Example usage for javax.swing.text PlainDocument tabSizeAttribute

Introduction

In this page you can find the example usage for javax.swing.text PlainDocument tabSizeAttribute.

Prototype

String tabSizeAttribute

To view the source code for javax.swing.text PlainDocument tabSizeAttribute.

Click Source Link

Document

Name of the attribute that specifies the tab size for tabs contained in the content.

Usage

From source file:org.docx4all.ui.main.WordMLEditor.java

private JEditorPane createSourceView(WordMLTextPane editorView) {
    //Create the Source View
    JEditorPane sourceView = new JEditorPane();

    MutableAttributeSet attrs = new SimpleAttributeSet();
    StyleConstants.setFontFamily(attrs, FontManager.getInstance().getSourceViewFontFamilyName());
    StyleConstants.setFontSize(attrs, FontManager.getInstance().getSourceViewFontSize());

    // TODO - only do this if the font is available.
    Font font = new Font("Arial Unicode MS", Font.PLAIN, 12);

    System.out.println(font.getFamily());
    System.out.println(font.getFontName());
    System.out.println(font.getPSName());

    sourceView.setFont(font);// www. ja  va2  s .com
    //sourceView.setFont(FontManager.getInstance().getFontInAction(attrs));

    sourceView.setContentType("text/xml; charset=UTF-16");

    // Instantiate a XMLEditorKit with wrapping enabled.
    XMLEditorKit kit = new XMLEditorKit(true);
    // Set the wrapping style.
    kit.setWrapStyleWord(true);

    sourceView.setEditorKit(kit);

    WordMLDocument editorViewDoc = (WordMLDocument) editorView.getDocument();

    try {
        editorViewDoc.readLock();

        editorView.getWordMLEditorKit().saveCaretText();

        DocumentElement elem = (DocumentElement) editorViewDoc.getDefaultRootElement();
        WordprocessingMLPackage wmlPackage = ((DocumentML) elem.getElementML()).getWordprocessingMLPackage();
        String filePath = (String) editorView.getDocument().getProperty(WordMLDocument.FILE_PATH_PROPERTY);

        //Do not include the last paragraph which is an extra paragraph.
        elem = (DocumentElement) elem.getElement(elem.getElementCount() - 1);
        ElementML paraML = elem.getElementML();
        ElementML bodyML = paraML.getParent();
        paraML.delete();

        Document doc = DocUtil.read(sourceView, wmlPackage);
        doc.putProperty(WordMLDocument.FILE_PATH_PROPERTY, filePath);
        doc.putProperty(WordMLDocument.WML_PACKAGE_PROPERTY, wmlPackage);
        doc.addDocumentListener(getToolbarStates());

        //Below are the properties used by bounce.jar library
        //See http://www.edankert.com/bounce/xmleditorkit.html
        doc.putProperty(PlainDocument.tabSizeAttribute, new Integer(4));
        doc.putProperty(XMLDocument.AUTO_INDENTATION_ATTRIBUTE, Boolean.TRUE);
        doc.putProperty(XMLDocument.TAG_COMPLETION_ATTRIBUTE, Boolean.TRUE);

        //Remember to put 'paraML' as last paragraph
        bodyML.addChild(paraML);

    } finally {
        editorViewDoc.readUnlock();
    }

    kit.setStyle(XMLStyleConstants.ATTRIBUTE_NAME, new Color(255, 0, 0), Font.PLAIN);

    sourceView.addFocusListener(getToolbarStates());
    //sourceView.setDocument(doc);
    sourceView.putClientProperty(Constants.LOCAL_VIEWS_SYNCHRONIZED_FLAG, Boolean.TRUE);

    return sourceView;
}

---

From source file:processing.app.Editor.java

/**
 * Switch between tabs, this swaps out the Document object
 * that's currently being manipulated./*w w  w.jav a2  s  .c o  m*/
 */
protected void setCode(final SketchCodeDocument codeDoc) {
    RSyntaxDocument document = (RSyntaxDocument) codeDoc.getDocument();

    if (document == null) { // this document not yet inited
        document = new RSyntaxDocument(new ArduinoTokenMakerFactory(base.getPdeKeywords()),
                RSyntaxDocument.SYNTAX_STYLE_CPLUSPLUS);
        document.putProperty(PlainDocument.tabSizeAttribute, PreferencesData.getInteger("editor.tabs.size"));

        // insert the program text into the document object
        try {
            document.insertString(0, codeDoc.getCode().getProgram(), null);
        } catch (BadLocationException bl) {
            bl.printStackTrace();
        }
        // set up this guy's own undo manager
        //      code.undo = new UndoManager();

        codeDoc.setDocument(document);
    }

    if (codeDoc.getUndo() == null) {
        codeDoc.setUndo(new LastUndoableEditAwareUndoManager(textarea, this));
        document.addUndoableEditListener(codeDoc.getUndo());
    }

    // Update the document object that's in use
    textarea.switchDocument(document, codeDoc.getUndo());

    // HACK multiple tabs: for update Listeners of Gutter, forcin call: Gutter.setTextArea(RTextArea)
    // BUG: https://github.com/bobbylight/RSyntaxTextArea/issues/84
    scrollPane.setViewportView(textarea);

    textarea.select(codeDoc.getSelectionStart(), codeDoc.getSelectionStop());
    textarea.requestFocus(); // get the caret blinking

    final int position = codeDoc.getScrollPosition();

    // invokeLater: Expect the document to be rendered correctly to set the new position
    SwingUtilities.invokeLater(new Runnable() {
        @Override
        public void run() {
            scrollPane.getVerticalScrollBar().setValue(position);
            undoAction.updateUndoState();
            redoAction.updateRedoState();
        }
    });

}

---

From source file:processing.app.EditorTab.java

private RSyntaxDocument createDocument(String contents) {
    RSyntaxDocument document = new RSyntaxDocument(new ArduinoTokenMakerFactory(editor.base.getPdeKeywords()),
            RSyntaxDocument.SYNTAX_STYLE_CPLUSPLUS);
    document.putProperty(PlainDocument.tabSizeAttribute, PreferencesData.getInteger("editor.tabs.size"));

    // insert the program text into the document object
    try {/*  w  w  w . j  a  v a  2  s  .co m*/
        document.insertString(0, contents, null);
    } catch (BadLocationException bl) {
        bl.printStackTrace();
    }
    document.addDocumentListener(new DocumentTextChangeListener(() -> setModified(true)));
    return document;
}

---

From source file:ro.nextreports.designer.ui.sqleditor.syntax.SyntaxDocument.java

public SyntaxDocument(Lexer lexer) {
    super();/*from  ww  w .j a v a  2  s  . c o  m*/
    putProperty(PlainDocument.tabSizeAttribute, 4); // outside ?!
    this.lexer = lexer;

    // Listen for undo and redo events
    addUndoableEditListener(new UndoableEditListener() {

        public void undoableEditHappened(UndoableEditEvent event) {
            if (event.getEdit().isSignificant()) {
                undo.addEdit(event.getEdit());
            }
        }

    });
}

---