private void render() {
if (mPendingRenders > 0) mPendingRenders--;
// Waiting for the content view contents to be ready avoids compositing
// when the surface texture is still empty.
if (mCurrentContentView == null) return;
ContentViewCore contentViewCore = mCurrentContentView.getContentViewCore();
if (contentViewCore == null || !contentViewCore.isReady()) {
return;
}
boolean didDraw = nativeComposite(mNativeContentViewRenderView);
if (didDraw) {
mPendingSwapBuffers++;
if (mSurfaceView.getBackground() != null) {
post(
new Runnable() {
@Override
public void run() {
mSurfaceView.setBackgroundResource(0);
}
});
}
}
}
@CalledByNative
private void requestRender() {
ContentViewCore contentViewCore =
mCurrentContentView != null ? mCurrentContentView.getContentViewCore() : null;
boolean rendererHasFrame =
contentViewCore != null && contentViewCore.consumePendingRendererFrame();
if (rendererHasFrame && mPendingSwapBuffers + mPendingRenders < MAX_SWAP_BUFFER_COUNT) {
TraceEvent.instant("requestRender:now");
mNeedToRender = false;
mPendingRenders++;
// The handler can be null if we are detached from the window. Calling
// {@link View#post(Runnable)} properly handles this case, but we lose the front of
// queue behavior. That is okay for this edge case.
Handler handler = getHandler();
if (handler != null) {
handler.postAtFrontOfQueue(mRenderRunnable);
} else {
post(mRenderRunnable);
}
mVSyncAdapter.requestUpdate();
} else if (mPendingRenders <= 0) {
assert mPendingRenders == 0;
TraceEvent.instant("requestRender:later");
mNeedToRender = true;
mVSyncAdapter.requestUpdate();
}
}
/** Makes the passed ContentView the one displayed by this ContentViewRenderView. */
public void setCurrentContentView(ContentView contentView) {
assert mNativeContentViewRenderView != 0;
mCurrentContentView = contentView;
ContentViewCore contentViewCore = contentView != null ? contentView.getContentViewCore() : null;
nativeSetCurrentContentView(
mNativeContentViewRenderView,
contentViewCore != null ? contentViewCore.getNativeContentViewCore() : 0);
if (contentViewCore != null) {
contentViewCore.onPhysicalBackingSizeChanged(getWidth(), getHeight());
mVSyncAdapter.setVSyncListener(contentViewCore.getVSyncListener(mVSyncAdapter));
}
}
@CalledByNative
private void onSwapBuffersCompleted() {
TraceEvent.instant("onSwapBuffersCompleted");
if (!mFirstFrameReceived
&& mCurrentContentView != null
&& mCurrentContentView.getContentViewCore().isReady()) {
mFirstFrameReceived = true;
if (mFirstRenderedFrameListener != null) {
mFirstRenderedFrameListener.onFirstFrameReceived();
}
}
if (mPendingSwapBuffers == MAX_SWAP_BUFFER_COUNT && mNeedToRender) requestRender();
if (mPendingSwapBuffers > 0) mPendingSwapBuffers--;
}
/**
* Tests that bringing up an Autofill and clicking on the first entry fills out the expected
* Autofill information.
*/
@MediumTest
@Feature({"autofill"})
public void testClickAutofillPopupSuggestion()
throws InterruptedException, ExecutionException, TimeoutException {
// The TestInputMethodManagerWrapper intercepts showSoftInput so that a keyboard is never
// brought up.
final ContentView view = getActivity().getActiveContentView();
final TestInputMethodManagerWrapper immw =
new TestInputMethodManagerWrapper(view.getContentViewCore());
view.getContentViewCore().getImeAdapterForTest().setInputMethodManagerWrapper(immw);
// Add an Autofill profile.
AutofillProfile profile =
new AutofillProfile(
"" /* guid */,
ORIGIN,
FIRST_NAME + " " + LAST_NAME,
COMPANY_NAME,
ADDRESS_LINE1,
ADDRESS_LINE2,
CITY,
STATE,
ZIP_CODE,
COUNTRY,
PHONE_NUMBER,
EMAIL);
mHelper.setProfile(profile);
assertEquals(1, mHelper.getNumberOfProfiles());
// Click the input field for the first name.
final TestCallbackHelperContainer viewClient = new TestCallbackHelperContainer(view);
assertTrue(DOMUtils.waitForNonZeroNodeBounds(view, viewClient, "fn"));
DOMUtils.clickNode(this, view, viewClient, "fn");
waitForKeyboardShowRequest(immw, 1);
view.getContentViewCore().getInputConnectionForTest().setComposingText("J", 1);
waitForAnchorViewAdd(view);
View anchorView = view.findViewById(R.id.autofill_popup_window);
assertTrue(anchorView.getTag() instanceof AutofillPopup);
final AutofillPopup popup = (AutofillPopup) anchorView.getTag();
waitForAutofillPopopShow(popup);
TouchCommon touchCommon = new TouchCommon(this);
touchCommon.singleClickViewRelative(popup.getListView(), 10, 10);
waitForInputFieldFill(view, viewClient);
assertEquals(
"First name did not match", FIRST_NAME, DOMUtils.getNodeValue(view, viewClient, "fn"));
assertEquals(
"Last name did not match", LAST_NAME, DOMUtils.getNodeValue(view, viewClient, "ln"));
assertEquals(
"Address line 1 did not match",
ADDRESS_LINE1,
DOMUtils.getNodeValue(view, viewClient, "a1"));
assertEquals(
"Address line 2 did not match",
ADDRESS_LINE2,
DOMUtils.getNodeValue(view, viewClient, "a2"));
assertEquals("City did not match", CITY, DOMUtils.getNodeValue(view, viewClient, "ct"));
assertEquals("Zip code des not match", ZIP_CODE, DOMUtils.getNodeValue(view, viewClient, "zc"));
assertEquals("Email does not match", EMAIL, DOMUtils.getNodeValue(view, viewClient, "em"));
assertEquals(
"Phone number does not match", PHONE_NUMBER, DOMUtils.getNodeValue(view, viewClient, "ph"));
}
private ContentViewCore getContentViewCore() {
Shell shell = shellManager.getActiveShell();
ContentView cv = shell != null ? shell.getContentView() : null;
return cv != null ? cv.getContentViewCore() : null;
}