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authorAndrew Su <[email protected]>2010-12-01 16:14:51 -0500
committerAndrew Su <[email protected]>2010-12-01 16:14:51 -0500
commitc62f2432becc8dc15fd00a5645df44b152078f02 (patch)
treed38ef94e05d69d392e39fb517e2270363eafbafb /netx/net/sourceforge/jnlp/controlpanel/TemporaryInternetFilesPanel.java
parenta77dfee6288633aba7e9fa49b44354561c07f2ad (diff)
Add control panel (GUI) for modifying icedtea-web settings.
Diffstat (limited to 'netx/net/sourceforge/jnlp/controlpanel/TemporaryInternetFilesPanel.java')
-rw-r--r--netx/net/sourceforge/jnlp/controlpanel/TemporaryInternetFilesPanel.java233
1 files changed, 233 insertions, 0 deletions
diff --git a/netx/net/sourceforge/jnlp/controlpanel/TemporaryInternetFilesPanel.java b/netx/net/sourceforge/jnlp/controlpanel/TemporaryInternetFilesPanel.java
new file mode 100644
index 0000000..ef56a18
--- /dev/null
+++ b/netx/net/sourceforge/jnlp/controlpanel/TemporaryInternetFilesPanel.java
@@ -0,0 +1,233 @@
+/* TemporaryInternetFilesPanel.java -- Display and sets cache settings.
+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 java.awt.BorderLayout;
+import java.awt.Dimension;
+import java.awt.FlowLayout;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.ItemEvent;
+import java.awt.event.ItemListener;
+import java.awt.event.KeyEvent;
+import java.awt.event.KeyListener;
+
+import javax.naming.ConfigurationException;
+import javax.swing.JButton;
+import javax.swing.JCheckBox;
+import javax.swing.JComboBox;
+import javax.swing.JComponent;
+import javax.swing.JDialog;
+import javax.swing.JFileChooser;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JSlider;
+import javax.swing.JSpinner;
+import javax.swing.JTextField;
+import javax.swing.SpinnerNumberModel;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
+
+import net.sourceforge.jnlp.runtime.DeploymentConfiguration;
+import net.sourceforge.jnlp.runtime.Translator;
+
+/**
+ * The actual panel that contains the fields that the user can edit accordingly.
+ * This is provided as a pane for inside the Panel itself, can also be used to
+ * display as a dialog.
+ * TODO: Add functionality:
+ * Delete Cache.
+ * Restore Defaults.
+ * View Cache.
+ *
+ * @author Andrew Su ([email protected], [email protected])
+ *
+ */
+@SuppressWarnings("serial")
+public class TemporaryInternetFilesPanel extends NamedBorderPanel implements ChangeListener {
+
+ private DeploymentConfiguration config;
+ private int minSize = -1;
+ private int maxSize = 1000;
+
+ /** List of properties used by this panel */
+ public static String[] properties = { "deployment.javapi.cache.enabled", // false == enabled
+ "deployment.user.cachedir",
+ "deployment.cache.max.size", // Specified in MB
+ "deployment.cache.jarcompression", // Allows values 0-9
+ };
+
+ private JComponent defaultFocusComponent = null;
+ JSpinner spCacheSize;
+ JSlider slCacheSize;
+
+ public TemporaryInternetFilesPanel(DeploymentConfiguration config) {
+ super(Translator.R("CPHeadTempInternetFiles"));
+ this.config = config;
+ setLayout(new BorderLayout());
+
+ addComponents();
+ }
+
+ /**
+ * Add components to panel.
+ */
+ private void addComponents() {
+ JPanel topPanel = new JPanel(new GridBagLayout());
+ GridBagConstraints c = new GridBagConstraints();
+ c.fill = GridBagConstraints.BOTH;
+
+ JLabel description = new JLabel("<html>" + Translator.R("CPTempInternetFilesDescription") + "<hr /></html>");
+
+ JCheckBox enableCaching = new JCheckBox(Translator.R("TIFPEnableCache"), !Boolean.parseBoolean(this.config.getProperty(properties[0])));
+ enableCaching.addItemListener(new ItemListener() {
+ @Override
+ public void itemStateChanged(ItemEvent e) {
+ config.setProperty(properties[0], String.valueOf(!(e.getStateChange() == ItemEvent.SELECTED)));
+ }
+ });
+
+ // This displays the option for changing location of cache
+ // User can NOT edit the text field must do it through dialog.
+ JPanel locationPanel = new NamedBorderPanel(Translator.R("TIFPLocation"), new GridBagLayout());
+ JLabel locationDescription = new JLabel(Translator.R("TIFPLocationLabel") + ":");
+ final JTextField location = new JTextField(this.config.getProperty(properties[1]));
+ location.setEditable(false); // Can not c&p into the location field.
+ JButton bLocation = new JButton(Translator.R("TIFPChange") + "...");
+ bLocation.addActionListener(new ActionListener() {
+ @Override
+ public void actionPerformed(ActionEvent e) {
+ JFileChooser fileChooser = new JFileChooser();
+ fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
+ if (fileChooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
+ String result = fileChooser.getSelectedFile().getAbsolutePath();
+ location.setText(result);
+ config.setProperty(properties[1], result);
+ }
+ }
+ });
+
+ c.weightx = 1;
+ c.gridwidth = GridBagConstraints.REMAINDER;
+ c.gridx = 0;
+ c.gridy = 0;
+ locationPanel.add(locationDescription, c);
+ c.gridwidth = 1;
+ c.gridy = 1;
+ locationPanel.add(location, c);
+ c.gridx = 1;
+ c.weightx = 0;
+ locationPanel.add(bLocation, c);
+
+ // This section deals with how to use the disk space.
+ JPanel diskSpacePanel = new NamedBorderPanel(Translator.R("TIFPDiskSpace"), new GridBagLayout());
+ JLabel lCompression = new JLabel(Translator.R("TIFPCompressionLevel")); // Sets compression level for jar files.
+ ComboItem[] compressionOptions = { new ComboItem(Translator.R("TIFPNone"), "0"),
+ new ComboItem("1", "1"),
+ new ComboItem("2", "2"),
+ new ComboItem("3", "3"),
+ new ComboItem("4", "4"),
+ new ComboItem("5", "5"),
+ new ComboItem("6", "6"),
+ new ComboItem("7", "7"),
+ new ComboItem("8", "8"),
+ new ComboItem(Translator.R("TIFPMax"), "9"), };
+ JComboBox cbCompression = new JComboBox(compressionOptions);
+ cbCompression.setSelectedIndex(Integer.parseInt(this.config.getProperty(properties[3])));
+ cbCompression.addItemListener(new ItemListener() {
+ @Override
+ public void itemStateChanged(ItemEvent e) {
+ config.setProperty(properties[3], ((ComboItem) e.getItem()).getValue());
+ }
+ });
+
+ // This is to work with how much space is available for caching.
+ JLabel lCacheSize = new JLabel(Translator.R("TIFPCacheSize") + ":");
+ slCacheSize = new JSlider(minSize, maxSize, Integer.parseInt(this.config.getProperty(properties[2])));
+ slCacheSize.setMinorTickSpacing(50);
+ slCacheSize.setPaintTicks(true);
+ SpinnerNumberModel snmCacheSize = new SpinnerNumberModel(Integer.parseInt(this.config.getProperty(properties[2])), minSize, maxSize, 1);
+ spCacheSize = new JSpinner(snmCacheSize);
+
+ slCacheSize.addChangeListener(this);
+ spCacheSize.addChangeListener(this);
+
+ c.gridy = 0;
+ c.gridx = 0;
+ c.weightx = 1;
+ diskSpacePanel.add(lCompression, c);
+ c.gridx = 1;
+ c.weightx = 0;
+ diskSpacePanel.add(cbCompression, c);
+ c.gridy = 1;
+ c.gridx = 0;
+ c.gridwidth = GridBagConstraints.REMAINDER;
+ c.weightx = 1;
+ diskSpacePanel.add(lCacheSize, c);
+ c.gridwidth = 1;
+ c.gridy = 2;
+ diskSpacePanel.add(slCacheSize, c);
+ c.gridx = 1;
+ diskSpacePanel.add(spCacheSize, c);
+
+ JPanel buttonDeleteRestore = new JPanel(new FlowLayout(FlowLayout.TRAILING));
+ JButton bDelete = new JButton(Translator.R("TIFPDeleteFiles") + "...");
+ JButton bRestore = new JButton(Translator.R("TIFPRestoreDefaults"));
+ //TODO: Add functionality to restore and delete. Also need to add a view button!
+ bDelete.setEnabled(false);
+ bRestore.setEnabled(false);
+ buttonDeleteRestore.add(bDelete);
+ buttonDeleteRestore.add(bRestore);
+
+ c.weighty = 0;
+ c.gridx = 0;
+ c.gridy = 0;
+ topPanel.add(enableCaching, c);
+ c.gridy = 1;
+ topPanel.add(locationPanel, c);
+ c.gridy = 2;
+ topPanel.add(diskSpacePanel, c);
+ c.weighty = 1;
+ c.gridy = 3;
+ topPanel.add(buttonDeleteRestore, c);
+ add(description, BorderLayout.NORTH);
+ add(topPanel, BorderLayout.CENTER);
+ }
+
+ /**
+ * Give focus to the default button.
+ */
+ public void focusOnDefaultButton() {
+ if (defaultFocusComponent != null) {
+ defaultFocusComponent.requestFocusInWindow();
+ }
+ }
+
+ @Override
+ public void stateChanged(ChangeEvent e) {
+ Object o = e.getSource();
+ if (o instanceof JSlider)
+ spCacheSize.setValue(((JSlider) o).getValue());
+ else if (o instanceof JSpinner) slCacheSize.setValue((Integer) ((JSpinner) o).getValue());
+
+ config.setProperty(properties[2], spCacheSize.getValue().toString());
+ }
+}
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