Launcher2 is now Launcher3.
Changes include
- moving from com.android.launcher{,2} to
com.android.launcher3
- removing wallpapers
- new temporary icon
Change-Id: I1eabd06059e94a8f3bdf6b620777bd1d2b7c212b
diff --git a/src/com/android/launcher3/LauncherAppWidgetInfo.java b/src/com/android/launcher3/LauncherAppWidgetInfo.java
new file mode 100644
index 0000000..3fc67cb
--- /dev/null
+++ b/src/com/android/launcher3/LauncherAppWidgetInfo.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2009 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;
+
+import android.appwidget.AppWidgetHostView;
+import android.content.ComponentName;
+import android.content.ContentValues;
+
+/**
+ * Represents a widget (either instantiated or about to be) in the Launcher.
+ */
+class LauncherAppWidgetInfo extends ItemInfo {
+
+ /**
+ * Indicates that the widget hasn't been instantiated yet.
+ */
+ static final int NO_ID = -1;
+
+ /**
+ * Identifier for this widget when talking with
+ * {@link android.appwidget.AppWidgetManager} for updates.
+ */
+ int appWidgetId = NO_ID;
+
+ ComponentName providerName;
+
+ // TODO: Are these necessary here?
+ int minWidth = -1;
+ int minHeight = -1;
+
+ private boolean mHasNotifiedInitialWidgetSizeChanged;
+
+ /**
+ * View that holds this widget after it's been created. This view isn't created
+ * until Launcher knows it's needed.
+ */
+ AppWidgetHostView hostView = null;
+
+ LauncherAppWidgetInfo(int appWidgetId, ComponentName providerName) {
+ itemType = LauncherSettings.Favorites.ITEM_TYPE_APPWIDGET;
+ this.appWidgetId = appWidgetId;
+ this.providerName = providerName;
+
+ // Since the widget isn't instantiated yet, we don't know these values. Set them to -1
+ // to indicate that they should be calculated based on the layout and minWidth/minHeight
+ spanX = -1;
+ spanY = -1;
+ }
+
+ @Override
+ void onAddToDatabase(ContentValues values) {
+ super.onAddToDatabase(values);
+ values.put(LauncherSettings.Favorites.APPWIDGET_ID, appWidgetId);
+ }
+
+ /**
+ * When we bind the widget, we should notify the widget that the size has changed if we have not
+ * done so already (only really for default workspace widgets).
+ */
+ void onBindAppWidget(Launcher launcher) {
+ if (!mHasNotifiedInitialWidgetSizeChanged) {
+ notifyWidgetSizeChanged(launcher);
+ }
+ }
+
+ /**
+ * Trigger an update callback to the widget to notify it that its size has changed.
+ */
+ void notifyWidgetSizeChanged(Launcher launcher) {
+ AppWidgetResizeFrame.updateWidgetSizeRanges(hostView, launcher, spanX, spanY);
+ mHasNotifiedInitialWidgetSizeChanged = true;
+ }
+
+ @Override
+ public String toString() {
+ return "AppWidget(id=" + Integer.toString(appWidgetId) + ")";
+ }
+
+ @Override
+ void unbind() {
+ super.unbind();
+ hostView = null;
+ }
+}