1 files changed, 104 insertions, 0 deletions
diff --git a/java/com/android/dialer/common/preference/SwitchPreferenceWithClickableSummary.java b/java/com/android/dialer/common/preference/SwitchPreferenceWithClickableSummary.java
new file mode 100644
index 000000000..7b3564ddc
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+++ b/java/com/android/dialer/common/preference/SwitchPreferenceWithClickableSummary.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2018 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 com.android.dialer.common.preference;
+
+import static android.support.v4.content.ContextCompat.startActivity;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.res.TypedArray;
+import android.net.Uri;
+import android.preference.SwitchPreference;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import com.android.dialer.common.Assert;
+
+/**
+ * Utility to allow the summary of a {@link SwitchPreference} to be clicked and opened via a browser
+ * to the specified {@link urlToOpen} attribute while maintaining all other aspects of a {@link
+ * SwitchPreference}.
+ *
+ * <p>Example usage:
+ *
+ * <pre>
+ *   <com.android.dialer.common.preference.SwitchPreferenceWithClickableSummary
+ *          android:dependency="...."
+ *          android:key="...."
+ *          android:title="...."
+ *          app:urlToOpen="...."/>
+ * </pre>
+ */
+public class SwitchPreferenceWithClickableSummary extends SwitchPreference {
+  private final String urlToOpen;
+
+  public SwitchPreferenceWithClickableSummary(
+      Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+    super(context, attrs, defStyleAttr, defStyleRes);
+    TypedArray typedArray =
+        context.obtainStyledAttributes(attrs, R.styleable.SwitchPreferenceWithClickableSummary);
+    urlToOpen =
+        String.valueOf(
+            typedArray.getText(R.styleable.SwitchPreferenceWithClickableSummary_urlToOpen));
+  }
+
+  public SwitchPreferenceWithClickableSummary(
+      Context context, AttributeSet attrs, int defStyleAttr) {
+    super(context, attrs, defStyleAttr, defStyleAttr);
+    TypedArray typedArray =
+        context.obtainStyledAttributes(attrs, R.styleable.SwitchPreferenceWithClickableSummary);
+    urlToOpen =
+        String.valueOf(
+            typedArray.getText(R.styleable.SwitchPreferenceWithClickableSummary_urlToOpen));
+  }
+
+  public SwitchPreferenceWithClickableSummary(Context context, AttributeSet attrs) {
+    super(context, attrs);
+    TypedArray typedArray =
+        context.obtainStyledAttributes(attrs, R.styleable.SwitchPreferenceWithClickableSummary);
+    urlToOpen =
+        String.valueOf(
+            typedArray.getText(R.styleable.SwitchPreferenceWithClickableSummary_urlToOpen));
+  }
+
+  public SwitchPreferenceWithClickableSummary(Context context) {
+    this(context, null);
+  }
+
+  @Override
+  protected View onCreateView(ViewGroup parent) {
+    return super.onCreateView(parent);
+  }
+
+  @Override
+  protected void onBindView(View view) {
+    super.onBindView(view);
+    Assert.checkArgument(
+        urlToOpen != null,
+        "must have a urlToOpen attribute when using SwitchPreferenceWithClickableSummary");
+    view.findViewById(android.R.id.summary)
+        .setOnClickListener(
+            new OnClickListener() {
+              @Override
+              public void onClick(View v) {
+                Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(urlToOpen));
+                startActivity(view.getContext(), intent, null);
+              }
+            });
+  }
+}