Example usage for org.eclipse.jface.resource ImageDescriptor createFromURL

List of usage examples for org.eclipse.jface.resource ImageDescriptor createFromURL

  1. HOME
  2. Java
  3. org.eclipse.jface
  4. org.eclipse.jface.resource.*
  5. ImageDescriptor
  6. createFromURL

Introduction

In this page you can find the example usage for org.eclipse.jface.resource ImageDescriptor createFromURL.

Prototype

public static ImageDescriptor createFromURL(URL url)

Source Link

Document

Creates and returns a new image descriptor from a URL.

Usage

From source file:com.mercatis.lighthouse3.ui.swimlaneeditor.actions.ReloadInstancesAction.java

License:Apache License

public ReloadInstancesAction(IInstanceView instanceView) {
    super(null, AS_PUSH_BUTTON);
    this.setImageDescriptor(ImageDescriptor.createFromURL(this.getClass().getResource("/icons/refresh.gif")));
    this.setText("Reload Instances");
    this.instanceView = instanceView;
}

From source file:com.mercatis.lighthouse3.ui.swimlaneeditor.actions.SwitchToInstanceViewAction.java

License:Apache License

public SwitchToInstanceViewAction(IInstanceView instanceView) {
    super(null, AS_CHECK_BOX);
    this.instanceView = instanceView;
    this.setImageDescriptor(ImageDescriptor.createFromURL(this.getClass().getResource("/icons/dates.gif")));
    this.setText("Enable Instance View");
}

From source file:com.mercatis.lighthouse3.ui.swimlaneeditor.gef.ConnectionTool.java

License:Apache License

public ConnectionTool() {
    super();/*from  w w  w.  j a  v a2s  .  c om*/
    setDefaultCursor(new Cursor(null, ImageDescriptor
            .createFromURL(getClass().getResource("/icons/cursor_connect_ok.png")).getImageData(), 0, 0));
    setDisabledCursor(new Cursor(null, ImageDescriptor
            .createFromURL(getClass().getResource("/icons/cursor_connect_err.png")).getImageData(), 0, 0));
}

From source file:com.mercatis.lighthouse3.ui.swimlaneeditor.gef.DeleteConnectionTool.java

License:Apache License

public DeleteConnectionTool() {
    super();/*from  w  w w  . j  a  va  2 s.  c o  m*/
    setDefaultCursor(new Cursor(null,
            ImageDescriptor.createFromURL(getClass().getResource("/icons/delete.gif")).getImageData(), 8, 7));
}

From source file:com.mercatis.lighthouse3.ui.swimlaneeditor.ProcessTaskSwimlaneEditor.java

License:Apache License

@Override
protected PaletteRoot getPaletteRoot() {
    if (paletteRoot == null) {
        paletteRoot = new PaletteRoot();
        paletteRoot.setLabel("Tools");
        PaletteGroup toolsGroup = new PaletteGroup("Tools");

        SelectionToolEntry selectionToolEntry = new SelectionToolEntry("Select", "Select");
        selectionToolEntry.setToolClass(ExtendedSelectionTool.class);
        selectionToolEntry//from w  w  w .  ja v a  2s. c o m
                .setSmallIcon(ImageDescriptor.createFromURL(this.getClass().getResource("/icons/cursor.png")));
        toolsGroup.add(selectionToolEntry);

        connectionDrawer = new PaletteDrawer("Connection");
        connectionDrawer
                .setSmallIcon(ImageDescriptor.createFromURL(this.getClass().getResource("/icons/connect.png")));
        toolsGroup.add(connectionDrawer);

        connectionToolEntry = new ConnectionToolEntry("Create", "Create Connection", null,
                ImageDescriptor.createFromURL(this.getClass().getResource("/icons/connect.png")), null);
        connectionDrawer.add(connectionToolEntry);

        deleteToolEntry = new DeleteToolEntry("Delete", "Delete Connection",
                ImageDescriptor.createFromURL(this.getClass().getResource("/icons/delete.gif")));
        connectionDrawer.add(deleteToolEntry);

        paletteRoot.setDefaultEntry(selectionToolEntry);
        paletteRoot.add(toolsGroup);
    }
    return paletteRoot;
}

From source file:com.mercatis.lighthouse3.ui.swimlaneeditor.ProcessTaskSwimlaneEditor.java

License:Apache License

private void createInstanceViewActions() {
    instanceViewAction = new SwitchToInstanceViewAction(this);
    instanceViewAction.setId(TOGGLE_INSTANCE_VIEW_ACTION_ID);
    instanceViewAction.setEnabled(processInstanceDefinition != null);

    backAction = new InstanceNavigationAction(this);
    backAction.setId(BACK_ACTION_ID);/*  w ww  .ja v a 2  s  . c  om*/
    backAction.setText("Previous Instance");
    backAction
            .setImageDescriptor(ImageDescriptor.createFromURL(this.getClass().getResource("/icons/back.gif")));
    backAction.setSortingMode(SortingMode.DESCENDING);
    backAction.setEnabled(false);

    forwardAction = new InstanceNavigationAction(this);
    forwardAction.setId(FORWARD_ACTION_ID);
    forwardAction.setText("Next Instance");
    forwardAction.setImageDescriptor(
            ImageDescriptor.createFromURL(this.getClass().getResource("/icons/forward.gif")));
    forwardAction.setSortingMode(SortingMode.ASCENDING);
    forwardAction.setEnabled(false);

    reloadInstancesAction = new ReloadInstancesAction(this);
    reloadInstancesAction.setId(RELOAD_INSTANCES_ACTION_ID);
}

From source file:com.metacase.graphbrowser.views.GraphView.java

License:MIT License

/**
 * Loads images for action buttons./*from w  w  w.jav  a2  s .  c om*/
 * @param iconPath
 * @return loaded image
 */
public static ImageDescriptor getImageDescriptor(String iconPath) {
    ImageDescriptor image;
    URL url = null;
    try {
        url = new URL(Platform.getBundle(Activator.PLUGIN_ID).getEntry("/"), iconPath);
    } catch (MalformedURLException e) {
        e.printStackTrace();
    }
    image = ImageDescriptor.createFromURL(url);
    return image;
}

From source file:com.mobilesorcery.sdk.testing.TestPlugin.java

License:Open Source License

private void addImage(ImageRegistry reg, String imageKey, String imageLocation) {
    reg.put(imageKey,//from  w  ww. ja va2  s  .  c  o  m
            ImageDescriptor.createFromURL(FileLocator.find(getBundle(), new Path(imageLocation), null)));
}

From source file:com.motorola.studio.android.wizards.buildingblocks.NewActivityMainPage.java

License:Apache License

/**
 * add samples control./*from  w w  w.  j  av a2 s.co m*/
 * 
 * @param composite
 *            The wizard page composite
 */
@Override
protected void createSampleControls(Composite composite, int nColumns) {
    GridData data = null;

    Composite linkCompositecomposite = new Composite(composite, SWT.FILL);
    linkCompositecomposite.setFont(composite.getFont());
    GridLayout layout = new GridLayout(nColumns, false);
    linkCompositecomposite.setLayout(layout);
    data = new GridData(SWT.FILL, SWT.FILL, true, true, nColumns, 2);
    linkCompositecomposite.setLayoutData(data);

    Image image = null;
    try {
        ImageDescriptor imageDesc = ImageDescriptor.createFromURL(CodeUtilsActivator.getDefault().getBundle()
                .getEntry("icons/obj16/new_activity_template_wiz.png")); //$NON-NLS-1$
        image = imageDesc.createImage();
    } catch (Exception ex) {
        // do nothing;
    }

    CLabel imgLabelLeft = new CLabel(linkCompositecomposite, SWT.CENTER);
    data = new GridData(SWT.LEFT, SWT.CENTER, false, false);
    imgLabelLeft.setLayoutData(data);
    imgLabelLeft.setImage(image);

    final Link templateLink = new Link(linkCompositecomposite, SWT.NONE);
    data = new GridData(SWT.LEFT, SWT.CENTER, true, true);
    templateLink.setLayoutData(data);
    templateLink.setText("<a>" + CodeUtilsNLS.UI_CreateNewActivityBasedOnTemplateLink //$NON-NLS-1$
            + "</a>"); //$NON-NLS-1$

    templateLink.addSelectionListener(new SelectionAdapter() {
        /* (non-Javadoc)
         * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent)
         */
        @Override
        public void widgetSelected(SelectionEvent event) {

            NewActivityWizard newActivityWizard = (NewActivityWizard) getWizard();
            IWizardContainer container = newActivityWizard.getContainer();

            container.getShell().setVisible(false);

            if (container instanceof WizardDialog) {

                IWizardDescriptor descriptor = PlatformUI.getWorkbench().getNewWizardRegistry()
                        .findWizard("com.motorola.studio.android.wizards.newActivityBasedOnTemplateWizard");
                if (descriptor != null) {
                    NewActivityBasedOnTemplateWizard wizard = null;
                    try {
                        wizard = (NewActivityBasedOnTemplateWizard) descriptor.createWizard();
                        NewActivityWizard activityWizard = (NewActivityWizard) getWizard();

                        wizard.init(PlatformUI.getWorkbench(), activityWizard.getSelection());
                        WizardDialog nextWd = new WizardDialog(getShell(), wizard);
                        nextWd.setTitle(wizard.getWindowTitle());
                        nextWd.open();
                    } catch (CoreException e) {
                        StudioLogger.error(NewActivityMainPage.class,
                                "could not open new activity based on template wizard from inside new activity wizard");
                    }
                }

                WizardDialog nextWd = (WizardDialog) container;
                nextWd.close();
            }

        }

    });

    templateLink.setEnabled(true);

}

From source file:com.motorola.studio.android.wizards.buildingblocks.NewActivityWizardListTemplatesPage.java

License:Apache License

private void updateTreeViewAfterSelection(ISelection selection) {
    String template = selection.toString();

    getBuildBlock().setSample(template.substring(1, template.length() - 1));

    //condition to enable finish button
    getBuildBlock().setIsListActivitySelected(true);
    //category of sample, used to load the correct files
    getBuildBlock().setSampleCategoty(ActivityBasedOnTemplate.SAMPLE_CATEGORY.LIST_ACTIVITIES_CATEGORY);

    String strPreview = getBuildBlock().getSamplePreview();
    if (strPreview != null) {
        URL url = null;//from   w  ww .  ja  v a 2s . co m
        try {
            //loads the selected sample preview image
            url = FileLocator.toFileURL(CodeUtilsActivator.getDefault().getBundle()
                    .getEntry(ActivityBasedOnTemplate.ACTIVITY_SAMPLES_FOLDER + IPath.SEPARATOR + strPreview));

            ImageDescriptor imageDesc = ImageDescriptor.createFromURL(url);
            Image image = imageDesc.createImage();

            Image previousImage = imgLabel.getImage();
            if (previousImage != null) {
                previousImage.dispose();
            }

            imgLabel.setImage(image);
        } catch (Exception ex) {
            imgLabel.setImage(null);
        }
    } else {
        imgLabel.setImage(null);
    }
}