Adding support for requesting addition of shortcut/widget

on the workspace.

Bug: 33584624
Change-Id: I664366822fe8088742faff2cce006239ab0771bc

1 files changed, 83 insertions, 0 deletions

diff --git a/src/com/android/launcher3/compat/PinItemRequestCompat.java b/src/com/android/launcher3/compat/PinItemRequestCompat.java
new file mode 100644
index 000000000..956b38cb1
--- /dev/null
+++ b/src/com/android/launcher3/compat/PinItemRequestCompat.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2017 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.launcher3.compat;
+
+import android.appwidget.AppWidgetProviderInfo;
+import android.content.Intent;
+import android.content.pm.ShortcutInfo;
+import android.os.Bundle;
+import android.os.Parcelable;
+
+/**
+ * A wrapper around platform implementation of PinItemRequestCompat until the
+ * updated SDK is available.
+ */
+public class PinItemRequestCompat {
+
+    public static final String EXTRA_PIN_ITEM_REQUEST = "android.content.pm.extra.PIN_ITEM_REQUEST";
+
+    public static final int REQUEST_TYPE_SHORTCUT = 1;
+    public static final int REQUEST_TYPE_APPWIDGET = 2;
+
+    private final Parcelable mObject;
+
+    private PinItemRequestCompat(Parcelable object) {
+        mObject = object;
+    }
+
+    public int getRequestType() {
+        return (Integer) invokeMethod("getRequestType");
+    }
+
+    public ShortcutInfo getShortcutInfo() {
+        return (ShortcutInfo) invokeMethod("getShortcutInfo");
+    }
+
+    public AppWidgetProviderInfo getAppWidgetProviderInfo() {
+        return (AppWidgetProviderInfo) invokeMethod("getAppWidgetProviderInfo");
+    }
+
+    public boolean isValid() {
+        return (Boolean) invokeMethod("isValid");
+    }
+
+    public boolean accept() {
+        return (Boolean) invokeMethod("accept");
+    }
+
+    public boolean accept(Bundle options) {
+        try {
+            return (Boolean) mObject.getClass().getDeclaredMethod("accept", Bundle.class)
+                    .invoke(mObject, options);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private Object invokeMethod(String methodName) {
+        try {
+            return mObject.getClass().getDeclaredMethod(methodName).invoke(mObject);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static PinItemRequestCompat getPinItemRequest(Intent intent) {
+        Parcelable extra = intent.getParcelableExtra(EXTRA_PIN_ITEM_REQUEST);
+        return extra == null ? null : new PinItemRequestCompat(extra);
+    }
+}