AfflictionNetworks/samskivert
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Allow flexibility about which button is used for dragging.

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git-svn-id: https://samskivert.googlecode.com/svn/trunk@1592 6335cc39-0255-0410-8fd6-9bcaacd3b74c
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ray
2005-02-17 21:36:19 +00:00
parent 2d45af601f
commit 97cddd5493
1 changed files with 10 additions and 2 deletions
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projects/samskivert/src/java/com/samskivert/swing/ScrollBox.java
+10 -2
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@@ -133,6 +133,14 @@ public class ScrollBox extends JPanel
_box.height = (int) Math.round(_vert.getExtent() * _vFactor); _box.height = (int) Math.round(_vert.getExtent() * _vFactor);
} }
/**
* Return true if the specified button is ok for dragging the box around.
*/
protected boolean isActiveButton (MouseEvent e)
{
return e.getButton() == MouseEvent.BUTTON1;
}
/** The bounds that we observe / modify. */ /** The bounds that we observe / modify. */
protected BoundedRangeModel _horz, _vert; protected BoundedRangeModel _horz, _vert;
@@ -150,7 +158,7 @@ public class ScrollBox extends JPanel
// documentation inherited // documentation inherited
public void mousePressed (MouseEvent e) public void mousePressed (MouseEvent e)
{ {
if (e.getButton() == MouseEvent.BUTTON1) { if (isActiveButton(e)) {
setCursor(Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR)); setCursor(Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR));
Point p = e.getPoint(); Point p = e.getPoint();
if (_box.contains(p)) { if (_box.contains(p)) {
@@ -180,7 +188,7 @@ public class ScrollBox extends JPanel
// documentation inherited // documentation inherited
public void mouseReleased (MouseEvent e) public void mouseReleased (MouseEvent e)
{ {
if (e.getButton() == MouseEvent.BUTTON1) { if (isActiveButton(e)) {
setCursor(null); setCursor(null);
_lastPoint = null; _lastPoint = null;
} }