Examples with IContentTypeManager org.eclipse.core.runtime.content.IContentTypeManager used on opensource projects

Example 31 with IContentTypeManager

use of org.eclipse.core.runtime.content.IContentTypeManager in project webtools.sourceediting by eclipse.

the class AddExternalFileAction method run.

@Override
public void run() {
    String lastUsedPath = getDialogSetting(LAST_PATH_SETTING);
    if (lastUsedPath == null) {
        // $NON-NLS-1$
        lastUsedPath = "";
    }
    FileDialog dialog = new FileDialog(getShell(), SWT.MULTI);
    dialog.setText(Messages.AddExternalFileAction_Selection_3);
    dialog.setFilterPath(lastUsedPath);
    IContentTypeManager contentTypeManager = Platform.getContentTypeManager();
    IContentType contentType = contentTypeManager.getContentType(XSLCore.XSL_CONTENT_TYPE);
    String[] xslContentTypes = contentType.getFileSpecs(IContentType.FILE_EXTENSION_SPEC);
    // add *. to front
    for (int i = 0; i < xslContentTypes.length; i++) {
        String string = xslContentTypes[i];
        // $NON-NLS-1$
        xslContentTypes[i] = "*." + string;
    }
    dialog.setFilterExtensions(xslContentTypes);
    String res = dialog.open();
    if (res == null) {
        return;
    }
    IPath filterPath = new Path(dialog.getFilterPath());
    LaunchTransform[] lts = new LaunchTransform[1];
    IPath path = new Path(res).makeAbsolute();
    lts[0] = new LaunchTransform(path.toPortableString(), LaunchTransform.EXTERNAL_TYPE);
    setDialogSetting(LAST_PATH_SETTING, filterPath.toOSString());
    addTransforms(lts);
}

Example 32 with IContentTypeManager

use of org.eclipse.core.runtime.content.IContentTypeManager in project webtools.sourceediting by eclipse.

the class FileTaskScannerRegistryReader method loadScanners.

private ScannerInfo[] loadScanners(IContentType contentType) {
    List elements = new ArrayList(0);
    ScannerInfo[] scannerInfos = null;
    IConfigurationElement[] delegateElements = fScannerElements;
    if (contentType != null) {
        IContentTypeManager contentTypeManager = Platform.getContentTypeManager();
        for (int j = 0; j < delegateElements.length; j++) {
            if (!delegateElements[j].getName().equals(NAME_SCANNER))
                continue;
            String[] supportedContentTypeIds = StringUtils.unpack(delegateElements[j].getAttribute(ATT_CONTENT_TYPES));
            IContentType[] supportedContentTypes = new IContentType[supportedContentTypeIds.length];
            for (int k = 0; k < supportedContentTypeIds.length; k++) {
                supportedContentTypes[k] = contentTypeManager.getContentType(supportedContentTypeIds[k].trim());
            }
            for (int k = 0; k < supportedContentTypeIds.length; k++) {
                // allow subtypes to be returned as well
                if (supportedContentTypes[k] != null && contentType.isKindOf(supportedContentTypes[k])) {
                    elements.add(delegateElements[j]);
                }
            }
        }
        // instantiate and save the scanners
        List scannerInfoList = new ArrayList(elements.size());
        for (int i = 0; i < elements.size(); i++) {
            try {
                IFileTaskScanner scanner = (IFileTaskScanner) ((IConfigurationElement) elements.get(i)).createExecutableExtension(ATT_CLASS);
                if (scanner != null) {
                    scannerInfoList.add(new ScannerInfo(((IConfigurationElement) elements.get(i)).getAttribute(ATT_ID), scanner));
                }
            } catch (CoreException e) {
                // $NON-NLS-1$
                Logger.logException("Non-fatal exception creating task scanner for " + contentType.getId(), e);
            }
        }
        scannerInfos = (ScannerInfo[]) scannerInfoList.toArray(new ScannerInfo[scannerInfoList.size()]);
        fScannerInfos.put(contentType.getId(), scannerInfos);
        if (Logger.DEBUG_TASKSREGISTRY) {
            // $NON-NLS-1$ //$NON-NLS-2$
            System.out.println("Created " + scannerInfos.length + " task scanner for " + contentType.getId());
        }
    }
    return scannerInfos;
}

Example 33 with IContentTypeManager

use of org.eclipse.core.runtime.content.IContentTypeManager in project arduino-eclipse-plugin by Sloeber.

the class Activator method addFileAssociations.

/**
 * Add the .ino and .pde as file extensions to the cdt environment
 */
private static void addFileAssociations() {
    // add the extension to the content type manager as a binary
    final IContentTypeManager ctm = Platform.getContentTypeManager();
    final IContentType ctbin = ctm.getContentType(CCorePlugin.CONTENT_TYPE_CXXSOURCE);
    try {
        ctbin.addFileSpec("ino", IContentTypeSettings.FILE_EXTENSION_SPEC);
        ctbin.addFileSpec("pde", IContentTypeSettings.FILE_EXTENSION_SPEC);
    } catch (CoreException e) {
        Common.log(new Status(IStatus.WARNING, Activator.getId(), "Failed to add *.ino and *.pde as file extensions.", e));
    }
}