Java Code Examples for javax.swing.JTextArea#setSize()

@Override
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
	final JTextArea jtext = new JTextArea();
	jtext.setText((String)value);
	jtext.setWrapStyleWord(true);                    
	jtext.setLineWrap(true);   
	jtext.setFont(table.getFont());
	jtext.setSize(table.getColumn(table.getColumnName(column)).getWidth(), (int)jtext.getPreferredSize().getHeight());
	
	jtext.setMargin(new Insets(10,5,10,5));
     	
	return jtext;
}
 

/**
 * Method creates header panel with given title and description
 *
 * @param title header title
 * @param text header description
 */
private void create(String title, String text) {
  setLayout(new FlowLayout());

  Icon icon = IconManager.SESSION_INVITATION_ICON;
  textMain = new JTextArea();
  textMain.setEditable(false);

  textTitle = new JLabel();
  String textConvertedToJLabelHTML = convertTextToJLabelHTML(title);

  JPanel titlePanel = new JPanel();
  titlePanel.setLayout(new FlowLayout(FlowLayout.LEFT));
  titlePanel.setBackground(backColor);

  textTitle.setText(textConvertedToJLabelHTML);
  titlePanel.add(textTitle);

  textMain.setText(text);
  textMain.setSize(500, 100);

  textMain.setWrapStyleWord(true);
  textMain.setLineWrap(true);

  JPanel textPanel = new JPanel();

  textPanel.setLayout(new BoxLayout(textPanel, BoxLayout.Y_AXIS));

  textPanel.add(titlePanel);
  textPanel.add(textMain);
  textPanel.setBackground(backColor);

  add(textPanel);

  JLabel lblIcon = new JLabel();
  lblIcon.setIcon(icon);
  add(lblIcon);

  setBackground(backColor);
}
 

public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
    JTextArea jTextArea = super.getJTextArea(isSelected);
    TextEvent textEvent = (TextEvent) table.getModel().getValueAt(row, column);

    if (null == value) {
        jTextArea.setText("");
        jTextArea.setBackground(Color.WHITE);
        jTextArea.setForeground(Color.BLACK);
    }
    else {
        String text = textEvent.getText();
        jTextArea.setText(text);

        jTextArea.setBackground(GuiHelper.getColorForTopic(textEvent.getTopic()));
        jTextArea.setForeground(GuiHelper.getColorForLevel(textEvent.getLevel()));

        jTextArea.setMinimumSize(new Dimension(table.getRowHeight(), table.getRowHeight()));

        // to get the prefered height
        jTextArea.setSize(table.getColumnModel().getColumn(column).getWidth(), -1);
        jTextArea.setSize(table.getColumnModel().getColumn(column).getWidth(), (int) jTextArea.getPreferredSize().getHeight());
        int preferedHeight = (int) Math.round(jTextArea.getPreferredSize().getHeight());

        // set the prefered height if is different
        if (table.getRowHeight(row) != preferedHeight && table.getRowHeight(row) != table.getRowHeight()) {
            table.setRowHeight(row, preferedHeight);
        }
        if (search != null) {
            if (text.toLowerCase().contains(search)) {
                jTextArea.setBackground(Color.ORANGE);
                jTextArea.setForeground(Color.BLACK);
            }
        }
        if ((row == index) && (index > -1)) {
            jTextArea.setBackground(Color.YELLOW);
            jTextArea.setForeground(Color.BLACK);

          //  table.setRowHeight(row, (int) jTextArea.getPreferredSize().getHeight());
        }

    }

    if (table.getRowHeight(row) != table.getRowHeight()) {
        jTextArea.setToolTipText("Click to collapse");
    }

    return jTextArea;
}
 

/**
 * Create an FirstContactDialog.
 *
 * @param freeColClient The {@code FreeColClient} for the game.
 * @param frame The owner frame.
 * @param player The {@code Player} making contact.
 * @param other The {@code Player} to contact.
 * @param tile An optional {@code Tile} on offer.
 * @param settlementCount The number of settlements the other
 *     player has.
 */
public FirstContactDialog(FreeColClient freeColClient, JFrame frame,
        Player player, Player other, Tile tile, int settlementCount) {
    super(freeColClient, frame);

    JPanel panel = new MigPanel(new MigLayout("wrap 1", "[center]", "[]20"));
    panel.setOpaque(false);

    String headerKey = BASE_KEY + other.getNation().getSuffix();
    if (!Messages.containsKey(headerKey)) headerKey = BASE_KEY + NATIVES;
    JLabel header = Utility.localizedHeaderLabel(headerKey,
        SwingConstants.LEADING, FontLibrary.FontSize.MEDIUM);
    JLabel image = new JLabel(new ImageIcon(ImageLibrary
            .getMeetingImage(other)));
    image.setOpaque(false);

    JTextArea tutorial = null;
    if (!player.hasContactedIndians() && freeColClient.tutorialMode()) {
        tutorial = Utility.localizedTextArea(TUTORIAL_KEY);
    }

    String messageId = (tile != null)
        ? "firstContactDialog.welcomeOffer.text"
        : "firstContactDialog.welcomeSimple.text";
    String type = ((IndianNationType)other.getNationType())
        .getSettlementTypeKey(true);
    JTextArea text = Utility.localizedTextArea(StringTemplate
        .template(messageId)
        .addStringTemplate("%nation%", other.getNationLabel())
        .addName("%camps%", Integer.toString(settlementCount))
        .add("%settlementType%", type));

    // Resize the text areas to better match the image.
    int columns = (int)Math.floor(text.getColumns()
        * image.getPreferredSize().getWidth()
        / text.getPreferredSize().getWidth());
    text.setColumns(columns);
    text.setSize(text.getPreferredSize());
    if (tutorial != null) {
        tutorial.setColumns(columns);
        tutorial.setSize(tutorial.getPreferredSize());
    }

    panel.add(header);
    panel.add(image);
    if (tutorial != null) panel.add(tutorial);
    panel.add(text);
    panel.setSize(panel.getPreferredSize());

    ImageIcon icon = new ImageIcon(getImageLibrary()
        .getScaledNationImage(other.getNation()));
    initializeConfirmDialog(frame, false, panel, icon, "yes", "no");
}
 

/**
 * Gets a text area with standard settings suitable for use in FreeCol
 * panels, which adapt their size based on what they contain.
 *
 * @param text The text to display in the text area.
 * @param columns The em-width number of columns to display the text in.
 * @return A suitable text area.
 */
public static JTextArea getDefaultTextArea(String text, int columns) {
    JTextArea textArea = createTextArea(text);
    textArea.setColumns(columns);
    textArea.setSize(textArea.getPreferredSize());
    return textArea;
}