From 93b8643ec02f2f7d3da57f784241da3cfec98afb Mon Sep 17 00:00:00 2001
From: Andrew Su <asu@redhat.com>
Date: Tue, 21 Dec 2010 16:48:12 -0500
Subject: Remove need for MiddleClickListener.java.
---
.../jnlp/controlpanel/DocumentAdapter.java | 102 +++++++++++++++++++++
1 file changed, 102 insertions(+)
create mode 100644 netx/net/sourceforge/jnlp/controlpanel/DocumentAdapter.java
(limited to 'netx/net/sourceforge/jnlp/controlpanel/DocumentAdapter.java')
diff --git a/netx/net/sourceforge/jnlp/controlpanel/DocumentAdapter.java b/netx/net/sourceforge/jnlp/controlpanel/DocumentAdapter.java
new file mode 100644
index 0000000..2bcb0c2
--- /dev/null
+++ b/netx/net/sourceforge/jnlp/controlpanel/DocumentAdapter.java
@@ -0,0 +1,102 @@
+/* DocumentAdapter.java -- Updates properties.
+Copyright (C) 2010 Red Hat
+
+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 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 General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+package net.sourceforge.jnlp.controlpanel;
+
+import javax.swing.event.DocumentEvent;
+import javax.swing.event.DocumentListener;
+import javax.swing.text.BadLocationException;
+import javax.swing.text.Document;
+
+import net.sourceforge.jnlp.config.DeploymentConfiguration;
+
+/**
+ * Updates the property as it happens.
+ *
+ * @author Andrew Su (asu@redhat.com, andrew.su@utoronto.ca)
+ *
+ */
+public class DocumentAdapter implements DocumentListener {
+
+ String[] fields;
+ int index;
+ String property;
+ DeploymentConfiguration config;
+ int mode;
+
+ /**
+ * This creates a new instance of DocumentAdapter.
+ *
+ * @param fields The list of property.
+ * @param index Location of property to modify.
+ */
+ public DocumentAdapter(String[] fields, int index) {
+ this.fields = fields;
+ this.index = index;
+ mode = 1;
+ }
+
+ /**
+ * This creates a new instance of DocumentAdapter. This allows modifying
+ * the configuration directly.
+ *
+ * @param config ConfigurationFile containing the properties.
+ * @param property Name of property to modify.
+ */
+ public DocumentAdapter(DeploymentConfiguration config, String property) {
+ this.property = property;
+ this.config = config;
+ mode = 2;
+ }
+
+ @Override
+ public void insertUpdate(DocumentEvent e) {
+ update(e);
+ }
+
+ @Override
+ public void removeUpdate(DocumentEvent e) {
+ update(e);
+ }
+
+ @Override
+ public void changedUpdate(DocumentEvent e) {
+
+ }
+
+ /**
+ * Update the property as on the appropriate items.
+ *
+ * @param e The event that caused the call.
+ */
+ private void update(DocumentEvent e) {
+ Document d = e.getDocument();
+ try {
+ String value = d.getText(0, d.getLength()).trim();
+ value = (value.length() == 0) ? null : value;
+ if (mode == 1) {
+ fields[index] = value;
+ } else if (mode == 2) {
+ config.setProperty(property, value);
+ }
+ } catch (BadLocationException e1) {
+ // TODO Auto-generated catch block
+ e1.printStackTrace();
+ }
+ }
+
+}
--
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