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

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

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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:eu.esdihumboldt.hale.ui.schema.presets.internal.SchemaPresetLabelProvider.java

License:Open Source License

@Override
public Image getImage(Object element) {
    if (element instanceof SchemaPreset) {
        SchemaPreset schema = (SchemaPreset) element;
        URL iconURL = schema.getIconURL();
        if (iconURL != null) {
            String key = iconURL.toString();
            Image image = urlImages.get(key);
            if (image == null) {
                image = ImageDescriptor.createFromURL(iconURL).createImage();
                urlImages.put(key, image);
            }//from w  ww . j  a va  2 s.  com
            return image;
        }

        return defImage;
    }
    if (element instanceof SchemaCategory) {
        return categoryImage;
    }
    return null;
}

From source file:eu.esdihumboldt.hale.ui.templates.contribution.LoadTemplateAction.java

License:Open Source License

/**
 * Create an action to load the given template.
 * /*from   w  ww  .j a v  a  2s .  c  om*/
 * @param template the project template
 */
public LoadTemplateAction(ProjectTemplate template) {
    super(template.getName(), AS_PUSH_BUTTON);

    this.template = template;

    URL iconUrl = template.getIconURL();
    if (iconUrl != null) {
        setImageDescriptor(ImageDescriptor.createFromURL(iconUrl));
    }
}

From source file:eu.esdihumboldt.hale.ui.views.data.internal.compare.DefinitionMetaCompareLabelProvider.java

License:Open Source License

/**
 * @see eu.esdihumboldt.hale.ui.common.definition.viewer.DefinitionLabelProvider#getImage(java.lang.Object)
 *//*  w  w w.j a v a2s . c om*/
@Override
public Image getImage(Object element) {
    if (element instanceof Set<?>) {
        return CommonSharedImages.getImageRegistry().get(CommonSharedImages.IMG_META);
    }
    if (element instanceof String) {
        MetadataInfo meta = MetadataInfoExtension.getInstance().get((String) element);
        if (meta != null) {
            if (metaimages.containsKey(element)) {
                return metaimages.get(element);
            } else {
                URL icon = meta.getIconURL();
                if (icon != null) {
                    Image img = ImageDescriptor.createFromURL(icon).createImage();
                    metaimages.put((String) element, img);
                    return img;
                }
            }

        }
    }
    return super.getImage(element);
}

From source file:eu.esdihumboldt.hale.ui.views.data.internal.explore.DefinitionMetaLabelProvider.java

License:Open Source License

/**
 * Returns an adjusted image depending on the type of the object passed in.
 * //  w w w.  j  av  a2s  .  c o m
 * @return an Image
 */
@Override
public Image getImage(Object element) {
    if (element == Metadata.METADATA) {
        return CommonSharedImages.getImageRegistry().get(CommonSharedImages.IMG_META);
    }
    if (element instanceof String) {
        MetadataInfo meta = MetadataInfoExtension.getInstance().get((String) element);
        if (meta != null) {
            if (metaimages.containsKey(element)) {
                return metaimages.get(element);
            } else {
                URL icon = meta.getIconURL();
                if (icon != null) {
                    Image img = ImageDescriptor.createFromURL(icon).createImage();
                    metaimages.put((String) element, img);
                    return img;
                }
            }

        }
    }

    return super.getImage(element);
}

From source file:eu.esdihumboldt.hale.ui.views.data.internal.MetadataActionProvider.java

License:Open Source License

/**
 * Adds the action to the certain TreeViewer cell
 *//*ww w  .ja  va 2s .  co  m*/
public void setup() {

    final TreeEditor metaEditor = new TreeEditor(treeViewer.getTree());
    metaEditor.horizontalAlignment = SWT.LEFT;
    metaEditor.verticalAlignment = SWT.TOP;

    treeViewer.getTree().addMouseMoveListener(new MouseMoveListener() {

        @Override
        public void mouseMove(MouseEvent e) {
            final ViewerCell cell = treeViewer.getCell(new Point(e.x, e.y));

            // Selected cell changed?
            if (cell == null || metaEditor.getItem() != cell.getItem()
                    || metaEditor.getColumn() != cell.getColumnIndex()) {
                // Clean up any previous editor control
                Control oldmetaEditor = metaEditor.getEditor();
                if (oldmetaEditor != null) {
                    oldmetaEditor.dispose();
                    metaEditor.setEditor(null, null, 0);
                }
            }

            // No selected cell or selected cell didn't change.
            if (cell == null || cell.getColumnIndex() == 0 || (metaEditor.getItem() == cell.getItem()
                    && metaEditor.getColumn() == cell.getColumnIndex())) {
                return;
            }

            // Initiate the extension-point
            MetadataActionExtension mae = MetadataActionExtension.getInstance();
            final Pair<Object, Object> data = retrieveMetadata(cell);
            if (data == null) {
                return;
            }

            // get all defined actions
            final List<MetadataActionFactory> actionSources = mae
                    .getMetadataActions(data.getFirst().toString());

            if (actionSources == null || actionSources.isEmpty()) {
                return;
            }
            // Tool-bar used to view and trigger the different possible
            // actions
            ToolBar tooli = new ToolBar(treeViewer.getTree(), SWT.NONE);

            for (final MetadataActionFactory source : actionSources) {
                ToolItem actionItem = new ToolItem(tooli, SWT.PUSH);

                // get the Icon of the action
                URL iconURL = source.getIconURL();
                Image image = ImageDescriptor.createFromURL(iconURL).createImage();
                actionItem.setImage(image);
                actionItem.setToolTipText(source.getDisplayName());

                actionItem.addSelectionListener(new SelectionAdapter() {

                    @Override
                    public void widgetSelected(SelectionEvent e) {

                        try {
                            source.createExtensionObject().execute(data.getFirst(), data.getSecond());
                        } catch (Exception e1) {
                            _log.userError("error creating metadata action", e1);
                        }
                    }
                });
            }
            metaEditor.setEditor(tooli, (TreeItem) cell.getItem(), cell.getColumnIndex());
            tooli.pack();
        }
    });

}

From source file:eu.esdihumboldt.hale.ui.views.resources.internal.ResourcesLabelProvider.java

License:Open Source License

@Override
public Image getImage(Object element) {
    if (element instanceof IOAction) {
        IOAction action = (IOAction) element;
        Image actionImage = actionImages.get(action.getId());
        if (actionImage == null) {
            ActionUI actionUI = ActionUIExtension.getInstance().findActionUI(action.getId());
            URL iconUrl = actionUI.getIconURL();
            if (iconUrl != null) {
                actionImage = ImageDescriptor.createFromURL(iconUrl).createImage();
                actionImages.put(action.getId(), actionImage);
            }/*  w w  w . j av  a 2 s . co  m*/
        }

        if (actionImage != null) {
            return actionImage;
        }

        return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_FOLDER);
    }

    if (element instanceof Resource) {
        return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_FILE);
    }

    if (element instanceof ProjectToken) {
        return projectImage;
    }

    return null;
}

From source file:eu.geclipse.aws.ec2.ui.wizards.AddAttributeWizardPage.java

License:Open Source License

/**
 * Create a new {@link WizardPage} and define title, description and image.
 *///from w w w.  ja  v a2  s .  c om
protected AddAttributeWizardPage() {
    super(AddAttributeWizardPage.WIZARD_PAGE_ID, Messages.getString("AddAttributeWizardPage.wizard_page_title"), //$NON-NLS-1$
            null);
    setDescription(Messages.getString("AddAttributeWizardPage.wizard_page_description")); //$NON-NLS-1$
    URL imgUrl = Activator.getDefault().getBundle().getEntry("icons/wizban/service_wiz.gif"); //$NON-NLS-1$
    setImageDescriptor(ImageDescriptor.createFromURL(imgUrl));
    setPageComplete(false);
}

From source file:eu.geclipse.aws.ec2.ui.wizards.CIDRPermissionWizardPage.java

License:Open Source License

/**
 * The constructor creates the {@link WizardPage} and sets title, description
 * and page image.//  w ww  . j av  a  2  s. c o  m
 * 
 * @param securityGroup the security group to add the cidr entry to
 */
public CIDRPermissionWizardPage(final GroupDescription securityGroup) {
    super(CIDRPermissionWizardPage.WIZARD_PAGE_ID,
            Messages.getString("CIDRPermissionWizardPage.page_title") + securityGroup.getName(), //$NON-NLS-1$
            null);
    setDescription(Messages.getString("CIDRPermissionWizardPage.page_description") //$NON-NLS-1$
            + securityGroup.getName());
    URL imgUrl = Activator.getDefault().getBundle().getEntry("icons/wizban/security_wiz.gif"); //$NON-NLS-1$
    setImageDescriptor(ImageDescriptor.createFromURL(imgUrl));
    setPageComplete(false);
}

From source file:eu.geclipse.aws.ec2.ui.wizards.CreateKeypairWizardPage.java

License:Open Source License

/**
 * Creates a new {@link WizardPage} with the aws access id in the aws vo.
 * //  ww w  .ja  va2s  .  c o m
 * @param awsVo the container of the aws access id
 */
public CreateKeypairWizardPage(final AWSVirtualOrganization awsVo) {
    super(CreateKeypairWizardPage.WIZARD_PAGE_ID, Messages.getString("CreateKeypairWizardPage.page_title"), //$NON-NLS-1$
            null);
    String awsAccessId = null;
    try {
        awsAccessId = awsVo.getProperties().getAwsAccessId();
        setDescription(Messages.getString("CreateKeypairWizardPage.page_description1") + awsAccessId //$NON-NLS-1$
                + Messages.getString("CreateKeypairWizardPage.page_description2")); //$NON-NLS-1$
    } catch (ProblemException problemEx) {
        Activator.log("Could not read aws vo properties", problemEx); //$NON-NLS-1$
    }
    URL imgUrl = Activator.getDefault().getBundle().getEntry("icons/wizban/security_wiz.gif"); //$NON-NLS-1$
    setImageDescriptor(ImageDescriptor.createFromURL(imgUrl));

    setPageComplete(false);

}

From source file:eu.geclipse.aws.ec2.ui.wizards.CreateSecurityGroupWizardPage.java

License:Open Source License

/**
 * Creates a new {@link WizardPage} with the aws access id in the aws vo.
 * //  ww w .  j  a v  a2 s . c  om
 * @param awsVo the container of the aws access id
 */
public CreateSecurityGroupWizardPage(final AWSVirtualOrganization awsVo) {
    super(CreateSecurityGroupWizardPage.WIZARD_PAGE_ID,
            Messages.getString("CreateSecurityGroupWizardPage.page_title"), //$NON-NLS-1$
            null);
    String awsAccessId = null;
    try {
        awsAccessId = awsVo.getProperties().getAwsAccessId();
        setDescription(Messages.getString("CreateSecurityGroupWizardPage.page_description1") + awsAccessId //$NON-NLS-1$
                + Messages.getString("CreateSecurityGroupWizardPage.page_description2")); //$NON-NLS-1$
    } catch (ProblemException problemEx) {
        Activator.log("Could not read aws vo properties", problemEx); //$NON-NLS-1$
    }
    URL imgUrl = Activator.getDefault().getBundle().getEntry("icons/wizban/security_wiz.gif"); //$NON-NLS-1$
    setImageDescriptor(ImageDescriptor.createFromURL(imgUrl));

    setPageComplete(false);

}