Example usage for org.eclipse.jface.resource ImageDescriptor 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:eu.artist.postmigration.nfrvt.search.run.ui.AnalysisSettingsTab.java

License:Open Source License

@Override
public Image getImage() {
    URL imgUrl = MigrationExplorerActivator.getDefault().getBundle().getEntry("icons/AnalysisSettingsTab.gif");
    if (imgUrl != null) {
        ImageDescriptor id = null;//from ww w . j  ava 2  s .com
        Image result = MigrationExplorerActivator.getDefault().getImageRegistry().get(imgUrl.toExternalForm());
        if (result == null) {
            id = ImageDescriptor.createFromURL(imgUrl);
            if (id != null) {
                result = id.createImage();
                MigrationExplorerActivator.getDefault().getImageRegistry().put(imgUrl.toExternalForm(), result);
            }
        }
        return result;
    }
    return null;
}

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From source file:eu.artist.postmigration.nfrvt.search.run.ui.EvaluationSettingsTab.java

License:Open Source License

@Override
public Image getImage() {
    URL imgUrl = MigrationExplorerActivator.getDefault().getBundle().getEntry("icons/EvaluationSettings.gif");
    if (imgUrl != null) {
        ImageDescriptor id = null;/*from w ww  .j  a v  a2  s . c  om*/
        Image result = MigrationExplorerActivator.getDefault().getImageRegistry().get(imgUrl.toExternalForm());
        if (result == null) {
            id = ImageDescriptor.createFromURL(imgUrl);
            if (id != null) {
                result = id.createImage();
                MigrationExplorerActivator.getDefault().getImageRegistry().put(imgUrl.toExternalForm(), result);
            }
        }
        return result;
    }
    return null;
}

---

From source file:eu.artist.postmigration.nfrvt.search.run.ui.PatternSettingsTab.java

License:Open Source License

@Override
public Image getImage() {
    URL imgUrl = MigrationExplorerActivator.getDefault().getBundle().getEntry("icons/PatternSettings.gif");
    if (imgUrl != null) {
        ImageDescriptor id = null;//from w w w .  ja va2s .  co m
        Image result = MigrationExplorerActivator.getDefault().getImageRegistry().get(imgUrl.toExternalForm());
        if (result == null) {
            id = ImageDescriptor.createFromURL(imgUrl);
            if (id != null) {
                result = id.createImage();
                MigrationExplorerActivator.getDefault().getImageRegistry().put(imgUrl.toExternalForm(), result);
            }
        }
        return result;
    }
    return null;
}

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From source file:eu.artist.postmigration.nfrvt.strategy.fumlsimulation.run.ui.AnalysisSettingsTab.java

License:Open Source License

@Override
public Image getImage() {
    URL imgUrl = FUMLSimulationActivator.getDefault().getBundle().getEntry("icons/AnalysisSettingsTab.gif");
    if (imgUrl != null) {
        ImageDescriptor id = null;//from w w  w .  j a v  a  2  s .c om
        Image result = FUMLSimulationActivator.getDefault().getImageRegistry().get(imgUrl.toExternalForm());
        if (result == null) {
            id = ImageDescriptor.createFromURL(imgUrl);
            if (id != null) {
                result = id.createImage();
                FUMLSimulationActivator.getDefault().getImageRegistry().put(imgUrl.toExternalForm(), result);
            }
        }
        return result;
    }
    return null;
}

---

From source file:eu.celar.ui.UIAuthTokenProvider.java

License:Open Source License

/**
 * Show the new token wizard. If the specified description is not null the wizard will
 * be started with the wizard page belonging to the specified description. Otherwise it
 * will be started with the token type page as starting page where the user can choose
 * the type of the he wants to create./*from  ww w  .ja  v a2  s .co  m*/
 * 
 * @param tokenWizardId The ID of the token type that should be created or null.
 * @param forceWizardId 
 * @param description Token description passed to the token specific wizard pages in
 * order to allow initialisation for a predefined token type.
 * @return True if the token dialog was closed with status {@link Window#OK}.
 */
public boolean showNewTokenWizard(final String tokenWizardId, final boolean forceWizardId,
        final IAuthenticationTokenDescription description) {
    URL imgUrl = Activator.getDefault().getBundle().getEntry("icons/wizban/newtoken_wiz.gif"); //$NON-NLS-1$

    Wizard wizard = new Wizard() {
        @Override
        public boolean performFinish() {
            return false;
        }

        @Override
        public void addPages() {
            List<String> filterList = null;
            if (tokenWizardId != null) {
                filterList = new LinkedList<String>();
                filterList.add(tokenWizardId);
            }
            ExtPointWizardSelectionListPage page = new ExtPointWizardSelectionListPage(WIZARD_PAGE_NAME,
                    Extensions.AUTH_TOKEN_UI_POINT, filterList, forceWizardId,
                    Messages.getString("UIAuthTokenProvider.wizard_first_page_title"), //$NON-NLS-1$
                    Messages.getString("UIAuthTokenProvider.wizard_first_page_description"), //$NON-NLS-1$
                    Messages.getString("UIAuthTokenProvider.noTokenCreator")); //$NON-NLS-1$
            //        page.setPreselectedId( tokenWizardId, true );
            page.setInitData(description);
            page.setCheatSheetManager(cheatSheetManager);
            addPage(page);
        }
    };

    wizard.setNeedsProgressMonitor(true);
    wizard.setForcePreviousAndNextButtons(true);
    wizard.setWindowTitle(Messages.getString("UIAuthTokenProvider.wizard_title")); //$NON-NLS-1$
    wizard.setDefaultPageImageDescriptor(ImageDescriptor.createFromURL(imgUrl));
    WizardDialog dialog = new WizardDialog(this.shell, wizard);
    return dialog.open() == Window.OK;
}

---

From source file:eu.esdihumboldt.hale.ui.common.function.viewer.FunctionLabelProvider.java

License:Open Source License

/**
 * @see LabelProvider#getImage(Object)//from   w w w . j  a  v a  2  s. c o  m
 */
@Override
public Image getImage(Object element) {
    if (element instanceof Category) {
        return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_FOLDER);
    }

    // get image based on getIconURL in AbstractFunction (and cache them)
    if (element instanceof AbstractFunction) {
        URL iconUrl = ((AbstractFunction<?>) element).getIconURL();
        String iconString = iconUrl.toString();

        Image image = urlImages.get(iconString);

        if (image == null) {
            try {
                image = ImageDescriptor.createFromURL(iconUrl).createImage();
                if (image != null) {
                    urlImages.put(iconString, image);
                }
            } catch (Throwable e) {
                // ignore
            }
        }

        return image;
    }

    return super.getImage(element);
}

---

From source file:eu.esdihumboldt.hale.ui.function.contribution.internal.AbstractWizardAction.java

License:Open Source License

/**
 * Constructor/*w w  w  .  j a va  2  s  . co m*/
 * 
 * @param functionContribution the parent contribution
 * @param descriptor the function wizard descriptor
 * @param alignmentService the alignment service
 */
public AbstractWizardAction(T functionContribution, FunctionWizardDescriptor<?> descriptor,
        AlignmentService alignmentService) {
    super(descriptor.getDisplayName(), IAction.AS_PUSH_BUTTON);
    this.functionContribution = functionContribution;

    this.descriptor = descriptor;
    this.alignmentService = alignmentService;

    setImageDescriptor(ImageDescriptor.createFromURL(descriptor.getIconURL()));

    //      if (selectionService != null) {
    //         selectionService.addSelectionListener(this);
    //      }

    updateState();
}

---

From source file:eu.esdihumboldt.hale.ui.function.generic.AbstractGenericFunctionWizard.java

License:Open Source License

/**
 * @see TitleImageWizard#getTitleImage()
 *//*  ww  w .j  ava2s .c  o  m*/
@Override
public Image getTitleImage() {
    if (functionImage == null) {
        try {
            functionImage = ImageDescriptor.createFromURL(getFunction().getIconURL()).createImage();
        } catch (Exception e) {
            // ignore
        }
    }

    return functionImage;
}

---

From source file:eu.esdihumboldt.hale.ui.io.action.wizard.ActionUIWizardNode.java

License:Open Source License

/**
 * Get the wizard image//from   w w  w.  j a  v a2 s  .c om
 * 
 * @return the image
 */
public Image getImage() {
    if (image == null) {
        URL iconURL = actionUI.getIconURL();
        if (iconURL != null) {
            image = ImageDescriptor.createFromURL(iconURL).createImage();
        }
    }

    return image;
}

---

From source file:eu.esdihumboldt.hale.ui.io.ImportSelectSourcePage.java

License:Open Source License

/**
 * @see HaleWizardPage#createContent(Composite)
 *//*  ww w.j  a v  a2  s.c  o  m*/
@Override
protected void createContent(Composite page) {
    // set content types for file field
    List<IOProviderDescriptor> factories = getWizard().getFactories();
    final Set<IContentType> supportedTypes = new HashSet<IContentType>();
    for (IOProviderDescriptor factory : factories) {
        supportedTypes.addAll(factory.getSupportedTypes());
    }

    // get compatible sources
    List<ImportSourceFactory> availableSources = ImportSourceExtension.getInstance()
            .getFactories(new FactoryFilter<ImportSource<?>, ImportSourceFactory>() {

                @Override
                public boolean acceptFactory(ImportSourceFactory factory) {
                    // check provider factory compatibility
                    boolean providerMatch = factory.getProviderType()
                            .isAssignableFrom(getWizard().getProviderType());
                    if (!providerMatch) {
                        return false;
                    }

                    // check content type compatibility
                    IContentType ct = factory.getContentType();
                    if (ct == null) {
                        return true; // any content type supported
                    } else {
                        // stated type must be present
                        return supportedTypes.contains(ct);
                    }
                }

                @Override
                public boolean acceptCollection(
                        ExtensionObjectFactoryCollection<ImportSource<?>, ImportSourceFactory> collection) {
                    return false;
                }
            });

    if (availableSources == null || availableSources.isEmpty()) {
        Label label = new Label(page, SWT.NONE);
        label.setText("No import source available.");
    } else if (availableSources.size() == 1) {
        // add source directly
        createSource(availableSources.iterator().next(), page, supportedTypes);

        setActiveSource(0);
    } else {
        // add tab for each source
        page.setLayout(new FillLayout());
        final TabFolder tabs = new TabFolder(page, SWT.NONE);

        for (ImportSourceFactory sourceFactory : availableSources) {
            TabItem item = new TabItem(tabs, SWT.NONE);
            item.setText(MessageFormat.format("From {0}", sourceFactory.getDisplayName()));
            // image
            URL iconURL = sourceFactory.getIconURL();
            if (iconURL != null) {
                Image image = ImageDescriptor.createFromURL(iconURL).createImage();
                if (image != null) {
                    images.add(image); // remember for disposal
                    item.setImage(image);
                }
            }
            // tooltip
            item.setToolTipText(sourceFactory.getDescription());

            // content
            Composite wrapper = new Composite(tabs, SWT.NONE);
            wrapper.setLayout(GridLayoutFactory.swtDefaults().create()); // for
            // minimum
            // margin
            Composite content = new Composite(wrapper, SWT.NONE);
            content.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());

            createSource(sourceFactory, content, supportedTypes);

            item.setControl(wrapper);
        }

        tabs.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                setActiveSource(tabs.getSelectionIndex());
            }

        });

        setActiveSource(0);
    }
}

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