[Contextual Search] Pipe basic quick action data from C++ to Java

chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchQuickActionControl.java

Index: chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchQuickActionControl.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchQuickActionControl.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchQuickActionControl.java
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index 0000000000000000000000000000000000000000..b5db7e7363ac1fd39e495df100886543fd8e61ce
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+++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchQuickActionControl.java
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+// Copyright 2016 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.chrome.browser.compositor.bottombar.contextualsearch;
+
+import android.app.Activity;
+import android.content.Intent;
+
+import java.net.URISyntaxException;
+
+/**
+ * Stores information related to a Contextual Search "quick action."
+ */
+public class ContextualSearchQuickActionControl {
+    private String mQuickActionUri;
+    private String mQuickActionCategory;
+
+    /**
+     * @param quickActionUri The URI for the intent associated with the quick action. If the URI is
+     *                       the empty string or cannot be parsed no quick action will be available.
+     * @param quickActionCategory The category for the quick action.
+     */
+    public void setQuickAction(String quickActionUri, String quickActionCategory) {
+        mQuickActionUri = quickActionUri;
+        mQuickActionCategory = quickActionCategory;
+
+        // TODO(twellington): resolve the intent to determine what caption and icon to use.
+    }
+
+    /**
+     * Sends the intent associated with the quick action if one is available.
+     * @param activity The {@link Activity} used to send the intent.
+     */
+    public void sendIntent(Activity activity) {
+        // TODO(twellington): use resolved intent rather than parsing mQuickActionUri directly.
+        Intent intent;
+        try {
+            intent = Intent.parseUri(mQuickActionUri, 0);
+        } catch (URISyntaxException e) {
+            // Ignore parsing errors.
+            return;
+        }
+        activity.startActivity(intent);
+    }
+
+    /**
+     * @return The caption associated with the quick action or null if no quick action is
+     *         available.
+     */
+    public String getCaption() {
+        // TODO(twellington): Use quickActionCategory to determine the caption string.
+        return null;
+    }
+
+    /**
+     * @return The resource id for the icon associated with the quick action or 0 if no quick
+     *         action is available.
+     */
+    public int getIconResId() {
+        // TODO(twellington): Implement associating a drawable resource or app icon with the
+        // the quick action. This icon res id should eventually get set on
+        // ContextualSearchImageControl which needs to be refactored to include support for a
+        // static icon.
+        return 0;
+    }
+
+    /**
+     * @return Whether there is currently a quick action available.
+     */
+    public boolean hasQuickAction() {
+        // TODO(twellington): Determine if a quick action is available by resolving the intent.
+        return false;
+    }
+
+    /**
+     * Resets quick action data.
+     */
+    public void reset() {
+        mQuickActionUri = "";
+        mQuickActionCategory = "";
+    }
+}