autofill-try

components/autofill/android/java/src/org/chromium/components/autofill/AutofillProvider.java

Index: components/autofill/android/java/src/org/chromium/components/autofill/AutofillProvider.java
diff --git a/components/autofill/android/java/src/org/chromium/components/autofill/AutofillProvider.java b/components/autofill/android/java/src/org/chromium/components/autofill/AutofillProvider.java
new file mode 100644
index 0000000000000000000000000000000000000000..16dc39e7a7f6e14eb88d96fe4425a480cbed2a96
--- /dev/null
+++ b/components/autofill/android/java/src/org/chromium/components/autofill/AutofillProvider.java
@@ -0,0 +1,52 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.components.autofill;
+
+import org.chromium.base.annotations.CalledByNative;
+import org.chromium.base.annotations.JNINamespace;
+
+@JNINamespace("autofill")
+public abstract class AutofillProvider {
+
+    private long mNativeAutofillProviderAndroid;
+
+    public AutofillProvider() {
+    }
+
+    public long getNativeAutofillProviderAndroid() {
+        if (mNativeAutofillProviderAndroid == 0) {
+            mNativeAutofillProviderAndroid = nativeCreateNativePeer();
+        }
+        return mNativeAutofillProviderAndroid;
+    }
+
+    public void autofill(FormData formData) {
+        nativeOnAutofillAvailable(mNativeAutofillProviderAndroid, formData);
+    }
+
+    @CalledByNative
+    protected abstract void queryFormFieldAutofill(FormData formData, int focus, int x, int y,
+            int width, int height);
+
+    @CalledByNative
+    protected abstract void onTextFieldDidChange(int index);
+
+    @CalledByNative
+    protected abstract void OnWillSubmitForm();
+
+    @CalledByNative
+    protected abstract void OnFocusChanged(boolean focusOnForm, int focusItem, int x, int y,
+            int width, int height);
+
+    @CalledByNative
+    private void OnNativeDestroyed() {
+        mNativeAutofillProviderAndroid = 0;
+    }
+
+    private native long nativeCreateNativePeer();
+
+    private native void nativeOnAutofillAvailable(long nativeAutofillProviderAndroid,
+            FormData formData);
+}