Examples with Browser org.eclipse.swt.browser.Browser used on opensource projects

Example 41 with Browser

use of org.eclipse.swt.browser.Browser in project eclipse.platform.swt by eclipse.

the class BrowserTab method createExampleWidgets.

/**
 * Creates the "Example" widgets.
 */
@Override
void createExampleWidgets() {
    /* Compute the widget style */
    int style = getDefaultStyle();
    if (borderButton.getSelection())
        style |= SWT.BORDER;
    if (webKitButton.getSelection())
        style |= SWT.WEBKIT;
    /* Create the example widgets */
    try {
        browser = new Browser(browserGroup, style);
    } catch (SWTError e) {
        // Probably missing browser
        try {
            browser = new Browser(browserGroup, style & ~(SWT.WEBKIT));
        } catch (SWTError e2) {
            // Unsupported platform
            errorMessage = e.getMessage();
            return;
        }
        MessageBox dialog = new MessageBox(shell, SWT.ICON_WARNING | SWT.OK);
        String resourceString = "WebKitNotFound";
        dialog.setMessage(ControlExample.getResourceString(resourceString, e.getMessage()));
        dialog.open();
    }
    if (lastUrl != null) {
        browser.setUrl(lastUrl);
    } else if (lastText != null) {
        browser.setText(lastText);
    } else {
        StringBuilder sb = new StringBuilder(300);
        try (InputStream htmlStream = ControlExample.class.getResourceAsStream("browser-content.html");
            BufferedReader br = new BufferedReader(new InputStreamReader(htmlStream))) {
            int read = 0;
            while ((read = br.read()) != -1) sb.append((char) read);
        } catch (IOException e) {
            log(e.getMessage());
        }
        String text = sb.toString();
        browser.setText(text);
    }
    lastText = lastUrl = null;
}

Example 42 with Browser

use of org.eclipse.swt.browser.Browser in project eclipse.platform.swt by eclipse.

the class Bug497705_BrowserDragDetect method main.

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    final Browser b = new Browser(shell, SWT.BORDER);
    b.setText("TEXT");
    final Label label2 = new Label(shell, SWT.BORDER);
    // doesn't seem to have an effect.
    setDrag(b);
    setDrop(label2);
    shell.setSize(200, 200);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

Example 43 with Browser

use of org.eclipse.swt.browser.Browser in project eclipse.platform.swt by eclipse.

the class Test_org_eclipse_swt_browser_Browser method test_LocationListener_adapter_closeShell.

@Test
public void test_LocationListener_adapter_closeShell() {
    Display display = Display.getCurrent();
    Shell shell = new Shell(display);
    Browser browser = new Browser(shell, SWT.NONE);
    LocationAdapter adapter = new LocationAdapter() {
    };
    // shouldn't throw
    browser.addLocationListener(adapter);
    shell.close();
}

Example 44 with Browser

use of org.eclipse.swt.browser.Browser in project eclipse.platform.swt by eclipse.

the class Test_org_eclipse_swt_browser_Browser method test_VisibilityWindowListener_eventSize.

/**
 *  Validate that when javascript opens a new window and specifies size,
 *  it's size is passed to the visibility event correctly.
 */
@Test
public void test_VisibilityWindowListener_eventSize() {
    shell.setSize(200, 300);
    AtomicBoolean childCompleted = new AtomicBoolean(false);
    AtomicReference<Point> result = new AtomicReference<>(new Point(0, 0));
    Shell childShell = new Shell(shell);
    childShell.setSize(250, 350);
    childShell.setText("Child shell");
    childShell.setLayout(new FillLayout());
    final Browser browserChild = new Browser(childShell, SWT.NONE);
    browser.addOpenWindowListener(event -> {
        event.browser = browserChild;
        testLog.append("openWindowListener fired");
    });
    browserChild.addVisibilityWindowListener(showAdapter(event -> {
        testLog.append("Visibilty show eventfired.\nEvent size: " + event.size);
        result.set(event.size);
        childShell.open();
        childCompleted.set(true);
    }));
    shell.open();
    browser.setText("<html>" + "<script type='text/javascript'>" + "window.open('javascript:\"Child Window\"','', \"height=200,width=300\")\n" + "</script>\n" + "<body>This test uses javascript to open a new window.</body></html>");
    boolean finishedWithoutTimeout = waitForPassCondition(() -> childCompleted.get());
    browserChild.dispose();
    boolean passed = false;
    if (isWebkit1 || SwtTestUtil.isCocoa) {
        // On webkit1, event.size doesn't work properly. Fields are differently. Solution: Webkit2.
        // On Cocoa, event height/width aren't respected if declared by javascript.
        passed = finishedWithoutTimeout && result.get().x != 0 && result.get().y != 0;
    } else
        passed = finishedWithoutTimeout && result.get().x == 300 && result.get().y == 200;
    String errMsg = finishedWithoutTimeout ? "Incorrect size received:" + "\nexpected width=300, actual:" + result.get().x + "\nexpected height=100, actual:" + result.get().y : "test timed out. Child's visibility Window listener didn't trigger";
    assertTrue(errMsg + testLog.toString(), passed);
}

Example 45 with Browser

use of org.eclipse.swt.browser.Browser in project eclipse.platform.swt by eclipse.

the class Test_org_eclipse_swt_browser_Browser method test_OpenWindow_Progress_Listener_ValidateEventOrder.

/**
 * Validate event order : Child's visibility should come before progress completed event
 */
@Test
public void test_OpenWindow_Progress_Listener_ValidateEventOrder() {
    AtomicBoolean windowOpenFired = new AtomicBoolean(false);
    AtomicBoolean childCompleted = new AtomicBoolean(false);
    AtomicBoolean visibilityShowed = new AtomicBoolean(false);
    Shell childShell = new Shell(shell, SWT.None);
    childShell.setText("Child shell");
    childShell.setLayout(new FillLayout());
    final Browser browserChild = new Browser(childShell, SWT.NONE);
    browser.addOpenWindowListener(event -> {
        event.browser = browserChild;
        // Validate event order.
        assertFalse("OpenWindowListenr should have been fired first", visibilityShowed.get() || childCompleted.get());
        windowOpenFired.set(true);
    });
    browserChild.addVisibilityWindowListener(showAdapter(event -> {
        childShell.open();
        assertTrue("Child Visibility.show should have fired before progress completed", // Validate event order.
        windowOpenFired.get() && !childCompleted.get());
        visibilityShowed.set(true);
    }));
    browserChild.addProgressListener(completedAdapter(event -> {
        assertTrue("Child's Progress Completed before parent's expected events", // Validate event order.
        windowOpenFired.get() && visibilityShowed.get());
        // Triggers test to finish.
        childCompleted.set(true);
        browserChild.setText("Child Browser!");
    }));
    shell.open();
    browser.setText("<html>" + "<script type='text/javascript'>" + // opens child window.
    "var newWin = window.open();" + "</script>\n" + "<body>This test uses javascript to open a new window.</body></html>");
    boolean passed = waitForPassCondition(() -> windowOpenFired.get() && visibilityShowed.get() && childCompleted.get());
    String errMsg = "\nTest timed out." + "\nExpected true for the below, but have:" + "\nWindoOpenFired:" + windowOpenFired.get() + "\nVisibilityShowed:" + visibilityShowed.get() + "\nChildCompleted:" + childCompleted.get();
    assertTrue(errMsg, passed);
}