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Diffstat (limited to 'src/com/android/launcher3/HiddenFolderFragment.java')
| -rw-r--r-- | src/com/android/launcher3/HiddenFolderFragment.java | 376 |
1 files changed, 0 insertions, 376 deletions
diff --git a/src/com/android/launcher3/HiddenFolderFragment.java b/src/com/android/launcher3/HiddenFolderFragment.java deleted file mode 100644 index 97c4dfd44..000000000 --- a/src/com/android/launcher3/HiddenFolderFragment.java +++ /dev/null @@ -1,376 +0,0 @@ -/* - * Copyright (C) 2015 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.app.Fragment; -import android.app.FragmentTransaction; -import android.content.ComponentName; -import android.content.Context; -import android.content.pm.PackageManager; -import android.graphics.drawable.Drawable; -import android.media.Image; -import android.os.AsyncTask; -import android.os.Bundle; -import android.text.InputType; -import android.util.Pair; -import android.view.KeyEvent; -import android.view.LayoutInflater; -import android.view.View; -import android.view.View.OnClickListener; -import android.view.ViewGroup; -import android.view.inputmethod.EditorInfo; -import android.view.inputmethod.InputMethodManager; -import android.widget.ArrayAdapter; -import android.widget.EditText; -import android.widget.FrameLayout; -import android.widget.ImageView; -import android.widget.LinearLayout; -import android.widget.ListView; -import android.widget.TextView; - -import java.util.ArrayList; -import java.util.List; -import java.util.concurrent.ConcurrentHashMap; - -public class HiddenFolderFragment extends Fragment { - public static final String HIDDEN_FOLDER_FRAGMENT = "hiddenFolderFragment"; - public static final String HIDDEN_FOLDER_NAME = "hiddenFolderName"; - public static final String HIDDEN_FOLDER_STATUS = "hiddenFolderStatus"; - public static final String HIDDEN_FOLDER_INFO = "hiddenFolderInfo"; - public static final String HIDDEN_FOLDER_INFO_TITLES = "hiddenFolderInfoTitles"; - public static final String HIDDEN_FOLDER_LAUNCH = "hiddenFolderLaunchPosition"; - - private static final int REQ_LOCK_PATTERN = 1; - - private boolean mHidden; - private PackageManager mPackageManager; - private AppsAdapter mAppsAdapter; - private ArrayList<AppEntry> mAppEntries; - - private EditText mFolderName; - private ListView mListView; - - private Launcher mLauncher; - - private boolean mAuth = false; - private boolean mSent = false; - - private OnClickListener mClicklistener = new OnClickListener() { - @Override - public void onClick(View v) { - mHidden = !mHidden; - - ImageView mLock = (ImageView) v; - Drawable mLockIcon = mHidden ? getResources().getDrawable(R.drawable.folder_locked) - : getResources().getDrawable(R.drawable.folder_unlocked); - mLock.setImageDrawable(mLockIcon); - } - }; - - @Override - public View onCreateView (LayoutInflater inflater, ViewGroup container, - Bundle savedInstanceState) { - View v = inflater.inflate(R.layout.hidden_folder, container, false); - - mLauncher = (Launcher) getActivity(); - mPackageManager = mLauncher.getPackageManager(); - - mHidden = getArguments().getBoolean(HIDDEN_FOLDER_STATUS); - Folder folder = mLauncher.mHiddenFolderIcon.getFolder(); - String title = mLauncher.mHiddenFolderIcon.getFolderInfo().title.toString(); - - mFolderName = (EditText) v.findViewById(R.id.folder_name); - mFolderName.setText(title); - mFolderName.setSelectAllOnFocus(true); - mFolderName.setInputType(mFolderName.getInputType() | - InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS | InputType.TYPE_TEXT_FLAG_CAP_WORDS); - mFolderName.setImeOptions(EditorInfo.IME_ACTION_DONE); - mFolderName.setOnEditorActionListener(new TextView.OnEditorActionListener() { - @Override - public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { - if (actionId == EditorInfo.IME_ACTION_DONE) { - doneEditingText(v); - return true; - } - return false; - } - }); - mFolderName.setOnFocusChangeListener(new View.OnFocusChangeListener() { - @Override - public void onFocusChange(View v, boolean hasFocus) { - if (!hasFocus) { - doneEditingText(v); - } - } - }); - - ImageView mLock = (ImageView) v.findViewById(R.id.folder_lock_icon); - Drawable mLockIcon = mHidden ? getResources().getDrawable(R.drawable.folder_locked) - : getResources().getDrawable(R.drawable.folder_unlocked); - mLock.setImageDrawable(mLockIcon); - mLock.setOnClickListener(mClicklistener); - - mAppsAdapter = new AppsAdapter(mLauncher, R.layout.hidden_apps_list_item); - mAppsAdapter.setNotifyOnChange(true); - mAppEntries = loadApps(folder.getComponents()); - mAppsAdapter.clear(); - mAppsAdapter.addAll(mAppEntries); - - mListView = (ListView) v.findViewById(R.id.hidden_apps_list); - mListView.setAdapter(mAppsAdapter); - - // Apply insets - Launcher launcher = (Launcher) getActivity(); - LinearLayout.LayoutParams llp = - (LinearLayout.LayoutParams) mListView.getLayoutParams(); - // TODO: Uncomment this once the Settings for Trebuchet are merged - /*llp.bottomMargin += ((FrameLayout.LayoutParams) launcher.getOverviewPanel() - .findViewById(R.id.settings_container).getLayoutParams()).bottomMargin;*/ - mListView.setLayoutParams(llp); - - return v; - } - - private void doneEditingText(View v) { - InputMethodManager mInputMethodManager = (InputMethodManager) - mLauncher.getSystemService(Context.INPUT_METHOD_SERVICE); - mInputMethodManager.hideSoftInputFromWindow(v.getWindowToken(), 0); - - mListView.requestFocus(); - } - - private ArrayList<AppEntry> loadApps(List<Pair<ComponentName, CharSequence>> items) { - ArrayList<AppEntry> apps = new ArrayList<AppEntry>(); - int pos = 0; - for (Pair<ComponentName, CharSequence> item : items) { - apps.add(new AppEntry(item.first, item.second, pos)); - pos++; - } - return apps; - } - - private void removeComponentFromFolder(AppEntry app) { - ShortcutInfo info; - if (app.componentName != null) { - info = mLauncher.mHiddenFolderIcon.getFolder() - .getShortcutForComponent(app.componentName); - } else { - // Shortcut does not have componentName, use position since it maps to - // reading order position in the folder - info = mLauncher.mHiddenFolderIcon.getFolder().getShortcutForPosition(app.position); - } - mLauncher.mHiddenFolderIcon.getFolderInfo().remove(info); - - mAppEntries.remove(app); - mAppsAdapter.remove(app); - mAppsAdapter.notifyDataSetInvalidated(); - } - - public void saveHiddenFolderStatus(int position) { - String newTitle = mFolderName.getText().toString(); - if (mLauncher.mHiddenFolderIcon != null) { - if (position != -1) { - Folder folder = mLauncher.mHiddenFolderIcon.getFolder(); - View v = folder.getViewFromPosition(position); - Object tag = v.getTag(); - if (tag instanceof ShortcutInfo) { - ShortcutInfo shortcut = (ShortcutInfo) tag; - mLauncher.startActivitySafely(v, shortcut.getIntent(), v.getTag()); - return; - } - } - - // Folder name - FolderInfo info = mLauncher.mHiddenFolderIcon.getFolderInfo(); - if (!info.title.equals(newTitle)) { - info.setTitle(newTitle); - mLauncher.mHiddenFolderIcon.getFolder().setFolderName(); - LauncherModel.updateItemInDatabase(mLauncher, info); - } - - // Folder hidden status - if (info.hidden == mHidden) { - return; - } else { - info.hidden = mHidden; - // flip the boolean value to accomodate framework - // in framework "false" is "protected" and "true" is "visible" - mLauncher.mHiddenFolderIcon.getFolder().modifyProtectedApps(!info.hidden); - - LauncherModel.updateItemInDatabase(mLauncher, info); - // We need to make sure this change gets written to the DB before - // OnResume restarts the process - mLauncher.mModel.flushWorkerThread(); - } - } - - FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction(); - fragmentTransaction - .remove(mLauncher.mHiddenFolderFragment).commit(); - } - - public class AppsAdapter extends ArrayAdapter<AppEntry> { - - private final LayoutInflater mInflator; - - private ConcurrentHashMap<String, Drawable> mIcons; - private Drawable mDefaultImg; - private List<AppEntry> mApps; - - public AppsAdapter(Context context, int textViewResourceId) { - super(context, textViewResourceId); - - mApps = new ArrayList<AppEntry>(); - - mInflator = LayoutInflater.from(context); - - // set the default icon till the actual app icon is loaded in async - // task - mDefaultImg = context.getResources().getDrawable( - android.R.mipmap.sym_def_app_icon); - mIcons = new ConcurrentHashMap<String, Drawable>(); - } - - @Override - public View getView(final int position, View convertView, - ViewGroup parent) { - final AppViewHolder viewHolder; - - if (convertView == null) { - convertView = mInflator.inflate( - R.layout.hidden_folder_apps_list_item, parent, false); - viewHolder = new AppViewHolder(convertView, position); - convertView.setTag(viewHolder); - } else { - viewHolder = (AppViewHolder) convertView.getTag(); - } - - final AppEntry app = getItem(position); - - viewHolder.title.setText(app.title); - - Drawable icon = null; - if (app.componentName != null) { - icon = mIcons.get(app.componentName.getPackageName()); - } - viewHolder.icon.setImageDrawable(icon != null ? icon : mDefaultImg); - viewHolder.remove.setOnClickListener(new OnClickListener() { - @Override - public void onClick(View v) { - removeComponentFromFolder(app); - } - }); - - convertView.setOnClickListener(new OnClickListener() { - @Override - public void onClick(View v) { - saveHiddenFolderStatus(position); - } - }); - - return convertView; - } - - @Override - public boolean hasStableIds() { - return true; - } - - @Override - public void notifyDataSetChanged() { - super.notifyDataSetChanged(); - // If we have new items, we have to load their icons - // If items were deleted, remove them from our mApps - List<AppEntry> newApps = new ArrayList<AppEntry>(getCount()); - List<AppEntry> oldApps = new ArrayList<AppEntry>(getCount()); - for (int i = 0; i < getCount(); i++) { - AppEntry app = getItem(i); - if (mApps.contains(app)) { - oldApps.add(app); - } else { - newApps.add(app); - } - } - - if (newApps.size() > 0) { - new LoadIconsTask().execute(newApps.toArray(new AppEntry[] {})); - newApps.addAll(oldApps); - mApps = newApps; - } else { - mApps = oldApps; - } - } - - /** - * An asynchronous task to load the icons of the installed applications. - */ - private class LoadIconsTask extends AsyncTask<AppEntry, Void, Void> { - @Override - protected Void doInBackground(AppEntry... apps) { - for (AppEntry app : apps) { - try { - // Widget icons do not have a - if (app.componentName == null || - mIcons.containsKey(app.componentName.getPackageName())) { - continue; - } - Drawable icon = mPackageManager - .getApplicationIcon(app.componentName - .getPackageName()); - mIcons.put(app.componentName.getPackageName(), icon); - publishProgress(); - } catch (PackageManager.NameNotFoundException e) { - // ignored; app will show up with default image - } - } - - return null; - } - - @Override - protected void onProgressUpdate(Void... progress) { - notifyDataSetChanged(); - } - } - } - - private final class AppEntry { - public final ComponentName componentName; - public final CharSequence title; - public final int position; - - public AppEntry(ComponentName component, CharSequence title, int position) { - this.componentName = component; - this.title = title; - this.position = position; - } - } - - private static class AppViewHolder { - public final TextView title; - public final ImageView icon; - public final ImageView remove; - public final int position; - - public AppViewHolder(View parentView, int position) { - icon = (ImageView) parentView.findViewById(R.id.icon); - remove = (ImageView) parentView.findViewById(R.id.remove); - title = (TextView) parentView.findViewById(R.id.title); - this.position = position; - } - } -} |