Add AssistContent class to third_party
BUG=497258
Add assistcontent class to third party to pass URI.
Change-Id: Ie648fc9de2bd41e26e281bde8f39c101bfde9822
Reviewed-on: https://chromium-review.googlesource.com/288803
Reviewed-by: Aurimas Liutikas <aurimas@chromium.org>
Commit-Queue: Aurimas Liutikas <aurimas@chromium.org>
Tested-by: Aurimas Liutikas <aurimas@chromium.org>
(cherry picked from commit e17c167589c7cff61a00c4d3674765536ee8d46c)
Reviewed-on: https://chromium-review.googlesource.com/289222
Reviewed-by: Selim Gurun <sgurun@chromium.org>
Tested-by: Selim Gurun <sgurun@chromium.org>
Commit-Queue: Selim Gurun <sgurun@chromium.org>
diff --git a/sdk/sources/preview_sources/src/android/app/assist/AssistContent.java b/sdk/sources/preview_sources/src/android/app/assist/AssistContent.java
new file mode 100644
index 0000000..7f05c0c
--- /dev/null
+++ b/sdk/sources/preview_sources/src/android/app/assist/AssistContent.java
@@ -0,0 +1,219 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.app.assist;
+
+import android.content.ClipData;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * Holds information about the content an application is viewing, to hand to an
+ * assistant at the user's request. This is filled in by
+ * {@link android.app.Activity#onProvideAssistContent Activity.onProvideAssistContent}.
+ */
+public class AssistContent implements Parcelable {
+ private boolean mIsAppProvidedIntent = false;
+ private Intent mIntent;
+ private String mStructuredData;
+ private ClipData mClipData;
+ private Uri mUri;
+ private final Bundle mExtras;
+
+ public AssistContent() {
+ mExtras = new Bundle();
+ }
+
+ /**
+ * @hide
+ * Called by {@link android.app.ActivityThread} to set the default Intent based on
+ * {@link android.app.Activity#getIntent Activity.getIntent}.
+ *
+ * <p>Automatically populates {@link #mUri} if that Intent is an {@link Intent#ACTION_VIEW}
+ * of a web (http or https scheme) URI.</p>
+ */
+ public void setDefaultIntent(Intent intent) {
+ mIntent = intent;
+ setWebUri(null);
+ if (intent != null && Intent.ACTION_VIEW.equals(intent.getAction())) {
+ Uri uri = intent.getData();
+ if (uri != null) {
+ if ("http".equals(uri.getScheme()) || "https".equals(uri.getScheme())) {
+ setWebUri(uri);
+ }
+ }
+ }
+ }
+
+ /**
+ * Sets the Intent associated with the content, describing the current top-level context of
+ * the activity. If this contains a reference to a piece of data related to the activity,
+ * be sure to set {@link Intent#FLAG_GRANT_READ_URI_PERMISSION} so the accessibility
+ * service can access it.
+ */
+ public void setIntent(Intent intent) {
+ mIsAppProvidedIntent = true;
+ mIntent = intent;
+ }
+
+ /**
+ * Returns the current {@link #setIntent} if one is set, else the default Intent obtained from
+ * {@link android.app.Activity#getIntent Activity.getIntent}. Can be modified in-place.
+ */
+ public Intent getIntent() {
+ return mIntent;
+ }
+
+ /**
+ * Returns whether or not the current Intent was explicitly provided in
+ * {@link android.app.Activity#onProvideAssistContent Activity.onProvideAssistContent}. If not,
+ * the Intent was automatically set based on
+ * {@link android.app.Activity#getIntent Activity.getIntent}.
+ */
+ public boolean isAppProvidedIntent() {
+ return mIsAppProvidedIntent;
+ }
+
+ /**
+ * Optional additional content items that are involved with
+ * the current UI. Access to this content will be granted to the assistant as if you
+ * are sending it through an Intent with {@link Intent#FLAG_GRANT_READ_URI_PERMISSION}.
+ */
+ public void setClipData(ClipData clip) {
+ mClipData = clip;
+ }
+
+ /**
+ * Return the current {@link #setClipData}, which you can modify in-place.
+ */
+ public ClipData getClipData() {
+ return mClipData;
+ }
+
+ /**
+ * Sets optional structured data regarding the content being viewed. The provided data
+ * must be a string represented with <a href="http://json-ld.org/">JSON-LD</a> using the
+ * <a href="http://schema.org/">schema.org</a> vocabulary.
+ */
+ public void setStructuredData(String structuredData) {
+ mStructuredData = structuredData;
+ }
+
+ /**
+ * Returns the current {@link #setStructuredData}.
+ */
+ public String getStructuredData() {
+ return mStructuredData;
+ }
+
+ /**
+ * Set a web URI associated with the current data being shown to the user.
+ * This URI could be opened in a web browser, or in the app as an
+ * {@link Intent#ACTION_VIEW} Intent, to show the same data that is currently
+ * being displayed by it. The URI here should be something that is transportable
+ * off the device into other environments to acesss the same data as is currently
+ * being shown in the app; if the app does not have such a representation, it should
+ * leave the null and only report the local intent and clip data.
+ */
+ public void setWebUri(Uri uri) {
+ mUri = uri;
+ }
+
+ /**
+ * Return the content's web URI as per {@link #setWebUri(android.net.Uri)}, or null if
+ * there is none.
+ */
+ public Uri getWebUri() {
+ return mUri;
+ }
+
+ /**
+ * Return Bundle for extra vendor-specific data that can be modified and examined.
+ */
+ public Bundle getExtras() {
+ return mExtras;
+ }
+
+ AssistContent(Parcel in) {
+ if (in.readInt() != 0) {
+ mIntent = Intent.CREATOR.createFromParcel(in);
+ }
+ if (in.readInt() != 0) {
+ mClipData = ClipData.CREATOR.createFromParcel(in);
+ }
+ if (in.readInt() != 0) {
+ mUri = Uri.CREATOR.createFromParcel(in);
+ }
+ if (in.readInt() != 0) {
+ mStructuredData = in.readString();
+ }
+ mIsAppProvidedIntent = in.readInt() == 1;
+ mExtras = in.readBundle();
+ }
+
+ void writeToParcelInternal(Parcel dest, int flags) {
+ if (mIntent != null) {
+ dest.writeInt(1);
+ mIntent.writeToParcel(dest, flags);
+ } else {
+ dest.writeInt(0);
+ }
+ if (mClipData != null) {
+ dest.writeInt(1);
+ mClipData.writeToParcel(dest, flags);
+ } else {
+ dest.writeInt(0);
+ }
+ if (mUri != null) {
+ dest.writeInt(1);
+ mUri.writeToParcel(dest, flags);
+ } else {
+ dest.writeInt(0);
+ }
+ if (mStructuredData != null) {
+ dest.writeInt(1);
+ dest.writeString(mStructuredData);
+ } else {
+ dest.writeInt(0);
+ }
+ dest.writeInt(mIsAppProvidedIntent ? 1 : 0);
+ dest.writeBundle(mExtras);
+ }
+
+ @Override
+ public int describeContents() {
+ return 0;
+ }
+
+ @Override
+ public void writeToParcel(Parcel dest, int flags) {
+ writeToParcelInternal(dest, flags);
+ }
+
+ public static final Parcelable.Creator<AssistContent> CREATOR
+ = new Parcelable.Creator<AssistContent>() {
+ public AssistContent createFromParcel(Parcel in) {
+ return new AssistContent(in);
+ }
+
+ public AssistContent[] newArray(int size) {
+ return new AssistContent[size];
+ }
+ };
+}