Examples with ResourceNotificationManager com.android.tools.idea.res.ResourceNotificationManager used on opensource projects

Example 6 with ResourceNotificationManager

use of com.android.tools.idea.res.ResourceNotificationManager in project android by JetBrains.

the class NlModel method inflate.

/**
   * Synchronously inflates the model and updates the view hierarchy
   *
   * @param force forces the model to be re-inflated even if a previous version was already inflated
   * @returns whether the model was inflated in this call or not
   */
private boolean inflate(boolean force) {
    Configuration configuration = myConfiguration;
    if (configuration == null) {
        return false;
    }
    ResourceNotificationManager resourceNotificationManager = ResourceNotificationManager.getInstance(myFile.getProject());
    // Some types of files must be saved to disk first, because layoutlib doesn't
    // delegate XML parsers for non-layout files (meaning layoutlib will read the
    // disk contents, so we have to push any edits to disk before rendering)
    LayoutPullParserFactory.saveFileIfNecessary(myFile);
    RenderResult result = null;
    synchronized (RENDERING_LOCK) {
        if (myRenderTask != null && !force) {
            // No need to inflate
            return false;
        }
        // Record the current version we're rendering from; we'll use that in #activate to make sure we're picking up any
        // external changes
        myRenderedVersion = resourceNotificationManager.getCurrentVersion(myFacet, myFile, myConfiguration);
        RenderService renderService = RenderService.get(myFacet);
        RenderLogger logger = renderService.createLogger();
        if (myRenderTask != null) {
            myRenderTask.dispose();
        }
        myRenderTask = renderService.createTask(myFile, configuration, logger, mySurface);
        setupRenderTask(myRenderTask);
        if (myRenderTask != null) {
            if (!isRenderViewPort()) {
                myRenderTask.useDesignMode(myFile);
            }
            result = myRenderTask.inflate();
            if (result == null || !result.getRenderResult().isSuccess()) {
                myRenderTask.dispose();
                myRenderTask = null;
                if (result == null) {
                    result = RenderResult.createBlank(myFile);
                }
            }
        }
        updateHierarchy(result);
        myRenderResultLock.writeLock().lock();
        try {
            myRenderResult = result;
        } finally {
            myRenderResultLock.writeLock().unlock();
        }
        return myRenderTask != null;
    }
}

Example 7 with ResourceNotificationManager

use of com.android.tools.idea.res.ResourceNotificationManager in project android by JetBrains.

the class NlModel method activate.

/**
   * Notify model that it's active. A model is active by default.
   */
public void activate() {
    if (!myActive) {
        myActive = true;
        myConfiguration.addListener(myConfigurationListener);
        ResourceNotificationManager manager = ResourceNotificationManager.getInstance(myFile.getProject());
        ResourceVersion version = manager.addListener(this, myFacet, myFile, myConfiguration);
        // If the resources have changed or the configuration has been modified, request a model update
        if (!version.equals(myRenderedVersion) || (myConfiguration.getModificationCount() != myConfigurationModificationCount)) {
            String theme = myConfiguration.getTheme();
            if (theme != null && !theme.startsWith(ANDROID_STYLE_RESOURCE_PREFIX) && !myProjectResourceRepository.hasResourceItem(theme)) {
                myConfiguration.setTheme(myConfiguration.getConfigurationManager().computePreferredTheme(myConfiguration));
            }
            requestModelUpdate();
            myModelVersion.myResourceVersion.incrementAndGet();
        }
    }
}