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/*
* Copyright (C) 2022 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.celllayout;
import static androidx.test.core.app.ApplicationProvider.getApplicationContext;
import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
import static com.android.launcher3.ui.TestViewHelpers.findWidgetProvider;
import static com.android.launcher3.util.WidgetUtils.createWidgetInfo;
import android.content.ComponentName;
import android.content.ContentResolver;
import android.content.Context;
import android.graphics.Rect;
import android.os.Process;
import android.os.UserHandle;
import android.util.Log;
import com.android.launcher3.InvariantDeviceProfile;
import com.android.launcher3.LauncherSettings;
import com.android.launcher3.model.data.AppInfo;
import com.android.launcher3.model.data.FolderInfo;
import com.android.launcher3.model.data.ItemInfo;
import com.android.launcher3.model.data.LauncherAppWidgetInfo;
import com.android.launcher3.model.data.WorkspaceItemInfo;
import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
import java.util.function.Supplier;
import java.util.stream.IntStream;
public class TestWorkspaceBuilder {
private static final String TAG = "CellLayoutBoardBuilder";
private static final String TEST_ACTIVITY_PACKAGE_PREFIX = "com.android.launcher3.tests.";
private ComponentName mAppComponentName = new ComponentName(
"com.google.android.calculator", "com.android.calculator2.Calculator");
private UserHandle mMyUser;
private Context mContext;
private ContentResolver mResolver;
public TestWorkspaceBuilder(Context context) {
mMyUser = Process.myUserHandle();
mContext = context;
mResolver = mContext.getContentResolver();
}
/**
* Fills the given rect in WidgetRect with 1x1 widgets. This is useful to equalize cases.
*/
private FavoriteItemsTransaction fillWithWidgets(CellLayoutBoard.WidgetRect widgetRect,
FavoriteItemsTransaction transaction, int screenId) {
int initX = widgetRect.getCellX();
int initY = widgetRect.getCellY();
for (int x = initX; x < initX + widgetRect.getSpanX(); x++) {
for (int y = initY; y < initY + widgetRect.getSpanY(); y++) {
try {
// this widgets are filling, we don't care if we can't place them
transaction.addItem(createWidgetInCell(
new CellLayoutBoard.WidgetRect(CellLayoutBoard.CellType.IGNORE,
new Rect(x, y, x, y)), screenId));
} catch (Exception e) {
Log.d(TAG, "Unable to place filling widget at " + x + "," + y);
}
}
}
return transaction;
}
private AppInfo getApp() {
return new AppInfo(mAppComponentName, "test icon", mMyUser,
AppInfo.makeLaunchIntent(mAppComponentName));
}
/**
* Helper to set the app to use for the test workspace,
* using activity-alias from AndroidManifest-common.
* @param testAppName the android:name field of the test app activity-alias to use
*/
public void setTestAppActivityAlias(String testAppName) {
this.mAppComponentName = new ComponentName(
getInstrumentation().getContext().getPackageName(),
TEST_ACTIVITY_PACKAGE_PREFIX + testAppName
);
}
private void addCorrespondingWidgetRect(CellLayoutBoard.WidgetRect widgetRect,
FavoriteItemsTransaction transaction, int screenId) {
if (widgetRect.mType == 'x') {
fillWithWidgets(widgetRect, transaction, screenId);
} else {
transaction.addItem(createWidgetInCell(widgetRect, screenId));
}
}
/**
* Builds the given board into the transaction
*/
public FavoriteItemsTransaction buildFromBoard(CellLayoutBoard board,
FavoriteItemsTransaction transaction, final int screenId) {
board.getWidgets().forEach(
(widgetRect) -> addCorrespondingWidgetRect(widgetRect, transaction, screenId));
board.getIcons().forEach((iconPoint) ->
transaction.addItem(() -> createIconInCell(iconPoint, screenId))
);
board.getFolders().forEach((folderPoint) ->
transaction.addItem(() -> createFolderInCell(folderPoint, screenId))
);
return transaction;
}
/**
* Fills the hotseat row with apps instead of suggestions, for this to work the workspace should
* be clean otherwise this doesn't overrides the existing icons.
*/
public FavoriteItemsTransaction fillHotseatIcons(FavoriteItemsTransaction transaction) {
IntStream.range(0, InvariantDeviceProfile.INSTANCE.get(mContext).numDatabaseHotseatIcons)
.forEach(i -> transaction.addItem(() -> getHotseatValues(i)));
return transaction;
}
private Supplier<ItemInfo> createWidgetInCell(
CellLayoutBoard.WidgetRect widgetRect, int screenId) {
// Create the widget lazily since the appWidgetId can get lost during setup
return () -> {
LauncherAppWidgetProviderInfo info = findWidgetProvider(false);
LauncherAppWidgetInfo item = createWidgetInfo(info, getApplicationContext(), true);
item.cellX = widgetRect.getCellX();
item.cellY = widgetRect.getCellY();
item.spanX = widgetRect.getSpanX();
item.spanY = widgetRect.getSpanY();
item.screenId = screenId;
return item;
};
}
public FolderInfo createFolderInCell(CellLayoutBoard.FolderPoint folderPoint, int screenId) {
FolderInfo folderInfo = new FolderInfo();
folderInfo.screenId = screenId;
folderInfo.container = LauncherSettings.Favorites.CONTAINER_DESKTOP;
folderInfo.cellX = folderPoint.coord.x;
folderInfo.cellY = folderPoint.coord.y;
folderInfo.minSpanY = folderInfo.minSpanX = folderInfo.spanX = folderInfo.spanY = 1;
folderInfo.setOption(FolderInfo.FLAG_MULTI_PAGE_ANIMATION, true, null);
for (int i = 0; i < folderPoint.getNumberIconsInside(); i++) {
folderInfo.add(getDefaultWorkspaceItem(screenId), false);
}
return folderInfo;
}
private WorkspaceItemInfo getDefaultWorkspaceItem(int screenId) {
WorkspaceItemInfo item = new WorkspaceItemInfo(getApp());
item.screenId = screenId;
item.minSpanY = item.minSpanX = item.spanX = item.spanY = 1;
item.container = LauncherSettings.Favorites.CONTAINER_DESKTOP;
return item;
}
private ItemInfo createIconInCell(CellLayoutBoard.IconPoint iconPoint, int screenId) {
WorkspaceItemInfo item = new WorkspaceItemInfo(getApp());
item.screenId = screenId;
item.cellX = iconPoint.getCoord().x;
item.cellY = iconPoint.getCoord().y;
item.minSpanY = item.minSpanX = item.spanX = item.spanY = 1;
item.container = LauncherSettings.Favorites.CONTAINER_DESKTOP;
return item;
}
private ItemInfo getHotseatValues(int x) {
WorkspaceItemInfo item = new WorkspaceItemInfo(getApp());
item.cellX = x;
item.cellY = 0;
item.minSpanY = item.minSpanX = item.spanX = item.spanY = 1;
item.rank = x;
item.screenId = x;
item.container = LauncherSettings.Favorites.CONTAINER_HOTSEAT;
return item;
}
}
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