X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FPaintRefresher.java;h=7e203b22d54066c60870b587050eeb85a3717a44;hb=d3bf4ae12b72df02dee34c95da750ab38a3816b9;hp=19fe4c9405b874fb86a00fb4715340c29932a0fd;hpb=506d60f0e188723ddc91c26824b41ac7034df3fe;p=jalview.git
diff --git a/src/jalview/gui/PaintRefresher.java b/src/jalview/gui/PaintRefresher.java
index 19fe4c9..7e203b2 100755
--- a/src/jalview/gui/PaintRefresher.java
+++ b/src/jalview/gui/PaintRefresher.java
@@ -1,70 +1,80 @@
/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.4)
- * Copyright (C) 2008 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This file is part of Jalview.
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * Jalview is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ * along with Jalview. If not, see .
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
*/
package jalview.gui;
-import java.util.*;
-
-import java.awt.*;
+import jalview.datamodel.AlignmentI;
+import jalview.datamodel.SequenceI;
-import jalview.datamodel.*;
+import java.awt.Component;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
/**
- * DOCUMENT ME!
+ * Route datamodel/view update events for a sequence set to any display
+ * components involved TODO: JV3 refactor to abstract gui/view package
*
* @author $author$
* @version $Revision$
*/
public class PaintRefresher
{
- static Hashtable components;
+ private static final int ALIGNMENT_CHANGED = 1 << 0;
+ private static final int VALIDATE_SEQUENCES = 1 << 1;
+
+ static Map> components = new HashMap<>();
/**
- * DOCUMENT ME!
+ * Add the given component to those registered under the given sequence set
+ * id. Does nothing if already added.
*
* @param comp
- * DOCUMENT ME!
* @param al
- * DOCUMENT ME!
*/
public static void Register(Component comp, String seqSetId)
{
- if (components == null)
- {
- components = new Hashtable();
- }
-
if (components.containsKey(seqSetId))
{
- Vector comps = (Vector) components.get(seqSetId);
+ List comps = components.get(seqSetId);
if (!comps.contains(comp))
{
- comps.addElement(comp);
+ comps.add(comp);
}
}
else
{
- Vector vcoms = new Vector();
- vcoms.addElement(comp);
+ List vcoms = new ArrayList<>();
+ vcoms.add(comp);
components.put(seqSetId, vcoms);
}
}
+ /**
+ * Remove this component from all registrations. Also removes a registered
+ * sequence set id if there are no remaining components registered against it.
+ *
+ * @param comp
+ */
public static void RemoveComponent(Component comp)
{
if (components == null)
@@ -72,15 +82,14 @@ public class PaintRefresher
return;
}
- Enumeration en = components.keys();
- while (en.hasMoreElements())
+ Iterator it = components.keySet().iterator();
+ while (it.hasNext())
{
- String id = en.nextElement().toString();
- Vector comps = (Vector) components.get(id);
+ List comps = components.get(it.next());
comps.remove(comp);
- if (comps.size() == 0)
+ if (comps.isEmpty())
{
- components.remove(id);
+ it.remove();
}
}
}
@@ -93,41 +102,50 @@ public class PaintRefresher
public static void Refresh(Component source, String id,
boolean alignmentChanged, boolean validateSequences)
{
- if (components == null)
- {
- return;
- }
-
- Component comp;
- Vector comps = (Vector) components.get(id);
+ List comps = components.get(id);
+ int mode = (alignmentChanged ? ALIGNMENT_CHANGED : 0) | (validateSequences ? VALIDATE_SEQUENCES : 0);
if (comps == null)
{
return;
}
+ repaintComponents(source, mode, comps.toArray(new Component[comps.size()]));
+ }
- Enumeration e = comps.elements();
- while (e.hasMoreElements())
+ public static void repaintComponents(Component source, int mode,
+ Component... comps)
+ {
+ for (int i = 0; i < comps.length; i++)
{
- comp = (Component) e.nextElement();
-
- if (comp == source)
+ Component comp = comps[i];
+ if (comp == null)
{
continue;
}
-
- if (validateSequences && comp instanceof AlignmentPanel
- && source instanceof AlignmentPanel)
+ if (comp instanceof AlignmentPanel)
{
- validateSequences(((AlignmentPanel) source).av.alignment,
- ((AlignmentPanel) comp).av.alignment);
+ if ((mode & VALIDATE_SEQUENCES) != 0 && source instanceof AlignmentPanel)
+ {
+ validateSequences(((AlignmentPanel) source).av.getAlignment(),
+ ((AlignmentPanel) comp).av.getAlignment());
+ }
+ if ((mode & ALIGNMENT_CHANGED) != 0)
+ {
+ ((AlignmentPanel) comp).alignmentChanged();
+ }
}
-
- if (comp instanceof AlignmentPanel && alignmentChanged)
+ else if (comp instanceof IdCanvas)
{
- ((AlignmentPanel) comp).alignmentChanged();
+ // BH 2019.04.22 fixes JS problem of repaint() consolidation
+ // that occurs in JavaScript but not Java [JAL-3226]
+ ((IdCanvas) comp).setNoFastPaint();
+ }
+ else if (comp instanceof SeqCanvas)
+ {
+ // BH 2019.04.22 fixes JS problem of repaint() consolidation
+ // that occurs in JavaScript but not Java [JAL-3226]
+ ((SeqCanvas) comp).setNoFastPaint();
}
-
comp.repaint();
}
}
@@ -180,7 +198,20 @@ public class PaintRefresher
{
if (i < comp.getHeight())
{
- comp.getSequences().insertElementAt(a1[i], i);
+ // TODO: the following does not trigger any recalculation of
+ // height/etc, or maintain the dataset
+ if (comp.getDataset() != source.getDataset())
+ {
+ // raise an implementation warning here - not sure if this situation
+ // will ever occur
+ System.err.println(
+ "IMPLEMENTATION PROBLEM: DATASET out of sync due to an insert whilst calling PaintRefresher.validateSequences(AlignmentI, ALignmentI)");
+ }
+ List alsq = comp.getSequences();
+ synchronized (alsq)
+ {
+ alsq.add(i, a1[i]);
+ }
}
else
{
@@ -225,20 +256,21 @@ public class PaintRefresher
static AlignmentPanel[] getAssociatedPanels(String id)
{
- Vector comps = (Vector) components.get(id);
- Vector tmp = new Vector();
- int i, iSize = comps.size();
- for (i = 0; i < iSize; i++)
+ List comps = components.get(id);
+ if (comps == null)
+ {
+ return new AlignmentPanel[0];
+ }
+ List tmp = new ArrayList<>();
+ for (Component comp : comps)
{
- if (comps.elementAt(i) instanceof AlignmentPanel)
+ if (comp instanceof AlignmentPanel)
{
- tmp.addElement(((AlignmentPanel) comps.elementAt(i)));
+ tmp.add((AlignmentPanel) comp);
}
}
- AlignmentPanel[] result = new AlignmentPanel[tmp.size()];
- tmp.toArray(result);
-
- return result;
+ return tmp.toArray(new AlignmentPanel[tmp.size()]);
}
+
}