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[DL-Learner SVN] SF.net SVN: dl-learner: [533] trunk/src/dl-learner/org/dllearner/gui/ WidgetPanelStringSet.java
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From: <ton...@us...> - 2008-02-10 10:54:49
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Revision: 533
http://dl-learner.svn.sourceforge.net/dl-learner/?rev=533&view=rev
Author: tonytacker
Date: 2008-02-10 02:54:40 -0800 (Sun, 10 Feb 2008)
Log Message:
-----------
new layout for StringSet without specials (i.e. positive/negative examples)
Modified Paths:
--------------
trunk/src/dl-learner/org/dllearner/gui/WidgetPanelStringSet.java
Modified: trunk/src/dl-learner/org/dllearner/gui/WidgetPanelStringSet.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/gui/WidgetPanelStringSet.java 2008-02-09 10:10:22 UTC (rev 532)
+++ trunk/src/dl-learner/org/dllearner/gui/WidgetPanelStringSet.java 2008-02-10 10:54:40 UTC (rev 533)
@@ -22,6 +22,8 @@
import java.awt.BorderLayout;
import java.awt.Dimension;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.Color;
@@ -33,6 +35,7 @@
import javax.swing.JPanel;
import javax.swing.JButton;
import javax.swing.JScrollPane;
+import javax.swing.JTextField;
import org.dllearner.core.Component;
import org.dllearner.core.config.ConfigEntry;
@@ -52,9 +55,16 @@
private static final long serialVersionUID = 7832726987046601916L;
private Config config;
private ConfigOption<?> configOption;
+ private GridBagLayout gridbag = new GridBagLayout();
+ private GridBagConstraints constraints = new GridBagConstraints();
+
private JLabel nameLabel;
private JPanel widgetPanel = new JPanel();
- private JButton changeButton = new JButton("Change");
+ private JButton addButton = new JButton("add");
+ private JButton removeButton = new JButton("remove");
+ private JButton clearButton = new JButton("clear");
+ private JTextField stringField = new JTextField(25);
+
private Component component;
private Class<? extends Component> componentOption;
@@ -62,18 +72,25 @@
private JList stringList = new JList();
private DefaultListModel listModel = new DefaultListModel();
-
public WidgetPanelStringSet(Config config, Component component,
Class<? extends Component> componentOption,
ConfigOption<?> configOption) {
+
this.config = config;
this.configOption = configOption;
this.component = component;
this.componentOption = componentOption;
+ widgetPanel.setLayout(gridbag);
+ add(widgetPanel, BorderLayout.CENTER);
showLabel(); // name of option and tooltip
showThingToChange(); // textfield, setbutton
- add(widgetPanel, BorderLayout.CENTER);
+
+ stringList.setModel(listModel);
+
+ addButton.addActionListener(this);
+ removeButton.addActionListener(this);
+ clearButton.addActionListener(this);
}
public JPanel getPanel() {
@@ -81,16 +98,43 @@
}
public void actionPerformed(ActionEvent e) {
- if (e.getSource() == changeButton) {
- setEntry();
+ Set<String> exampleSet = new HashSet<String>();
+ // add to list
+ if (e.getSource() == addButton
+ && !listModel.contains(stringField.getText())) {
+ listModel.addElement(stringField.getText());
}
+ // remove selection
+ if (e.getSource() == removeButton) {
+ int[] selectedIndices = stringList.getSelectedIndices();
+ int count = 0; // remove i.e. index 2 and 4: after delete 2, 4 is
+ // now index 3
+ for (int i : selectedIndices)
+ listModel.remove(i - count++);
+ }
+ // clear list
+ if (e.getSource() == clearButton) {
+ listModel.clear();
+ }
+ // update
+ // stringList.setModel(listModel);
+ for (int i = 0; i < listModel.size(); i++) {
+ if (!listModel.get(i).toString().equalsIgnoreCase(""))
+ exampleSet.add(listModel.get(i).toString());
+ }
+ // set entry
+ value = exampleSet;
+ setEntry();
}
@Override
protected void showLabel() {
nameLabel = new JLabel(configOption.getName());
nameLabel.setToolTipText(configOption.getDescription());
- widgetPanel.add(nameLabel);
+ buildConstraints(constraints, 0, 0, 1, 1, 100, 100);
+ constraints.anchor = GridBagConstraints.WEST;
+ gridbag.setConstraints(nameLabel, constraints);
+ widgetPanel.add(nameLabel, constraints);
}
@SuppressWarnings("unchecked")
@@ -115,23 +159,46 @@
}
}
}
+ buildConstraints(constraints, 0, 1, 1, 1, 100, 100);
+ gridbag.setConstraints(stringField, constraints);
+ widgetPanel.add(stringField, constraints);
+
+ buildConstraints(constraints, 1, 1, 1, 1, 100, 100);
+ gridbag.setConstraints(addButton, constraints);
+ widgetPanel.add(addButton, constraints);
+
+ // list
stringList.setModel(listModel);
stringList.setLayoutOrientation(JList.VERTICAL);
stringList.setVisibleRowCount(-1);
JScrollPane stringListScroller = new JScrollPane(stringList);
- stringListScroller.setPreferredSize(new Dimension(200, 100));
- widgetPanel.add(stringListScroller);
- widgetPanel.add(changeButton);
- changeButton.addActionListener(this);
+ stringListScroller.setPreferredSize(new Dimension(280, 100));
+
+ buildConstraints(constraints, 0, 2, 1, 2, 100, 100);
+ gridbag.setConstraints(stringListScroller, constraints);
+ widgetPanel.add(stringListScroller, constraints);
+
+ buildConstraints(constraints, 1, 2, 1, 1, 100, 100);
+ gridbag.setConstraints(removeButton, constraints);
+ widgetPanel.add(removeButton, constraints);
+
+ buildConstraints(constraints, 1, 3, 1, 1, 100, 100);
+ gridbag.setConstraints(clearButton, constraints);
+ widgetPanel.add(clearButton, constraints);
+
+ // widgetPanel.add(setButton);
+ // setButton.addActionListener(this);
}
// UNKNOWN
else {
JLabel notImplementedLabel = new JLabel("not a set of strings");
notImplementedLabel.setForeground(Color.RED);
+ buildConstraints(constraints, 0, 1, 1, 1, 100, 100);
+ gridbag.setConstraints(notImplementedLabel, constraints);
widgetPanel.add(notImplementedLabel);
}
} else { // configOption == NULL
- JLabel noConfigOptionLabel = new JLabel("no instance (StringSet)");
+ JLabel noConfigOptionLabel = new JLabel("no init (StringSet)");
noConfigOptionLabel.setForeground(Color.MAGENTA);
widgetPanel.add(noConfigOptionLabel);
}
@@ -149,12 +216,25 @@
specialOption, value);
config.getComponentManager().applyConfigEntry(component,
specialEntry);
- System.out.println("set StringSet: " + configOption.getName() + " = "
- + value);
+ System.out.println("set StringSet: " + configOption.getName()
+ + " = " + value);
} catch (InvalidConfigOptionValueException s) {
s.printStackTrace();
}
}
+ /**
+ * Define GridBagConstraints
+ */
+ private void buildConstraints(GridBagConstraints gbc, int gx, int gy,
+ int gw, int gh, int wx, int wy) {
+ gbc.gridx = gx;
+ gbc.gridy = gy;
+ gbc.gridwidth = gw;
+ gbc.gridheight = gh;
+ gbc.weightx = wx;
+ gbc.weighty = wy;
+ }
+
}
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