Example usage for javax.swing.text StyledDocument getLength

Introduction

In this page you can find the example usage for javax.swing.text StyledDocument getLength.

Prototype

public int getLength();

Source Link

Document

Returns number of characters of content currently in the document.

Usage

From source file:de.codesourcery.jasm16.utils.ASTInspector.java

private void clearCompilationErrors(ICompilationUnit unit) {
    StyledDocument doc = editorPane.getStyledDocument();
    disableDocumentListener();/*from  ww  w.j a va 2s  .  co m*/
    try {
        doc.setCharacterAttributes(0, doc.getLength(), defaultStyle, true);
    } finally {
        enableDocumentListener();
    }
}

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From source file:dataviewer.DataViewer.java

private void cb_tableActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cb_tableActionPerformed
    try {/* w  w  w  . jav  a  2  s.  c  o m*/
        table = cb_table.getSelectedItem().toString();
        DB db = new DB("./db/" + table + ".db");
        db.open();
        String[] cols = db.get_table_columns(table);
        db.close();

        DefaultTableModel model = new DefaultTableModel();
        //model.addColumn("Column Index");
        model.addColumn("Field");
        int i = 1;

        StyleContext sc = StyleContext.getDefaultStyleContext();
        TabSet tabs = new TabSet(new TabStop[] { new TabStop(20) });
        AttributeSet paraSet = sc.addAttribute(SimpleAttributeSet.EMPTY, StyleConstants.TabSet, tabs);
        tp_sql.setParagraphAttributes(paraSet, false);

        StyledDocument doc = tp_sql.getStyledDocument();

        doc.remove(0, doc.getLength());

        doc.insertString(doc.getLength(), "SELECT", null);
        doc.insertString(doc.getLength(), "\n", null);

        for (int j = 1; j < cols.length; ++j) {
            String s = cols[j];
            //model.addRow(new Object[]{i++, s});
            model.addRow(new Object[] { s });
            doc.insertString(doc.getLength(), "\t", null);
            doc.insertString(doc.getLength(), s, null);
            if (j < cols.length - 1) {
                doc.insertString(doc.getLength(), ",", null);
            }
            doc.insertString(doc.getLength(), "\n", null);
        }

        doc.insertString(doc.getLength(), "FROM", null);
        doc.insertString(doc.getLength(), "\n", null);
        doc.insertString(doc.getLength(), "\t", null);
        doc.insertString(doc.getLength(), table, null);
        /*doc.insertString(doc.getLength(), "\n", null);
         doc.insertString(doc.getLength(), "WHERE", null);
         doc.insertString(doc.getLength(), "\n", null);
         doc.insertString(doc.getLength(), "\t", null);
         doc.insertString(doc.getLength(), "_N_ <= " + N, null);
         doc.insertString(doc.getLength(), ";", null);*/

        tb_columns.setModel(model);

        TableRowSorter trs = new TableRowSorter(model);
        trs.setComparator(0, new IntComparator());
        tb_columns.setRowSorter(trs);

        //highline();
    } catch (Exception e) {
        txt_count.setText(e.getMessage());
    }
}

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From source file:dylemator.DylematorUI.java

private void displayCenteredText(String text) {
    textArea.setText("");
    text = "\n\n\n" + text;
    SimpleAttributeSet attribs = new SimpleAttributeSet();
    if (sd == null)
        sd = new SettingsDialog(this, true);
    float fnt = sd.getFontSize();
    StyledDocument doc = (StyledDocument) textArea.getDocument();
    Style style = doc.getStyle(StyleContext.DEFAULT_STYLE);//doc.addStyle("MyStyle",null);
    StyleConstants.setFontSize(style, (int) fnt);
    StyleConstants.setLineSpacing(attribs, 0.5f);
    StyleConstants.setFontFamily(style, "Segoe UI");
    StyleConstants.setAlignment(attribs, StyleConstants.ALIGN_CENTER);
    textArea.setParagraphAttributes(attribs, true);

    try {/*from ww w  .  j  a  va 2  s. c  om*/
        doc.insertString(doc.getLength(), text, style);
        doc.setParagraphAttributes(0, doc.getLength() - 1, attribs, false);
    } catch (BadLocationException ex) {
        Logger.getLogger(DylematorUI.class.getName()).log(Level.SEVERE, null, ex);
    }

}

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From source file:gda.gui.BatonPanel.java

private void updateMessagePanel(final UserMessage message) {
    SwingUtilities.invokeLater(new Runnable() {

        private void addMessageHeader() throws BadLocationException {
            StyledDocument doc = (StyledDocument) logPanel.getDocument();

            Date date = new Date();
            Format formatter = new SimpleDateFormat("dd MMM HH:mm:ss");
            String newMessage = "\n" + formatter.format(date) + "\t";

            newMessage += "#" + message.getSourceClientNumber();
            newMessage += " " + message.getSourceUsername() + "";

            doc.insertString(doc.getLength(), newMessage, doc.getStyle("bold"));
        }//from   w  w w  . j a va  2 s  .  c o  m

        private void addMessageBody() throws BadLocationException {
            StyledDocument doc = (StyledDocument) logPanel.getDocument();
            String newMessage = "\n    ";
            newMessage += message.getMessage();
            doc.insertString(doc.getLength(), newMessage, doc.getStyle("regular"));
        }

        @Override
        public void run() {
            try {
                addMessageHeader();
                addMessageBody();
                // scroll down to display new message
                getLogPanel().getCaret().setDot(getLogPanel().getText().length());
                saveLog(logPanel.getStyledDocument());
            } catch (BadLocationException e) {
                //
            }
        }
    });
}

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From source file:com.xilinx.kintex7.MainScreen.java

private void updateLog(String message, SimpleAttributeSet aset) {
    StyledDocument doc = textArea.getStyledDocument();
    String[] lines = Utils.wrapText(message, 60);
    try {//from  w  ww. jav  a2 s .c  o m
        for (int i = 0; i < lines.length; ++i)
            doc.insertString(doc.getLength(), "\n" + lines[i], aset);
    } catch (Exception e) {

    }
}

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From source file:homenetapp.HomeNetAppGui.java

private void updateTextPane(final String text, final javax.swing.text.Style color) {
    SwingUtilities.invokeLater(new Runnable() {

        public void run() {
            javax.swing.text.StyledDocument doc = consoleTextPane.getStyledDocument();

            try {

                // consoleTextPane.se
                if (color != null) {
                    doc.setLogicalStyle(doc.getLength(), color);
                }//from   w  w  w .  j  a  va2  s  .  c o m
                doc.insertString(doc.getLength(), text, null);

                if (doc.getLength() > 10000) {
                    doc.remove(0, text.length());
                }
            } catch (javax.swing.text.BadLocationException e) {
                throw new RuntimeException(e);
            }
            consoleTextPane.setCaretPosition(doc.getLength() - 1);
        }
    });
}

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From source file:de.codesourcery.jasm16.ide.ui.views.SourceCodeView.java

protected final void clearCompilationErrors() {
    disableDocumentListener();/* w  w  w  .  j  ava 2s. c  o  m*/
    try {
        final StyledDocument doc = editorPane.getStyledDocument();
        doc.setCharacterAttributes(0, doc.getLength(), defaultStyle, true);
    } finally {
        enableDocumentListener();
    }
}

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From source file:com.hexidec.ekit.EkitCore.java

public String getRTFDocument() throws IOException, BadLocationException {
    StyledDocument doc = (StyledDocument) (jtpMain.getStyledDocument());
    StringWriter strwriter = new StringWriter();
    RTFEditorKit rtfKit = new RTFEditorKit();
    rtfKit.write(strwriter, doc, 0, doc.getLength());
    return strwriter.toString();
}

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From source file:com.hexidec.ekit.EkitCore.java

/**
 * Method for saving text as an RTF document
 *//*from  ww  w.jav a 2 s .  com*/
public void writeOutRTF(StyledDocument doc, File rtfFile) throws IOException, BadLocationException {
    FileOutputStream fos = new FileOutputStream(rtfFile);
    RTFEditorKit rtfKit = new RTFEditorKit();
    rtfKit.write(fos, doc, 0, doc.getLength());
    fos.flush();
    fos.close();
    refreshOnUpdate();
}

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From source file:ome.formats.importer.gui.GuiCommonElements.java

/**
 * Add a text pane to the parent container
 * //from   w ww .ja va 2s  .c om
 * @param container - parent container
 * @param text - text for new Text Pane
 * @param placement - TableLayout placement within the parent container
 * @param debug - turn on/off red debug borders
 * @return new JTextPane
 */
public static synchronized JTextPane addTextPane(Container container, String text, String placement,
        boolean debug) {
    StyleContext context = new StyleContext();
    StyledDocument document = new DefaultStyledDocument(context);

    Style style = context.getStyle(StyleContext.DEFAULT_STYLE);
    StyleConstants.setAlignment(style, StyleConstants.ALIGN_LEFT);

    try {
        document.insertString(document.getLength(), text, null);
    } catch (BadLocationException e) {
        log.error("BadLocationException inserting text to document.");
    }

    JTextPane textPane = new JTextPane(document);
    textPane.setOpaque(false);
    textPane.setEditable(false);
    textPane.setFocusable(false);
    container.add(textPane, placement);

    if (debug == true)
        textPane.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createLineBorder(Color.red),
                textPane.getBorder()));

    return textPane;
}

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