Examples with Preferences org.osgi.service.prefs.Preferences used on opensource projects

Example 66 with Preferences

use of org.osgi.service.prefs.Preferences in project hale by halestudio.

the class ContentTypeSettings method setDefaultCharset.

public void setDefaultCharset(String userCharset) throws CoreException {
    Preferences contentTypeNode = ContentTypeManager.getInstance().getPreferences(context).node(contentType.getId());
    ContentType.setPreference(contentTypeNode, ContentType.PREF_DEFAULT_CHARSET, userCharset);
    try {
        contentTypeNode.flush();
    } catch (BackingStoreException bse) {
        String message = NLS.bind(ContentMessages.content_errorSavingSettings, contentType.getId());
        IStatus status = new Status(IStatus.ERROR, ContentMessages.OWNER_NAME, 0, message, bse);
        throw new CoreException(status);
    }
}

Example 67 with Preferences

use of org.osgi.service.prefs.Preferences in project hale by halestudio.

the class ContentType method removeFileSpec.

@Override
public void removeFileSpec(String fileSpec, int type) throws CoreException {
    Assert.isLegal(type == FILE_EXTENSION_SPEC || type == FILE_NAME_SPEC || type == FILE_PATTERN_SPEC, // $NON-NLS-1$
    "Unknown type: " + type);
    synchronized (this) {
        if (!internalRemoveFileSpec(fileSpec, type | SPEC_USER_DEFINED))
            return;
    }
    // persist the change
    Preferences contentTypeNode = manager.getPreferences().node(id);
    final String[] userSet = getFileSpecs(type | IGNORE_PRE_DEFINED);
    String preferenceKey = getPreferenceKey(type);
    String newValue = Util.toListString(userSet);
    setPreference(contentTypeNode, preferenceKey, newValue);
    try {
        contentTypeNode.flush();
    } catch (BackingStoreException bse) {
        String message = NLS.bind(ContentMessages.content_errorSavingSettings, id);
        IStatus status = new Status(IStatus.ERROR, ContentMessages.OWNER_NAME, 0, message, bse);
        throw new CoreException(status);
    }
    // notify listeners
    manager.fireContentTypeChangeEvent(this);
}

Example 68 with Preferences

use of org.osgi.service.prefs.Preferences in project hale by halestudio.

the class ContentType method addFileSpec.

@Override
public void addFileSpec(String fileSpec, int type) throws CoreException {
    Assert.isLegal(type == FILE_EXTENSION_SPEC || type == FILE_NAME_SPEC || type == FILE_PATTERN_SPEC, // $NON-NLS-1$
    "Unknown type: " + type);
    String[] userSet;
    synchronized (this) {
        if (!internalAddFileSpec(fileSpec, type | SPEC_USER_DEFINED))
            return;
        userSet = getFileSpecs(type | IGNORE_PRE_DEFINED);
    }
    // persist using preferences
    Preferences contentTypeNode = manager.getPreferences().node(id);
    String newValue = Util.toListString(userSet);
    // we are adding stuff, newValue must be non-null
    Assert.isNotNull(newValue);
    setPreference(contentTypeNode, getPreferenceKey(type), newValue);
    try {
        contentTypeNode.flush();
    } catch (BackingStoreException bse) {
        String message = NLS.bind(ContentMessages.content_errorSavingSettings, id);
        IStatus status = new Status(IStatus.ERROR, ContentMessages.OWNER_NAME, 0, message, bse);
        throw new CoreException(status);
    }
    // notify listeners
    manager.fireContentTypeChangeEvent(this);
}

Example 69 with Preferences

use of org.osgi.service.prefs.Preferences in project arduino-eclipse-plugin by Sloeber.

the class Activator method testKnownIssues.

private static void testKnownIssues() {
    {
        org.osgi.service.prefs.Preferences myScope = InstanceScope.INSTANCE.getNode("org.eclipse.cdt.core").node("indexer");
        myScope.put("indexAllFiles", "false");
        myScope.put("indexUnusedHeadersWithDefaultLang", "false");
        try {
            myScope.flush();
        } catch (BackingStoreException e) {
            e.printStackTrace();
        }
    }
    String errorString = new String();
    String addString = new String();
    IPath installPath = ConfigurationPreferences.getInstallationPath();
    File installFile = installPath.toFile();
    if (installFile.exists()) {
        if (!installFile.canWrite()) {
            errorString += addString + "The folder " + installPath.toString() + " exists but Sloeber does not have write access to it.\n";
            errorString += "Alternatively use the environment var " + SLOEBER_HOME + ".";
            addString = "\nand\n";
        }
    } else {
        if (!installFile.getParentFile().canWrite()) {
            errorString += addString + "Sloeber does not have write access to " + installFile.getParentFile().toString() + " and therefore can not create the folder " + installPath.toString();
            errorString += "\nAlternatively use the environment var " + SLOEBER_HOME + ".";
            addString = "\nand\n";
        }
    }
    if (isInstallPathToLong()) {
        errorString += errorString + addString;
        errorString += "Due to issues with long pathnames on Windows, the Sloeber installation path must be less than 40 characters. \n";
        errorString += "Your current path: " + installPath.toString();
        errorString += " is too long and the plugin will no longer function correctly for all boards.\n";
        errorString += "Please visit issue #705 for details. https://github.com/Sloeber/arduino-eclipse-plugin/issues/705\n";
        errorString += "Alternatively use the environment var " + SLOEBER_HOME + ".";
        addString = "\nand\n";
    }
    if (installPath.toString().contains(" ")) {
        errorString += addString + "The installpath can not contain spaces " + installPath.toString();
        addString = "\nand\n";
    }
    String workSpacePath = ResourcesPlugin.getWorkspace().getRoot().getLocation().toString();
    if (workSpacePath.contains(" ")) {
        errorString += addString + "The Workspacepath can not contain spaces " + workSpacePath;
        addString = "\nand\n";
    }
    Preferences myScope = InstanceScope.INSTANCE.getNode("org.eclipse.cdt.core").node("indexer");
    String indexAllFiles = myScope.get("indexAllFiles", new String());
    String indexUnusedHeaders = myScope.get("indexUnusedHeadersWithDefaultLang", new String());
    if (!"false".equalsIgnoreCase(indexAllFiles)) {
        errorString += addString + "The indexer option \"index source files not included in the build\" must be off in windows->preferences->C/C++->indexer ";
        addString = "\nand\n";
    }
    if (!"false".equalsIgnoreCase(indexUnusedHeaders)) {
        errorString += addString + "The indexer option \"index unused headers\" must be off in windows->preferences->C/C++->indexer ";
        addString = "\nand\n";
    }
    if (!errorString.isEmpty()) {
        errorString += "\n\nSloeber might still function but if you get strange results you know where to look.\n";
        errorString += "Do not create an issue if you see this!!!";
        Common.log(new Status(IStatus.ERROR, PLUGIN_ID, errorString));
    }
}

Example 70 with Preferences

use of org.osgi.service.prefs.Preferences in project erlide_eclipse by erlang.

the class RuntimeInfoLoader method store.

public static void store(final RuntimeInfo info, final Preferences root) {
    final Preferences node = root.node(info.getName());
    final String code = PreferencesUtils.packList(info.getCodePath());
    node.put(RuntimeInfoLoader.CODE_PATH, code);
    node.put(RuntimeInfoLoader.HOME_DIR, info.getOtpHome());
    node.put(RuntimeInfoLoader.ARGS, info.getArgs());
}