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

Example 61 with Browser

use of org.eclipse.swt.browser.Browser in project yyl_example by Relucent.

the class BrowserTest method main.

public static void main(String[] args) {
    Display display = Display.getDefault();
    Shell shell = new Shell();
    shell.setLayout(new FillLayout());
    Composite compCen = new Composite(shell, SWT.NONE);
    compCen.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    compCen.setLayout(new FillLayout());
    {
        Browser browser = new Browser(compCen, SWT.NONE);
        // 显示浏览器首页
        browser.setUrl("http://www.baidu.com/");
    // ScrolledComposite scrolledComposite = new ScrolledComposite(compCen, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    // scrolledComposite.setExpandHorizontal(true);
    // scrolledComposite.setExpandVertical(true);
    // scrolledComposite.setContent(widGraphPanel);
    }
    shell.layout();
    shell.open();
    // 如果当前窗口未被销毁
    while (!shell.isDisposed()) {
        // display要一直监听窗体事件，没有窗体事件发生时
        if (!display.readAndDispatch()) {
            // 显示对象处于休眠状态
            display.sleep();
        }
    }
    // 销毁当前对象
    display.dispose();
}

Example 62 with Browser

use of org.eclipse.swt.browser.Browser in project hale by halestudio.

the class BrowserTip method showToolTip.

/**
 * Show the tool tip
 *
 * @param control the tip control
 * @param posx the x-position
 * @param posy the y-position
 * @param toolTip the tool tip string
 * @param addBounds additional bounds that will be treated as if in the
 *            tooltip (the tooltip won't hide if the cursor is inside these
 *            bounds), may be <code>null</code>
 * @param addBoundsControl the control the addBounds coordinates are
 *            relative to, <code>null</code> if addBounds is in display
 *            coordinates or no addBounds is provided
 *
 * @return the tool shell
 */
public Shell showToolTip(Control control, int posx, int posy, String toolTip, final Rectangle addBounds, final Control addBoundsControl) {
    final Shell toolShell = new Shell(control.getShell(), SWT.ON_TOP | SWT.NO_FOCUS | SWT.TOOL);
    FillLayout layout = new FillLayout();
    toolShell.setLayout(layout);
    try {
        if (plainText) {
            Text text = new Text(toolShell, SWT.MULTI | SWT.READ_ONLY | SWT.WRAP | SWT.V_SCROLL);
            text.setFont(control.getDisplay().getSystemFont());
            text.setForeground(control.getDisplay().getSystemColor(SWT.COLOR_INFO_FOREGROUND));
            text.setBackground(control.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
            text.setText(toolTip);
        } else {
            Browser browser = new Browser(toolShell, SWT.NONE);
            browser.setFont(control.getDisplay().getSystemFont());
            browser.setForeground(control.getDisplay().getSystemColor(SWT.COLOR_INFO_FOREGROUND));
            browser.setBackground(control.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
            browser.setText(toolTip);
        }
        Point pt = control.toDisplay(posx, posy);
        Rectangle bounds = control.getDisplay().getBounds();
        Point size = toolShell.computeSize(SWT.DEFAULT, SWT.DEFAULT);
        int width = Math.min(toolTipWidth, size.x);
        /*
			 * On Windows XP (not on 7) computeSize seems to result in a size
			 * where the whole text is pressed into one line. We try to fix this
			 * by using the... "widthFactor"! (only for small computed heights)
			 */
        int widthFactor = (size.y < 30) ? (size.x / width) : (1);
        int height = Math.min(toolTipHeight, size.y * widthFactor + heightAdjustment);
        int x = (pt.x + width > bounds.x + bounds.width) ? (bounds.x + bounds.width - width) : (pt.x);
        int y = (pt.y + height > bounds.y + bounds.height) ? (bounds.y + bounds.height - height) : (pt.y);
        toolShell.setBounds(x, y, width, height);
        final Point initCursor = toolShell.getDisplay().getCursorLocation();
        toolShell.addMouseTrackListener(new MouseTrackAdapter() {

            @Override
            public void mouseExit(MouseEvent e) {
                hideToolTip(toolShell);
            }
        });
        final AtomicReference<ScheduledFuture<?>> closeTimerRef = new AtomicReference<ScheduledFuture<?>>();
        ScheduledFuture<?> closeTimer = scheduleService.scheduleAtFixedRate(new Runnable() {

            @Override
            public void run() {
                if (!toolShell.isDisposed()) {
                    toolShell.getDisplay().asyncExec(new Runnable() {

                        @Override
                        public void run() {
                            // check if cursor is over tooltip
                            if (!toolShell.isDisposed()) {
                                Point cursor = toolShell.getDisplay().getCursorLocation();
                                if (!cursor.equals(initCursor)) {
                                    Rectangle bounds = toolShell.getBounds();
                                    if (addBounds != null) {
                                        Rectangle add;
                                        if (addBoundsControl != null) {
                                            Point addP = addBoundsControl.toDisplay(addBounds.x, addBounds.y);
                                            add = new Rectangle(addP.x, addP.y, addBounds.width, addBounds.height);
                                        } else {
                                            add = addBounds;
                                        }
                                        bounds = bounds.union(add);
                                    }
                                    if (!bounds.contains(cursor)) {
                                        hideToolTip(toolShell);
                                        ScheduledFuture<?> closeTimer = closeTimerRef.get();
                                        if (closeTimer != null)
                                            closeTimer.cancel(true);
                                    }
                                }
                            } else {
                                ScheduledFuture<?> closeTimer = closeTimerRef.get();
                                if (closeTimer != null)
                                    closeTimer.cancel(true);
                            }
                        }
                    });
                } else {
                    // disposed -> cancel timer
                    ScheduledFuture<?> closeTimer = closeTimerRef.get();
                    if (closeTimer != null)
                        closeTimer.cancel(true);
                }
            }
        }, 2 * HOVER_DELAY, 1000, TimeUnit.MILLISECONDS);
        closeTimerRef.set(closeTimer);
        toolShell.setVisible(true);
        toolShell.setFocus();
        return toolShell;
    } catch (SWTError err) {
        log.error(err.getMessage(), err);
        return null;
    }
}

Example 63 with Browser

use of org.eclipse.swt.browser.Browser in project hale by halestudio.

the class CustomFunctionExplanationPage method createPreviewPart.

@SuppressWarnings("unused")
private void createPreviewPart(Composite page) {
    GridDataFactory df = GridDataFactory.fillDefaults().grab(true, false).hint(10, 200);
    try {
        previewBrowser = new Browser(page, SWT.NONE);
        df.applyTo(previewBrowser);
    } catch (Throwable e) {
        if (BROWSER_ERROR_REPORTED.compareAndSet(false, true)) {
            log.error("Could not create embedded browser, using text field as fall-back", e);
        }
        previewText = new Text(page, SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.V_SCROLL | SWT.READ_ONLY);
        df.applyTo(previewText);
    }
}

Example 64 with Browser

use of org.eclipse.swt.browser.Browser in project translationstudio8 by heartsome.

the class HtmlBrowserEditor method createPartControl.

@Override
public void createPartControl(Composite parent) {
    GridLayoutFactory.fillDefaults().numColumns(1).applyTo(parent);
    parent.setLayoutData(new GridData(GridData.FILL_BOTH));
    cmp = new Composite(parent, SWT.BORDER);
    GridLayoutFactory.fillDefaults().numColumns(1).applyTo(cmp);
    GridDataFactory.fillDefaults().grab(true, true).applyTo(cmp);
    browser = new Browser(cmp, SWT.NONE);
    browser.setLayoutData(new GridData(GridData.FILL_BOTH));
    browser.setUrl(htmlUrl);
    browser.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDown(MouseEvent e) {
            getSite().getPart().setFocus();
            super.mouseDown(e);
        }
    });
}

Example 65 with Browser

use of org.eclipse.swt.browser.Browser in project cubrid-manager by CUBRID.

the class NoticeDialog method createDialogArea.

protected Control createDialogArea(Composite parent) {
    Composite parentComp = (Composite) super.createDialogArea(parent);
    {
        GridLayout tLayout = new GridLayout();
        tLayout.marginHeight = 0;
        tLayout.marginWidth = 0;
        tLayout.verticalSpacing = 0;
        tLayout.horizontalSpacing = 0;
        parentComp.setLayout(tLayout);
        parentComp.setLayoutData(new GridData(GridData.FILL_BOTH));
    }
    try {
        Browser browser = new Browser(parentComp, SWT.NONE);
        browser.setSize(500, 400);
        {
            GridLayout tLayout = new GridLayout();
            tLayout.marginHeight = 0;
            tLayout.marginWidth = 0;
            tLayout.verticalSpacing = 0;
            tLayout.horizontalSpacing = 0;
            browser.setLayout(tLayout);
            browser.setLayoutData(new GridData(GridData.FILL_BOTH));
        }
        browser.setUrl(url);
    } catch (Exception e) {
    }
    return parent;
}