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Commit fbc7c1e4 authored by Jinsuk Kim's avatar Jinsuk Kim Committed by Commit Bot
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TextSuggestionHost on WebContentsUserData 

This CL moves Java TextSuggestionHost to be managed by
WebContentsUserData so ContentViewCore doesn't have to keep
a reference to the object, and the object can be obtained
easily by TextSuggestionHost.fromWebContents(). It helps
decouple the class from CVC.

Bug: 789000
Change-Id: Iefdeb0a727fc975323b7f8f24d4eb187ad38601b
Reviewed-on: https://chromium-review.googlesource.com/892180Reviewed-by: default avatarRyan Landay <rlanday@chromium.org>
Reviewed-by: default avatarBo <boliu@chromium.org>
Commit-Queue: Jinsuk Kim <jinsukkim@chromium.org>
Cr-Commit-Position: refs/heads/master@{#533068}
parent b17acb28
Expand all Show whitespace changes
Inline Side-by-side
Showing with 121 additions and 103 deletions
content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
View file @ fbc7c1e4
......@@ -13,7 +13,6 @@ import android.view.ViewGroup;
import org.chromium.base.VisibleForTesting;
import org.chromium.content.browser.input.SelectPopup;
import org.chromium.content.browser.input.TextSuggestionHost;
import org.chromium.content_public.browser.WebContents;
import org.chromium.ui.base.ViewAndroidDelegate;
import org.chromium.ui.base.WindowAndroid;
......@@ -378,15 +377,6 @@ public interface ContentViewCore {
// Test-only methods
/**
* @return The TextSuggestionHost that handles displaying the text suggestion menu.
*/
@VisibleForTesting
TextSuggestionHost getTextSuggestionHostForTesting();
@VisibleForTesting
void setTextSuggestionHostForTesting(TextSuggestionHost textSuggestionHost);
/**
* @return The amount of the top controls height if controls are in the state
* of shrinking Blink's view size, otherwise 0.
......
content/public/android/java/src/org/chromium/content/browser/ContentViewCoreImpl.java
View file @ fbc7c1e4
......@@ -158,8 +158,6 @@ public class ContentViewCoreImpl
private SelectPopup mSelectPopup;
private long mNativeSelectPopupSourceFrame;
private TextSuggestionHost mTextSuggestionHost;
// Cached copy of all positions and scales as reported by the renderer.
private RenderCoordinates mRenderCoordinates;
......@@ -253,23 +251,11 @@ public class ContentViewCoreImpl
return nativeGetJavaWindowAndroid(mNativeContentViewCore);
}
@VisibleForTesting
@Override
public TextSuggestionHost getTextSuggestionHostForTesting() {
return mTextSuggestionHost;
}
@VisibleForTesting
void setWebContentsForTesting(WebContentsImpl webContents) {
mWebContents = webContents;
}
@VisibleForTesting
@Override
public void setTextSuggestionHostForTesting(TextSuggestionHost textSuggestionHost) {
mTextSuggestionHost = textSuggestionHost;
}
/**
* Add {@link WindowAndroidChangeObserver} object.
* @param observer Observer instance to add.
......@@ -321,9 +307,9 @@ public class ContentViewCoreImpl
mWebContents, mContainerView, new InputMethodManagerWrapper(mContext));
imeAdapter.addEventObserver(this);
imeAdapter.addEventObserver(TapDisambiguator.create(mContext, mWebContents, containerView));
mTextSuggestionHost =
new TextSuggestionHost(mContext, mWebContents, windowAndroid, mContainerView);
addWindowAndroidChangedObserver(mTextSuggestionHost);
TextSuggestionHost textSuggestionHost =
TextSuggestionHost.create(mContext, mWebContents, windowAndroid, containerView);
addWindowAndroidChangedObserver(textSuggestionHost);
mWebContentsObserver = new ContentViewWebContentsObserver(this);
......@@ -334,7 +320,7 @@ public class ContentViewCoreImpl
mWindowEventObservers.addObserver(controller);
mWindowEventObservers.addObserver(getGestureListenerManager());
mWindowEventObservers.addObserver(mTextSuggestionHost);
mWindowEventObservers.addObserver(textSuggestionHost);
mWindowEventObservers.addObserver(imeAdapter);
mWindowEventObservers.addObserver(wcax);
}
......@@ -385,7 +371,7 @@ public class ContentViewCoreImpl
if (mContainerView != null) {
hideSelectPopupWithCancelMessage();
getImeAdapter().setContainerView(containerView);
mTextSuggestionHost.setContainerView(containerView);
getTextSuggestionHost().setContainerView(containerView);
}
mContainerView = containerView;
......@@ -416,6 +402,10 @@ public class ContentViewCoreImpl
return WebContentsAccessibilityImpl.fromWebContents(mWebContents);
}
private TextSuggestionHost getTextSuggestionHost() {
return TextSuggestionHost.fromWebContents(mWebContents);
}
@CalledByNative
private void onNativeContentViewCoreDestroyed(long nativeContentViewCore) {
assert nativeContentViewCore == mNativeContentViewCore;
......@@ -436,7 +426,7 @@ public class ContentViewCoreImpl
mWebContentsObserver.destroy();
mWebContentsObserver = null;
getImeAdapter().resetAndHideKeyboard();
removeWindowAndroidChangedObserver(mTextSuggestionHost);
removeWindowAndroidChangedObserver(getTextSuggestionHost());
mWindowEventObservers.clear();
hidePopupsAndPreserveSelection();
mWebContents = null;
......@@ -558,8 +548,6 @@ public class ContentViewCoreImpl
private void hidePopupsAndClearSelection() {
if (mWebContents != null) {
getSelectionPopupController().destroyActionModeAndUnselect();
destroyPastePopup();
getTapDisambiguator().hidePopup(false);
mWebContents.dismissTextHandles();
}
hidePopups();
......@@ -569,15 +557,17 @@ public class ContentViewCoreImpl
private void hidePopupsAndPreserveSelection() {
if (mWebContents != null) {
getSelectionPopupController().destroyActionModeAndKeepSelection();
destroyPastePopup();
getTapDisambiguator().hidePopup(false);
}
hidePopups();
}
private void hidePopups() {
if (mWebContents != null) {
destroyPastePopup();
getTapDisambiguator().hidePopup(false);
getTextSuggestionHost().hidePopups();
}
hideSelectPopupWithCancelMessage();
mTextSuggestionHost.hidePopups();
}
private void restoreSelectionPopupsIfNecessary() {
......@@ -1141,7 +1131,7 @@ public class ContentViewCoreImpl
hidePopupsAndPreserveSelection();
getSelectionPopupController().showActionModeOrClearOnFailure();
}
mTextSuggestionHost.hidePopups();
getTextSuggestionHost().hidePopups();
int rotationDegrees = 0;
switch (rotation) {
......
content/public/android/java/src/org/chromium/content/browser/input/TextSuggestionHost.java
View file @ fbc7c1e4
......@@ -13,6 +13,8 @@ import org.chromium.base.annotations.JNINamespace;
import org.chromium.content.browser.WindowAndroidChangedObserver;
import org.chromium.content.browser.WindowEventObserver;
import org.chromium.content.browser.webcontents.WebContentsImpl;
import org.chromium.content.browser.webcontents.WebContentsUserData;
import org.chromium.content.browser.webcontents.WebContentsUserData.UserDataFactory;
import org.chromium.content_public.browser.WebContents;
import org.chromium.ui.base.WindowAndroid;
......@@ -24,9 +26,9 @@ import org.chromium.ui.base.WindowAndroid;
@JNINamespace("content")
public class TextSuggestionHost implements WindowEventObserver, WindowAndroidChangedObserver {
private long mNativeTextSuggestionHost;
private final Context mContext;
private final WebContentsImpl mWebContents;
private Context mContext;
private View mContainerView;
private boolean mIsAttachedToWindow;
private WindowAndroid mWindowAndroid;
......@@ -34,13 +36,58 @@ public class TextSuggestionHost implements WindowEventObserver, WindowAndroidCha
private SpellCheckPopupWindow mSpellCheckPopupWindow;
private TextSuggestionsPopupWindow mTextSuggestionsPopupWindow;
public TextSuggestionHost(
Context context, WebContentsImpl webContents, WindowAndroid windowAndroid, View view) {
private boolean mInitialized;
private static final class UserDataFactoryLazyHolder {
private static final UserDataFactory<TextSuggestionHost> INSTANCE = TextSuggestionHost::new;
}
/**
* Create {@link TextSuggestionHost} instance.
* @param context Context for action mode.
* @param webContents WebContents instance.
* @param windowAndroid The current WindowAndroid instance.
* @param view Container view.
*/
public static TextSuggestionHost create(
Context context, WebContents webContents, WindowAndroid windowAndroid, View view) {
TextSuggestionHost host = WebContentsUserData.fromWebContents(
webContents, TextSuggestionHost.class, UserDataFactoryLazyHolder.INSTANCE);
assert host != null;
assert !host.initialized();
host.init(context, windowAndroid, view);
return host;
}
/**
* Get {@link TextSuggestionHost} object used for the give WebContents.
* {@link #create()} should precede any calls to this.
* @param webContents {@link WebContents} object.
* @return {@link TextSuggestionHost} object. {@code null} if not available because
* {@link #create()} is not called yet.
*/
public static TextSuggestionHost fromWebContents(WebContents webContents) {
return WebContentsUserData.fromWebContents(webContents, TextSuggestionHost.class, null);
}
/**
* Create {@link TextSuggestionHost} instance.
* @param webContents WebContents instance.
*/
public TextSuggestionHost(WebContents webContents) {
mWebContents = (WebContentsImpl) webContents;
}
private void init(Context context, WindowAndroid windowAndroid, View view) {
mContext = context;
mWebContents = webContents;
mWindowAndroid = windowAndroid;
mContainerView = view;
mNativeTextSuggestionHost = nativeInit(webContents);
mNativeTextSuggestionHost = nativeInit(mWebContents);
mInitialized = true;
}
private boolean initialized() {
return mInitialized;
}
private float getContentOffsetYPix() {
......
content/public/android/javatests/src/org/chromium/content/browser/PopupZoomerTest.java
View file @ fbc7c1e4
......@@ -23,7 +23,6 @@ import org.junit.runner.RunWith;
import org.chromium.base.ThreadUtils;
import org.chromium.base.test.util.Feature;
import org.chromium.content.browser.input.TextSuggestionHost;
import org.chromium.content.browser.test.ContentJUnit4ClassRunner;
import org.chromium.content.browser.test.util.TestInputMethodManagerWrapper;
import org.chromium.content.browser.webcontents.WebContentsImpl;
......@@ -108,8 +107,6 @@ public class PopupZoomerTest {
mPopupZoomer = createPopupZoomerForTest(
InstrumentationRegistry.getTargetContext(), containerView);
TapDisambiguator.fromWebContents(webContents).setPopupZoomerForTest(mPopupZoomer);
mContentViewCore.setTextSuggestionHostForTesting(new TextSuggestionHost(
context, (WebContentsImpl) webContents, null, containerView));
}
});
}
......
content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestContentViewCore.java
View file @ fbc7c1e4
......@@ -13,7 +13,6 @@ import android.view.ViewGroup;
import org.chromium.content.browser.ContentViewCore;
import org.chromium.content.browser.ContentViewCore.InternalAccessDelegate;
import org.chromium.content.browser.input.SelectPopup;
import org.chromium.content.browser.input.TextSuggestionHost;
import org.chromium.content_public.browser.WebContents;
import org.chromium.ui.base.ViewAndroidDelegate;
import org.chromium.ui.base.WindowAndroid;
......@@ -45,14 +44,6 @@ public class TestContentViewCore implements ContentViewCore {
return null;
}
@Override
public TextSuggestionHost getTextSuggestionHostForTesting() {
return null;
}
@Override
public void setTextSuggestionHostForTesting(TextSuggestionHost textSuggestionHost) {}
@Override
public void initialize(ViewAndroidDelegate viewDelegate,
InternalAccessDelegate internalDispatcher, WebContents webContents,
......
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