Examples with TypedEvent org.eclipse.swt.events.TypedEvent used on opensource projects

Example 6 with TypedEvent

use of org.eclipse.swt.events.TypedEvent in project epp.mpc by eclipse.

the class DiscoveryItem method createInstallButtons.

@Override
protected void createInstallButtons(Composite parent) {
    // prevent the button from changing the layout of the title
    Composite composite = new Composite(parent, SWT.NONE);
    GridDataFactory.fillDefaults().indent(0, BUTTONBAR_MARGIN_TOP).align(SWT.TRAIL, SWT.FILL).applyTo(composite);
    int numColumns = 1;
    boolean installed = connector.isInstalled();
    final String url = getCatalogItemNode().getUrl();
    if (installed && getViewer().getContentType() != ContentType.INSTALLED && getViewer().getContentType() != ContentType.SELECTION) {
        Button alreadyInstalledButton = new Button(composite, SWT.PUSH | SWT.BOLD);
        setWidgetId(alreadyInstalledButton, WIDGET_ID_ALREADY_INSTALLED);
        alreadyInstalledButton.setText(Messages.DiscoveryItem_AlreadyInstalled);
        // $NON-NLS-1$
        alreadyInstalledButton.setFont(JFaceResources.getFontRegistry().getItalic(""));
        Point preferredSize = alreadyInstalledButton.computeSize(SWT.DEFAULT, SWT.DEFAULT);
        // Give a bit of extra padding for italic font
        int preferredWidth = preferredSize.x + 10;
        GridDataFactory.swtDefaults().align(SWT.TRAIL, SWT.CENTER).minSize(preferredWidth, SWT.DEFAULT).hint(preferredWidth, SWT.DEFAULT).grab(false, true).applyTo(alreadyInstalledButton);
        alreadyInstalledButton.addSelectionListener(new SelectionListener() {

            public void widgetSelected(SelectionEvent e) {
                // show installed tab
                getViewer().setContentType(ContentType.INSTALLED);
                // then scroll to item
                getViewer().reveal(DiscoveryItem.this);
            }

            public void widgetDefaultSelected(SelectionEvent e) {
                widgetSelected(e);
            }
        });
    } else if (hasInstallMetadata()) {
        DropDownButton dropDown = new DropDownButton(composite, SWT.PUSH);
        Button button = dropDown.getButton();
        setWidgetId(button, WIDGET_ID_ACTION);
        Point preferredSize = button.computeSize(SWT.DEFAULT, SWT.DEFAULT);
        // Give a bit of extra padding for bold or italic font
        int preferredWidth = preferredSize.x + 10;
        GridDataFactory.swtDefaults().align(SWT.TRAIL, SWT.CENTER).minSize(preferredWidth, SWT.DEFAULT).grab(false, true).applyTo(button);
        buttonController = new ItemButtonController(getViewer(), this, dropDown);
    } else if (browser != null && url != null && !"".equals(url.trim())) {
        // $NON-NLS-1$
        installInfoLink = StyledTextHelper.createStyledTextLabel(composite);
        setWidgetId(installInfoLink, WIDGET_ID_LEARNMORE);
        installInfoLink.setToolTipText(Messages.DiscoveryItem_installInstructionsTooltip);
        StyledTextHelper.appendLink(installInfoLink, Messages.DiscoveryItem_installInstructions, Messages.DiscoveryItem_installInstructions, SWT.BOLD);
        new LinkListener() {

            @Override
            protected void selected(Object href, TypedEvent e) {
                browser.openUrl(url);
            }
        }.register(installInfoLink);
        GridDataFactory.swtDefaults().align(SWT.TRAIL, SWT.CENTER).grab(false, true).applyTo(installInfoLink);
    } else {
        Label placeholder = new Label(composite, SWT.NONE);
        // $NON-NLS-1$
        placeholder.setText(" ");
        GridDataFactory.swtDefaults().align(SWT.TRAIL, SWT.CENTER).grab(false, true).applyTo(placeholder);
    }
    GridLayoutFactory.fillDefaults().numColumns(numColumns).margins(0, 0).extendedMargins(0, 5, 0, 0).spacing(5, 0).applyTo(composite);
}

Example 7 with TypedEvent

use of org.eclipse.swt.events.TypedEvent in project epp.mpc by eclipse.

the class FavoriteListDiscoveryItem method createSublineLabel.

@Override
protected StyledText createSublineLabel(Composite parent) {
    StyledText subline = super.createSublineLabel(parent);
    if (connector.getOwnerProfileUrl() != null) {
        StyleRange range = new StyleRange(0, subline.getText().length(), subline.getForeground(), null, SWT.NONE);
        // reset styling
        subline.setStyleRange(range);
        configureProviderLink(subline, "by {0}", connector.getOwner(), connector.getOwnerProfileUrl(), new LinkListener() {

            @Override
            protected void selected(Object href, TypedEvent event) {
                WorkbenchUtil.openUrl((String) href, IWorkbenchBrowserSupport.AS_EXTERNAL);
            }
        });
    }
    return subline;
}

Example 8 with TypedEvent

use of org.eclipse.swt.events.TypedEvent in project eclipse.platform.swt by eclipse.

the class Test_org_eclipse_swt_events_TypedEvent method test_toString.

@Test
public void test_toString() {
    Event event = new Event();
    event.widget = shell;
    TypedEvent typedEvent = newTypedEvent(event);
    assertNotNull(typedEvent.toString());
    assertTrue(typedEvent.toString().length() > 0);
}