public static void goToLineColumm(JTextArea component, int line, int column) {
Element root = component.getDocument().getDefaultRootElement();
int offset = 0;
int lineStart;
if (line < component.getLineCount()) {
lineStart = root.getElement(line - 1).getStartOffset();
offset = lineStart + (column - 1);
} else {
// in case we're asking to jump to a line that doesn't exist
lineStart = root.getElement(component.getLineCount() - 1).getStartOffset();
offset = lineStart;
}
component.setCaretPosition(offset);
}
@SuppressWarnings("unchecked")
@Override
protected void processSource(final ColoredSourceFile source) throws CoreException {
try {
textArea.setText(StrUtils.strFromInputStream(source.getResource().getContents()));
int lines = textArea.getLineCount();
int pages = (int) Math.ceil((double) lines / (double) (LINES_PER_PAGE / 2));
final HashSet<IFeature> featuresOnPage[] = new HashSet[pages];
ISourceFile ast = source.getAST();
ast.accept(
new ASTVisitor() {
@Override
public boolean visit(IASTNode node) {
Set<IFeature> nodeColor = source.getColorManager().getColors(node);
if (nodeColor.size() > 0)
try {
int startLine = textArea.getLineOfOffset(node.getStartPosition());
int endLine =
textArea.getLineOfOffset(node.getStartPosition() + node.getLength());
addFeaturesToPages(startLine, endLine, nodeColor);
} catch (BadLocationException e) {
e.printStackTrace();
}
return super.visit(node);
}
private void addFeaturesToPages(int startLine, int endLine, Set<IFeature> nodeColor) {
for (int i = 0; i < featuresOnPage.length; i++) {
int pageStart = i * (LINES_PER_PAGE / 2);
int pageEnd = pageStart + LINES_PER_PAGE;
if (startLine < pageEnd && endLine >= pageStart) {
HashSet<IFeature> pageColors = featuresOnPage[i];
if (pageColors == null) featuresOnPage[i] = pageColors = new HashSet<IFeature>();
pageColors.addAll(nodeColor);
}
}
}
});
int stats[] = new int[6];
for (int i = 0; i < featuresOnPage.length; i++) {
HashSet<IFeature> pageColors = featuresOnPage[i];
if (pageColors == null) stats[0]++;
else stats[colorsToP(pageColors.size())]++;
}
print(source, stats);
addToGlobal(stats);
} catch (IOException e) {
e.printStackTrace();
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/**
* Prints messages to text area
*
* @param message the text to be printed
*/
@Override
public void displayMessage(String message) {
if (message.length() == 0) return; // doesn't display empty lines
if (textArea.getLineCount() >= 10) { // cleans the text area every 10 lines
textArea.setText("");
}
textArea.append(message);
textArea.append("\n");
}
public void newPrompt(String prompt) {
int lineCount = textArea.getLineCount();
try {
int end = textArea.getLineEndOffset(lineCount - 1);
textArea.replaceRange(prompt, 0, end);
} catch (BadLocationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public void truncateTextArea() {
int numLinesToRemove =
console.getLineCount() - 1 - MAX_CONSOLE_LINES; // There's a blank at the end
if (numLinesToRemove > 0) {
try {
int posOfLastLineToRemove = console.getLineEndOffset(numLinesToRemove - 1);
console.replaceRange("", 0, posOfLastLineToRemove);
} catch (javax.swing.text.BadLocationException ex) {
log.error("trouble truncating SystemConsole window", ex);
}
}
}
private void highlightError(int index) {
String message = (String) messages.elementAt(index);
int i = message.indexOf(":");
if ((i != -1) && (i < 10)) {
try {
int lineNumber = Integer.parseInt(message.substring(0, i).trim()) - 1;
if (lineNumber < sourceArea.getLineCount()) {
int start = sourceArea.getLineStartOffset(lineNumber);
int end = sourceArea.getLineEndOffset(lineNumber);
sourceArea.requestFocus();
sourceArea.setSelectionStart(start);
sourceArea.setSelectionEnd(end - 1);
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
@Override
public DataObject execute(ServiceInput serviceInput) {
String warning_value =
String.valueOf(serviceInput.getInput().getAttributeValue(WarningWidget.WARNING_FIRE));
int last = warningTextArea.getLineCount() - 1;
int start;
int end;
String lastLine = "";
try {
if (last > 0) {
start = warningTextArea.getLineStartOffset(last - 1);
end = warningTextArea.getLineEndOffset(last);
lastLine = warningTextArea.getText().substring(start, end - 1);
}
} catch (BadLocationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (!warning_value.equals(lastLine)) warningTextArea.append(warning_value + "\n");
return new DataObject(); // no particular info to return
}
/** Create the panel. */
public ArtistInfoPanel(final ArtistNode a) {
super();
NumberFormat nf1 = NumberFormat.getInstance();
// Own settings
setBorder(new MatteBorder(1, 1, 1, 1, (Color) new Color(0, 0, 0)));
setBackground(Color.DARK_GRAY);
setLayout(new BorderLayout(0, 0));
Utils.fixSize(this, size);
// COMPONENTS
// listener
MouseListener ML_CLOSE =
new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
GroovesharkConnector.getInstance().stop();
NavigationPanel.getInstance().hideArtistInfoBox();
}
};
MouseListener ML_CONFIRM =
new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
GroovesharkConnector.getInstance().stop();
GUI.getInstance().search(a);
NavigationPanel.getInstance().hideArtistInfoBox();
}
};
// Name panel
// =========================================================================================
JPanel namePanel = new JPanel();
namePanel.setBackground(Color.DARK_GRAY);
// Name panel / Scrobble label
this.add(namePanel, BorderLayout.NORTH);
namePanel.setLayout(new GridLayout(0, 2, 0, 0));
JPanel upperleftPanel = new JPanel();
upperleftPanel.setBackground(Color.DARK_GRAY);
namePanel.add(upperleftPanel);
upperleftPanel.setLayout(new BorderLayout(0, 0));
// Name panel / Name label
JLabel nameTxt = new JLabel(a.getName());
upperleftPanel.add(nameTxt, BorderLayout.NORTH);
nameTxt.setForeground(Color.WHITE);
nameTxt.setHorizontalAlignment(SwingConstants.LEFT);
nameTxt.setFont(new Font("Tahoma", Font.BOLD, 16));
JLabel playTxt =
new JLabel(
"("
+ nf1.format(a.getScrobbles())
+ " scrobbled tracks, "
+ nf1.format(a.getListener())
+ " listeners)");
upperleftPanel.add(playTxt, BorderLayout.SOUTH);
playTxt.setForeground(Color.WHITE);
playTxt.setHorizontalAlignment(SwingConstants.LEFT);
playTxt.setFont(new Font("Tahoma", Font.ITALIC, 13));
JPanel closePanel = new JPanel();
closePanel.setBackground(Color.DARK_GRAY);
namePanel.add(closePanel);
closePanel.setLayout(null);
CloseButton btnX = new CloseButton("x");
btnX.resizeButton(20, 20);
btnX.setBounds(429, 0, 20, 20);
btnX.addMouseListener(ML_CLOSE);
closePanel.add(btnX);
// =========================================================================================
// content panel
// =========================================================================================
JTabbedPane contentPanel = new JTabbedPane(JTabbedPane.LEFT);
contentPanel.setLayout(new BorderLayout(0, 0));
contentPanel.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
contentPanel.setOpaque(true);
contentPanel.setBackground(Color.DARK_GRAY);
contentPanel.setForeground(Color.BLACK);
// content panel / biography panel
JScrollPane bioPanel = new JScrollPane();
bioPanel.setLayout(new ScrollPaneLayout());
// content panel / biography panel / biography TextArea
JTextArea bioArea = new SanTextbox(Utils.deleteHTMLfromText(a.getWikiFull()));
bioArea.setBorder(new LineBorder(new Color(0, 0, 0)));
bioArea.setBounds(new Rectangle(500, 300));
bioArea.setBackground(Color.DARK_GRAY);
bioArea.setForeground(Color.WHITE);
bioArea.setEditable(false);
bioArea.setWrapStyleWord(true);
bioArea.setLineWrap(true);
bioArea.setSelectionColor(bioArea.getBackground());
Font f = new Font(Font.SANS_SERIF, Font.PLAIN, 12);
GridBagConstraints gbc_bioArea = new GridBagConstraints();
gbc_bioArea.insets = new Insets(0, 0, 5, 0);
gbc_bioArea.fill = GridBagConstraints.BOTH;
gbc_bioArea.gridx = 0;
gbc_bioArea.gridy = 0;
FontMetrics fm = bioArea.getFontMetrics(f);
bioArea.setSize(width, fm.getHeight() * bioArea.getLineCount());
bioPanel.getViewport().setView(bioArea);
VTextIcon contentIcon = new VTextIcon(contentPanel, "biography", VTextIcon.ROTATE_LEFT);
// content panel / popular content panel
JPanel popularPanel = new JPanel();
popularPanel.setLayout(new GridLayout(1, 0));
// content panel / popular content panel / container panel
JPanel container = new JPanel();
container.setLayout(new BorderLayout());
// content panel / popular content panel / tracks panel
JPanel tracksPanel = new JPanel();
tracksPanel.setLayout(new GridLayout(Settings.TRACKFETCH, 0));
tracksPanel.setBorder(
new TitledBorder(
new BevelBorder(BevelBorder.LOWERED, null, null, null, null),
"top tracks:",
TitledBorder.LEADING,
TitledBorder.TOP,
null,
null));
ContentTrackField.resetList();
Iterator<Track> t = a.getTopTracks().iterator();
// content panel / popular content panel / tracks panel / tracks
for (int z = 0; t.hasNext(); z++) {
Track track = t.next();
JLabel feld = new ContentTrackField(track.getListeners());
Dimension feldd = new Dimension(500, (20 - 3 * z));
feld.setSize(feldd);
Font fontor = new Font("Tahoma", z < 2 ? Font.BOLD : Font.PLAIN, 19 - z);
feld.setFont(fontor);
feld.setText(track.getName() + " (" + nf1.format(track.getListeners()) + " listeners)");
tracksPanel.add(feld);
}
ContentTrackField.recalc();
container.add(tracksPanel, BorderLayout.CENTER);
// content panel / popular content panel / albums panel
JPanel albumsPanel = new JPanel();
albumsPanel.setSize(500, 100);
albumsPanel.setLayout(new GridLayout(Settings.ALBUMFETCH, 0));
albumsPanel.setBorder(
new TitledBorder(
new BevelBorder(BevelBorder.LOWERED, null, null, null, null),
"top albums:",
TitledBorder.LEADING,
TitledBorder.TOP,
null,
null));
ContentAlbumField.resetList();
Iterator<Album> albI = a.getTopAlbums().iterator();
// content panel / popular content panel / albums panel / albums
for (int z = 0; albI.hasNext(); z++) {
Album album = albI.next();
JLabel feld = new ContentAlbumField(album.getListeners());
Dimension feldd = new Dimension(500, (20 - 3 * z));
feld.setSize(feldd);
Font fontor = new Font("Tahoma", z < 2 ? Font.BOLD : Font.PLAIN, 19 - 2 * z);
feld.setFont(fontor);
feld.setText(album.getName());
albumsPanel.add(feld);
}
ContentAlbumField.recalc();
container.add(albumsPanel, BorderLayout.SOUTH);
popularPanel.add(container);
VTextIcon popularIcon = new VTextIcon(contentPanel, "popular content", VTextIcon.ROTATE_LEFT);
// content panel / blogpost panel
JScrollPane postPanel = new JScrollPane();
postPanel.setLayout(new ScrollPaneLayout());
postPanel.getVerticalScrollBar().setBlockIncrement(1);
postPanel.setSize(500, 300);
VTextIcon blogIcon = new VTextIcon(contentPanel, "blog posts", VTextIcon.ROTATE_LEFT);
// content panel / blogpost panel / posts list
JList<BlogPost> list = new JList<BlogPost>();
DefaultListModel<BlogPost> model = new DefaultListModel<BlogPost>();
BlogPost[] posts = Utils.sortBlogPostArray(a.getRelatedHypemPosts(), Settings.Sort.BYLIKES);
if (posts != null) {
for (BlogPost b : posts) {
model.addElement(b);
}
list.setCellRenderer(new BlogPostListCellRenderer());
} else {
list.setSelectionBackground(Color.WHITE);
list.setBorder(null);
}
list.setFixedCellHeight(150);
list.setModel(model);
postPanel.getViewport().setView(list);
// composing the tab order for the content panel
// 1. popular content, 2. biography, 3. blog posts
contentPanel.addTab(TABLENGTH, popularIcon, popularPanel);
contentPanel.addTab(TABLENGTH, contentIcon, bioPanel);
contentPanel.addTab(TABLENGTH, blogIcon, postPanel);
// adding the content panel to the main panel
this.add(contentPanel, BorderLayout.CENTER);
// =========================================================================================
// west panel
// =========================================================================================
JPanel panel = new JPanel();
panel.setBorder(new EtchedBorder(EtchedBorder.LOWERED, null, null));
panel.setBackground(Color.DARK_GRAY);
panel.setLayout(new BorderLayout(0, 0));
// west panel / image panel
JPanel imagePanel = new ImagePanel(a.getLargeImage());
imagePanel.setBackground(Color.DARK_GRAY);
panel.add(imagePanel, BorderLayout.CENTER);
// west panel / tags panel
JPanel tagsPanel = new JPanel();
tagsPanel.setLayout(new BorderLayout(0, 0));
tagsPanel.setBorder(
new TitledBorder(
new BevelBorder(BevelBorder.LOWERED, null, null, null, null),
"tags:",
TitledBorder.LEADING,
TitledBorder.TOP,
null,
null));
tagsPanel.setForeground(Color.WHITE);
tagsPanel.setBackground(Color.DARK_GRAY);
// west panel / image panel / textfield
JTextArea tagField = new SanTextbox();
tagField.setWrapStyleWord(true);
tagField.setEnabled(false);
tagField.setEditable(false);
tagField.setLineWrap(true);
tagField.setBorder(null);
tagField.setBackground(null);
tagField.setForeground(Color.WHITE);
StringBuilder sb = new StringBuilder();
for (Iterator<String> i = a.getTags().iterator(); i.hasNext(); ) {
sb.append(i.next());
if (i.hasNext()) sb.append(", ");
}
tagField.setText(sb.toString());
tagField.setColumns(10);
tagsPanel.add(tagField);
panel.add(tagsPanel, BorderLayout.SOUTH);
this.add(panel, BorderLayout.WEST);
// =========================================================================================
// south panel
// =========================================================================================
JPanel musicPanel = new JPanel();
musicPanel.setBorder(new EtchedBorder(EtchedBorder.LOWERED, null, null));
// get tracks for element creation
ArrayList<Track> tracks = (ArrayList<Track>) a.getTopTracks();
musicPanel.setLayout(new GridLayout(0, 2));
musicPanel.setBackground(Color.DARK_GRAY);
// south panel / track play elements (according to artist node information)
JPanel musicElementsPanel = new JPanel();
musicElementsPanel.setSize(500, 300);
musicElementsPanel.setBackground(Color.DARK_GRAY);
musicPanel.add(musicElementsPanel);
musicElementsPanel.setLayout(new GridLayout(0, 1));
if (tracks != null && tracks.size() > 0) {
for (int i = 0; i < 5; i++) {
TrackPlayElement element = new TrackPlayElement(a.getName(), tracks.get(i).getName());
if (element != null) {
element.setForeground(Color.WHITE);
musicElementsPanel.add(element);
}
}
}
JPanel buttonsPanel = new JPanel();
buttonsPanel.setLayout(null);
JButton confirmButton = new JButton("<html>Save this artist & do another search</html>");
confirmButton.setBounds(337, 9, 100, 100);
confirmButton.addMouseListener(ML_CONFIRM);
buttonsPanel.add(confirmButton);
JButton abortButton = new JButton("Go back");
abortButton.setBounds(337, 120, 99, 23);
abortButton.addMouseListener(ML_CLOSE);
buttonsPanel.add(abortButton);
buttonsPanel.setBackground(Color.DARK_GRAY);
musicPanel.add(buttonsPanel);
this.add(musicPanel, BorderLayout.SOUTH);
Dimension d = new Dimension(500, 150);
Utils.fixSize(musicPanel, d);
// =========================================================================================
}