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- /*
- * Copyright (c) 2006-2014 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.dmdirc.addons.ui_swing.dialogs.channelsetting;
-
- import com.dmdirc.Channel;
- import com.dmdirc.Topic;
- import com.dmdirc.addons.ui_swing.components.text.TextLabel;
- import com.dmdirc.ui.messages.StyledDocumentMaker;
-
- import java.awt.Color;
- import java.util.Date;
-
- import javax.swing.JEditorPane;
- import javax.swing.JPanel;
- import javax.swing.JSeparator;
- import javax.swing.UIManager;
- import javax.swing.text.SimpleAttributeSet;
- import javax.swing.text.StyleConstants;
- import javax.swing.text.StyledDocument;
- import javax.swing.text.StyledEditorKit;
-
- import net.miginfocom.swing.MigLayout;
-
- /**
- * Topic Label for use in the topic history panel.
- */
- public class TopicLabel extends JPanel {
-
- /** A version number for this class. */
- private static final long serialVersionUID = 1;
- /** How many milliseconds in a second. */
- private static final int MILLIS_IN_SECOND = 1000;
- /** Topic this label represents. */
- private final Topic topic;
- /** The channel to which this label belongs. */
- private final Channel channel;
- /** Topic field. */
- private JEditorPane pane;
- /** Empty Attrib set. */
- private SimpleAttributeSet as;
-
- /**
- * Instantiates a new topic label based on the specified topic.
- *
- * @param channel The channel to which this label belongs
- * @param topic Specified topic
- *
- * @since 0.6.3
- */
- public TopicLabel(final Channel channel, final Topic topic) {
-
- if (topic == null) {
- throw new IllegalArgumentException();
- }
-
- this.topic = topic;
- this.channel = channel;
-
- super.setBackground(UIManager.getColor("Table.background"));
- super.setForeground(UIManager.getColor("Table.foreground"));
-
- init();
- }
-
- /**
- * Initialises the topic field.
- */
- private void initTopicField() {
- pane = new JEditorPane();
- pane.setEditorKit(new StyledEditorKit());
-
- pane.setFocusable(false);
- pane.setEditable(false);
- pane.setOpaque(false);
-
- as = new SimpleAttributeSet();
- StyleConstants.setFontFamily(as, pane.getFont().getFamily());
- StyleConstants.setFontSize(as, pane.getFont().getSize());
- if (getBackground() == null) {
- StyleConstants.setBackground(as, UIManager.getColor(
- "Table.background"));
- } else {
- StyleConstants.setBackground(as, getBackground());
- }
- if (getForeground() == null) {
- StyleConstants.setForeground(as, UIManager.getColor(
- "Table.foreground"));
- } else {
- StyleConstants.setForeground(as, getForeground());
- }
- StyleConstants.setUnderline(as, false);
- StyleConstants.setBold(as, false);
- StyleConstants.setItalic(as, false);
- }
-
- /**
- * Initialises all the components and layout.
- */
- private void init() {
- initTopicField();
- removeAll();
- setLayout(new MigLayout("fill, ins 0, debug", "[]0[]", "[]0[]"));
-
- if (!topic.getTopic().isEmpty()) {
- channel.getBackBuffer().getStyliser().addStyledString(
- new StyledDocumentMaker((StyledDocument) pane.getDocument(), as),
- topic.getTopic());
- add(pane, "wmax 450, grow, push, wrap, gapleft 5, gapleft 5");
- }
-
- TextLabel label;
- if (topic.getTopic().isEmpty()) {
- label = new TextLabel("Topic unset by " + topic.getClient());
- } else {
- label = new TextLabel("Topic set by " + topic.getClient());
- }
- add(label, "wmax 450, grow, push, wrap, gapleft 5, pad 0");
-
- label = new TextLabel("on " + new Date(topic.getTime() * MILLIS_IN_SECOND));
- add(label, "wmax 450, grow, push, wrap, gapleft 5, pad 0");
-
- add(new JSeparator(), "newline, span, growx, pushx");
-
- validate();
- }
-
- /**
- * Returns the topic for this label.
- *
- * @return Topic
- */
- public Topic getTopic() {
- return topic;
- }
-
- @Override
- public void setBackground(final Color bg) {
- super.setBackground(bg);
- if (topic != null
- && ((getBackground() != null && !getBackground().equals(bg))
- || (bg != null && !bg.equals(getBackground())))) {
- init();
- }
- }
-
- @Override
- public void setForeground(final Color fg) {
- super.setForeground(fg);
- if (topic != null
- && ((getForeground() != null && !getForeground().equals(fg))
- || (fg != null && !fg.equals(getForeground())))) {
- init();
- }
- }
-
- @Override
- public void repaint() {
- //Deliberate NOOP
- }
-
- @Override
- public void firePropertyChange(final String propertyName,
- final Object oldValue, final Object newValue) {
- //Deliberate NOOP
- }
-
- @Override
- public void firePropertyChange(final String propertyName,
- final boolean oldValue, final boolean newValue) {
- //Deliberate NOOP
- }
-
- @Override
- public void firePropertyChange(final String propertyName,
- final int oldValue, final int newValue) {
- //Deliberate NOOP
- }
-
- }
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