autofill-try

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

+// 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;
+
+import java.util.ArrayList;
+
+/**
+ * The wrap class of native autofill::FormDataAndroid.
+ */
+@JNINamespace("autofill")
+public class FormData {
+    public final String mName;
+    public final String mHost;
+    public final ArrayList<FormFieldData> mFields;
+
+    private long mNativeObj;
+
+    @CalledByNative
+    private static FormData createFormData(
+            long nativeObj, String name, String origin, int fieldCount) {
+        return new FormData(nativeObj, name, origin, fieldCount);
+    }
+
+    private FormData(long nativeObj, String name, String host, int fieldCount) {
+        mNativeObj = nativeObj;
+        mName = name;
+        mHost = host;
+        mFields = new ArrayList<FormFieldData>(fieldCount);
+        popupFormFields(fieldCount);
+    }
+
+    private void popupFormFields(int fieldCount) {
+        FormFieldData formFieldData = nativeGetNextFormFieldData(mNativeObj);
+        while (formFieldData != null) {
+            mFields.add(formFieldData);
+            formFieldData = nativeGetNextFormFieldData(mNativeObj);
+        }
+        assert mFields.size() == fieldCount;
+    }
+
+    @CalledByNative
+    private void onNativeDestroyed() {
+        mNativeObj = 0;
+    }
+
+    private native FormFieldData nativeGetNextFormFieldData(long nativeFormDataAndroid);
+}