Merge "Use id directly when extensions change fragments" into oc-dr1-dev (1865441a) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/fragments/ExtensionFragmentListener.java

+3 −1

Original line number	Diff line number	Diff line
		@@ -34,12 +34,14 @@ public class ExtensionFragmentListener<T extends FragmentBase> implements Consum
		private final FragmentHostManager mFragmentHostManager;
		private final String mTag;
		private final Extension<T> mExtension;
		private final int mId;
		private String mOldClass;

		private ExtensionFragmentListener(View view, String tag, int id, Extension<T> extension) {
		mTag = tag;
		mFragmentHostManager = FragmentHostManager.get(view);
		mExtension = extension;
		mId = id;
		mFragmentHostManager.getFragmentManager().beginTransaction()
		.replace(id, (Fragment) mExtension.get(), mTag)
		.commit();
		@@ -49,7 +51,7 @@ public class ExtensionFragmentListener<T extends FragmentBase> implements Consum
		public void accept(T extension) {
		try {
		Fragment.class.cast(extension);
		mFragmentHostManager.getExtensionManager().setCurrentExtension(mTag,
		mFragmentHostManager.getExtensionManager().setCurrentExtension(mId, mTag,
		mOldClass, extension.getClass().getName(), mExtension.getContext());
		mOldClass = extension.getClass().getName();
		} catch (ClassCastException e) {

+2 −4

Original line number	Diff line number	Diff line
		@@ -266,16 +266,14 @@ public class FragmentHostManager {
		class ExtensionFragmentManager {
		private final ArrayMap<String, Context> mExtensionLookup = new ArrayMap<>();

		public void setCurrentExtension(@NonNull String tag, @Nullable String oldClass,
		public void setCurrentExtension(int id, @NonNull String tag, @Nullable String oldClass,
		@NonNull String currentClass, @Nullable Context context) {
		Fragment fragment = getFragmentManager().findFragmentByTag(tag);
		if (oldClass != null) {
		mExtensionLookup.remove(oldClass);
		}
		mExtensionLookup.put(currentClass, context);
		getFragmentManager().beginTransaction()
		.replace(((View) fragment.getView().getParent()).getId(),
		instantiate(context, currentClass, null), tag)
		.replace(id, instantiate(context, currentClass, null), tag)
		.commit();
		reloadFragments();
		}