public bool OnActionItemClicked(ActionMode mode, IMenuItem item)
{
switch (item.ItemId)
{
case Resource.Id.translate:
int min = 0;
int max = book.Text.Length;
if (book.IsFocused)
{
int selStart = book.SelectionStart;
int selEnd = book.SelectionEnd;
min = Math.Max(0, Math.Min(selStart, selEnd));
max = Math.Max(0, Math.Max(selStart, selEnd));
}
var selectedText = book.Text.Substring(min, max - min);
try
{
ConfigureTranslator();
var translator = new Translator(_langFrom, _langTo);
var res = translator.Translate(selectedText).GetAwaiter().GetResult();
ShowEditDialog(selectedText, res);
}
catch (System.Exception)
{
Toast.MakeText(ParentActivity, "Missing internet connection", ToastLength.Short).Show();
}
mode.Finish();
return true;
default:
break;
}
return false;
}
public override void OnActivityCreated(Bundle savedInstanceState)
{
base.OnActivityCreated(savedInstanceState);
ListView.ItemClick += (sender, e) => {
//already in action mode?
if (_actionMode != null)
return;
//toggle system ui visibility
if (_systemUiVisible)
{
Activity.Window.ClearFlags (WindowManagerFlags.Fullscreen);
ListView.SystemUiVisibility = StatusBarVisibility.Visible;
Activity.ActionBar.Show ();
}
else
{
Activity.Window.SetFlags (0, WindowManagerFlags.Fullscreen);
ListView.SystemUiVisibility = StatusBarVisibility.Hidden;
Activity.ActionBar.Hide ();
}
_systemUiVisible = !_systemUiVisible;
};
ListView.ItemLongClick += delegate(object sender, AdapterView.ItemLongClickEventArgs e) {
if (_actionMode != null)
return;
var callback = new MessageAction(Activity.GetString(Resource.String.message_action_title),
Activity.GetString(Resource.String.message_action_subtitle));
callback.DeleteActionHandler += delegate {
DeleteMessage (_sortedItems[e.Position]);
_actionMode.Finish ();
_actionMode = null;
};
callback.ViewActionHandler += delegate {
ViewMessage(_sortedItems[e.Position]);
_actionMode.Finish ();
_actionMode = null;
};
callback.CopyActionHandler += delegate {
CopyMessage (_sortedItems[e.Position]);
_actionMode.Finish ();
_actionMode = null;
};
callback.DestroyActionHandler += delegate {
_actionMode = null;
};
_actionMode = Activity.StartActionMode (callback);
};
}
/** This is called when an item in the context menu is selected */
public bool OnActionItemClicked(ActionMode mode, IMenuItem item)
{
switch (item.ItemId)
{
case R.Id.submenu:
Toast.MakeText(mainActivity.BaseContext, "Selected Action1 ", Toast.LENGTH_LONG).Show();
mode.Finish(); // Automatically exists the action mode, when the user selects this action
break;
}
return false;
}
public bool OnActionItemClicked (ActionMode mode, IMenuItem item)
{
switch (item.ItemId) {
case Resource.Id.share:
Toast.MakeText (self, "Shared " + self.ListView.CheckedItemCount +
" items", ToastLength.Short).Show ();
mode.Finish ();
break;
default:
Toast.MakeText (self, "Clicked " + item.TitleFormatted,
ToastLength.Short).Show ();
break;
}
return true;
}
public bool OnActionItemClicked(ActionMode mode, IMenuItem item)
{
switch (item.ItemId)
{
//ifuserclickmenu print_me
case Resource.Id.print_me:
//createanalert dialog
AlertDialog.Builder builder = new AlertDialog.Builder(parent);
string msg = "Are you sure you want to print items?";
builder.SetMessage(msg)
.SetCancelable(false)
.SetPositiveButton("Yes", (or, er) =>
{
SparseBooleanArray selected = parent.myAdapter.getSelectedIds();
List <string> list_item = new List <string>();
for (int i = (selected.Size() - 1); i >= 0; i--)
{
//checkisvaluecheckedby user
if (selected.ValueAt(i))
{
int selectedItem = (int)parent.myAdapter.GetItem(selected.KeyAt(i));
list_item.Add(selectedItem.ToString());
}
}
//print message
Toast.MakeText(parent, "YouSelect" + parent.myAdapter.getSelectedCount() + "Item:[" + string.Join(",", list_item) + "]", ToastLength.Long).Show();
mode.Finish();
parent.below_layout.Visibility = ViewStates.Gone; // Gone
})
.SetNegativeButton("No", (or, er) =>
{
parent.below_layout.Visibility = ViewStates.Gone; // Gone
((Dialog)or).Cancel();
});
AlertDialog alert = builder.Create();
alert.Show();
return(true);
default:
return(false);
}
}
public bool OnActionItemClicked(ActionMode mode, IMenuItem item)
{
if (item.ItemId == Resource.Id.ActionModeDeleteItem)
{
if (actionModePosition == -1)
return false;
var feed = feeds [actionModePosition];
new DataAccess.FeedRepository().Delete(feed.Id);
FillListView();
actionModePosition = -1;
mode.Finish();
Toast.MakeText(this, String.Format("{0} deleted.", feed.Name), ToastLength.Short).Show();
return true;
}
return false;
}
private void OnListItemSelect(int position)
{
myAdapter.toggleSelection(position);
bool hasCheckedItems = myAdapter.getSelectedCount() > 0;
if (hasCheckedItems && mActionMode == null)
{
mActionMode = StartActionMode(new ActionModeCallback(this));
below_layout.Visibility = ViewStates.Visible;// display the menu bar
}
else if (!hasCheckedItems && mActionMode != null)
{
mActionMode.Finish();
below_layout.Visibility = ViewStates.Gone;// display the menu bar
}
if (mActionMode != null)
{
mActionMode.Title = (myAdapter.getSelectedCount().ToString() + "selected");
below_layout.Visibility = ViewStates.Visible;// display the menu bar
}
}
// Called when the user selects a contextual menu item
public bool OnActionItemClicked (ActionMode mode, IMenuItem item)
{
switch (item.ItemId)
{
case Resource.Id.context_action_share:
Toast.MakeText (Activity, "Sharing coming soon...", ToastLength.Short).Show ();
return false;
case Resource.Id.context_action_delete:
Adapter.RemoveSelectedItems ();
mode.Finish ();
return true;
case Resource.Id.context_action_select_all:
Adapter.SelectAllItems ();
return true;
default:
return false;
}
}
public bool OnActionItemClicked (ActionMode mode, IMenuItem item)
{
switch (item.ItemId) {
case Resource.Id.start:
brickController.SpawnThread( delegate() {
FileItem currentItemSelected = adapter.SelectedItems.First();
if(currentItemSelected.FileType == MonoBrick.FileType.Program){
brickController.NXT.StartProgram(currentItemSelected.Name, true);
this.Activity.RunOnUiThread(delegate(){
TabActivity.ShowToast(this.Activity, "Program successfully started");
});
}
else{
brickController.NXT.PlaySoundFile(currentItemSelected.Name,false,true);
this.Activity.RunOnUiThread(delegate(){
TabActivity.ShowToast(this.Activity, "Sound file started");
});
}
});
break;
case Resource.Id.stop:
brickController.SpawnThread( delegate() {
brickController.NXT.StopProgram(true);
this.Activity.RunOnUiThread(delegate(){
TabActivity.ShowToast(this.Activity,"All programs stoped");
});
});
break;
case Resource.Id.delete:
AlertDialog.Builder dialog = new AlertDialog.Builder(this.View.Context);
dialog.SetIcon(Android.Resource.Drawable.IcMenuInfoDetails);
dialog.SetTitle("Delete file(s)");
string message;
if(adapter.SelectedItems.Count> 1){
message = "Are you sure you want to delete " + adapter.SelectedItems.Count + " files ?";
}
else{
message = "Are you sure you want to delete " + adapter.SelectedItems.First().Name + " ?";
}
dialog.SetMessage(message);
dialog.SetPositiveButton("Yes",delegate(object sender, DialogClickEventArgs e){
ProgressDialog progress = null;
this.Activity.RunOnUiThread(delegate() {
progress = ProgressDialog.Show(this.View.Context,"Deleting files","PLease Wait... ");
});
System.Threading.Thread t = new System.Threading.Thread( delegate(object obj){
brickController.ExecuteOnCurrentThread(delegate() {
Exception ex = null;
List<FileItem> uncheckList = new List<FileItem>();
try{
int i = 0;
foreach(FileItem myFileItem in adapter.SelectedItems){
if(adapter.SelectedItems.Count > 1){
progress.SetMessage("Deleteing file " + (i+1) + " of " + adapter.SelectedItems.Count);
}
else{
progress.SetMessage("Deleteing " + myFileItem.Name);
}
brickController.NXT.FileSystem.DeleteFile(myFileItem.Name);
adapter.Items.Remove(myFileItem);
uncheckList.Add(myFileItem);
i++;
}
}
catch (Exception excep){
ex = excep;
}
finally
{
foreach(FileItem fi in uncheckList){
adapter.SelectedItems.Remove(fi);
}
this.Activity.RunOnUiThread(delegate() {
progress.Dismiss();
adapter.NotifyDataSetChanged();
if(mode != null){
mode.Finish();
}
});
}
if(ex != null)
throw ex;
});
});
t.IsBackground = true;
t.Priority = System.Threading.ThreadPriority.Normal;
t.Start();
});
dialog.SetNegativeButton("No", delegate(object sender, DialogClickEventArgs e){});
dialog.Show();
break;
case Resource.Id.download:
Console.WriteLine("Download");
break;
}
return true;
}
public bool OnActionItemClicked(ActionMode mode, IMenuItem item)
{
switch (item.ItemId)
{
case 0:
int min = 0;
int max = book.Text.Length;
if (book.IsFocused)
{
int selStart = book.SelectionStart;
int selEnd = book.SelectionEnd;
min = Math.Max(0, Math.Min(selStart, selEnd));
max = Math.Max(0, Math.Max(selStart, selEnd));
}
// Perform your definition lookup with the selected text
var selectedText = book.Text.Substring(min, max-min);
// Finish and close the ActionMode
mode.Finish();
return true;
default:
break;
}
return false;
}
bool ActionMode.ICallback.OnActionItemClicked (ActionMode mode, IMenuItem item)
{
switch (item.ItemId) {
case Resource.Id.DeleteMenuItem:
DeleteCheckedTimeEntries ();
mode.Finish ();
return true;
// case Resource.Id.EditMenuItem:
// TODO: Show time entry editing
// return true;
default:
return false;
}
}