X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2FTTreeView.java;h=f0480bddd716331a3c8963a344fdaa6ac6264364;hb=e16dda65585466c8987bd1efd718431450a96605;hp=7aaee43fa9c08854a7b2057fa1c1d01454834165;hpb=daa4106c096cd4d2b92c3cbae6491edccd25fcc4;p=nikiroo-utils.git

diff --git a/src/jexer/TTreeView.java b/src/jexer/TTreeView.java
index 7aaee43..f0480bd 100644
--- a/src/jexer/TTreeView.java
+++ b/src/jexer/TTreeView.java
@@ -1,29 +1,27 @@
 /*
  * Jexer - Java Text User Interface
  *
- * License: LGPLv3 or later
+ * The MIT License (MIT)
  *
- * This module is licensed under the GNU Lesser General Public License
- * Version 3.  Please see the file "COPYING" in this directory for more
- * information about the GNU Lesser General Public License Version 3.
+ * Copyright (C) 2016 Kevin Lamonte
  *
- *     Copyright (C) 2015  Kevin Lamonte
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 3 of
- * the License, or (at your option) any later version.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
  *
- * 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.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, see
- * http://www.gnu.org/licenses/, or write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
  *
  * @author Kevin Lamonte [kevin.lamonte@gmail.com]
  * @version 1
@@ -52,6 +50,8 @@ public class TTreeView extends TWidget {
     /**
      * Get the horizontal scrollbar.  This is used by TTreeItem.draw(), and
      * potentially subclasses.
+     *
+     * @return the horizontal scrollbar
      */
     public final THScroller getHScroller() {
         return hScroller;
@@ -94,7 +94,7 @@ public class TTreeView extends TWidget {
      * If true, move the window to put the selected item in view.  This
      * normally only happens once after setting treeRoot.
      */
-    public boolean centerWindow = false;
+    private boolean centerWindow = false;
 
     /**
      * The action to perform when the user selects an item.
@@ -107,7 +107,9 @@ public class TTreeView extends TWidget {
      * @param treeRoot ultimate root of tree
      * @param centerWindow if true, move the window to put the root in view
      */
-    public void setTreeRoot(final TTreeItem treeRoot, final boolean centerWindow) {
+    public void setTreeRoot(final TTreeItem treeRoot,
+        final boolean centerWindow) {
+
         this.treeRoot = treeRoot;
         this.centerWindow = centerWindow;
     }
@@ -239,12 +241,12 @@ public class TTreeView extends TWidget {
             if (item == selectedItem) {
                 foundSelectedRow = true;
             }
-            if (foundSelectedRow == false) {
+            if (!foundSelectedRow) {
                 selectedRow++;
             }
 
             int lineWidth = item.getText().length()
-            + item.getPrefix().length() + 4;
+                + item.getPrefix().length() + 4;
             if (lineWidth > maxLineWidth) {
                 maxLineWidth = lineWidth;
             }
@@ -360,7 +362,7 @@ public class TTreeView extends TWidget {
      * @param mouse mouse button release event
      */
     @Override
-    public void onMouseUp(TMouseEvent mouse) {
+    public void onMouseUp(final TMouseEvent mouse) {
         // Pass to children
         super.onMouseDown(mouse);