*/
package jalview.gui;
-import jalview.bin.Cache;
-import jalview.renderer.OverviewRenderer;
-import jalview.util.MessageManager;
-import jalview.util.Platform;
-import jalview.viewmodel.OverviewDimensions;
-import jalview.viewmodel.OverviewDimensionsHideHidden;
-import jalview.viewmodel.OverviewDimensionsShowHidden;
-import jalview.viewmodel.ViewportListenerI;
-
import java.awt.BorderLayout;
import java.awt.Cursor;
import java.awt.Dimension;
-import java.awt.Image;
-import java.awt.Point;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ComponentAdapter;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyVetoException;
-import javax.swing.ImageIcon;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JInternalFrame;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.SwingUtilities;
+import jalview.renderer.OverviewRenderer;
+import jalview.util.MessageManager;
+import jalview.util.Platform;
+import jalview.viewmodel.OverviewDimensions;
+import jalview.viewmodel.OverviewDimensionsHideHidden;
+import jalview.viewmodel.OverviewDimensionsShowHidden;
+import jalview.viewmodel.ViewportListenerI;
+
/**
* Panel displaying an overview of the full alignment, with an interactive box
* representing the viewport onto the alignment.
* @author $author$
* @version $Revision$
*/
+@SuppressWarnings("serial")
public class OverviewPanel extends JPanel
implements Runnable, ViewportListenerI
{
- protected Image dragImage = new ImageIcon(
- getClass().getResource("/images/dragcursor.png"))
- .getImage();
-
- private OverviewDimensions od;
+ protected OverviewDimensions od;
private OverviewCanvas oviewCanvas;
- private AlignViewport av;
+ protected AlignViewport av;
private AlignmentPanel ap;
- private JCheckBoxMenuItem displayToggle;
+ protected JCheckBoxMenuItem displayToggle;
- private boolean showHidden = true;
+ protected boolean showHidden = true;
- private boolean draggingBox = false;
+ protected boolean draggingBox = false;
- private ProgressPanel progressPanel;
+ protected ProgressPanel progressPanel;
/**
* Creates a new OverviewPanel object.
*
* @param alPanel
* The alignment panel which is shown in the overview panel
+ * @param isShowHidden TODO
*/
- public OverviewPanel(AlignmentPanel alPanel)
+ public OverviewPanel(AlignmentPanel alPanel, boolean isShowHidden)
{
this.av = alPanel.av;
this.ap = alPanel;
- showHidden = Cache.getDefault(Preferences.SHOW_OV_HIDDEN_AT_START,
- true);
+ showHidden = isShowHidden;
if (showHidden)
{
od = new OverviewDimensionsShowHidden(av.getRanges(),
// without this the overview window does not size to fit the overview canvas
setPreferredSize(new Dimension(od.getWidth(), od.getHeight()));
-
- // set up custom cursor for use on Mac...
- Point hotSpot = new Point(16, 16);
- String cursorName = "Custom drag cursor";
-
- Cursor tempCursor;
- if (Platform.isAMac())
- {
- tempCursor = getToolkit().createCustomCursor(dragImage, hotSpot,
- cursorName);
- }
- else
- {
- tempCursor = Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR);
- }
- final Cursor dragCursor = tempCursor;
addComponentListener(new ComponentAdapter()
{
{
if (od.isPositionInBox(evt.getX(), evt.getY()))
{
- // display drag cursor at mouse position
- getParent().setCursor(dragCursor);
+ /*
+ * using HAND_CURSOR rather than DRAG_CURSOR
+ * as the latter is not supported on Mac
+ */
+ getParent().setCursor(
+ Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
}
else
{
// reset cursor
getParent().setCursor(
- Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
+ Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR));
}
}
@Override
public void mousePressed(MouseEvent evt)
{
- if (SwingUtilities.isRightMouseButton(evt))
- {
- if (!Platform.isAMac())
- {
- showPopupMenu(evt);
- }
+
+ if (Platform.isWinRightButton(evt)) {
+ showPopupMenu(evt);
+ return;
+ }
+ if (SwingUtilities.isRightMouseButton(evt)) {
+ return;
}
- else
- {
// don't do anything if the mouse press is in the overview's box
// (wait to see if it's a drag instead)
// otherwise update the viewport
if (!od.isPositionInBox(evt.getX(), evt.getY()))
{
draggingBox = false;
+
+ // display drag cursor at mouse position
+ setCursor(Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR));
+
od.updateViewportFromMouse(evt.getX(), evt.getY(),
av.getAlignment().getHiddenSequences(),
av.getAlignment().getHiddenColumns());
+ getParent().setCursor(
+ Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
}
else
{
av.getAlignment().getHiddenSequences(),
av.getAlignment().getHiddenColumns());
}
- }
}
@Override
{
showPopupMenu(evt);
}
- // click in box should also reset the cursor
- else if (od.isPositionInBox(evt.getX(), evt.getY()))
- {
- // display drag cursor at mouse position
- getParent().setCursor(dragCursor);
- }
- else
- {
- // reset cursor
- getParent().setCursor(
- Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
- }
}
+
+ @Override
+ public void mouseReleased(MouseEvent evt)
+ {
+ draggingBox = false;
+ }
+
});
+
+ /*
+ * Javascript does not call componentResized on initial display,
+ * so do the update here
+ */
+ if (Platform.isJS())
+ {
+ updateOverviewImage();
+ }
}
/*
* Displays the popup menu and acts on user input
*/
- private void showPopupMenu(MouseEvent e)
+ protected void showPopupMenu(MouseEvent e)
{
JPopupMenu popup = new JPopupMenu();
ActionListener menuListener = new ActionListener()
/*
* Toggle overview display between showing hidden columns and hiding hidden columns
*/
- private void toggleHiddenColumns()
+ protected void toggleHiddenColumns()
{
if (showHidden)
{
od = null;
}
}
+
+ public boolean isShowHiddenRegions()
+ {
+ return showHidden;
+ }
+
+ public OverviewCanvas getCanvas()
+ {
+ return oviewCanvas;
+ }
}
git://source.jalview.org / jalview.git / blobdiff