diff options
Diffstat (limited to 'src/com/cyanogenmod/filemanager/activities/BookmarksActivity.java')
| -rw-r--r-- | src/com/cyanogenmod/filemanager/activities/BookmarksActivity.java | 631 |
1 files changed, 0 insertions, 631 deletions
diff --git a/src/com/cyanogenmod/filemanager/activities/BookmarksActivity.java b/src/com/cyanogenmod/filemanager/activities/BookmarksActivity.java deleted file mode 100644 index 68a8fedf..00000000 --- a/src/com/cyanogenmod/filemanager/activities/BookmarksActivity.java +++ /dev/null @@ -1,631 +0,0 @@ -/* - * Copyright (C) 2012 The CyanogenMod 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.cyanogenmod.filemanager.activities; - -import android.app.ActionBar; -import android.app.Activity; -import android.content.BroadcastReceiver; -import android.content.Context; -import android.content.Intent; -import android.content.IntentFilter; -import android.content.res.Configuration; -import android.content.res.XmlResourceParser; -import android.database.Cursor; -import android.os.AsyncTask; -import android.os.Bundle; -import android.os.storage.StorageVolume; -import android.util.Log; -import android.view.KeyEvent; -import android.view.MenuItem; -import android.view.View; -import android.view.View.OnClickListener; -import android.widget.AdapterView; -import android.widget.AdapterView.OnItemClickListener; -import android.widget.ListView; -import android.widget.TextView; -import android.widget.Toast; - -import com.android.internal.util.XmlUtils; -import com.cyanogenmod.filemanager.FileManagerApplication; -import com.cyanogenmod.filemanager.R; -import com.cyanogenmod.filemanager.adapters.BookmarksAdapter; -import com.cyanogenmod.filemanager.console.NoSuchFileOrDirectory; -import com.cyanogenmod.filemanager.model.Bookmark; -import com.cyanogenmod.filemanager.model.Bookmark.BOOKMARK_TYPE; -import com.cyanogenmod.filemanager.model.FileSystemObject; -import com.cyanogenmod.filemanager.preferences.AccessMode; -import com.cyanogenmod.filemanager.preferences.Bookmarks; -import com.cyanogenmod.filemanager.preferences.FileManagerSettings; -import com.cyanogenmod.filemanager.preferences.Preferences; -import com.cyanogenmod.filemanager.ui.ThemeManager; -import com.cyanogenmod.filemanager.ui.ThemeManager.Theme; -import com.cyanogenmod.filemanager.ui.dialogs.InitialDirectoryDialog; -import com.cyanogenmod.filemanager.ui.widgets.FlingerListView; -import com.cyanogenmod.filemanager.ui.widgets.FlingerListView.OnItemFlingerListener; -import com.cyanogenmod.filemanager.ui.widgets.FlingerListView.OnItemFlingerResponder; -import com.cyanogenmod.filemanager.util.CommandHelper; -import com.cyanogenmod.filemanager.util.DialogHelper; -import com.cyanogenmod.filemanager.util.ExceptionUtil; -import com.cyanogenmod.filemanager.util.StorageHelper; - -import java.io.FileNotFoundException; -import java.util.ArrayList; -import java.util.List; -import java.util.Locale; - -/** - * An activity for show bookmarks and links. - */ -public class BookmarksActivity extends Activity implements OnItemClickListener, OnClickListener { - - private static final String TAG = "BookmarksActivity"; //$NON-NLS-1$ - - private static boolean DEBUG = false; - - /** - * A listener for flinging events from {@link FlingerListView} - */ - private final OnItemFlingerListener mOnItemFlingerListener = new OnItemFlingerListener() { - - @Override - public boolean onItemFlingerStart( - AdapterView<?> parent, View view, int position, long id) { - try { - // Response if the item can be removed - BookmarksAdapter adapter = (BookmarksAdapter)parent.getAdapter(); - Bookmark bookmark = adapter.getItem(position); - if (bookmark != null && - bookmark.mType.compareTo(BOOKMARK_TYPE.USER_DEFINED) == 0) { - return true; - } - } catch (Exception e) { - ExceptionUtil.translateException(BookmarksActivity.this, e, true, false); - } - return false; - } - - @Override - public void onItemFlingerEnd(OnItemFlingerResponder responder, - AdapterView<?> parent, View view, int position, long id) { - - try { - // Response if the item can be removed - BookmarksAdapter adapter = (BookmarksAdapter)parent.getAdapter(); - Bookmark bookmark = adapter.getItem(position); - if (bookmark != null && - bookmark.mType.compareTo(BOOKMARK_TYPE.USER_DEFINED) == 0) { - boolean result = Bookmarks.removeBookmark(BookmarksActivity.this, bookmark); - if (!result) { - //Show warning - DialogHelper.showToast(BookmarksActivity.this, - R.string.msgs_operation_failure, Toast.LENGTH_SHORT); - responder.cancel(); - return; - } - responder.accept(); - adapter.remove(bookmark); - return; - } - - // Cancels the flinger operation - responder.cancel(); - - } catch (Exception e) { - ExceptionUtil.translateException(BookmarksActivity.this, e, true, false); - responder.cancel(); - } - } - }; - - private final BroadcastReceiver mNotificationReceiver = new BroadcastReceiver() { - @Override - public void onReceive(Context context, Intent intent) { - if (intent != null) { - if (intent.getAction().compareTo(FileManagerSettings.INTENT_THEME_CHANGED) == 0) { - applyTheme(); - } - } - } - }; - - // Bookmark list XML tags - private static final String TAG_BOOKMARKS = "Bookmarks"; //$NON-NLS-1$ - private static final String TAG_BOOKMARK = "bookmark"; //$NON-NLS-1$ - - /** - * @hide - */ - ListView mBookmarksListView; - - private boolean mChRooted; - - /** - * {@inheritDoc} - */ - @Override - protected void onCreate(Bundle state) { - if (DEBUG) { - Log.d(TAG, "BookmarksActivity.onCreate"); //$NON-NLS-1$ - } - - // Register the broadcast receiver - IntentFilter filter = new IntentFilter(); - filter.addAction(FileManagerSettings.INTENT_THEME_CHANGED); - registerReceiver(this.mNotificationReceiver, filter); - - // Is ChRooted? - this.mChRooted = FileManagerApplication.getAccessMode().compareTo(AccessMode.SAFE) == 0; - - //Set in transition - overridePendingTransition(R.anim.translate_to_right_in, R.anim.hold_out); - - //Set the main layout of the activity - setContentView(R.layout.bookmarks); - - //Initialize action bars and data - initTitleActionBar(); - initBookmarks(); - - // Apply the theme - applyTheme(); - - //Save state - super.onCreate(state); - } - - /** - * {@inheritDoc} - */ - @Override - protected void onDestroy() { - if (DEBUG) { - Log.d(TAG, "BookmarksActivity.onDestroy"); //$NON-NLS-1$ - } - - // Unregister the receiver - try { - unregisterReceiver(this.mNotificationReceiver); - } catch (Throwable ex) { - /**NON BLOCK**/ - } - - //All destroy. Continue - super.onDestroy(); - } - - /** - * {@inheritDoc} - */ - @Override - protected void onPause() { - //Set out transition - overridePendingTransition(R.anim.hold_in, R.anim.translate_to_left_out); - super.onPause(); - } - - /** - * {@inheritDoc} - */ - @Override - public void onConfigurationChanged(Configuration newConfig) { - super.onConfigurationChanged(newConfig); - } - - /** - * Method that initializes the titlebar of the activity. - */ - private void initTitleActionBar() { - //Configure the action bar options - getActionBar().setBackgroundDrawable( - getResources().getDrawable(R.drawable.bg_holo_titlebar)); - getActionBar().setDisplayOptions( - ActionBar.DISPLAY_SHOW_CUSTOM | ActionBar.DISPLAY_SHOW_HOME); - getActionBar().setDisplayHomeAsUpEnabled(true); - View customTitle = getLayoutInflater().inflate(R.layout.simple_customtitle, null, false); - TextView title = (TextView)customTitle.findViewById(R.id.customtitle_title); - title.setText(R.string.bookmarks); - title.setContentDescription(getString(R.string.bookmarks)); - getActionBar().setCustomView(customTitle); - } - - /** - * Method that initializes the titlebar of the activity. - */ - private void initBookmarks() { - this.mBookmarksListView = (ListView)findViewById(R.id.bookmarks_listview); - List<Bookmark> bookmarks = new ArrayList<Bookmark>(); - BookmarksAdapter adapter = new BookmarksAdapter(this, bookmarks, this); - this.mBookmarksListView.setAdapter(adapter); - this.mBookmarksListView.setOnItemClickListener(this); - - // If we should set the listview to response to flinger gesture detection - boolean useFlinger = - Preferences.getSharedPreferences().getBoolean( - FileManagerSettings.SETTINGS_USE_FLINGER.getId(), - ((Boolean)FileManagerSettings. - SETTINGS_USE_FLINGER. - getDefaultValue()).booleanValue()); - if (useFlinger) { - ((FlingerListView)this.mBookmarksListView). - setOnItemFlingerListener(this.mOnItemFlingerListener); - } - - // Reload the data - refresh(); - } - - /** - * Method that makes the refresh of the data. - */ - void refresh() { - // Retrieve the loading view - final View waiting = findViewById(R.id.bookmarks_waiting); - final BookmarksAdapter adapter = (BookmarksAdapter)this.mBookmarksListView.getAdapter(); - - // Load the history in background - AsyncTask<Void, Void, Boolean> task = new AsyncTask<Void, Void, Boolean>() { - Exception mCause; - List<Bookmark> mBookmarks; - - @Override - protected Boolean doInBackground(Void... params) { - try { - this.mBookmarks = loadBookmarks(); - return Boolean.TRUE; - - } catch (Exception e) { - this.mCause = e; - return Boolean.FALSE; - } - } - - @Override - protected void onPreExecute() { - waiting.setVisibility(View.VISIBLE); - adapter.clear(); - } - - @Override - protected void onPostExecute(Boolean result) { - waiting.setVisibility(View.GONE); - if (result.booleanValue()) { - adapter.addAll(this.mBookmarks); - BookmarksActivity.this.mBookmarksListView.setSelection(0); - - } else { - if (this.mCause != null) { - ExceptionUtil.translateException(BookmarksActivity.this, this.mCause); - } - } - } - - @Override - protected void onCancelled() { - waiting.setVisibility(View.GONE); - } - }; - task.execute(); - } - - /** - * {@inheritDoc} - */ - @Override - public boolean onKeyUp(int keyCode, KeyEvent event) { - switch (keyCode) { - case KeyEvent.KEYCODE_BACK: - back(true, null); - return true; - default: - return super.onKeyUp(keyCode, event); - } - } - - /** - * {@inheritDoc} - */ - @Override - public boolean onOptionsItemSelected(MenuItem item) { - switch (item.getItemId()) { - case android.R.id.home: - back(true, null); - return true; - default: - return super.onOptionsItemSelected(item); - } - } - - /** - * {@inheritDoc} - */ - @Override - public void onItemClick(AdapterView<?> parent, View view, int position, long id) { - Bookmark bookmark = ((BookmarksAdapter)parent.getAdapter()).getItem(position); - back(false, bookmark.mPath); - } - - /** - * {@inheritDoc} - */ - @Override - public void onClick(View v) { - //Retrieve the position - final int position = ((Integer)v.getTag()).intValue(); - final BookmarksAdapter adapter = (BookmarksAdapter)this.mBookmarksListView.getAdapter(); - final Bookmark bookmark = adapter.getItem(position); - - //Configure home - if (bookmark.mType.compareTo(BOOKMARK_TYPE.HOME) == 0) { - //Show a dialog for configure initial directory - InitialDirectoryDialog dialog = new InitialDirectoryDialog(this); - dialog.setOnValueChangedListener(new InitialDirectoryDialog.OnValueChangedListener() { - @Override - public void onValueChanged(String newInitialDir) { - adapter.getItem(position).mPath = newInitialDir; - adapter.notifyDataSetChanged(); - } - }); - dialog.show(); - return; - } - - //Remove bookmark - if (bookmark.mType.compareTo(BOOKMARK_TYPE.USER_DEFINED) == 0) { - boolean result = Bookmarks.removeBookmark(this, bookmark); - if (!result) { - //Show warning - DialogHelper.showToast(this, R.string.msgs_operation_failure, Toast.LENGTH_SHORT); - return; - } - adapter.remove(bookmark); - return; - } - } - - /** - * Method that returns to previous activity and. - * - * @param cancelled Indicates if the activity was cancelled - * @param path The path of the selected bookmark - */ - private void back(final boolean cancelled, final String path) { - Intent intent = new Intent(); - if (cancelled) { - setResult(RESULT_CANCELED, intent); - } else { - // Check that the bookmark exists - try { - FileSystemObject fso = CommandHelper.getFileInfo(this, path, null); - if (fso != null) { - intent.putExtra(NavigationActivity.EXTRA_BOOKMARK_SELECTION, fso); - setResult(RESULT_OK, intent); - } else { - // The bookmark not exists, delete the user-defined bookmark - try { - Bookmark b = Bookmarks.getBookmark(getContentResolver(), path); - Bookmarks.removeBookmark(this, b); - refresh(); - } catch (Exception ex) {/**NON BLOCK**/} - } - } catch (Exception e) { - // Capture the exception - ExceptionUtil.translateException(this, e); - if (e instanceof NoSuchFileOrDirectory || e instanceof FileNotFoundException) { - // The bookmark not exists, delete the user-defined bookmark - try { - Bookmark b = Bookmarks.getBookmark(getContentResolver(), path); - Bookmarks.removeBookmark(this, b); - refresh(); - } catch (Exception ex) {/**NON BLOCK**/} - } - return; - } - } - finish(); - } - - /** - * Method that loads all kind of bookmarks and join in - * an array to be used in the listview adapter. - * - * @return List<Bookmark> - * @hide - */ - List<Bookmark> loadBookmarks() { - // Bookmarks = HOME + FILESYSTEM + SD STORAGES + USER DEFINED - // In ChRooted mode = SD STORAGES + USER DEFINED (from SD STORAGES) - List<Bookmark> bookmarks = new ArrayList<Bookmark>(); - if (!this.mChRooted) { - bookmarks.add(loadHomeBookmarks()); - bookmarks.addAll(loadFilesystemBookmarks()); - } - bookmarks.addAll(loadSdStorageBookmarks()); - bookmarks.addAll(loadUserBookmarks()); - return bookmarks; - } - - /** - * Method that loads the home bookmark from the user preference. - * - * @return Bookmark The bookmark loaded - */ - private Bookmark loadHomeBookmarks() { - String initialDir = Preferences.getSharedPreferences().getString( - FileManagerSettings.SETTINGS_INITIAL_DIR.getId(), - (String)FileManagerSettings.SETTINGS_INITIAL_DIR.getDefaultValue()); - return new Bookmark(BOOKMARK_TYPE.HOME, getString(R.string.bookmarks_home), initialDir); - } - - /** - * Method that loads the filesystem bookmarks from the internal xml file. - * (defined by this application) - * - * @return List<Bookmark> The bookmarks loaded - */ - private List<Bookmark> loadFilesystemBookmarks() { - try { - //Initialize the bookmarks - List<Bookmark> bookmarks = new ArrayList<Bookmark>(); - - //Read the command list xml file - XmlResourceParser parser = getResources().getXml(R.xml.filesystem_bookmarks); - - try { - //Find the root element - XmlUtils.beginDocument(parser, TAG_BOOKMARKS); - while (true) { - XmlUtils.nextElement(parser); - String element = parser.getName(); - if (element == null) { - break; - } - - if (TAG_BOOKMARK.equals(element)) { - CharSequence name = null; - CharSequence directory = null; - - try { - name = - getString(parser.getAttributeResourceValue( - R.styleable.Bookmark_name, 0)); - } catch (Exception e) {/**NON BLOCK**/} - try { - directory = - getString(parser.getAttributeResourceValue( - R.styleable.Bookmark_directory, 0)); - } catch (Exception e) {/**NON BLOCK**/} - if (directory == null) { - directory = - parser.getAttributeValue(R.styleable.Bookmark_directory); - } - if (name != null && directory != null) { - bookmarks.add( - new Bookmark( - BOOKMARK_TYPE.FILESYSTEM, - name.toString(), - directory.toString())); - } - } - } - - //Return the bookmarks - return bookmarks; - - } finally { - parser.close(); - } - } catch (Throwable ex) { - Log.e(TAG, "Load filesystem bookmarks failed", ex); //$NON-NLS-1$ - } - - //No data - return new ArrayList<Bookmark>(); - } - - /** - * Method that loads the secure digital card storage bookmarks from the system. - * - * @return List<Bookmark> The bookmarks loaded - */ - private List<Bookmark> loadSdStorageBookmarks() { - //Initialize the bookmarks - List<Bookmark> bookmarks = new ArrayList<Bookmark>(); - - try { - //Recovery sdcards from storage manager - StorageVolume[] volumes = StorageHelper.getStorageVolumes(getApplication()); - int cc = volumes.length; - for (int i = 0; i < cc ; i++) { - if (volumes[i].getPath().toLowerCase(Locale.ROOT).indexOf("usb") != -1) { //$NON-NLS-1$ - bookmarks.add( - new Bookmark( - BOOKMARK_TYPE.USB, - StorageHelper.getStorageVolumeDescription( - getApplication(), volumes[i]), - volumes[i].getPath())); - } else { - bookmarks.add( - new Bookmark( - BOOKMARK_TYPE.SDCARD, - StorageHelper.getStorageVolumeDescription( - getApplication(), volumes[i]), - volumes[i].getPath())); - } - } - - //Return the bookmarks - return bookmarks; - } catch (Throwable ex) { - Log.e(TAG, "Load filesystem bookmarks failed", ex); //$NON-NLS-1$ - } - - //No data - return new ArrayList<Bookmark>(); - } - - /** - * Method that loads the user bookmarks (added by the user). - * - * @return List<Bookmark> The bookmarks loaded - */ - private List<Bookmark> loadUserBookmarks() { - List<Bookmark> bookmarks = new ArrayList<Bookmark>(); - Cursor cursor = Bookmarks.getAllBookmarks(this.getContentResolver()); - try { - if (cursor != null && cursor.moveToFirst()) { - do { - Bookmark bm = new Bookmark(cursor); - if (this.mChRooted && !StorageHelper.isPathInStorageVolume(bm.mPath)) { - continue; - } - bookmarks.add(bm); - } while (cursor.moveToNext()); - } - } finally { - try { - if (cursor != null) { - cursor.close(); - } - } catch (Exception e) {/**NON BLOCK**/} - } - return bookmarks; - } - - /** - * Method that applies the current theme to the activity - * @hide - */ - void applyTheme() { - Theme theme = ThemeManager.getCurrentTheme(this); - theme.setBaseTheme(this, false); - - //- ActionBar - theme.setTitlebarDrawable(this, getActionBar(), "titlebar_drawable"); //$NON-NLS-1$ - View v = getActionBar().getCustomView().findViewById(R.id.customtitle_title); - theme.setTextColor(this, (TextView)v, "text_color"); //$NON-NLS-1$ - // -View - theme.setBackgroundDrawable( - this, this.mBookmarksListView, "background_drawable"); //$NON-NLS-1$ - if (((BookmarksAdapter)this.mBookmarksListView.getAdapter()) != null) { - ((BookmarksAdapter)this.mBookmarksListView.getAdapter()).notifyThemeChanged(); - ((BookmarksAdapter)this.mBookmarksListView.getAdapter()).notifyDataSetChanged(); - } - this.mBookmarksListView.setDivider( - theme.getDrawable(this, "horizontal_divider_drawable")); //$NON-NLS-1$ - this.mBookmarksListView.invalidate(); - } -} |