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

Example 21 with IContentTypeManager

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

the class FormatProcessorsExtensionReader method getFormatProcessor.

public IStructuredFormatProcessor getFormatProcessor(String contentTypeId) {
    if (contentTypeId == null)
        return null;
    IStructuredFormatProcessor formatProcessor = null;
    if (map.containsKey(contentTypeId)) {
        formatProcessor = (IStructuredFormatProcessor) map.get(contentTypeId);
    } else {
        IContentTypeManager manager = Platform.getContentTypeManager();
        IContentType queryContentType = manager.getContentType(contentTypeId);
        boolean found = false;
        for (Iterator iter = map.keySet().iterator(); iter.hasNext(); ) {
            String elementContentTypeId = (String) iter.next();
            IContentType elementContentType = manager.getContentType(elementContentTypeId);
            if (queryContentType.isKindOf(elementContentType)) {
                formatProcessor = (IStructuredFormatProcessor) map.get(elementContentTypeId);
                map.put(contentTypeId, formatProcessor);
                found = true;
                break;
            }
        }
        if (!found)
            map.put(contentTypeId, null);
    }
    return formatProcessor;
}

Example 22 with IContentTypeManager

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

the class TestContentTypes method testCreation.

public void testCreation() {
    IContentTypeManager registry = Platform.getContentTypeManager();
    assertTrue("content type identifer registry must exist", registry != null);
    IContentType[] allTypes = registry.getAllContentTypes();
    for (int i = 0; i < allTypes.length; i++) {
        IContentType contentType = allTypes[i];
        IContentType parentType = contentType.getBaseType();
        if (DEBUG) {
            System.out.print(contentType);
            if (parentType != null) {
                System.out.println(" (extends " + parentType + ")");
            } else {
                System.out.println();
            }
            System.out.println("   " + contentType.getName());
        }
        String[] filespecs = contentType.getFileSpecs(IContentType.FILE_EXTENSION_SPEC | IContentType.FILE_NAME_SPEC);
        if (DEBUG) {
            for (int j = 0; j < filespecs.length; j++) {
                String filespec = filespecs[j];
                System.out.println("        " + filespec);
            }
        }
    }
}

Example 23 with IContentTypeManager

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

the class WorkspaceTaskScanner method init.

private boolean init(IResource resource) {
    IProject project = getProject(resource);
    IPreferencesService preferencesService = Platform.getPreferencesService();
    IScopeContext[] lookupOrder = new IScopeContext[] { new ProjectScope(project), new InstanceScope(), new DefaultScope() };
    boolean proceed = preferencesService.getBoolean(TaskTagPreferenceKeys.TASK_TAG_NODE, TaskTagPreferenceKeys.TASK_TAG_ENABLE, false, lookupOrder);
    if (Logger.DEBUG_TASKSPREFS) {
        // $NON-NLS-1$ //$NON-NLS-2$
        System.out.println(getClass().getName() + " scan of " + resource.getFullPath() + ":" + proceed);
    }
    if (proceed) {
        String[] tags = StringUtils.unpack(preferencesService.getString(TaskTagPreferenceKeys.TASK_TAG_NODE, TaskTagPreferenceKeys.TASK_TAG_TAGS, null, lookupOrder));
        String[] priorities = StringUtils.unpack(preferencesService.getString(TaskTagPreferenceKeys.TASK_TAG_NODE, TaskTagPreferenceKeys.TASK_TAG_PRIORITIES, null, lookupOrder));
        String[] currentIgnoreContentTypeIDs = StringUtils.unpack(preferencesService.getString(TaskTagPreferenceKeys.TASK_TAG_NODE, TaskTagPreferenceKeys.TASK_TAG_CONTENTTYPES_IGNORED, null, lookupOrder));
        if (Logger.DEBUG_TASKSPREFS) {
            // $NON-NLS-1$
            System.out.print(getClass().getName() + " tags: ");
            for (int i = 0; i < tags.length; i++) {
                if (i > 0) {
                    // $NON-NLS-1$
                    System.out.print(",");
                }
                System.out.print(tags[i]);
            }
            System.out.println();
            // $NON-NLS-1$
            System.out.print(getClass().getName() + " priorities: ");
            for (int i = 0; i < priorities.length; i++) {
                if (i > 0) {
                    // $NON-NLS-1$
                    System.out.print(",");
                }
                System.out.print(priorities[i]);
            }
            System.out.println();
            // $NON-NLS-1$
            System.out.print(getClass().getName() + " ignored content types: ");
            for (int i = 0; i < currentIgnoreContentTypeIDs.length; i++) {
                if (i > 0) {
                    // $NON-NLS-1$
                    System.out.print(",");
                }
                System.out.print(currentIgnoreContentTypeIDs[i]);
            }
            System.out.println();
        }
        fCurrentIgnoreContentTypes = new IContentType[currentIgnoreContentTypeIDs.length];
        IContentTypeManager contentTypeManager = Platform.getContentTypeManager();
        for (int i = 0; i < currentIgnoreContentTypeIDs.length; i++) {
            fCurrentIgnoreContentTypes[i] = contentTypeManager.getContentType(currentIgnoreContentTypeIDs[i]);
        }
        int max = Math.min(tags.length, priorities.length);
        fCurrentTaskTags = new TaskTag[max];
        for (int i = 0; i < max; i++) {
            int priority = TaskTag.PRIORITY_NORMAL;
            try {
                priority = Integer.parseInt(priorities[i]);
            } catch (NumberFormatException e) {
            // default to normal priority
            }
            fCurrentTaskTags[i] = new TaskTag(tags[i], priority);
        }
    }
    return proceed;
}

Example 24 with IContentTypeManager

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

the class CodedStreamCreator method checkForEncodingInContents.

private EncodingMemento checkForEncodingInContents() throws CoreException, IOException {
    EncodingMemento result = null;
    // if encoding memento already set, and no need to get again.
    if (fEncodingMemento != null) {
        result = fEncodingMemento;
    } else {
        if (fClientSuppliedReader) {
            fReader.reset();
            IContentTypeManager contentTypeManager = Platform.getContentTypeManager();
            try {
                IContentDescription contentDescription = contentTypeManager.getDescriptionFor(fReader, fFilename, IContentDescription.ALL);
                if (contentDescription != null) {
                    fEncodingMemento = createMemento(contentDescription);
                } else {
                    // $NON-NLS-1$
                    fEncodingMemento = CodedIO.createEncodingMemento("UTF-8");
                }
            } catch (NullPointerException e) {
                // TODO: work around for 5/14 bug in base, should be
                // removed when move up to 5/21
                // just created a simple default one
                // $NON-NLS-1$
                fEncodingMemento = CodedIO.createEncodingMemento("UTF-8");
            }
            result = fEncodingMemento;
        } else {
            // $NON-NLS-1$
            throw new IllegalStateException("unexpected state: encodingMemento was null but no input stream supplied");
        }
    }
    // }
    return result;
}

Example 25 with IContentTypeManager

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

the class TestContentTypeHandlers method testCSSExists.

public void testCSSExists() {
    String id = ContentTypeIdForCSS.ContentTypeID_CSS;
    IContentTypeManager registry = getContentTypeRegistry();
    IContentType identifier = registry.getContentType(id);
    assertTrue("content type identifier " + id + " does not have CSS type ", identifier != null);
}