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[DL-Learner SVN] SF.net SVN: dl-learner:[1191] trunk/src/dl-learner/org/dllearner
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From: <jen...@us...> - 2008-09-10 10:25:20
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Revision: 1191
http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1191&view=rev
Author: jenslehmann
Date: 2008-09-10 10:25:17 +0000 (Wed, 10 Sep 2008)
Log Message:
-----------
new URL config option type
Added Paths:
-----------
trunk/src/dl-learner/org/dllearner/core/config/URLConfigOption.java
trunk/src/dl-learner/org/dllearner/gui/ajaxloader.gif
trunk/src/dl-learner/org/dllearner/gui/widgets/WidgetPanelURL.java
Added: trunk/src/dl-learner/org/dllearner/core/config/URLConfigOption.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/core/config/URLConfigOption.java (rev 0)
+++ trunk/src/dl-learner/org/dllearner/core/config/URLConfigOption.java 2008-09-10 10:25:17 UTC (rev 1191)
@@ -0,0 +1,79 @@
+/**
+ * Copyright (C) 2007-2008, Jens Lehmann
+ *
+ * This file is part of DL-Learner.
+ *
+ * DL-Learner 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.
+ *
+ * DL-Learner 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+package org.dllearner.core.config;
+
+import java.net.URL;
+
+/**
+ * Option which has an URL as value.
+ *
+ * @author Jens Lehmann
+ *
+ */
+public class URLConfigOption extends ConfigOption<URL> {
+
+ public URLConfigOption(String name, String description) {
+ super(name, description);
+ }
+
+ public URLConfigOption(String name, String description, URL defaultValue) {
+ super(name, description, defaultValue);
+ }
+
+ public URLConfigOption(String name, String description, URL defaultValue, boolean mandatory,
+ boolean requiresInit) {
+ super(name, description, defaultValue, mandatory, requiresInit);
+ }
+
+ /* (non-Javadoc)
+ * @see org.dllearner.core.config.ConfigOption#checkType(java.lang.Object)
+ */
+ @Override
+ public boolean checkType(Object object) {
+ return (object instanceof URL);
+ }
+
+ /* (non-Javadoc)
+ * @see org.dllearner.core.config.ConfigOption#getValueFormatting(java.lang.Object, java.lang.Integer)
+ */
+ @Override
+ public String getValueFormatting(URL value) {
+ return value.toString();
+ }
+
+ /* (non-Javadoc)
+ * @see org.dllearner.core.config.ConfigOption#getValueTypeAsJavaString()
+ */
+ @Override
+ public String getValueTypeAsJavaString() {
+ return "URL";
+ }
+
+ /* (non-Javadoc)
+ * @see org.dllearner.core.config.ConfigOption#isValidValue(java.lang.Object)
+ */
+ @Override
+ public boolean isValidValue(URL value) {
+ return true;
+ }
+
+
+
+}
Property changes on: trunk/src/dl-learner/org/dllearner/gui/ajaxloader.gif
___________________________________________________________________
Added: svn:mime-type
+ application/octet-stream
Added: trunk/src/dl-learner/org/dllearner/gui/widgets/WidgetPanelURL.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/gui/widgets/WidgetPanelURL.java (rev 0)
+++ trunk/src/dl-learner/org/dllearner/gui/widgets/WidgetPanelURL.java 2008-09-10 10:25:17 UTC (rev 1191)
@@ -0,0 +1,126 @@
+/**
+ * Copyright (C) 2007-2008, Jens Lehmann
+ *
+ * This file is part of DL-Learner.
+ *
+ * DL-Learner 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.
+ *
+ * DL-Learner 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+package org.dllearner.gui.widgets;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import javax.swing.JButton;
+import javax.swing.JFileChooser;
+import javax.swing.JLabel;
+import javax.swing.JTextField;
+
+import org.dllearner.core.Component;
+import org.dllearner.core.config.URLConfigOption;
+import org.dllearner.gui.Config;
+import org.dllearner.gui.ExampleFileChooser;
+import org.dllearner.kb.OWLFile;
+
+/**
+ * Widget panel for URLs.
+ *
+ * @author Jens Lehmann
+ *
+ */
+public class WidgetPanelURL extends AbstractWidgetPanel<URL> implements ActionListener {
+
+ private static final long serialVersionUID = -2169739820989891226L;
+
+ private JButton setButton;
+ private JButton chooseLocalButton;
+
+ private URL value;
+ private JTextField stringField;
+
+ public WidgetPanelURL(Config config, Component component, URLConfigOption configOption) {
+ super(config, component, configOption);
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ if (e.getSource() == chooseLocalButton) {
+// String stringValue;
+ JFileChooser fc;
+ if(component instanceof OWLFile) {
+ fc = new ExampleFileChooser("owl");
+ } else {
+ fc = new ExampleFileChooser("kb");
+ }
+
+ int returnVal = fc.showOpenDialog(this);
+ if (returnVal == JFileChooser.APPROVE_OPTION) {
+// stringValue = fc.getSelectedFile().toString();
+// stringField.setText(stringValue);
+ try {
+ // get file URI, add it into text field and fire a
+ // value changed event
+ value = fc.getSelectedFile().toURI().toURL();
+ stringField.setText(value.toString());
+ fireValueChanged(value);
+ } catch (MalformedURLException e1) {
+ // should never happen, because an actual file was selected
+ e1.printStackTrace();
+ }
+ }
+ } else if(e.getSource() == setButton) {
+ String stringValue = stringField.getText();
+ try {
+ value = new URL(stringValue);
+ } catch (MalformedURLException e1) {
+ // TODO add error handling
+ e1.printStackTrace();
+ }
+ fireValueChanged(value);
+ }
+ }
+
+ @Override
+ public void buildWidgetPanel() {
+ add(getLabel());
+
+ // get current value of this option for the given component
+ value = config.getConfigOptionValue(component, configOption);
+ // default values can be null, so we interpret this as empty string
+// if (value == null) {
+// value = "";
+// }
+
+ // text field for strings
+ stringField = new JTextField(35);
+ if(value != null)
+ stringField.setText(value.toString());
+ stringField.setToolTipText(configOption.getAllowedValuesDescription());
+
+ // set button (value is only updated when this button is pressed => would better without set)
+ setButton = new JButton("Set");
+ setButton.addActionListener(this);
+
+ chooseLocalButton = new JButton("Choose Local File");
+ chooseLocalButton.addActionListener(this);
+
+ add(stringField);
+ add(setButton);
+ add(new JLabel(" or "));
+ add(chooseLocalButton);
+
+ }
+
+}
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