Merge "Expose setDrawGLFunctionDetachedCallback to webview" into nyc-dev (2f1eb933) · Commits · e / os / android_frameworks_base

api/system-current.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -48647,6 +48647,7 @@ package android.webkit {
		method public int getPackageId(android.content.res.Resources, java.lang.String);
		method public void invokeDrawGlFunctor(android.view.View, long, boolean);
		method public boolean isTraceTagEnabled();
		method public java.lang.Runnable setDrawGlFunctionDetachedCallback(android.view.View, java.lang.Runnable);
		method public void setOnTraceEnabledChangeListener(android.webkit.WebViewDelegate.OnTraceEnabledChangeListener);
		}

+15 −0

Original line number	Diff line number	Diff line
		@@ -3890,6 +3890,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
		* cleanup.
		*/
		final RenderNode mRenderNode;
		private Runnable mRenderNodeDetachedCallback;

		/**
		* Set to true when the view is sending hover accessibility events because it
		@@ -16013,6 +16014,20 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
		* @hide
		*/
		public void onRenderNodeDetached(RenderNode renderNode) {
		if (renderNode == mRenderNode && mRenderNodeDetachedCallback != null) {
		mRenderNodeDetachedCallback.run();
		}
		}

		/**
		* Set callback for functor detach. Exposed to WebView through WebViewDelegate.
		* Should not be used otherwise.
		* @hide
		*/
		public final Runnable setRenderNodeDetachedCallback(@Nullable Runnable callback) {
		Runnable oldCallback = mRenderNodeDetachedCallback;
		mRenderNodeDetachedCallback = callback;
		return oldCallback;
		}

		/**

+20 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,8 @@

		package android.webkit;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.SystemApi;
		import android.app.ActivityThread;
		import android.app.Application;
		@@ -108,6 +110,24 @@ public final class WebViewDelegate {
		((DisplayListCanvas) canvas).callDrawGLFunction2(nativeDrawGLFunctor);
		}

		/**
		* Set the Runnable callback the DrawGlFunction functor is detached and free to be destroyed.
		* This will replace the previous callback, if any.
		*
		* @param view The view to set the callback. Should be the view where onDraw inserted
		* DrawGLFunctor.
		* @param callback The new callback to set on the view.
		* @throws IllegalArgumentException if view is null.
		* @return The previous callback on this view.
		*/
		public Runnable setDrawGlFunctionDetachedCallback(
		@NonNull View view, @Nullable Runnable callback) {
		if (view == null) {
		throw new IllegalArgumentException("View cannot be null");
		}
		return view.setRenderNodeDetachedCallback(callback);
		}

		/**
		* Detaches the draw GL functor.
		*