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

Example 1 with ResourceNotificationManager

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

the class NlPreviewImagePanel method setDesignSurface.

public void setDesignSurface(@Nullable DesignSurface designSurface) {
    Module oldModule = null;
    Configuration oldConfiguration = myDesignSurface != null ? myDesignSurface.getConfiguration() : null;
    if (oldConfiguration != null) {
        oldModule = oldConfiguration.getModule();
        oldConfiguration.removeListener(myConfigurationListener);
    }
    if (myDesignSurface != null) {
        myDesignSurface.removePanZoomListener(myZoomListener);
    }
    myDesignSurface = designSurface;
    Module newModule = null;
    Configuration newConfiguration = myDesignSurface != null ? myDesignSurface.getConfiguration() : null;
    if (newConfiguration != null) {
        newModule = newConfiguration.getModule();
        newConfiguration.addListener(myConfigurationListener);
    }
    if (myDesignSurface != null) {
        myDesignSurface.addPanZoomListener(myZoomListener);
    }
    if (newModule != oldModule) {
        ResourceNotificationManager manager = ResourceNotificationManager.getInstance(myDependencyManager.getProject());
        AndroidFacet oldFacet = oldModule != null ? AndroidFacet.getInstance(oldModule) : null;
        if (oldFacet != null) {
            manager.removeListener(myResourceChangeListener, oldFacet, null, null);
        }
        AndroidFacet newFacet = newModule != null ? AndroidFacet.getInstance(newModule) : null;
        if (newFacet != null) {
            manager.addListener(myResourceChangeListener, newFacet, null, null);
        }
    }
    myImage = null;
    myPreviewGenerationDone = false;
    setTransferHandler(designSurface != null ? new ItemTransferHandler(myDesignSurface, this::getItem, myIconPreviewFactory) : null);
    invalidateUI();
}

Example 2 with ResourceNotificationManager

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

the class NlOldPalettePanel method setToolContext.

@Override
public void setToolContext(@Nullable DesignSurface designSurface) {
    Module prevModule = null;
    if (myConfiguration != null) {
        prevModule = myConfiguration.getModule();
        myConfiguration.removeListener(this);
    }
    Module newModule = null;
    myDesignSurface = designSurface != null && designSurface.getLayoutType().isSupportedByDesigner() ? designSurface : null;
    if (myDesignSurface != null) {
        updateConfiguration();
        if (myConfiguration != null) {
            newModule = myConfiguration.getModule();
            myConfiguration.addListener(this);
        }
        initItems();
        checkForNewMissingDependencies();
        repaint();
    }
    if (prevModule != newModule) {
        if (prevModule != null) {
            AndroidFacet facet = AndroidFacet.getInstance(prevModule);
            if (facet != null) {
                ResourceNotificationManager manager = ResourceNotificationManager.getInstance(myProject);
                manager.removeListener(this, facet, null, null);
            }
        }
        if (newModule != null) {
            AndroidFacet facet = AndroidFacet.getInstance(newModule);
            if (facet != null) {
                ResourceNotificationManager manager = ResourceNotificationManager.getInstance(myProject);
                manager.addListener(this, facet, null, null);
            }
            myIconFactory.dropCache();
        }
    }
}

Example 3 with ResourceNotificationManager

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

the class NlModel method deactivate.

/**
   * Notify model that it's not active. This means it can stop watching for events etc. It may be activated again in the future.
   */
public void deactivate() {
    if (myActive) {
        getRenderingQueue().cancelAllUpdates();
        ResourceNotificationManager manager = ResourceNotificationManager.getInstance(myFile.getProject());
        manager.removeListener(this, myFacet, myFile, myConfiguration);
        myConfigurationModificationCount = myConfiguration.getModificationCount();
        myConfiguration.removeListener(myConfigurationListener);
        myActive = false;
    }
}

Example 4 with ResourceNotificationManager

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

the class ThemeEditorComponent method unsubscribeResourceNotification.

/**
   * Unsubscribe {@link #myResourceChangeListener}] from ResourceNotificationManager with current AndroidFacet.
   */
private void unsubscribeResourceNotification() {
    if (myThemeEditorContext.getCurrentContextModule().isDisposed()) {
        // The subscription is automatically removed when the module is disposed.
        return;
    }
    ResourceNotificationManager manager = ResourceNotificationManager.getInstance(myThemeEditorContext.getProject());
    AndroidFacet facet = AndroidFacet.getInstance(myThemeEditorContext.getCurrentContextModule());
    assert facet != null : myThemeEditorContext.getCurrentContextModule().getName() + " module doesn't have an AndroidFacet";
    unsubscribeResourceNotification(manager, facet);
}

Example 5 with ResourceNotificationManager

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

the class ThemeEditorComponent method subscribeResourceNotification.

/**
   * Subscribes myResourceChangeListener to ResourceNotificationManager with current AndroidFacet.
   * By subscribing, myResourceChangeListener can track all internal and external changes in resources.
   */
private void subscribeResourceNotification() {
    // Already subscribed, we check this, because sometimes selectNotify can be called twice
    if (myIsSubscribedResourceNotification) {
        return;
    }
    final ResourceNotificationManager manager = ResourceNotificationManager.getInstance(myThemeEditorContext.getProject());
    final AndroidFacet facet = AndroidFacet.getInstance(myThemeEditorContext.getCurrentContextModule());
    assert facet != null : myThemeEditorContext.getCurrentContextModule().getName() + " module doesn't have an AndroidFacet";
    manager.addListener(myResourceChangeListener, facet, null, null);
    myIsSubscribedResourceNotification = true;
    Disposer.register(facet, new Disposable() {

        @Override
        public void dispose() {
            // If the module is disposed, remove subscription
            unsubscribeResourceNotification(manager, facet);
        }
    });
}