630,13 +627,13 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @param c The JComponent whose children need to have non rollover borders * installed. */ - protected void installNonRolloverBorders(JComponent c) - { + protected void installNonRolloverBorders(JComponent c) + { Component[] components = toolBar.getComponents(); for (int i = 0; i < components.length; i++) setBorderToNonRollover(components[i]); - } + } /** * This method installs normal (or their original) borders for each @@ -645,13 +642,13 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @param c The JComponent whose children need to have their original * borders installed. */ - protected void installNormalBorders(JComponent c) - { + protected void installNormalBorders(JComponent c) + { Component[] components = toolBar.getComponents(); for (int i = 0; i < components.length; i++) setBorderToNormal(components[i]); - } + } /** * This method install rollover borders for each component inside the given @@ -660,13 +657,13 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @param c The JComponent whose children need to have rollover borders * installed. */ - protected void installRolloverBorders(JComponent c) - { + protected void installRolloverBorders(JComponent c) + { Component[] components = toolBar.getComponents(); for (int i = 0; i < components.length; i++) setBorderToRollover(components[i]); - } + } /** * This method fills the borders hashtable with a list of components that @@ -694,20 +691,20 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * * @param c The JComponent to install a UI for. */ - public void installUI(JComponent c) - { - super.installUI(c); + public void installUI(JComponent c) + { + super.installUI(c); - if (c instanceof JToolBar) - { - toolBar = (JToolBar) c; - toolBar.setOpaque(true); + if (c instanceof JToolBar) + { + toolBar = (JToolBar) c; + toolBar.setOpaque(true); installDefaults(); installComponents(); - installListeners(toolBar); + installListeners(toolBar); installKeyboardActions(); - } - } + } + } /** * This method returns whether the JToolBar is floating. @@ -715,9 +712,9 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @return Whether the JToolBar is floating. */ public boolean isFloating() - { + { return floatFrame.isVisible(); - } + } /** * This method returns whether rollover borders have been set. @@ -725,9 +722,9 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @return Whether rollover borders have been set. */ public boolean isRolloverBorders() - { + { return toolBar.isRollover(); - } + } /** * This method navigates in the given direction giving focus to the next @@ -735,10 +732,10 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * * @param direction The direction to give focus to. */ - protected void navigateFocusedComp(int direction) - { + protected void navigateFocusedComp(int direction) + { // FIXME: Implement. - } + } /** * This method sets the border of the given component to a non rollover @@ -746,45 +743,45 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * * @param c The Component whose border needs to be set. */ - protected void setBorderToNonRollover(Component c) - { + protected void setBorderToNonRollover(Component c) + { if (c instanceof JButton) { JButton b = (JButton) c; b.setRolloverEnabled(false); b.setBorder(nonRolloverBorder); } - } + } /** * This method sets the border of the given component to its original value. * * @param c The Component whose border needs to be set. */ - protected void setBorderToNormal(Component c) - { + protected void setBorderToNormal(Component c) + { if (c instanceof JButton) { JButton b = (JButton) c; Border border = (Border) borders.get(b); b.setBorder(border); } - } + } /** * This method sets the border of the given component to a rollover border. * * @param c The Component whose border needs to be set. */ - protected void setBorderToRollover(Component c) - { + protected void setBorderToRollover(Component c) + { if (c instanceof JButton) { JButton b = (JButton) c; b.setRolloverEnabled(true); b.setBorder(rolloverBorder); } - } + } /** * This method sets the docking color. @@ -792,9 +789,9 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @param c The docking color. */ public void setDockingColor(Color c) - { - dockingColor = c; - } + { + dockingColor = c; + } /** * This method sets the floating property for the JToolBar. @@ -816,9 +813,9 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @param c The floating color. */ public void setFloatingColor(Color c) - { + { floatingColor = c; - } + } /** * This method sets the floating location of the JToolBar. @@ -866,7 +863,7 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * This method uninstall UI installed components from the JToolBar. */ protected void uninstallComponents() - { + { installNormalBorders(toolBar); borders = null; rolloverBorder = null; @@ -890,21 +887,21 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants dockingColor = null; floatingBorderColor = null; floatingColor = null; - } + } /** * This method uninstalls keyboard actions installed by the UI. */ protected void uninstallKeyboardActions() - { + { // FIXME: implement. - } + } /** * This method uninstalls listeners installed by the UI. */ protected void uninstallListeners() - { + { toolBar.removeFocusListener(toolBarFocusListener); toolBarFocusListener = null; @@ -917,7 +914,7 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants toolBar.removeMouseMotionListener(dockingListener); toolBar.removeMouseListener(dockingListener); dockingListener = null; - } + } /** * This method uninstalls the UI. @@ -925,7 +922,7 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * @param c The JComponent that is having this UI removed. */ public void uninstallUI(JComponent c) - { + { uninstallKeyboardActions(); uninstallListeners(); uninstallComponents(); @@ -937,7 +934,7 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants * This is the MouseHandler class that allows the user to drag the JToolBar * in and out of the parent and dock it if it can. */ - protected class DockingListener implements MouseInputListener + public class DockingListener implements MouseInputListener { /** Whether the JToolBar is being dragged. */ protected boolean isDragging; @@ -1032,7 +1029,7 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants { if (e.getX() > insets.left) return; - } + } else { if (e.getY() > insets.top) @@ -1221,7 +1218,7 @@ public class BasicToolBarUI extends ToolBarUI implements SwingConstants public void propertyChange(PropertyChangeEvent e) { // FIXME: need name properties so can change floatFrame title. - if (e.getPropertyName().equals(JToolBar.ROLLOVER_CHANGED_PROPERTY)) + if (e.getPropertyName().equals("rollover")) setRolloverBorders(toolBar.isRollover()); } } |