src/windows/classes/sun/awt/windows/WToolkit.java

*** 28,44 ****
--- 28,50 ----
  import java.awt.*;
  import java.awt.im.InputMethodHighlight;
  import java.awt.im.spi.InputMethodDescriptor;
  import java.awt.image.*;
  import java.awt.peer.*;
+ import java.awt.event.FocusEvent;
  import java.awt.event.KeyEvent;
+ import java.awt.event.MouseEvent;
  import java.awt.datatransfer.Clipboard;
+ import java.awt.TextComponent;
  import java.awt.TrayIcon;
  import java.beans.PropertyChangeListener;
  import java.security.AccessController;
  import java.security.PrivilegedAction;
+ import javax.swing.text.JTextComponent;
+ 
  import sun.awt.AppContext;
+ import sun.awt.AWTAccessor;
  import sun.awt.AWTAutoShutdown;
  import sun.awt.LightweightFrame;
  import sun.awt.SunToolkit;
  import sun.misc.ThreadGroupUtils;
  import sun.awt.Win32GraphicsDevice;
*** 1099,1108 ****
--- 1105,1169 ----
          if (w.getPeer() != null) {
             ((WWindowPeer)w.getPeer()).ungrab();
          }
      }
  
+     ///////////////////////////////////////////////////////////////////////////
+     // The following code is used for support of automatic showing of the touch
+     // keyboard for text components and is accessed only from EDT.
+     ///////////////////////////////////////////////////////////////////////////
+     private volatile Component compOnTouchDownEvent;
+     private volatile Component compOnMousePressedEvent;
+ 
+     @Override
+     public void showOrHideTouchKeyboard(Component comp, AWTEvent e) {
+         if ((comp == null) || (e == null) ||
+             (!(comp instanceof TextComponent) &&
+                 !(comp instanceof JTextComponent))) {
+             return;
+         }
+ 
+         if ((e instanceof MouseEvent) && comp.isEnabled() &&
+             (((comp instanceof TextComponent) &&
+                     ((TextComponent)comp).isEditable()) ||
+                 ((comp instanceof JTextComponent) &&
+                     ((JTextComponent)comp).isEditable()))) {
+             MouseEvent me = (MouseEvent)e;
+             if (me.getID() == MouseEvent.MOUSE_PRESSED) {
+                 if (AWTAccessor.getMouseEventAccessor()
+                         .isCausedByTouchEvent(me)) {
+                     compOnTouchDownEvent = comp;
+                 } else {
+                     compOnMousePressedEvent = comp;
+                 }
+             } else if (me.getID() == MouseEvent.MOUSE_RELEASED) {
+                 if (AWTAccessor.getMouseEventAccessor()
+                         .isCausedByTouchEvent(me)) {
+                     if (compOnTouchDownEvent == comp) {
+                         showTouchKeyboard(true);
+                     }
+                     compOnTouchDownEvent = null;
+                 } else {
+                     if (compOnMousePressedEvent == comp) {
+                         showTouchKeyboard(false);
+                     }
+                     compOnMousePressedEvent = null;
+                 }
+             }
+         } else if (e instanceof FocusEvent) {
+             if (e.getID() == FocusEvent.FOCUS_LOST) {
+                 hideTouchKeyboard();
+             }
+         }
+     }
+ 
+     private native void showTouchKeyboard(boolean causedByTouchEvent);
+     private native void hideTouchKeyboard();
+     ///////////////////////////////////////////////////////////////////////////
+     // End of the touch keyboard related code.
+     ///////////////////////////////////////////////////////////////////////////
+ 
      @Override
      public native boolean syncNativeQueue(final long timeout);
      @Override
      public boolean isDesktopSupported() {
          return true;