diff options
Diffstat (limited to 'src/de/blinkt/openvpn/FileSelectionFragment.java')
| -rw-r--r-- | src/de/blinkt/openvpn/FileSelectionFragment.java | 264 |
1 files changed, 0 insertions, 264 deletions
diff --git a/src/de/blinkt/openvpn/FileSelectionFragment.java b/src/de/blinkt/openvpn/FileSelectionFragment.java deleted file mode 100644 index 2d8110e1..00000000 --- a/src/de/blinkt/openvpn/FileSelectionFragment.java +++ /dev/null @@ -1,264 +0,0 @@ -package de.blinkt.openvpn; - -import java.io.File; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.TreeMap; - -import android.app.AlertDialog; -import android.app.ListFragment; -import android.os.Bundle; -import android.view.LayoutInflater; -import android.view.View; -import android.view.View.OnClickListener; -import android.view.ViewGroup; -import android.widget.Button; -import android.widget.ListView; -import android.widget.SimpleAdapter; -import android.widget.TextView; - -/** - * Activity para escolha de arquivos/diretorios. - * - * @author android - * - */ -public class FileSelectionFragment extends ListFragment { - - private static final String ITEM_KEY = "key"; - private static final String ITEM_IMAGE = "image"; - private static final String ROOT = "/"; - - - private List<String> path = null; - private TextView myPath; - private ArrayList<HashMap<String, Object>> mList; - - private Button selectButton; - - - private String parentPath; - private String currentPath = ROOT; - - - private String[] formatFilter = null; - - private File selectedFile; - private HashMap<String, Integer> lastPositions = new HashMap<String, Integer>(); - private String mStartPath; - private Button mImportFile; - private Button mClearButton; - private boolean mHideImport=false; - - - @Override - public View onCreateView(LayoutInflater inflater, ViewGroup container, - Bundle savedInstanceState) { - View v = inflater.inflate(R.layout.file_dialog_main, container,false); - - myPath = (TextView) v.findViewById(R.id.path); - - selectButton = (Button) v.findViewById(R.id.fdButtonSelect); - selectButton.setEnabled(false); - selectButton.setOnClickListener(new OnClickListener() { - - @Override - public void onClick(View v) { - if (selectedFile != null) { - ((FileSelect) getActivity()).setFile(selectedFile.getPath()); - - } - } - }); - - mClearButton = (Button) v.findViewById(R.id.fdClear); - mClearButton.setOnClickListener(new OnClickListener() { - - @Override - public void onClick(View v) { - ((FileSelect) getActivity()).clearData(); - } - }); - if(!((FileSelect) getActivity()).showClear()) { - mClearButton.setVisibility(View.GONE); - mClearButton.setEnabled(false); - } - - - mImportFile = (Button) v.findViewById(R.id.importfile); - mImportFile.setEnabled(false); - mImportFile.setOnClickListener(new OnClickListener() { - - @Override - public void onClick(View v) { - ((FileSelect) getActivity()).importFile(selectedFile.getPath()); - } - }); - - if(mHideImport== true) { - mImportFile.setVisibility(View.GONE); - } - - - - return v; - } - - @Override - public void onActivityCreated(Bundle savedInstanceState) { - super.onActivityCreated(savedInstanceState); - - mStartPath = ((FileSelect) getActivity()).getSelectPath(); - getDir(mStartPath); - } - - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - } - - private void getDir(String dirPath) { - - boolean useAutoSelection = dirPath.length() < currentPath.length(); - - Integer position = lastPositions.get(parentPath); - - getDirImpl(dirPath); - - if (position != null && useAutoSelection) { - getListView().setSelection(position); - } - - } - - /** - * Monta a estrutura de arquivos e diretorios filhos do diretorio fornecido. - * - * @param dirPath - * Diretorio pai. - */ - private void getDirImpl(final String dirPath) { - - currentPath = dirPath; - - final List<String> item = new ArrayList<String>(); - path = new ArrayList<String>(); - mList = new ArrayList<HashMap<String, Object>>(); - - File f = new File(currentPath); - File[] files = f.listFiles(); - if (files == null) { - currentPath = ROOT; - f = new File(currentPath); - files = f.listFiles(); - } - - myPath.setText(getText(R.string.location) + ": " + currentPath); - - if (!currentPath.equals(ROOT)) { - - item.add(ROOT); - addItem(ROOT, R.drawable.folder); - path.add(ROOT); - - item.add("../"); - addItem("../", R.drawable.folder); - path.add(f.getParent()); - parentPath = f.getParent(); - - } - - TreeMap<String, String> dirsMap = new TreeMap<String, String>(); - TreeMap<String, String> dirsPathMap = new TreeMap<String, String>(); - TreeMap<String, String> filesMap = new TreeMap<String, String>(); - TreeMap<String, String> filesPathMap = new TreeMap<String, String>(); - for (File file : files) { - if (file.isDirectory()) { - String dirName = file.getName(); - dirsMap.put(dirName, dirName); - dirsPathMap.put(dirName, file.getPath()); - } else { - final String fileName = file.getName(); - final String fileNameLwr = fileName.toLowerCase(); - // se ha um filtro de formatos, utiliza-o - if (formatFilter != null) { - boolean contains = false; - for (int i = 0; i < formatFilter.length; i++) { - final String formatLwr = formatFilter[i].toLowerCase(); - if (fileNameLwr.endsWith(formatLwr)) { - contains = true; - break; - } - } - if (contains) { - filesMap.put(fileName, fileName); - filesPathMap.put(fileName, file.getPath()); - } - // senao, adiciona todos os arquivos - } else { - filesMap.put(fileName, fileName); - filesPathMap.put(fileName, file.getPath()); - } - } - } - item.addAll(dirsMap.tailMap("").values()); - item.addAll(filesMap.tailMap("").values()); - path.addAll(dirsPathMap.tailMap("").values()); - path.addAll(filesPathMap.tailMap("").values()); - - SimpleAdapter fileList = new SimpleAdapter(getActivity(), mList, R.layout.file_dialog_row, new String[] { - ITEM_KEY, ITEM_IMAGE }, new int[] { R.id.fdrowtext, R.id.fdrowimage }); - - for (String dir : dirsMap.tailMap("").values()) { - addItem(dir, R.drawable.folder); - } - - for (String file : filesMap.tailMap("").values()) { - addItem(file, R.drawable.file); - } - - fileList.notifyDataSetChanged(); - - setListAdapter(fileList); - - } - - private void addItem(String fileName, int imageId) { - HashMap<String, Object> item = new HashMap<String, Object>(); - item.put(ITEM_KEY, fileName); - item.put(ITEM_IMAGE, imageId); - mList.add(item); - } - - - @Override - public void onListItemClick(ListView l, View v, int position, long id) { - - File file = new File(path.get(position)); - - if (file.isDirectory()) { - selectButton.setEnabled(false); - mImportFile.setEnabled(false); - - if (file.canRead()) { - lastPositions.put(currentPath, position); - getDir(path.get(position)); - } else { - new AlertDialog.Builder(getActivity()).setIcon(R.drawable.icon) - .setTitle("[" + file.getName() + "] " + getText(R.string.cant_read_folder)) - .setPositiveButton("OK", null).show(); - } - } else { - selectedFile = file; - v.setSelected(true); - selectButton.setEnabled(true); - mImportFile.setEnabled(true); - } - } - - public void setNoInLine() { - mHideImport=true; - } - -} |