Merge "Allow theme attributes in <include> tag, fix <tag> context" (b910bd76) · Commits · e / os / android_frameworks_base

core/java/android/view/LayoutInflater.java

+21 −11

Original line number	Diff line number	Diff line
		@@ -837,7 +837,7 @@ public abstract class LayoutInflater {
		throws XmlPullParserException, IOException {
		int type;

		final TypedArray ta = mContext.obtainStyledAttributes(
		final TypedArray ta = view.getContext().obtainStyledAttributes(
		attrs, com.android.internal.R.styleable.ViewTag);
		final int key = ta.getResourceId(com.android.internal.R.styleable.ViewTag_id, 0);
		final CharSequence value = ta.getText(com.android.internal.R.styleable.ViewTag_value);
		@@ -856,7 +856,26 @@ public abstract class LayoutInflater {
		int type;

		if (parent instanceof ViewGroup) {
		final int layout = attrs.getAttributeResourceValue(null, "layout", 0);
		Context context = inheritContext ? parent.getContext() : mContext;

		// Apply a theme wrapper, if requested.
		final TypedArray ta = context.obtainStyledAttributes(attrs, ATTRS_THEME);
		final int themeResId = ta.getResourceId(0, 0);
		if (themeResId != 0) {
		context = new ContextThemeWrapper(context, themeResId);
		}
		ta.recycle();

		final TypedArray a = context.obtainStyledAttributes(
		attrs, com.android.internal.R.styleable.Include);
		final int layout = a.getResourceId(
		com.android.internal.R.styleable.Include_layout, 0);
		final int id = a.getResourceId(
		com.android.internal.R.styleable.Include_id, View.NO_ID);
		final int visibility = a.getInt(
		com.android.internal.R.styleable.Include_visibility, -1);
		a.recycle();

		if (layout == 0) {
		final String value = attrs.getAttributeValue(null, "layout");
		if (value == null) {
		@@ -915,15 +934,6 @@ public abstract class LayoutInflater {
		// Inflate all children.
		rInflate(childParser, view, childAttrs, true, true);

		// Attempt to override the included layout's android:id with the
		// one set on the <include /> tag itself.
		TypedArray a = mContext.obtainStyledAttributes(attrs,
		com.android.internal.R.styleable.View, 0, 0);
		int id = a.getResourceId(com.android.internal.R.styleable.View_id, View.NO_ID);
		// While we're at it, let's try to override android:visibility.
		int visibility = a.getInt(com.android.internal.R.styleable.View_visibility, -1);
		a.recycle();

		if (id != View.NO_ID) {
		view.setId(id);
		}

core/res/res/values/attrs.xml

+7 −0

Original line number	Diff line number	Diff line
		@@ -2624,6 +2624,13 @@
		<attr name="value" />
		</declare-styleable>

		<!-- Attributes that can be assigned to an <include> tag. -->
		<declare-styleable name="Include">
		<attr name="id" />
		<attr name="layout" />
		<attr name="visibility" />
		</declare-styleable>

		<!-- Attributes that can be used with a {@link android.view.ViewGroup} or any
		of its subclasses. Also see {@link #ViewGroup_Layout} for
		attributes that this class processes in its children. -->