Example usage for org.eclipse.swt.custom StyledText setText

Introduction

In this page you can find the example usage for org.eclipse.swt.custom StyledText setText.

Prototype

public void setText(String text) 

Source Link

Document

Sets the widget content.

Usage

From source file:StyledTextVerifyListenerStopPasting.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);

    StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("12345");

    styledText.addVerifyListener(new VerifyListener() {
        public void verifyText(VerifyEvent event) {
            if (event.text.length() > 1) {
                event.text = "Stop pasting!";
            }// w ww . jav  a 2s  .c  o  m

        }
    });

    styledText.setBounds(10, 10, 100, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

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From source file:Snippet163.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    StyledText text = new StyledText(shell, SWT.BORDER);
    text.setText("0123456789 ABCDEFGHIJKLM NOPQRSTUVWXYZ");
    // make 0123456789 appear bold
    StyleRange style1 = new StyleRange();
    style1.start = 0;//from   w  w w.  j  a  v  a  2  s .co  m
    style1.length = 10;
    style1.fontStyle = SWT.BOLD;
    text.setStyleRange(style1);
    // make ABCDEFGHIJKLM have a red font
    StyleRange style2 = new StyleRange();
    style2.start = 11;
    style2.length = 13;
    style2.foreground = display.getSystemColor(SWT.COLOR_RED);
    text.setStyleRange(style2);
    // make NOPQRSTUVWXYZ have a blue background
    StyleRange style3 = new StyleRange();
    style3.start = 25;
    style3.length = 13;
    style3.background = display.getSystemColor(SWT.COLOR_BLUE);
    text.setStyleRange(style3);

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

---

From source file:StyledTextVerifyKeyListener.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);

    StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("12345");

    styledText.addVerifyKeyListener(new VerifyKeyListener() {

        public void verifyKey(VerifyEvent e) {
            System.out.println(e.character);
            e.doit = false;//  w  w w  .  j a v  a2 s. com

        }
    });

    styledText.setBounds(10, 10, 100, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();

}

---

From source file:ReplaceStyleRanges.java

License:asdf

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);

    final StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("asdfasdfasdfasdf12345678910234567890");

    StyleRange[] ranges = new StyleRange[2];
    ranges[0] = new StyleRange(0, 3, display.getSystemColor(SWT.COLOR_GREEN), null);
    ranges[1] = new StyleRange(3, 6, display.getSystemColor(SWT.COLOR_BLUE), null);

    styledText.setStyleRanges(ranges);//from  w w w .j  a va2  s.co m

    styledText.replaceStyleRanges(5, 9, ranges);

    styledText.setBounds(10, 10, 500, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

---

From source file:StyledTextPrintFormat.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);

    StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("12345");

    StyledTextPrintOptions options = new StyledTextPrintOptions();
    options.header = StyledTextPrintOptions.SEPARATOR + "myfile.txt" + StyledTextPrintOptions.SEPARATOR;
    options.footer = StyledTextPrintOptions.SEPARATOR + StyledTextPrintOptions.PAGE_TAG
            + StyledTextPrintOptions.SEPARATOR + "Confidential";
    options.printLineBackground = true;/*from   w  w  w .j  a  va  2 s  .c o m*/
    options.printTextBackground = true;
    options.printTextFontStyle = true;
    options.printTextForeground = true;
    styledText.print(new Printer(), options).run();

    styledText.setBounds(10, 10, 100, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();

}

---

From source file:StyledTextExtendedModifyListener.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);

    final StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("12345");

    styledText.addExtendedModifyListener(new ExtendedModifyListener() {
        public void modifyText(ExtendedModifyEvent event) {
            System.out.println(event.start);
            System.out.println(event.length);
            System.out.println(event.replacedText);
        }/*from   w  w  w.  jav a 2s . c  o m*/
    });

    styledText.setBounds(10, 10, 100, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

---

From source file:StyledTextModifyListener.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);

    final StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("12345");

    styledText.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent event) {

            System.out.println("Character Count: " + styledText.getCharCount());
        }//w w  w .ja  v a  2 s  .  com

    });

    styledText.setBounds(10, 10, 100, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

---

From source file:StyleRangeStyledTextSet.java

License:asdf

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);

    final StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("asdfasdfasdfasdf12345678910234567890");

    // Use the empty constructor and set the fields
    StyleRange sr1 = new StyleRange();
    sr1.start = 7;/*from www  .  j  a va2  s. c om*/
    sr1.length = 14;
    sr1.foreground = display.getSystemColor(SWT.COLOR_GREEN);
    sr1.background = display.getSystemColor(SWT.COLOR_WHITE);
    sr1.fontStyle = SWT.BOLD;

    styledText.setStyleRange(sr1);

    styledText.setBounds(10, 10, 500, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

---

From source file:StyledTextLineBackgroundListener.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);

    final StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("\n1234\n124\n\1234\n12314\n\1241234\n");

    styledText.addLineBackgroundListener(new LineBackgroundListener() {

        public void lineGetBackground(LineBackgroundEvent event) {
            if (event.lineText.indexOf("SWT") > -1) {
                event.lineBackground = Display.getCurrent().getSystemColor(SWT.COLOR_BLUE);
            }//w w w. ja  va2  s .  c  o  m

        }
    });

    styledText.setBounds(10, 10, 500, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

---

From source file:StyledTextVerifyListenerReturn.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);

    StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("12345");

    styledText.addVerifyKeyListener(new VerifyKeyListener() {

        public void verifyKey(VerifyEvent event) {
            System.out.println(event.character);
            event.doit = false;/*from ww  w  . jav a2s.  c  o m*/

            // Allow return
            if (event.character == '\r')
                event.doit = true;
        }
    });

    styledText.setBounds(10, 10, 100, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();

}

---

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