[Bprocessor-commit] gl/src/net/sourceforge/bprocessor/gl/tool AbstractTool.java, 1.121, 1.122

[Michael L. <he...@us...>]

Update of /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv11913/src/net/sourceforge/bprocessor/gl/tool

Modified Files:
	AbstractTool.java 
Log Message:
Small improvement of the time based delay in drag in tools

Index: AbstractTool.java
===================================================================
RCS file: /cvsroot/bprocessor/gl/src/net/sourceforge/bprocessor/gl/tool/AbstractTool.java,v
retrieving revision 1.121
retrieving revision 1.122
diff -C2 -d -r1.121 -r1.122
*** AbstractTool.java	16 May 2007 07:37:56 -0000	1.121
--- AbstractTool.java	1 Jun 2007 10:49:33 -0000	1.122
***************
*** 38,41 ****
--- 38,43 ----
  import java.awt.Point;
  import java.awt.Toolkit;
+ import java.awt.event.ActionEvent;
+ import java.awt.event.ActionListener;
  import java.awt.event.KeyEvent;
  import java.awt.event.MouseEvent;
***************
*** 53,56 ****
--- 55,59 ----
  import java.util.Collection;
  import java.util.Stack;
+ import javax.swing.Timer;
  
  import org.apache.log4j.Logger;
***************
*** 82,85 ****
--- 85,92 ----
    private Transform id;
    
+   private MouseEvent parked;
+   
+   private Timer dragtimer;
+   
    /** The minimum drag time */
    private static final int MIN_DRAG_TIME_MS = 200;
***************
*** 191,194 ****
--- 198,211 ----
    }
    
+   private class DragAction implements ActionListener {
+     public void actionPerformed(ActionEvent e) {
+       if (parked != null) {
+         dragged(parked);
+         parked = null;
+         glv.repaint(true);
+       }
+     }
+   }
+   
    /**
     * Getter for cursor
***************
*** 359,362 ****
--- 376,380 ----
     */
    public void mouseDragged(MouseEvent e) {
+     parked = null;
      int x = e.getX();
      int y = e.getY();
***************
*** 373,376 ****
--- 391,400 ----
          if (e.getWhen() > pressedTime + MIN_DRAG_TIME_MS) {
            dragged(e);
+         } else {
+           parked = e;
+           int delay = (int) (MIN_DRAG_TIME_MS - (e.getWhen() - pressedTime));
+           dragtimer =  new Timer(delay, new DragAction());
+           dragtimer.setRepeats(false);
+           dragtimer.start();
          }
        }
***************
*** 386,389 ****
--- 410,414 ----
     */
    public void mouseMoved(MouseEvent e) {
+     parked = null;
      int x = e.getX();
      int y = e.getY();
***************
*** 424,427 ****
--- 449,453 ----
     */
    public void mousePressed(MouseEvent e) {
+     parked = null;
      pressedTime = e.getWhen();
      pressPos[0] = e.getX();
***************
*** 464,467 ****
--- 490,494 ----
     */
    public void mouseReleased(MouseEvent e) {
+     parked = null;
      if (e.getButton() == MouseEvent.BUTTON2) {
        glv.setCursor(cursor);