mirror of https://github.com/sipwise/jitsi.git
the next step is to refactor the splashcreen bundle to a new name.cusax-fix
Thomas Hofer
19 years ago
parent
d25efed351
commit
0ede668cd6
@ -1,213 +1,239 @@
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package net.java.sip.communicator.impl.gui.main;
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import java.awt.*;
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import java.awt.event.*;
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import javax.swing.*;
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import javax.swing.event.*;
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import net.java.sip.communicator.impl.gui.*;
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import net.java.sip.communicator.impl.gui.customcontrols.*;
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import net.java.sip.communicator.impl.gui.i18n.*;
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import net.java.sip.communicator.impl.gui.utils.*;
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import net.java.sip.communicator.service.gui.*;
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public class AboutWindow
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extends SIPCommDialog
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implements HyperlinkListener,
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ActionListener,
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ExportedWindow
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{
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private WindowBackground mainPanel = new WindowBackground();
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private JLabel titleLabel = new JLabel("SIP Communicator");
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private JLabel versionLabel =
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new JLabel(" " + System.getProperty("sip-communicator.version"));
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private JTextArea logoArea =
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new JTextArea("Open Source VoIP & Instant Messaging");
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private StyledHTMLEditorPane rightsArea = new StyledHTMLEditorPane();
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private StyledHTMLEditorPane licenseArea = new StyledHTMLEditorPane();
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private I18NString okString = Messages.getI18NString("ok");
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private JButton okButton = new JButton(okString.getText());
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private JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
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private JPanel textPanel = new JPanel();
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public AboutWindow(Frame owner)
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{
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super(owner);
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this.setTitle(Messages.getI18NString("about").getText());
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this.setModal(false);
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this.mainPanel.setLayout(new BorderLayout());
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this.textPanel.setPreferredSize(new Dimension(470, 280));
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this.textPanel.setLayout(new BoxLayout(textPanel, BoxLayout.Y_AXIS));
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this.textPanel.setBorder(BorderFactory
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.createEmptyBorder(15, 15, 15, 15));
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this.textPanel.setOpaque(false);
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this.titleLabel.setFont(Constants.FONT.deriveFont(Font.BOLD, 28));
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this.titleLabel.setForeground(Constants.DARK_BLUE);
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this.titleLabel.setAlignmentX(Component.RIGHT_ALIGNMENT);
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this.versionLabel.setFont(Constants.FONT.deriveFont(Font.BOLD, 18));
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this.versionLabel.setForeground(Color.GRAY);
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this.versionLabel.setAlignmentX(Component.RIGHT_ALIGNMENT);
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this.logoArea.setFont(Constants.FONT.deriveFont(Font.BOLD, 14));
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this.logoArea.setForeground(Constants.DARK_BLUE);
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this.logoArea.setOpaque(false);
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this.logoArea.setLineWrap(true);
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this.logoArea.setWrapStyleWord(true);
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this.logoArea.setEditable(false);
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this.logoArea.setPreferredSize(new Dimension(100, 20));
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this.logoArea.setAlignmentX(Component.RIGHT_ALIGNMENT);
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this.logoArea.setBorder(BorderFactory.createEmptyBorder(30, 180, 0, 0));
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this.rightsArea.setContentType("text/html");
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String startDivTag = "<DIV id=\"message\">";
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String endDivTag = "</DIV>";
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this.rightsArea.appendToEnd(startDivTag
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+ "(c)2003-2007 Copyright <b>sip-communicator.org</b>."
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+ " All rights reserved. Visit "
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+ "<a href=\"http://sip-communicator.org\">"
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+ "http://sip-communicator.org</a>." + endDivTag);
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this.rightsArea.setPreferredSize(new Dimension(50, 20));
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this.rightsArea
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.setBorder(BorderFactory.createEmptyBorder(0, 180, 0, 0));
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this.rightsArea.setOpaque(false);
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this.rightsArea.setEditable(false);
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this.rightsArea.setAlignmentX(Component.RIGHT_ALIGNMENT);
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this.rightsArea.addHyperlinkListener(this);
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this.licenseArea.setContentType("text/html");
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this.licenseArea.appendToEnd(startDivTag
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+ "The <b>SIP Communicator</b> is distributed under the"
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+ " terms of the LGPL " + "(<a href=\"http://www.gnu.org\">"
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+ "http://www.gnu.org</a>)." + endDivTag);
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this.licenseArea.setPreferredSize(new Dimension(50, 20));
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this.licenseArea.setBorder(BorderFactory.createEmptyBorder(10, 180, 0,
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0));
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this.licenseArea.setOpaque(false);
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this.licenseArea.setEditable(false);
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this.licenseArea.setAlignmentX(Component.RIGHT_ALIGNMENT);
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this.licenseArea.addHyperlinkListener(this);
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this.textPanel.add(titleLabel);
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this.textPanel.add(versionLabel);
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this.textPanel.add(logoArea);
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this.textPanel.add(rightsArea);
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this.textPanel.add(licenseArea);
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this.getRootPane().setDefaultButton(okButton);
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this.okButton.setMnemonic(okString.getMnemonic());
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this.okButton.addActionListener(this);
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this.buttonPanel.add(okButton);
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this.buttonPanel.setOpaque(false);
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this.mainPanel.add(textPanel, BorderLayout.CENTER);
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this.mainPanel.add(buttonPanel, BorderLayout.SOUTH);
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this.getContentPane().add(mainPanel);
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this.setResizable(false);
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}
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protected void close(boolean isEscaped)
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{
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this.dispose();
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}
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/**
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* Constructs the window background in order to have a background image.
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*/
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private class WindowBackground
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extends JPanel
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{
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private Image bgImage =
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ImageLoader.getImage(ImageLoader.ABOUT_WINDOW_BACKGROUND);
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public WindowBackground()
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{
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this.setPreferredSize(new Dimension(bgImage.getWidth(this), bgImage
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.getHeight(this)));
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}
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protected void paintComponent(Graphics g)
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{
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super.paintComponent(g);
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AntialiasingManager.activateAntialiasing(g);
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Graphics2D g2 = (Graphics2D) g;
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g2.drawImage(bgImage, 0, 0, null);
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g2.setColor(new Color(255, 255, 255, 100));
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g2.fillRect(0, 0, getWidth(), getHeight());
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}
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}
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public void hyperlinkUpdate(HyperlinkEvent e)
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{
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if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED)
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{
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String href = e.getDescription();
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GuiActivator.getBrowserLauncher().openURL(href);
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}
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}
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public void actionPerformed(ActionEvent e)
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{
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this.dispose();
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}
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/**
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* Implements the <tt>ExportedWindow.getIdentifier()</tt> method.
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*/
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public WindowID getIdentifier()
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{
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return ExportedWindow.ABOUT_WINDOW;
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}
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/**
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* This dialog could not be minimized.
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*/
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public void minimize()
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{
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}
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/**
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* This dialog could not be maximized.
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*/
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public void maximize()
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{
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}
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/**
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* Implements the <tt>ExportedWindow.bringToFront()</tt> method. Brings
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* this window to front.
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*/
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public void bringToFront()
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{
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this.toFront();
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}
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}
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package net.java.sip.communicator.plugin.splashscreen;
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import java.awt.*;
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import java.awt.event.*;
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import java.io.IOException;
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import javax.imageio.ImageIO;
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import javax.swing.*;
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import javax.swing.event.*;
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import net.java.sip.communicator.service.browserlauncher.BrowserLauncherService;
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import net.java.sip.communicator.service.gui.*;
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import org.osgi.framework.ServiceReference;
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public class AboutWindow extends JDialog implements HyperlinkListener,
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ActionListener, ExportedWindow
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{
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private WindowBackground mainPanel = new WindowBackground();
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private JLabel titleLabel = new JLabel("SIP Communicator");
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private JLabel versionLabel = new JLabel(" "
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+ System.getProperty("sip-communicator.version"));
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private JTextArea logoArea = new JTextArea(
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"Open Source VoIP & Instant Messaging");
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private StyledHTMLEditorPane rightsArea = new StyledHTMLEditorPane();
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private StyledHTMLEditorPane licenseArea = new StyledHTMLEditorPane();
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private JButton okButton = new JButton(Resources.getString("ok"));
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private JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
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private JPanel textPanel = new JPanel();
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public AboutWindow(Frame owner)
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{
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super(owner);
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this.setTitle(Resources.getString("about"));
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this.setModal(false);
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this.mainPanel.setLayout(new BorderLayout());
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this.textPanel.setPreferredSize(new Dimension(470, 280));
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this.textPanel.setLayout(new BoxLayout(textPanel, BoxLayout.Y_AXIS));
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this.textPanel.setBorder(BorderFactory
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.createEmptyBorder(15, 15, 15, 15));
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this.textPanel.setOpaque(false);
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this.titleLabel.setFont(Constants.FONT.deriveFont(Font.BOLD, 28));
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this.titleLabel.setForeground(Constants.DARK_BLUE);
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this.titleLabel.setAlignmentX(Component.RIGHT_ALIGNMENT);
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this.versionLabel.setFont(Constants.FONT.deriveFont(Font.BOLD, 18));
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this.versionLabel.setForeground(Color.GRAY);
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this.versionLabel.setAlignmentX(Component.RIGHT_ALIGNMENT);
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this.logoArea.setFont(Constants.FONT.deriveFont(Font.BOLD, 14));
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this.logoArea.setForeground(Constants.DARK_BLUE);
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this.logoArea.setOpaque(false);
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this.logoArea.setLineWrap(true);
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this.logoArea.setWrapStyleWord(true);
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this.logoArea.setEditable(false);
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this.logoArea.setPreferredSize(new Dimension(100, 20));
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this.logoArea.setAlignmentX(Component.RIGHT_ALIGNMENT);
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this.logoArea.setBorder(BorderFactory.createEmptyBorder(30, 180, 0, 0));
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this.rightsArea.setContentType("text/html");
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String startDivTag = "<DIV id=\"message\">";
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String endDivTag = "</DIV>";
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this.rightsArea.appendToEnd(startDivTag
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+ "(c)2003-2007 Copyright <b>sip-communicator.org</b>."
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+ " All rights reserved. Visit "
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+ "<a href=\"http://sip-communicator.org\">"
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+ "http://sip-communicator.org</a>." + endDivTag);
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this.rightsArea.setPreferredSize(new Dimension(50, 20));
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this.rightsArea
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.setBorder(BorderFactory.createEmptyBorder(0, 180, 0, 0));
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this.rightsArea.setOpaque(false);
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this.rightsArea.setEditable(false);
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this.rightsArea.setAlignmentX(Component.RIGHT_ALIGNMENT);
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this.rightsArea.addHyperlinkListener(this);
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this.licenseArea.setContentType("text/html");
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this.licenseArea.appendToEnd(startDivTag
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+ "The <b>SIP Communicator</b> is distributed under the"
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+ " terms of the LGPL " + "(<a href=\"http://www.gnu.org\">"
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+ "http://www.gnu.org</a>)." + endDivTag);
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this.licenseArea.setPreferredSize(new Dimension(50, 20));
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this.licenseArea.setBorder(BorderFactory.createEmptyBorder(10, 180, 0,
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0));
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this.licenseArea.setOpaque(false);
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this.licenseArea.setEditable(false);
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this.licenseArea.setAlignmentX(Component.RIGHT_ALIGNMENT);
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this.licenseArea.addHyperlinkListener(this);
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this.textPanel.add(titleLabel);
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this.textPanel.add(versionLabel);
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this.textPanel.add(logoArea);
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this.textPanel.add(rightsArea);
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this.textPanel.add(licenseArea);
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this.getRootPane().setDefaultButton(okButton);
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this.okButton.setMnemonic(Resources.getString("ok").charAt(0));
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this.okButton.addActionListener(this);
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this.buttonPanel.add(okButton);
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this.buttonPanel.setOpaque(false);
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this.mainPanel.add(textPanel, BorderLayout.CENTER);
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this.mainPanel.add(buttonPanel, BorderLayout.SOUTH);
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this.getContentPane().add(mainPanel);
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this.setSize(mainPanel.getPreferredSize());
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this.setResizable(false);
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this.setLocation(Toolkit.getDefaultToolkit().getScreenSize().width / 2
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- getWidth() / 2,
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Toolkit.getDefaultToolkit().getScreenSize().height / 2
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- getHeight() / 2);
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}
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protected void close(boolean isEscaped)
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{
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this.dispose();
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}
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/**
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* Constructs the window background in order to have a background image.
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*/
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private class WindowBackground extends JPanel
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{
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private Image bgImage = null;
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public WindowBackground()
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{
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try
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{
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bgImage = ImageIO.read(WindowBackground.class
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.getResource("resources/aboutWindowBackground.png"));
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} catch (IOException e)
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{
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bgImage = null;
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}
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this.setPreferredSize(new Dimension(bgImage.getWidth(this), bgImage
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.getHeight(this)));
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}
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protected void paintComponent(Graphics g)
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{
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super.paintComponent(g);
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activateAntialiasing(g);
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Graphics2D g2 = (Graphics2D) g;
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g2.drawImage(bgImage, 0, 0, null);
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g2.setColor(new Color(255, 255, 255, 100));
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g2.fillRect(0, 0, getWidth(), getHeight());
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}
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}
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public void hyperlinkUpdate(HyperlinkEvent e)
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{
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if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED)
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{
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String href = e.getDescription();
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ServiceReference serviceReference = SplashScreenActivator
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.getBundleContext().getServiceReference(
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BrowserLauncherService.class.getName());
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if (serviceReference != null)
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{
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BrowserLauncherService browserLauncherService = (BrowserLauncherService) SplashScreenActivator
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.getBundleContext().getService(serviceReference);
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browserLauncherService.openURL(href);
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}
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}
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}
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public void actionPerformed(ActionEvent e)
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{
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this.dispose();
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}
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/**
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* Implements the <tt>ExportedWindow.getIdentifier()</tt> method.
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*/
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public WindowID getIdentifier()
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{
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return ExportedWindow.ABOUT_WINDOW;
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}
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/**
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* This dialog could not be minimized.
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*/
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public void minimize()
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{
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}
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/**
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* This dialog could not be maximized.
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*/
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public void maximize()
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{
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}
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/**
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* Implements the <tt>ExportedWindow.bringToFront()</tt> method. Brings
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* this window to front.
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*/
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public void bringToFront()
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{
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this.toFront();
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}
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public static void activateAntialiasing(Graphics g)
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{
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Graphics2D g2d = (Graphics2D) g;
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g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
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RenderingHints.VALUE_ANTIALIAS_ON);
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}
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}
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@ -0,0 +1,141 @@
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/*
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* SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
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*
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* Distributable under LGPL license.
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* See terms of license at gnu.org.
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*/
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package net.java.sip.communicator.plugin.splashscreen;
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import java.awt.*;
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import java.io.*;
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import javax.swing.text.html.StyleSheet;
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/**
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* All look and feel related constants are stored here.
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*
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* @author Yana Stamcheva
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*/
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public class Constants
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{
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/*
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* ======================================================================
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* -------------------- FONTS AND COLOR CONSTANTS ------------------------
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* ======================================================================
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*/
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/**
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* The color used to paint the background of an incoming call history
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* record.
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*/
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public static final Color HISTORY_DATE_COLOR = new Color(255, 201, 102);
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/**
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* The color used to paint the background of an incoming call history
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* record.
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*/
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public static final Color HISTORY_IN_CALL_COLOR = new Color(249, 255, 197);
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/**
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* The color used to paint the background of an outgoing call history
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* record.
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*/
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public static final Color HISTORY_OUT_CALL_COLOR = new Color(243, 244, 247);
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/**
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* The start color used to paint a gradient selected background of some
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* components.
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*/
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public static final Color SELECTED_START_COLOR = new Color(151, 169, 198);
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/**
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* The end color used to paint a gradient selected background of some
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* components.
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*/
|
||||
public static final Color SELECTED_END_COLOR = new Color(209, 212, 225);
|
||||
|
||||
/**
|
||||
* The start color used to paint a gradient mouse over background of some
|
||||
* components.
|
||||
*/
|
||||
public static final Color MOVER_START_COLOR = new Color(230, 230, 230);
|
||||
|
||||
/**
|
||||
* The end color used to paint a gradient mouse over background of some
|
||||
* components.
|
||||
*/
|
||||
public static final Color MOVER_END_COLOR = new Color(255, 255, 255);
|
||||
|
||||
/**
|
||||
* Gray color used to paint some borders, like the button border for
|
||||
* example.
|
||||
*/
|
||||
public static final Color GRAY_COLOR = new Color(154, 154, 154);
|
||||
|
||||
/**
|
||||
* A color between blue and gray used to paint some borders.
|
||||
*/
|
||||
public static final Color BLUE_GRAY_BORDER_COLOR = new Color(142, 160, 188);
|
||||
|
||||
/**
|
||||
* A color between blue and gray (darker than the other one), used to paint
|
||||
* some borders.
|
||||
*/
|
||||
public static final Color BLUE_GRAY_BORDER_DARKER_COLOR = new Color(131,
|
||||
149, 178);
|
||||
|
||||
/**
|
||||
* Light gray color used in the look and feel.
|
||||
*/
|
||||
public static final Color LIGHT_GRAY_COLOR = new Color(200, 200, 200);
|
||||
|
||||
/**
|
||||
* Dark blue color used in the About Window.
|
||||
*/
|
||||
public static final Color DARK_BLUE = new Color(23, 65, 125);
|
||||
|
||||
/*
|
||||
* ======================================================================
|
||||
* --------------------------- FONT CONSTANTS ---------------------------
|
||||
* ======================================================================
|
||||
*/
|
||||
|
||||
/**
|
||||
* The name of the font used in this ui implementation.
|
||||
*/
|
||||
public static final String FONT_NAME = "Verdana";
|
||||
|
||||
/**
|
||||
* The size of the font used in this ui implementation.
|
||||
*/
|
||||
public static final String FONT_SIZE = "12";
|
||||
|
||||
/**
|
||||
* The default <tt>Font</tt> object used through this ui implementation.
|
||||
*/
|
||||
public static final Font FONT = new Font(Constants.FONT_NAME, Font.PLAIN,
|
||||
new Integer(Constants.FONT_SIZE).intValue());
|
||||
|
||||
/**
|
||||
* Temporary method to load the css style used in the chat window.
|
||||
*
|
||||
* @param style
|
||||
*/
|
||||
public static void loadSimpleStyle(StyleSheet style)
|
||||
{
|
||||
|
||||
InputStream is = Constants.class
|
||||
.getResourceAsStream("resources/defaultStyle.css");
|
||||
|
||||
Reader r = new BufferedReader(new InputStreamReader(is));
|
||||
try
|
||||
{
|
||||
style.loadRules(r, null);
|
||||
r.close();
|
||||
} catch (IOException e)
|
||||
{
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,106 @@
|
||||
/*
|
||||
* SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
|
||||
*
|
||||
* Distributable under LGPL license.
|
||||
* See terms of license at gnu.org.
|
||||
*/
|
||||
|
||||
package net.java.sip.communicator.plugin.splashscreen;
|
||||
|
||||
import javax.swing.*;
|
||||
import javax.swing.text.*;
|
||||
import javax.swing.text.html.*;
|
||||
import javax.swing.text.html.ParagraphView;
|
||||
|
||||
/**
|
||||
* The <tt>SIPCommHTMLEditorKit</tt> is an <tt>HTMLEditorKit</tt> which uses
|
||||
* the <tt>SIPCommImageView</tt> and an extended <tt>ParagraphView</tt>.
|
||||
*
|
||||
* @author Yana Stamcheva
|
||||
*/
|
||||
public class SIPCommHTMLEditorKit extends HTMLEditorKit {
|
||||
|
||||
/**
|
||||
* Returns the extended <tt>HTMLFactory</tt> defined here.
|
||||
*/
|
||||
public ViewFactory getViewFactory() {
|
||||
return new HTMLFactoryX();
|
||||
}
|
||||
|
||||
/**
|
||||
* An extended <tt>HTMLFactory</tt> that uses the <tt>SIPCommImageView</tt>
|
||||
* to represent images and the <tt>ParagraphViewX</tt> to represent
|
||||
* paragraphs.
|
||||
*/
|
||||
static class HTMLFactoryX extends HTMLFactory
|
||||
implements ViewFactory {
|
||||
|
||||
public View create(Element elem) {
|
||||
|
||||
View v=super.create(elem);
|
||||
|
||||
if(v instanceof ImageView){
|
||||
return new SIPCommImageView(elem);
|
||||
}
|
||||
else if (v instanceof ParagraphView) {
|
||||
return new ParagraphViewX(elem);
|
||||
}
|
||||
return v;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* The <tt>ParagraphViewX</tt> is created in order to solve the following
|
||||
* problem (Bug ID: 4855207):
|
||||
* <p>
|
||||
* When a paragraph in a JTextPane has a large amount of text the
|
||||
* processing needed to layout the entire paragraph increases as the
|
||||
* paragraph grows.
|
||||
*/
|
||||
static class ParagraphViewX extends ParagraphView {
|
||||
public ParagraphViewX(Element elem) {
|
||||
super(elem);
|
||||
}
|
||||
|
||||
/**
|
||||
* Calculate equirements along the minor axis. This
|
||||
* is implemented to forward the request to the logical
|
||||
* view by calling getMinimumSpan, getPreferredSpan, and
|
||||
* getMaximumSpan on it.
|
||||
*/
|
||||
protected SizeRequirements calculateMinorAxisRequirements (
|
||||
int axis, SizeRequirements r) {
|
||||
if (r == null) {
|
||||
r = new SizeRequirements();
|
||||
}
|
||||
float pref = layoutPool.getPreferredSpan(axis);
|
||||
float min = layoutPool.getMinimumSpan(axis);
|
||||
// Don't include insets, Box.getXXXSpan will include them.
|
||||
r.minimum = (int)min;
|
||||
r.preferred = Math.max(r.minimum, (int) pref);
|
||||
r.maximum = Short.MAX_VALUE;
|
||||
r.alignment = 0.5f;
|
||||
return r;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Create an uninitialized text storage model
|
||||
* that is appropriate for this type of editor.
|
||||
*
|
||||
* @return the model.
|
||||
*/
|
||||
public Document createDefaultDocument() {
|
||||
StyleSheet styles = getStyleSheet();
|
||||
StyleSheet ss = new StyleSheet();
|
||||
|
||||
ss.addStyleSheet(styles);
|
||||
|
||||
HTMLDocument doc = new HTMLDocument(ss);
|
||||
doc.setParser(getParser());
|
||||
doc.setAsynchronousLoadPriority(4);
|
||||
doc.setTokenThreshold(100);
|
||||
return doc;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,861 @@
|
||||
/*
|
||||
* SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
|
||||
*
|
||||
* Distributable under LGPL license.
|
||||
* See terms of license at gnu.org.
|
||||
*/
|
||||
|
||||
package net.java.sip.communicator.plugin.splashscreen;
|
||||
|
||||
import java.io.*;
|
||||
import java.net.*;
|
||||
import java.util.*;
|
||||
import javax.imageio.*;
|
||||
|
||||
import java.awt.*;
|
||||
import java.awt.image.*;
|
||||
import javax.swing.*;
|
||||
import javax.swing.event.*;
|
||||
import javax.swing.text.*;
|
||||
import javax.swing.text.html.*;
|
||||
|
||||
import net.java.sip.communicator.util.*;
|
||||
|
||||
/*
|
||||
* The content of this file was based on code borrowed from Rob Kenworthy,
|
||||
* http://www.javaworld.com/javaworld/javatips/jw-javatip109.html#resources.
|
||||
*/
|
||||
/**
|
||||
* The <tt>SIPCommImageView</tt> is an <tt>ImageView</tt> which allows to
|
||||
* specify a related path when describing an image within an html document.
|
||||
*
|
||||
* @author Yana Stamcheva
|
||||
*/
|
||||
public class SIPCommImageView extends ImageView implements ImageObserver
|
||||
{
|
||||
private Logger logger = Logger.getLogger(SIPCommImageView.class);
|
||||
|
||||
public static final String TOP = "top";
|
||||
|
||||
public static final String TEXTTOP = "texttop";
|
||||
|
||||
public static final String MIDDLE = "middle";
|
||||
|
||||
public static final String ABSMIDDLE = "absmiddle";
|
||||
|
||||
public static final String CENTER = "center";
|
||||
|
||||
public static final String BOTTOM = "bottom";
|
||||
|
||||
/**
|
||||
* Creates a new view that represents an IMG element.
|
||||
*
|
||||
* @param elem
|
||||
* the element to create a view for.
|
||||
*/
|
||||
public SIPCommImageView(Element elem)
|
||||
{
|
||||
|
||||
super(elem);
|
||||
|
||||
initialize(elem);
|
||||
|
||||
StyleSheet sheet = getStyleSheet();
|
||||
|
||||
attr = sheet.getViewAttributes(this);
|
||||
}
|
||||
|
||||
/**
|
||||
* Initializes this view.
|
||||
*
|
||||
* @param elem
|
||||
* the element.
|
||||
*/
|
||||
private void initialize(Element elem)
|
||||
{
|
||||
synchronized (this)
|
||||
{
|
||||
loading = true;
|
||||
fWidth = fHeight = 0;
|
||||
}
|
||||
|
||||
int width = 0;
|
||||
int height = 0;
|
||||
boolean customWidth = false;
|
||||
boolean customHeight = false;
|
||||
|
||||
try
|
||||
{
|
||||
fElement = elem;
|
||||
|
||||
if (isURL())
|
||||
{
|
||||
URL src = getSourceURL();
|
||||
|
||||
if (src != null)
|
||||
{
|
||||
|
||||
Dictionary cache = (Dictionary) getDocument().getProperty(
|
||||
IMAGE_CACHE_PROPERTY);
|
||||
|
||||
if (cache != null)
|
||||
fImage = (Image) cache.get(src);
|
||||
else
|
||||
fImage = Toolkit.getDefaultToolkit().getImage(src);
|
||||
}
|
||||
} else
|
||||
{
|
||||
/*--Code to load from relative path--*/
|
||||
String src = (String) fElement.getAttributes().getAttribute(
|
||||
HTML.Attribute.SRC);
|
||||
|
||||
if (src == null)
|
||||
return;
|
||||
|
||||
// fImage = Toolkit.getDefaultToolkit().createImage(src);
|
||||
try
|
||||
{
|
||||
fImage = ImageIO.read(SIPCommImageView.class
|
||||
.getResource(src));
|
||||
|
||||
try
|
||||
{
|
||||
waitForImage();
|
||||
} catch (InterruptedException e)
|
||||
{
|
||||
fImage = null;
|
||||
}
|
||||
|
||||
} catch (IOException e)
|
||||
{
|
||||
fImage = null;
|
||||
logger.error("Failed to read image.", e);
|
||||
} catch (IllegalArgumentException iae)
|
||||
{
|
||||
fImage = null;
|
||||
logger.error("Failed to read image.", iae);
|
||||
}
|
||||
}
|
||||
|
||||
// Get height/width from params or image or defaults:
|
||||
height = getIntAttr(HTML.Attribute.HEIGHT, -1);
|
||||
|
||||
customHeight = (height > 0);
|
||||
|
||||
if (!customHeight && fImage != null)
|
||||
height = fImage.getHeight(this);
|
||||
|
||||
if (height <= 0)
|
||||
height = DEFAULT_HEIGHT;
|
||||
|
||||
width = getIntAttr(HTML.Attribute.WIDTH, -1);
|
||||
|
||||
customWidth = (width > 0);
|
||||
|
||||
if (!customWidth && fImage != null)
|
||||
width = fImage.getWidth(this);
|
||||
|
||||
if (width <= 0)
|
||||
width = DEFAULT_WIDTH;
|
||||
|
||||
// Make sure the image starts loading:
|
||||
if (fImage != null)
|
||||
if (customWidth && customHeight)
|
||||
Toolkit.getDefaultToolkit().prepareImage(fImage, height,
|
||||
width, this);
|
||||
else
|
||||
Toolkit.getDefaultToolkit().prepareImage(fImage, -1, -1,
|
||||
this);
|
||||
} finally
|
||||
{
|
||||
|
||||
synchronized (this)
|
||||
{
|
||||
loading = false;
|
||||
|
||||
if (customWidth || fWidth == 0)
|
||||
{
|
||||
fWidth = width;
|
||||
}
|
||||
if (customHeight || fHeight == 0)
|
||||
{
|
||||
fHeight = height;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines if path is in the form of an URL.
|
||||
*
|
||||
* @return TRUE if the source is URL, FALSE otherwise.
|
||||
*/
|
||||
private boolean isURL()
|
||||
{
|
||||
String src = (String) fElement.getAttributes().getAttribute(
|
||||
HTML.Attribute.SRC);
|
||||
|
||||
if (src == null)
|
||||
return false;
|
||||
|
||||
return src.toLowerCase().startsWith("file")
|
||||
|| src.toLowerCase().startsWith("http");
|
||||
}
|
||||
|
||||
/**
|
||||
* Make sure an image is loaded - ie no broken images. So far its used only
|
||||
* for images loaded off the disk (non-URL).
|
||||
*
|
||||
* @throws InterruptedException
|
||||
*/
|
||||
private void waitForImage() throws InterruptedException
|
||||
{
|
||||
|
||||
int w = fImage.getWidth(this);
|
||||
int h = fImage.getHeight(this);
|
||||
|
||||
while (true)
|
||||
{
|
||||
int flags = Toolkit.getDefaultToolkit().checkImage(fImage, w, h,
|
||||
this);
|
||||
|
||||
if (((flags & ERROR) != 0) || ((flags & ABORT) != 0))
|
||||
throw new InterruptedException();
|
||||
|
||||
else if ((flags & (ALLBITS | FRAMEBITS)) != 0)
|
||||
return;
|
||||
|
||||
Thread.sleep(10);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetches the attributes to use when rendering. This is implemented to
|
||||
* multiplex the attributes specified in the model with a StyleSheet.
|
||||
*/
|
||||
public AttributeSet getAttributes()
|
||||
{
|
||||
|
||||
return attr;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if the image is within a link.
|
||||
*/
|
||||
boolean isLink()
|
||||
{
|
||||
// ! It would be nice to cache this but in an editor it can change
|
||||
// See if I have an HREF attribute courtesy of the enclosing A tag:
|
||||
|
||||
AttributeSet anchorAttr = (AttributeSet)
|
||||
|
||||
fElement.getAttributes().getAttribute(HTML.Tag.A);
|
||||
|
||||
if (anchorAttr != null)
|
||||
{
|
||||
return anchorAttr.isDefined(HTML.Attribute.HREF);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the size of the border to use.
|
||||
*/
|
||||
int getBorder()
|
||||
{
|
||||
return getIntAttr(HTML.Attribute.BORDER, isLink() ? DEFAULT_BORDER : 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the amount of extra space to add along an axis.
|
||||
*/
|
||||
int getSpace(int axis)
|
||||
{
|
||||
return getIntAttr(axis == X_AXIS ? HTML.Attribute.HSPACE
|
||||
: HTML.Attribute.VSPACE, 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the border's color, or null if this is not a link.
|
||||
*/
|
||||
Color getBorderColor()
|
||||
{
|
||||
StyledDocument doc = (StyledDocument) getDocument();
|
||||
return doc.getForeground(getAttributes());
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the image's vertical alignment.
|
||||
*/
|
||||
float getVerticalAlignment()
|
||||
{
|
||||
String align = (String) fElement.getAttributes().getAttribute(
|
||||
HTML.Attribute.ALIGN);
|
||||
if (align != null)
|
||||
{
|
||||
align = align.toLowerCase();
|
||||
if (align.equals(TOP) || align.equals(TEXTTOP))
|
||||
return 0.0f;
|
||||
else if (align.equals(this.CENTER) || align.equals(MIDDLE)
|
||||
|| align.equals(ABSMIDDLE))
|
||||
return 0.5f;
|
||||
}
|
||||
|
||||
return 1.0f; // default alignment is bottom
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if the image is at least one pixel.
|
||||
*
|
||||
* @param obs
|
||||
* The <tt>ImageObserver</tt>.
|
||||
* @return <code>true</code> if the image is not null and is at least one
|
||||
* pixel big, <code>false</code> otherwise.
|
||||
*/
|
||||
boolean hasPixels(ImageObserver obs)
|
||||
{
|
||||
|
||||
return fImage != null && fImage.getHeight(obs) > 0
|
||||
&& fImage.getWidth(obs) > 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns an URL for the image source, or null if it could not be
|
||||
* determined.
|
||||
*/
|
||||
private URL getSourceURL()
|
||||
{
|
||||
|
||||
String src = (String) fElement.getAttributes().getAttribute(
|
||||
HTML.Attribute.SRC);
|
||||
if (src == null)
|
||||
return null;
|
||||
|
||||
URL reference = ((HTMLDocument) getDocument()).getBase();
|
||||
try
|
||||
{
|
||||
URL u = new URL(reference, src);
|
||||
return u;
|
||||
} catch (MalformedURLException e)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Look up an integer-valued attribute. <b>Not</b> recursive.
|
||||
*/
|
||||
private int getIntAttr(HTML.Attribute name, int deflt)
|
||||
{
|
||||
AttributeSet attr = fElement.getAttributes();
|
||||
if (attr.isDefined(name))
|
||||
{ // does not check parents!
|
||||
int i;
|
||||
String val = (String) attr.getAttribute(name);
|
||||
if (val == null)
|
||||
i = deflt;
|
||||
else
|
||||
try
|
||||
{
|
||||
i = Math.max(0, Integer.parseInt(val));
|
||||
} catch (NumberFormatException x)
|
||||
{
|
||||
i = deflt;
|
||||
}
|
||||
return i;
|
||||
} else
|
||||
return deflt;
|
||||
}
|
||||
|
||||
/**
|
||||
* Establishes the parent view for this view. Seize this moment to cache the
|
||||
* AWT Container I'm in.
|
||||
*/
|
||||
public void setParent(View parent)
|
||||
{
|
||||
super.setParent(parent);
|
||||
fContainer = parent != null ? getContainer() : null;
|
||||
if (parent == null && fComponent != null)
|
||||
{
|
||||
fComponent.getParent().remove(fComponent);
|
||||
fComponent = null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* The attributes may have changed.
|
||||
*/
|
||||
public void changedUpdate(DocumentEvent e, Shape a, ViewFactory f)
|
||||
{
|
||||
super.changedUpdate(e, a, f);
|
||||
float align = getVerticalAlignment();
|
||||
|
||||
int height = fHeight;
|
||||
int width = fWidth;
|
||||
|
||||
initialize(getElement());
|
||||
|
||||
boolean hChanged = fHeight != height;
|
||||
boolean wChanged = fWidth != width;
|
||||
if (hChanged || wChanged || getVerticalAlignment() != align)
|
||||
{
|
||||
getParent().preferenceChanged(this, hChanged, wChanged);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Paints the image.
|
||||
*
|
||||
* @param g
|
||||
* the rendering surface to use
|
||||
* @param a
|
||||
* the allocated region to render into
|
||||
* @see View#paint
|
||||
*/
|
||||
public void paint(Graphics g, Shape a)
|
||||
{
|
||||
Color oldColor = g.getColor();
|
||||
fBounds = a.getBounds();
|
||||
int border = getBorder();
|
||||
int x = fBounds.x + border + getSpace(X_AXIS);
|
||||
int y = fBounds.y + border + getSpace(Y_AXIS);
|
||||
int width = fWidth;
|
||||
int height = fHeight;
|
||||
int sel = getSelectionState();
|
||||
|
||||
// If no pixels yet, draw gray outline and icon:
|
||||
if (!hasPixels(this))
|
||||
{
|
||||
g.setColor(Color.lightGray);
|
||||
g.drawRect(x, y, width - 1, height - 1);
|
||||
g.setColor(oldColor);
|
||||
loadIcons();
|
||||
Icon icon = fImage == null ? sMissingImageIcon : sPendingImageIcon;
|
||||
if (icon != null)
|
||||
icon.paintIcon(getContainer(), g, x, y);
|
||||
}
|
||||
|
||||
// Draw image:
|
||||
if (fImage != null)
|
||||
{
|
||||
g.drawImage(fImage, x, y, width, height, this);
|
||||
// Use the following instead of g.drawImage when
|
||||
// BufferedImageGraphics2D.setXORMode is fixed (4158822).
|
||||
|
||||
// Use Xor mode when selected/highlighted.
|
||||
// ! Could darken image instead, but it would be more expensive.
|
||||
/*
|
||||
* if( sel > 0 ) g.setXORMode(Color.white); g.drawImage(fImage,x, y,
|
||||
* width,height,this); if( sel > 0 ) g.setPaintMode();
|
||||
*/
|
||||
}
|
||||
|
||||
// If selected exactly, we need a black border & grow-box:
|
||||
Color bc = getBorderColor();
|
||||
if (sel == 2)
|
||||
{
|
||||
// Make sure there's room for a border:
|
||||
int delta = 2 - border;
|
||||
if (delta > 0)
|
||||
{
|
||||
x += delta;
|
||||
y += delta;
|
||||
width -= delta << 1;
|
||||
height -= delta << 1;
|
||||
border = 2;
|
||||
}
|
||||
bc = null;
|
||||
g.setColor(Color.black);
|
||||
// Draw grow box:
|
||||
g.fillRect(x + width - 5, y + height - 5, 5, 5);
|
||||
}
|
||||
|
||||
// Draw border:
|
||||
if (border > 0)
|
||||
{
|
||||
if (bc != null)
|
||||
g.setColor(bc);
|
||||
// Draw a thick rectangle:
|
||||
for (int i = 1; i <= border; i++)
|
||||
g.drawRect(x - i, y - i, width - 1 + i + i, height - 1 + i + i);
|
||||
g.setColor(oldColor);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Request that this view be repainted. Assumes the view is still at its
|
||||
* last-drawn location.
|
||||
*/
|
||||
protected void repaint(long delay)
|
||||
{
|
||||
if (fContainer != null && fBounds != null)
|
||||
{
|
||||
fContainer.repaint(delay, fBounds.x, fBounds.y, fBounds.width,
|
||||
fBounds.height);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines whether the image is selected, and if it's the only thing
|
||||
* selected.
|
||||
*
|
||||
* @return 0 if not selected, 1 if selected, 2 if exclusively selected.
|
||||
* "Exclusive" selection is only returned when editable.
|
||||
*/
|
||||
protected int getSelectionState()
|
||||
{
|
||||
int p0 = fElement.getStartOffset();
|
||||
int p1 = fElement.getEndOffset();
|
||||
if (fContainer instanceof JTextComponent)
|
||||
{
|
||||
JTextComponent textComp = (JTextComponent) fContainer;
|
||||
int start = textComp.getSelectionStart();
|
||||
int end = textComp.getSelectionEnd();
|
||||
if (start <= p0 && end >= p1)
|
||||
{
|
||||
if (start == p0 && end == p1 && isEditable())
|
||||
return 2;
|
||||
else
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks whether the container is editable.
|
||||
*
|
||||
* @return <code>true</code> if the container is editable,
|
||||
* <code>false</code> otherwise.
|
||||
*/
|
||||
protected boolean isEditable()
|
||||
{
|
||||
return fContainer instanceof JEditorPane
|
||||
&& ((JEditorPane) fContainer).isEditable();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the text editor's highlight color.
|
||||
*/
|
||||
protected Color getHighlightColor()
|
||||
{
|
||||
JTextComponent textComp = (JTextComponent) fContainer;
|
||||
return textComp.getSelectionColor();
|
||||
}
|
||||
|
||||
// --- Progressive display ---------------------------------------------
|
||||
|
||||
// This can come on any thread. If we are in the process of reloading
|
||||
// the image and determining our state (loading == true) we don't fire
|
||||
// preference changed, or repaint, we just reset the fWidth/fHeight as
|
||||
// necessary and return. This is ok as we know when loading finishes
|
||||
// it will pick up the new height/width, if necessary.
|
||||
public boolean imageUpdate(Image img, int flags, int x, int y, int width,
|
||||
int height)
|
||||
{
|
||||
if (fImage == null || fImage != img)
|
||||
return false;
|
||||
|
||||
// Bail out if there was an error:
|
||||
if ((flags & (ABORT | ERROR)) != 0)
|
||||
{
|
||||
fImage = null;
|
||||
repaint(0);
|
||||
return false;
|
||||
}
|
||||
|
||||
// Resize image if necessary:
|
||||
short changed = 0;
|
||||
if ((flags & ImageObserver.HEIGHT) != 0)
|
||||
if (!getElement().getAttributes().isDefined(HTML.Attribute.HEIGHT))
|
||||
{
|
||||
changed |= 1;
|
||||
}
|
||||
if ((flags & ImageObserver.WIDTH) != 0)
|
||||
if (!getElement().getAttributes().isDefined(HTML.Attribute.WIDTH))
|
||||
{
|
||||
changed |= 2;
|
||||
}
|
||||
synchronized (this)
|
||||
{
|
||||
if ((changed & 1) == 1)
|
||||
{
|
||||
fWidth = width;
|
||||
}
|
||||
if ((changed & 2) == 2)
|
||||
{
|
||||
fHeight = height;
|
||||
}
|
||||
if (loading)
|
||||
{
|
||||
// No need to resize or repaint, still in the process of
|
||||
// loading.
|
||||
return true;
|
||||
}
|
||||
}
|
||||
if (changed != 0)
|
||||
{
|
||||
// May need to resize myself, asynchronously:
|
||||
Document doc = getDocument();
|
||||
try
|
||||
{
|
||||
if (doc instanceof AbstractDocument)
|
||||
{
|
||||
((AbstractDocument) doc).readLock();
|
||||
}
|
||||
preferenceChanged(this, true, true);
|
||||
} finally
|
||||
{
|
||||
if (doc instanceof AbstractDocument)
|
||||
{
|
||||
((AbstractDocument) doc).readUnlock();
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
// Repaint when done or when new pixels arrive:
|
||||
if ((flags & (FRAMEBITS | ALLBITS)) != 0)
|
||||
repaint(0);
|
||||
else if ((flags & SOMEBITS) != 0)
|
||||
if (sIsInc)
|
||||
repaint(sIncRate);
|
||||
|
||||
return ((flags & ALLBITS) == 0);
|
||||
}
|
||||
|
||||
/*
|
||||
* Static properties for incremental drawing. Swiped from Component.java
|
||||
*
|
||||
* @see #imageUpdate
|
||||
*/
|
||||
private static boolean sIsInc = true;
|
||||
|
||||
private static int sIncRate = 100;
|
||||
|
||||
// --- Layout ----------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Determines the preferred span for this view along an axis.
|
||||
*
|
||||
* @param axis
|
||||
* may be either X_AXIS or Y_AXIS
|
||||
* @return the span the view would like to be rendered into. Typically the
|
||||
* view is told to render into the span that is returned, although
|
||||
* there is no guarantee. The parent may choose to resize or break
|
||||
* the view.
|
||||
*/
|
||||
public float getPreferredSpan(int axis)
|
||||
{
|
||||
int extra = 2 * (getBorder() + getSpace(axis));
|
||||
switch (axis)
|
||||
{
|
||||
case View.X_AXIS:
|
||||
return fWidth + extra;
|
||||
case View.Y_AXIS:
|
||||
return fHeight + extra;
|
||||
default:
|
||||
throw new IllegalArgumentException("Invalid axis: " + axis);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines the desired alignment for this view along an axis. This is
|
||||
* implemented to give the alignment to the bottom of the icon along the y
|
||||
* axis, and the default along the x axis.
|
||||
*
|
||||
* @param axis
|
||||
* may be either X_AXIS or Y_AXIS
|
||||
* @return the desired alignment. This should be a value between 0.0 and 1.0
|
||||
* where 0 indicates alignment at the origin and 1.0 indicates
|
||||
* alignment to the full span away from the origin. An alignment of
|
||||
* 0.5 would be the center of the view.
|
||||
*/
|
||||
public float getAlignment(int axis)
|
||||
{
|
||||
switch (axis)
|
||||
{
|
||||
case View.Y_AXIS:
|
||||
return getVerticalAlignment();
|
||||
default:
|
||||
return super.getAlignment(axis);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Provides a mapping from the document model coordinate space to the
|
||||
* coordinate space of the view mapped to it.
|
||||
*
|
||||
* @param pos
|
||||
* the position to convert
|
||||
* @param a
|
||||
* the allocated region to render into
|
||||
* @return the bounding box of the given position
|
||||
* @exception BadLocationException
|
||||
* if the given position does not represent a valid
|
||||
* location in the associated document
|
||||
* @see View#modelToView
|
||||
*/
|
||||
public Shape modelToView(int pos, Shape a, Position.Bias b)
|
||||
throws BadLocationException
|
||||
{
|
||||
int p0 = getStartOffset();
|
||||
int p1 = getEndOffset();
|
||||
if ((pos >= p0) && (pos <= p1))
|
||||
{
|
||||
Rectangle r = a.getBounds();
|
||||
if (pos == p1)
|
||||
{
|
||||
r.x += r.width;
|
||||
}
|
||||
r.width = 0;
|
||||
return r;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Provides a mapping from the view coordinate space to the logical
|
||||
* coordinate space of the model.
|
||||
*
|
||||
* @param x
|
||||
* the X coordinate
|
||||
* @param y
|
||||
* the Y coordinate
|
||||
* @param a
|
||||
* the allocated region to render into
|
||||
* @return the location within the model that best represents the given
|
||||
* point of view
|
||||
* @see View#viewToModel
|
||||
*/
|
||||
public int viewToModel(float x, float y, Shape a, Position.Bias[] bias)
|
||||
{
|
||||
Rectangle alloc = (Rectangle) a;
|
||||
if (x < alloc.x + alloc.width)
|
||||
{
|
||||
bias[0] = Position.Bias.Forward;
|
||||
return getStartOffset();
|
||||
}
|
||||
bias[0] = Position.Bias.Backward;
|
||||
return getEndOffset();
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the size of the view. (Ignored.)
|
||||
*
|
||||
* @param width
|
||||
* the width
|
||||
* @param height
|
||||
* the height
|
||||
*/
|
||||
public void setSize(float width, float height)
|
||||
{
|
||||
// Ignore this -- image size is determined by the tag attrs and
|
||||
// the image itself, not the surrounding layout!
|
||||
}
|
||||
|
||||
// --- Static icon accessors -------------------------------------------
|
||||
|
||||
private Icon makeIcon(final String gifFile) throws IOException
|
||||
{
|
||||
/*
|
||||
* Copy resource into a byte array. This is necessary because several
|
||||
* browsers consider Class.getResource a security risk because it can be
|
||||
* used to load additional classes. Class.getResourceAsStream just
|
||||
* returns raw bytes, which we can convert to an image.
|
||||
*/
|
||||
InputStream resource = SIPCommImageView.class
|
||||
.getResourceAsStream(gifFile);
|
||||
|
||||
if (resource == null)
|
||||
{
|
||||
logger.error(SIPCommImageView.class.getName() + "/" + gifFile
|
||||
+ " not found.");
|
||||
return null;
|
||||
}
|
||||
BufferedInputStream in = new BufferedInputStream(resource);
|
||||
ByteArrayOutputStream out = new ByteArrayOutputStream(1024);
|
||||
byte[] buffer = new byte[1024];
|
||||
int n;
|
||||
while ((n = in.read(buffer)) > 0)
|
||||
{
|
||||
out.write(buffer, 0, n);
|
||||
}
|
||||
in.close();
|
||||
out.flush();
|
||||
|
||||
buffer = out.toByteArray();
|
||||
if (buffer.length == 0)
|
||||
{
|
||||
logger.error(gifFile + " is zero-length.");
|
||||
return null;
|
||||
}
|
||||
return new ImageIcon(buffer);
|
||||
}
|
||||
|
||||
private void loadIcons()
|
||||
{
|
||||
try
|
||||
{
|
||||
if (sPendingImageIcon == null)
|
||||
sPendingImageIcon = makeIcon(PENDING_IMAGE_SRC);
|
||||
if (sMissingImageIcon == null)
|
||||
sMissingImageIcon = makeIcon(MISSING_IMAGE_SRC);
|
||||
} catch (Exception ex)
|
||||
{
|
||||
logger.error("Couldn't load image icons.", ex);
|
||||
}
|
||||
}
|
||||
|
||||
protected StyleSheet getStyleSheet()
|
||||
{
|
||||
HTMLDocument doc = (HTMLDocument) getDocument();
|
||||
return doc.getStyleSheet();
|
||||
}
|
||||
|
||||
// --- member variables ------------------------------------------------
|
||||
|
||||
private AttributeSet attr;
|
||||
|
||||
private Element fElement;
|
||||
|
||||
private Image fImage;
|
||||
|
||||
private int fHeight, fWidth;
|
||||
|
||||
private Container fContainer;
|
||||
|
||||
private Rectangle fBounds;
|
||||
|
||||
private Component fComponent;
|
||||
|
||||
private Point fGrowBase; // base of drag while growing image
|
||||
|
||||
private boolean fGrowProportionally; // should grow be proportional?
|
||||
|
||||
/**
|
||||
* Set to true, while the receiver is locked, to indicate the reciever is
|
||||
* loading the image. This is used in imageUpdate.
|
||||
*/
|
||||
private boolean loading;
|
||||
|
||||
// --- constants and static stuff --------------------------------
|
||||
|
||||
private static Icon sPendingImageIcon, sMissingImageIcon;
|
||||
|
||||
private static final String PENDING_IMAGE_SRC = "icons/image-delayed.gif", // both
|
||||
// stolen
|
||||
// from
|
||||
// HotJava
|
||||
MISSING_IMAGE_SRC = "icons/image-failed.gif";
|
||||
|
||||
// $ move this someplace public
|
||||
static final String IMAGE_CACHE_PROPERTY = "imageCache";
|
||||
|
||||
// Height/width to use before we know the real size:
|
||||
private static final int DEFAULT_WIDTH = 32, DEFAULT_HEIGHT = 32,
|
||||
// Default value of BORDER param: //? possibly move into stylesheet?
|
||||
DEFAULT_BORDER = 2;
|
||||
|
||||
}
|
||||
@ -0,0 +1,70 @@
|
||||
/*
|
||||
* SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
|
||||
*
|
||||
* Distributable under LGPL license.
|
||||
* See terms of license at gnu.org.
|
||||
*/
|
||||
package net.java.sip.communicator.plugin.splashscreen;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
import javax.swing.JEditorPane;
|
||||
import javax.swing.text.*;
|
||||
import javax.swing.text.html.*;
|
||||
|
||||
import net.java.sip.communicator.util.Logger;
|
||||
|
||||
public class StyledHTMLEditorPane
|
||||
extends JEditorPane
|
||||
{
|
||||
private Logger logger = Logger.getLogger(StyledHTMLEditorPane.class);
|
||||
|
||||
private HTMLEditorKit editorKit = new SIPCommHTMLEditorKit();
|
||||
|
||||
private HTMLDocument document;
|
||||
|
||||
public StyledHTMLEditorPane()
|
||||
{
|
||||
this.document = (HTMLDocument) editorKit.createDefaultDocument();
|
||||
|
||||
this.setContentType("text/html");
|
||||
this.setEditorKitForContentType("text/html", editorKit);
|
||||
this.setEditorKit(editorKit);
|
||||
this.setDocument(document);
|
||||
|
||||
Constants.loadSimpleStyle(document.getStyleSheet());
|
||||
}
|
||||
|
||||
|
||||
public void appendToEnd(String text)
|
||||
{
|
||||
Element root = document.getDefaultRootElement();
|
||||
try
|
||||
{
|
||||
document.insertAfterEnd(root
|
||||
.getElement(root.getElementCount() - 1), text);
|
||||
}
|
||||
catch (BadLocationException e)
|
||||
{
|
||||
logger.error("Insert in the HTMLDocument failed.", e);
|
||||
}
|
||||
catch (IOException e)
|
||||
{
|
||||
logger.error("Insert in the HTMLDocument failed.", e);
|
||||
}
|
||||
}
|
||||
|
||||
public void insertAfterStart(String text)
|
||||
{
|
||||
Element root = this.document.getDefaultRootElement();
|
||||
|
||||
try {
|
||||
this.document.insertBeforeStart(root
|
||||
.getElement(0), text);
|
||||
} catch (BadLocationException e) {
|
||||
logger.error("Insert in the HTMLDocument failed.", e);
|
||||
} catch (IOException e) {
|
||||
logger.error("Insert in the HTMLDocument failed.", e);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,3 +1,6 @@
|
||||
about=About
|
||||
logoMessage=Open Source VoIP & Instant Messaging
|
||||
loading=Loading
|
||||
welcomeMessage=The SIP Communicator is currently under active development. The version you are running is only experimental and MAY NOT work as expected. Please refer to {0} for more information.
|
||||
menuEntry=About
|
||||
ok=OK
|
||||
welcomeMessage=The SIP Communicator is currently under active development. The version you are running is only experimental and MAY NOT work as expected. Please refer to {0} for more information.
|
||||
|
||||
|
After Width: | Height: | Size: 24 KiB |
@ -0,0 +1,71 @@
|
||||
h1
|
||||
{
|
||||
background-color:#c6d0e1;
|
||||
margin:0px;
|
||||
text-align:center;
|
||||
font-weight:bold;
|
||||
font-size:12
|
||||
}
|
||||
|
||||
h2
|
||||
{
|
||||
margin:0px;
|
||||
font-family:Verdana;
|
||||
font-size:12;
|
||||
color:#ef7b1e
|
||||
}
|
||||
|
||||
h3
|
||||
{
|
||||
margin:0px;
|
||||
font-family:Verdana;
|
||||
font-size:12;
|
||||
color:#2e538b
|
||||
}
|
||||
|
||||
h4
|
||||
{
|
||||
margin:0px;
|
||||
font-family:Verdana;
|
||||
font-size:12;
|
||||
font-weight:bold;
|
||||
color:#FFC875
|
||||
}
|
||||
|
||||
h5
|
||||
{
|
||||
margin:0px;
|
||||
font-family:Verdana;
|
||||
font-size:12;
|
||||
font-weight:bold;
|
||||
color:#CC0000
|
||||
}
|
||||
|
||||
h6
|
||||
{
|
||||
margin:0px;
|
||||
font-family:Verdana;
|
||||
font-size:12;
|
||||
font-weight:bold;
|
||||
color:#990000
|
||||
}
|
||||
p
|
||||
{
|
||||
margin:0px;
|
||||
font-family:Verdana;
|
||||
font-size:12;
|
||||
font-weight:bold;
|
||||
color:#62BD80
|
||||
}
|
||||
|
||||
div
|
||||
{
|
||||
font-family:Verdana;
|
||||
font-size:12;
|
||||
color:#000000
|
||||
}
|
||||
|
||||
i
|
||||
{
|
||||
background-color:#FFF4AB
|
||||
}
|
||||
|
Before Width: | Height: | Size: 95 KiB After Width: | Height: | Size: 95 KiB |
Loading…
Reference in new issue