import org.chromium.ui.ViewAndroidDelegate; //导入依赖的package包/类
/**
 * Creates an AutofillWindow with specified parameters.
 * @param context Application context.
 * @param viewAndroidDelegate View delegate used to add and remove views.
 * @param autofillCallback A object that handles the calls to the native AutofillPopupView.
 */
public AutofillPopup(Context context, ViewAndroidDelegate viewAndroidDelegate,
        AutofillPopupDelegate autofillCallback) {
    super(context, null, 0, R.style.AutofillPopupWindow);
    mContext = context;
    mViewAndroidDelegate = viewAndroidDelegate ;
    mAutofillCallback = autofillCallback;

    setOnItemClickListener(this);

    mAnchorView = mViewAndroidDelegate.acquireAnchorView();
    mAnchorView.setId(R.id.autofill_popup_window);
    mAnchorView.setTag(this);

    mViewAndroidDelegate.setAnchorViewPosition(mAnchorView, mAnchorX, mAnchorY, mAnchorWidth,
            mAnchorHeight);

    mLayoutChangeListener = new OnLayoutChangeListener() {
        @Override
        public void onLayoutChange(View v, int left, int top, int right, int bottom,
                int oldLeft, int oldTop, int oldRight, int oldBottom) {
            if (v == mAnchorView) AutofillPopup.this.show();
        }
    };

    mAnchorView.addOnLayoutChangeListener(mLayoutChangeListener);
    setAnchorView(mAnchorView);
}
 

import org.chromium.ui.ViewAndroidDelegate; //导入依赖的package包/类
/**
 * Constructs a View object.
 */
public ViewAndroid(WindowAndroid nativeWindow, ViewAndroidDelegate viewAndroidDelegate) {
    mWindowAndroid = nativeWindow;
    mViewAndroidDelegate = viewAndroidDelegate;
    mNativeViewAndroid = nativeInit(mWindowAndroid.getNativePointer());
}
 

import org.chromium.ui.ViewAndroidDelegate; //导入依赖的package包/类
public ViewAndroidDelegate getViewAndroidDelegate() {
    return mViewAndroidDelegate;
}
 

import org.chromium.ui.ViewAndroidDelegate; //导入依赖的package包/类
public AutofillPopupGlue(int nativeAutofillPopupViewAndroid, WindowAndroid windowAndroid,
        ViewAndroidDelegate containerViewDelegate) {
    mNativeAutofillPopup = nativeAutofillPopupViewAndroid;
    mAutofillPopup = new AutofillPopup(windowAndroid.getContext(), containerViewDelegate, this);
}