Example usage for org.eclipse.swt.widgets Display dispose

List of usage examples for org.eclipse.swt.widgets Display dispose

  1. HOME
  2. Java
  3. org.eclipse.swt
  4. org.eclipse.swt.widgets.*
  5. Display
  6. dispose

Introduction

In this page you can find the example usage for org.eclipse.swt.widgets Display dispose.

Prototype

public void dispose()

Source Link

Usage

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;//from   w ww . j  a  v a 2  s . c  om

        }
    });

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

}

From source file:org.eclipse.swt.snippets.Snippet302.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 302");
    FillLayout layout = new FillLayout();
    layout.marginHeight = 10;/*w  w  w . j a  v  a  2 s  .  com*/
    layout.marginWidth = 10;
    shell.setLayout(layout);
    Tree tree = new Tree(shell, SWT.BORDER | SWT.NO_SCROLL);
    for (int i = 0; i < 10; i++) {
        TreeItem item = new TreeItem(tree, SWT.NONE);
        item.setText("Item " + i);
    }
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:TextEditor.java

public static void main(String[] args) {
    Display display = new Display();
    TextEditor example = new TextEditor();
    Shell shell = example.open(display);
    while (!shell.isDisposed())
        if (!display.readAndDispatch())
            display.sleep();// ww w.  j  a  v a  2s  . c o m
    display.dispose();
}

From source file:DrawingProcessNewLine.java

public static void main(String[] args) {
    final Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Canvas Example");
    shell.setLayout(new FillLayout());

    Canvas canvas = new Canvas(shell, SWT.NONE);

    canvas.addPaintListener(new PaintListener() {
        public void paintControl(PaintEvent e) {
            e.gc.drawText("www.\njava2s\t.com", 5, 5, true);
            e.gc.drawText("www.\njava2s\t.com", 5, 55, false);

        }/* w  ww  . ja  va 2 s. c om*/
    });

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

From source file:org.eclipse.swt.examples.controlexample.ControlExample.java

/**
 * Invokes as a standalone program.//from ww  w.  j  a va  2  s.  c  om
 */
public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display, SWT.SHELL_TRIM);
    shell.setLayout(new FillLayout());
    ControlExample instance = new ControlExample(shell);
    shell.setText(getResourceString("window.title"));
    setShellSize(instance, shell);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    instance.dispose();
    display.dispose();
}

From source file:SelectionStartEnd.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    Text text = new Text(shell, SWT.BORDER | SWT.V_SCROLL);
    text.setBounds(10, 10, 400, 100);//from   w  w  w . j  a  v a  2s.c om

    text.append("text text text text text text text text text text text text text ");

    shell.open();
    text.setSelection(30, 38);
    System.out.println("selection=" + text.getSelection());
    System.out.println("caret position=" + text.getCaretPosition());
    System.out.println("caret location=" + text.getCaretLocation());
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:SashFormOri.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("SashForm Test");
    // Fill the parent window with the buttons and sash
    shell.setLayout(new FillLayout());

    // Create the SashForm and the buttons
    SashForm sashForm = new SashForm(shell, SWT.VERTICAL);
    new Button(sashForm, SWT.PUSH).setText("Left");
    new Button(sashForm, SWT.PUSH).setText("Right");

    sashForm.setOrientation(SWT.HORIZONTAL);

    shell.open();/*from  w w  w.  ja v  a  2 s .c  om*/
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();

}

From source file:org.eclipse.swt.snippets.Snippet187.java

public static void main(String[] args) {
    final Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 187");
    shell.setLayout(new FillLayout());
    OleControlSite controlSite;//from  w  w w.  j a va 2  s  .  c  o  m
    try {
        OleFrame frame = new OleFrame(shell, SWT.NONE);
        controlSite = new OleControlSite(frame, SWT.NONE, "Shell.Explorer");
        controlSite.doVerb(OLE.OLEIVERB_INPLACEACTIVATE);
    } catch (SWTError e) {
        System.out.println("Unable to open activeX control");
        display.dispose();
        return;
    }

    // IWebBrowser
    final OleAutomation webBrowser = new OleAutomation(controlSite);

    // When the document is loaded, access the document object for the new page
    // and evalute expression using Script.
    int DownloadComplete = 104;
    controlSite.addEventListener(DownloadComplete, new OleListener() {
        @Override
        public void handleEvent(OleEvent event) {
            int[] htmlDocumentID = webBrowser.getIDsOfNames(new String[] { "Document" });
            if (htmlDocumentID == null)
                return;
            Variant pVarResult = webBrowser.getProperty(htmlDocumentID[0]);
            if (pVarResult == null || pVarResult.getType() == 0)
                return;
            //IHTMLDocument2
            OleAutomation htmlDocument = null;
            try {
                htmlDocument = pVarResult.getAutomation();
                pVarResult.dispose();

                int[] scriptID = htmlDocument.getIDsOfNames(new String[] { "Script" });
                if (scriptID == null)
                    return;
                pVarResult = htmlDocument.getProperty(scriptID[0]);
                if (pVarResult == null || pVarResult.getType() == 0)
                    return;
                OleAutomation htmlWindow = null;
                try {
                    //IHTMLWindow2
                    htmlWindow = pVarResult.getAutomation();
                    pVarResult.dispose();
                    int[] evaluateID = htmlWindow.getIDsOfNames(new String[] { "evaluate" });
                    if (evaluateID == null)
                        return;
                    String expression = "5+Math.sin(9)";
                    Variant[] rgvarg = new Variant[] { new Variant(expression) };
                    pVarResult = htmlWindow.invoke(evaluateID[0], rgvarg, null);
                    if (pVarResult == null || pVarResult.getType() == 0)
                        return;
                    System.out.println(expression + " =" + pVarResult.getString());
                } finally {
                    htmlWindow.dispose();
                }
            } finally {
                htmlDocument.dispose();
            }
        }
    });

    // Navigate to a web site
    int[] ids = webBrowser.getIDsOfNames(new String[] { "Navigate", "URL" });
    Variant[] rgvarg = new Variant[] { new Variant(
            "http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet187.html") };
    int[] rgdispidNamedArgs = new int[] { ids[1] };
    webBrowser.invoke(ids[0], rgvarg, rgdispidNamedArgs);

    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    //Remember to release OleAutomation Object
    webBrowser.dispose();
    display.dispose();

}

From source file:org.eclipse.swt.snippets.Snippet52.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 52");
    Table table = new Table(shell, SWT.BORDER | SWT.MULTI);
    Rectangle clientArea = shell.getClientArea();
    table.setBounds(clientArea.x, clientArea.y, 200, 200);
    for (int i = 0; i < 128; i++) {
        TableItem item = new TableItem(table, SWT.NONE);
        item.setText("Item " + i);
    }// w  w w  . ja  v  a2  s .com
    table.setSelection(95);
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:Snippet40.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    Composite c1 = new Composite(shell, SWT.BORDER);
    c1.setSize(100, 100);/*from ww  w  .j  a v a2  s.c o  m*/
    Composite c2 = new Composite(shell, SWT.BORDER);
    c2.setBounds(100, 0, 100, 100);
    Menu menu = new Menu(shell, SWT.POP_UP);
    MenuItem item = new MenuItem(menu, SWT.PUSH);
    item.setText("Popup");
    c1.setMenu(menu);
    c2.setMenu(menu);
    shell.setMenu(menu);
    shell.setSize(300, 300);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}