private async void InfoRoom(object sender, EventArgs e)
{
try
{
if (!isInfo)
{
isInfo = true;
Info.IsEnabled = false;
if (DevicesList.SelectedItem != null)
{
SelectedRoom t = DevicesList.SelectedItem as SelectedRoom;
selectedItem = t;
await Navigation.PushAsync(new InfoRooms(this));
selectedItem.Selected = false;
selectedItem = null;
}
else
{
DisplayAlert("Warning", "You need to choose item ", "Ok");
}
isInfo = false;
Info.IsEnabled = true;
}
}
catch (Exception)
{
DisplayAlert("Error", "the object is not changed", "Ok");
}
}
private void DeleteRoom(object sender, EventArgs e)
{
try
{
if (!isdelete)
{
isdelete = true;
Delete.IsEnabled = false;
if (DevicesList.SelectedItem != null)
{
SelectedRoom t = DevicesList.SelectedItem as SelectedRoom;
string topic = "rooms/" + t.myRoom.Type + "s/" + t.myRoom.Key + "/config";
mainPage.mqttConnection.Publish(topic, t.myRoom.Name + "|delete", true);
// selectedItem.Selected = false;
selectedItem = null;
Delete.IsEnabled = true;
DevicesList.SelectedItem = null;
}
else
{
DisplayAlert("Warning", "You need to choose item ", "Ok");
}
isdelete = false;
Delete.IsEnabled = true;
}
}
catch (Exception)
{
throw;
}
}
private async void AddRoom(object sender, EventArgs e)
{
try
{
if (!isAdd)
{
isAdd = true;
Add.IsEnabled = false;
// DevicesList.SelectedItem = null;
selectedItem = new SelectedRoom()
{
myRoom = new Room()
{
Count = 0.ToString()
}
};
await Navigation.PushAsync(new AddRoomPage(this));
isAdd = false;
Add.IsEnabled = true;
}
}
catch (Exception ex)
{
DisplayAlert("Error", "Message don't send", "Ok");
}
}
protected override bool OnBackButtonPressed()
{
if (selectedItem != null)
{
DevicesList.SelectedItem = null;
selectedItem.Selected = false;
selectedItem = null;
}
base.OnBackButtonPressed();
return(false);
}
private void phonesList_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
if (e.SelectedItem != null)
{
if (selectedItem != null)
{
selectedItem.Selected = false;
}
SelectedRoom t = DevicesList.SelectedItem as SelectedRoom;
selectedItem = t;
t.Selected = true;
}
}
void UpdateNewDevicesInRooms()
{
for (int i = 0; i < mainPage.NeedLoadedRoomsAndDevices.Count; i++)
{
string topic = (mainPage.NeedLoadedRoomsAndDevices.ElementAt(i).Key);
string[] topicword = topic.Split(new string[] { "/" }, StringSplitOptions.RemoveEmptyEntries);
string type = topicword[1];
if (type.IndexOf("kitchen") > -1)
{
type = "kitchen";
}
else if (type.IndexOf("toilet") > -1)
{
type = "toilet";
}
else if (type.IndexOf("hallway") > -1)
{
type = "hallway";
}
else if (type.IndexOf("livingroom") > -1)
{
type = "livingroom";
}
else if (type.IndexOf("bedroom") > -1)
{
type = "bedroom";
}
else if (type.IndexOf("balcony") > -1)
{
type = "balcony";
}
else if (type.IndexOf("porch") > -1)
{
type = "porch";
}
SelectedRoom item = (from change in mainPage.Rooms.MyRooms where change.Key == topicword[2] select change).FirstOrDefault();
if (item != null)
{
item.myRoom.UpdateConfig(mainPage.NeedLoadedRoomsAndDevices.ElementAt(i).Value, mainPage.NeedLoadedRoomsAndDevices.ElementAt(i).Key, mainPage.arduino.MyTemp, type, mainPage.NeedLoadedRoomsAndDevices);
mainPage.NeedLoadedRoomsAndDevices.Remove(mainPage.NeedLoadedRoomsAndDevices.ElementAt(i).Key);
i--;
}
}
}
private async void EditRoom(object sender, EventArgs e)
{
try
{
if (!isEdit)
{
isEdit = true;
Edit.IsEnabled = false;
if (DevicesList.SelectedItem != null)
{
SelectedRoom r = DevicesList.SelectedItem as SelectedRoom;
// selectedItem = r;
// DevicesList.SelectedItem = null;
selectedItem = (SelectedRoom)r.Clone();
selectedItem.myRoom = new Room()
{
Name = r.myRoom.Name, Key = r.myRoom.Key, Count = r.myRoom.Count, Type = r.myRoom.Type, AadNewRooms = new System.Collections.ObjectModel.ObservableCollection <Temp>(),
RoomDevice = new System.Collections.ObjectModel.ObservableCollection <Temp>(r.myRoom.RoomDevice)
};
await Navigation.PushAsync(new AddRoomPage(this, true));
}
else
{
DisplayAlert("Warning", "You need to choose item ", "Ok");
}
isEdit = false;
Edit.IsEnabled = true;
}
}
catch (Exception)
{
DisplayAlert("Error", "the object is not changed", "Ok");
}
}
private void Subscribe()
{
// DevicesList.SelectedItem = null;
MessagingCenter.Subscribe <Page>(
this, // кто подписывается на сообщения
"RoomAdd", // название сообщения
(sender) =>
{
try
{
if (selectedItem != null)
{
if (selectedItem.myRoom != null)
{
if (!String.IsNullOrEmpty(selectedItem.myRoom.Name) && !String.IsNullOrEmpty(selectedItem.myRoom.Count) && !String.IsNullOrEmpty(selectedItem.myRoom.Type))
{
if (selectedItem.myRoom.RoomDevice.Count != 0)
{
if (String.IsNullOrEmpty(selectedItem.Key) && selectedItem.IsSended)
{
string alldevices = "";
for (int i = 0; i < selectedItem.myRoom.RoomDevice.Count; i++)
{
alldevices += "|" + selectedItem.myRoom.RoomDevice[i].Key;
}
int lampindex = Guid.NewGuid().GetHashCode();
string topic = "rooms/" + selectedItem.myRoom.Type + "s/" + lampindex.ToString() + "/config";
mainPage.mqttConnection.Publish(topic, selectedItem.myRoom.Name + "|" + selectedItem.myRoom.Count + alldevices, true);
selectedItem.IsSended = false;
}
}
else //==0 empty room
{
if (String.IsNullOrEmpty(selectedItem.Key) && selectedItem.IsSended)
{
int lampindex = Guid.NewGuid().GetHashCode();
string topic = "rooms/" + selectedItem.myRoom.Type + "s/" + lampindex.ToString() + "/config";
mainPage.mqttConnection.Publish(topic, selectedItem.myRoom.Name + "|" + selectedItem.myRoom.Count, true);
selectedItem.IsSended = false;
}
}
//int lampindex = Guid.NewGuid().GetHashCode();
//mainPage.Rooms.MyRooms.Add(new SelectedRoom() {Key = lampindex.ToString(), Selected= false,
// myRoom = new Room() { Key = lampindex.ToString(), Count= selectedItem.myRoom.Count, Name = selectedItem.myRoom.Name, Type= selectedItem.myRoom.Type } });
DevicesList.SelectedItem = null;
selectedItem.Selected = false;
selectedItem = null;
}
}
}
}
catch (Exception)
{
throw;
}
}); // вызываемое действие
MessagingCenter.Subscribe <Page>(
this, // кто подписывается на сообщения
"RoomEdit", // название сообщения
(sender) =>
{
try
{
if (selectedItem != null)
{
if (selectedItem.myRoom != null)
{
if (!String.IsNullOrEmpty(selectedItem.myRoom.Name) && !String.IsNullOrEmpty(selectedItem.myRoom.Count.ToString()) && !String.IsNullOrEmpty(selectedItem.myRoom.Type) && !String.IsNullOrEmpty(selectedItem.myRoom.Key))
{
if (selectedItem.myRoom.RoomDevice.Count != 0)
{
if (selectedItem.IsSended)//чтобы не отправлялось 2 раза
{
string alldevices = "";
for (int i = 0; i < selectedItem.myRoom.RoomDevice.Count; i++)
{
alldevices += "|" + selectedItem.myRoom.RoomDevice[i].Key;
}
string topic = "rooms/" + selectedItem.myRoom.Type + "s/" + selectedItem.myRoom.Key + "/config";
mainPage.mqttConnection.Publish(topic, selectedItem.myRoom.Name + "|" + selectedItem.myRoom.Count + alldevices, true);
selectedItem.IsSended = false;
}
}
else
{ //==0 empty room
if (selectedItem.IsSended) //чтобы не отправлялось 2 раза
{
string topic = "rooms/" + selectedItem.myRoom.Type + "s/" + selectedItem.myRoom.Key + "/config";
mainPage.mqttConnection.Publish(topic, selectedItem.myRoom.Name + "|" + selectedItem.myRoom.Count, true);
selectedItem.IsSended = false;
}
}
DevicesList.SelectedItem = null;
selectedItem.Selected = false;
selectedItem = null;
}
else
{
DisplayAlert("Warning", "You can't send empty name, count or type", "Ok");
}
}
}
}
catch (Exception)
{
throw;
}
}); // вызываемое действие
}