JAL-3032 adds Java 8 functionality (2/2)

[jalview.git] / src2 / fr / orsay / lri / varna / controlers / ControleurSelectionHighlight.java

diff --git a/src2/fr/orsay/lri/varna/controlers/ControleurSelectionHighlight.java b/src2/fr/orsay/lri/varna/controlers/ControleurSelectionHighlight.java
new file mode 100644 (file)
index 0000000..11e0134
--- /dev/null
+++ b/src2/fr/orsay/lri/varna/controlers/ControleurSelectionHighlight.java
@@ -0,0 +1,72 @@
+/*
+ VARNA is a tool for the automated drawing, visualization and annotation of the secondary structure of RNA, designed as a companion software for web servers and databases.
+ Copyright (C) 2008  Kevin Darty, Alain Denise and Yann Ponty.
+ electronic mail : Yann.Ponty@lri.fr
+ paper mail : LRI, bat 490 Université Paris-Sud 91405 Orsay Cedex France
+
+ This file is part of VARNA version 3.1.
+ VARNA version 3.1 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.
+
+ VARNA version 3.1 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 VARNA version 3.1.
+ If not, see http://www.gnu.org/licenses.
+ */
+package fr.orsay.lri.varna.controlers;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Vector;
+
+import javax.swing.JMenuItem;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
+
+import fr.orsay.lri.varna.VARNAPanel;
+import fr.orsay.lri.varna.models.rna.ModeleBase;
+
+
+public class ControleurSelectionHighlight implements ChangeListener {
+       private Collection<? extends ModeleBase> _selection;
+       private VARNAPanel _target;
+       private JMenuItem _parent;
+
+       public ControleurSelectionHighlight(int elem, VARNAPanel v, JMenuItem parent) {
+               ArrayList<Integer> sel = new ArrayList<Integer>();
+               sel.add(elem);
+               _selection = v.getRNA().getBasesAt(sel);
+               _target = v;
+               _parent = parent;
+       }
+
+       public ControleurSelectionHighlight(Vector<Integer> sel, VARNAPanel v,
+                       JMenuItem parent) {
+               this(new ArrayList<Integer>(sel), v, parent);
+       }
+
+       public ControleurSelectionHighlight(ArrayList<Integer> sel, VARNAPanel v,
+                       JMenuItem parent) {
+               this(v.getRNA().getBasesAt(sel),v,parent);
+       }
+       
+       public ControleurSelectionHighlight(Collection<? extends ModeleBase> sel, VARNAPanel v,
+                       JMenuItem parent) {
+               _selection = sel;
+               _target = v;
+               _parent = parent;
+       }
+
+       public void stateChanged(ChangeEvent e) {
+               if (_parent.isSelected()) {
+                       _target.saveSelection();
+                       _target.setSelection(_selection);
+               } else {
+                       _target.restoreSelection();
+               }
+
+       }
+
+}