@@ -23,32 +23,17 @@
package com.dmdirc.addons.ui_swing.dialogs.channelsetting;
import com.dmdirc.Channel;
-import com.dmdirc.Topic;
import com.dmdirc.addons.ui_swing.UIUtilities;
-import com.dmdirc.addons.ui_swing.actions.NoNewlinesPasteAction;
-import com.dmdirc.addons.ui_swing.components.SwingInputHandler;
-import com.dmdirc.addons.ui_swing.components.TextAreaInputField;
-import com.dmdirc.addons.ui_swing.components.text.TextLabel;
-import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
-import java.awt.event.KeyEvent;
-import java.util.Date;
-import javax.swing.AbstractAction;
-import javax.swing.JLabel;
import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-import javax.swing.KeyStroke;
-import javax.swing.event.DocumentEvent;
-import javax.swing.event.DocumentListener;
import net.miginfocom.swing.MigLayout;
/** Topic panel. */
-public final class TopicPane extends JPanel implements DocumentListener,
- ActionListener {
+public final class TopicPane extends JPanel implements ActionListener {
/**
* A version number for this class. It should be changed whenever the class
@@ -60,16 +45,10 @@ public final class TopicPane extends JPanel implements DocumentListener,
private final Channel channel;
/** Parent dialog. */
private final ChannelSettingsDialog parent;
- /** the maximum length allowed for a topic. */
- private int topicLengthMax;
- /** label showing the number of characters left in a topic.*/
- private JLabel topicLengthLabel;
- /** Topic text entry text area. */
- private TextAreaInputField topicText;
- /** Topic who. */
- private TextLabel topicWho;
/** Topic history panel. */
private TopicHistoryPane topicHistoryPane;
+ /** Topic display pane. */
+ private TopicDisplayPane topicDisplayPane;
/**
* Creates a new instance of TopicModesPane.
@@ -85,8 +64,6 @@ public final class TopicPane extends JPanel implements DocumentListener,
this.channel = channel;
this.parent = parent;
- topicLengthMax = channel.getServer().getParser().getMaxTopicLength();
-
update();
}
@@ -97,8 +74,7 @@ public final class TopicPane extends JPanel implements DocumentListener,
removeAll();
initTopicsPanel();
layoutComponents();
-
- topicText.getDocument().addDocumentListener(this);
+
topicHistoryPane.addActionListener(this);
setVisible(true);
@@ -106,92 +82,27 @@ public final class TopicPane extends JPanel implements DocumentListener,
/** Initialises the topic panel. */
private void initTopicsPanel() {
- topicLengthLabel = new JLabel();
- topicText = new TextAreaInputField(100, 4);
- topicWho = new TextLabel();
+ topicDisplayPane = new TopicDisplayPane(channel, parent,
+ channel.getServer().getParser().getMaxTopicLength());
topicHistoryPane = new TopicHistoryPane(channel);
-
- topicText.setText(channel.getChannelInfo().getTopic());
- topicText.setLineWrap(true);
- topicText.setWrapStyleWord(true);
- topicText.setRows(5);
- topicText.setColumns(30);
- new SwingInputHandler(topicText, channel.getFrame().getCommandParser(),
- channel.getFrame()).setTypes(false, false, true, false);
-
- topicText.getActionMap().
- put("paste-from-clipboard",
- new NoNewlinesPasteAction());
- topicText.getInputMap().
- put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0),
- new EnterAction());
- topicText.getInputMap().
- put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, UIUtilities.
- getCtrlDownMask()),
- new EnterAction());
-
- UIUtilities.addUndoManager(topicText);
-
- topicChanged();
- actionPerformed(null);
}
/** Lays out the components. */
private void layoutComponents() {
setLayout(new MigLayout("wrap 1, fill, wmax 450"));
- add(new JScrollPane(topicText), "grow, push");
- add(topicLengthLabel, "pushx, growx, pushx");
- add(topicWho, "growx, pushx");
+ add(topicDisplayPane, "grow, push");
add(topicHistoryPane, "grow, pushy");
}
/** Processes the topic and changes it if necessary. */
protected void setChangedTopic() {
- if (!channel.getChannelInfo().getTopic().equals(topicText.getText())) {
- channel.setTopic(topicText.getText());
- }
- }
-
- /** Handles the topic change. */
- private void topicChanged() {
- if (topicLengthMax == 0) {
- topicLengthLabel.setForeground(Color.BLACK);
- topicLengthLabel.setText(topicText.getText().length()
- + " characters");
- } else {
- final int charsLeft = topicLengthMax - topicText.getText().length();
- if (charsLeft >= 0) {
- topicLengthLabel.setForeground(Color.BLACK);
- topicLengthLabel.setText(charsLeft + " of " + topicLengthMax
- + " available");
- } else {
- topicLengthLabel.setForeground(Color.RED);
- topicLengthLabel.setText(0 + " of " + topicLengthMax
- + " available " + (-1 * charsLeft)
- + " too many characters");
- }
+ final String topic = topicDisplayPane.getTopic();
+ if (!channel.getChannelInfo().getTopic().equals(topic)) {
+ channel.setTopic(topic);
}
}
- /** {@inheritDoc}. */
- @Override
- public void insertUpdate(final DocumentEvent e) {
- topicChanged();
- }
-
- /** {@inheritDoc}. */
- @Override
- public void removeUpdate(final DocumentEvent e) {
- topicChanged();
- }
-
- /** {@inheritDoc}. */
- @Override
- public void changedUpdate(final DocumentEvent e) {
- //Ignore
- }
-
/**
* {@inheritDoc}.
*
@@ -200,44 +111,7 @@ public final class TopicPane extends JPanel implements DocumentListener,
@Override
public void actionPerformed(final ActionEvent e) {
if (e != null && e.getSource() == topicHistoryPane) {
- final Topic topic = topicHistoryPane.getSelectedTopic();
- if (topic == null) {
- actionPerformed(null);
- } else {
- topicText.setText(topic.getTopic());
- }
- } else {
- final Topic topic = channel.getCurrentTopic();
- if (topic == null) {
- topicWho.setText("No topic set.");
- } else {
- topicWho.setText("Current topic set by " + topic.getClient() +
- "<br> on " + new Date(1000 * topic.
- getTime()));
- topicText.setText(topic.getTopic());
- }
+ topicDisplayPane.setTopic(topicHistoryPane.getSelectedTopic());
}
}
-
- /** Closes and saves the topic when enter is pressed. */
- private class EnterAction extends AbstractAction {
-
- /**
- * A version number for this class. It should be changed whenever the class
- * structure is changed (or anything else that would prevent serialized
- * objects being unserialized with the new class).
- */
- private static final long serialVersionUID = 1;
-
- /**
- * {@inheritDoc}
- *
- * @param e Action event
- */
- @Override
- public void actionPerformed(final ActionEvent e) {
- parent.save();
- }
- }
-
}
