summaryrefslogtreecommitdiffstats
path: root/toolkit/test/accessibility/AccessibleTreeCellRenderer.java
diff options
context:
space:
mode:
Diffstat (limited to 'toolkit/test/accessibility/AccessibleTreeCellRenderer.java')
-rw-r--r--toolkit/test/accessibility/AccessibleTreeCellRenderer.java108
1 files changed, 0 insertions, 108 deletions
diff --git a/toolkit/test/accessibility/AccessibleTreeCellRenderer.java b/toolkit/test/accessibility/AccessibleTreeCellRenderer.java
deleted file mode 100644
index 3a1f7150b5e6..000000000000
--- a/toolkit/test/accessibility/AccessibleTreeCellRenderer.java
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-import java.awt.Color;
-import java.awt.Component;
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.swing.JTree;
-import javax.swing.tree.DefaultTreeCellRenderer;
-import javax.swing.tree.TreePath;
-
-
-public class AccessibleTreeCellRenderer
- extends DefaultTreeCellRenderer
-{
- private Color
- maDefaultColor,
- maChangedColor;
- private ArrayList<Boolean>
- maChangedLines;
-
-
-
- public AccessibleTreeCellRenderer ()
- {
- maDefaultColor = Color.black;
- maChangedColor = Color.red;
- maChangedLines = new ArrayList<Boolean> ();
- }
-
- @Override
- public Component getTreeCellRendererComponent (
- JTree tree,
- Object value,
- boolean sel,
- boolean expanded,
- boolean leaf,
- int row,
- boolean hasFocus)
- {
- super.getTreeCellRendererComponent(
- tree, value, sel,
- expanded, leaf, row,
- hasFocus);
-
- if (maChangedLines.size()<=row || maChangedLines.get (row) == null)
- setTextNonSelectionColor (maDefaultColor);
- else
- setTextNonSelectionColor (maChangedColor);
-
- return this;
- }
-
- /** Tell the cell renderer that no changes shall be displayed anymore.
- */
- public void clearAllChanges ()
- {
- maChangedLines.clear();
- }
-
- /** Inform the cell renderer of a new changed line which to paint
- highlighted when asked to paint it the next time.
- */
- private void addChangedLine (int nRow)
- {
- while (maChangedLines.size() <= nRow) {
- maChangedLines.add(null);
- }
- nRow -= 1; // row index is one to large for some reason.
- maChangedLines.set (nRow, true);
- }
-
- /** Inform the cell renderer of a set of changed line which to paint
- highlighted when asked to paint them the next time.
- @param aChangedNodes
- The set of changed nodes. Each entry is a TreePath.
- @param aTree
- The JTree that is used to transform the given TreePath objects
- into rows.
- */
- public void addChangedNodes (List<TreePath> aChangedNodes, JTree aTree)
- {
- for (int i=0; i<aChangedNodes.size(); i++)
- {
- TreePath aPath = aChangedNodes.get (i);
- int nRow = aTree.getRowForPath (aPath);
- addChangedLine (nRow);
- }
- }
-
-}
-