@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo info) {
super.onCreateContextMenu(menu, v, info);
boolean multi_data = handler.hasMultiSelectData();
AdapterContextMenuInfo _info = (AdapterContextMenuInfo) info;
selected_list_item = handler.getData(_info.position);
if (flmg.isDirectory(selected_list_item)) {
menu.setHeaderTitle("Folder operations");
menu.add(0, D_MENU_DELETE, 0, "Delete Folder");
menu.add(0, D_MENU_RENAME, 0, "Rename Folder");
menu.add(0, D_MENU_COPY, 0, "Copy Folder");
menu.add(0, D_MENU_ZIP, 0, "Zip Folder");
menu.add(0, D_MENU_PASTE, 0, "Paste into folder").setEnabled(holding_file || multi_data);
menu.add(0, D_MENU_UNZIP, 0, "Extract here").setEnabled(holding_zip);
} else {
menu.setHeaderTitle("File Operations");
menu.add(0, F_MENU_DELETE, 0, "Delete File");
menu.add(0, F_MENU_RENAME, 0, "Rename File");
menu.add(0, F_MENU_COPY, 0, "Copy File");
menu.add(0, F_MENU_ATTACH, 0, "Email File");
}
}
@Override
public boolean onContextItemSelected(MenuItem item) {
switch (item.getItemId()) {
case D_MENU_DELETE:
case F_MENU_DELETE:
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Warning ");
builder.setIcon(R.drawable.warning);
builder.setMessage(
"Deleting "
+ selected_list_item
+ " cannot be undone. Are you sure you want to delete?");
builder.setCancelable(false);
builder.setNegativeButton(
"Cancel",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
builder.setPositiveButton(
"Delete",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
handler.deleteFile(flmg.getCurrentDir() + "/" + selected_list_item);
}
});
AlertDialog alert_d = builder.create();
alert_d.show();
return true;
case D_MENU_RENAME:
showDialog(D_MENU_RENAME);
return true;
case F_MENU_RENAME:
showDialog(F_MENU_RENAME);
return true;
case F_MENU_ATTACH:
File file = new File(flmg.getCurrentDir() + "/" + selected_list_item);
Intent mail_int = new Intent();
mail_int.setAction(android.content.Intent.ACTION_SEND);
mail_int.setType("application/mail");
mail_int.putExtra(Intent.EXTRA_BCC, "");
mail_int.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(file));
startActivity(mail_int);
return true;
case F_MENU_COPY:
case D_MENU_COPY:
copied_target = flmg.getCurrentDir() + "/" + selected_list_item;
holding_file = true;
detail_label.setText("Waiting to paste file " + selected_list_item);
return true;
case D_MENU_PASTE:
boolean multi_select = handler.hasMultiSelectData();
if (multi_select) {
handler.copyFileMultiSelect(flmg.getCurrentDir() + "/" + selected_list_item);
} else if (holding_file && copied_target.length() > 1) {
handler.copyFile(copied_target, flmg.getCurrentDir() + "/" + selected_list_item);
holding_file = false;
detail_label.setText("");
}
return true;
case D_MENU_ZIP:
String dir = flmg.getCurrentDir();
handler.zipFile(dir + "/" + selected_list_item);
return true;
case D_MENU_UNZIP:
if (holding_zip && zipped_target.length() > 1) {
String current_dir = flmg.getCurrentDir() + "/" + selected_list_item + "/";
String old_dir = zipped_target.substring(0, zipped_target.lastIndexOf("/"));
String name =
zipped_target.substring(zipped_target.lastIndexOf("/") + 1, zipped_target.length());
if (new File(zipped_target).canRead() && new File(current_dir).canWrite()) {
handler.unZipFileToDir(name, current_dir, old_dir);
path_label.setText(current_dir);
} else {
Toast.makeText(this, "You do not have permission to unzip " + name, Toast.LENGTH_SHORT)
.show();
}
}
holding_zip = false;
detail_label.setText("");
zipped_target = "";
return true;
}
return false;
}