public IssoViewActivity(int cIsso)
{
_cIsso = cIsso;
InitializeComponent();
BindingContext = this;
// Инициализация заголовка
Title = $"ИССО №{cIsso}";
// Заполняем общую информацию по ИССО
var info = _connection.Query <I_ISSO>("select * from I_ISSO where C_ISSO=?", cIsso).ToList()[0];
var addNewOtc = new ToolbarItem
{
Command = new Command((sender) => AddNewRating()),
Icon = CommonStaffUtils.GetFilePath("new_rem_light.png") /*String.Format("{0}{1}", Device.OnPlatform("Icons/", "", "Assets/Icons/"), "new_rem_light.png")*/,
Priority = 0,
Order = ToolbarItemOrder.Primary
};
ToolbarItems.Add(addNewOtc);
_issoLatitude = info.LATITUDE;
_issoLongitude = info.LONGITUDE;
textViewDescription.Text = info.FULLNAME;
_length = info.LENGTH;
if (info.N_OTC_EXP != null)
{
_expertRating = $"Экспертная оценка технического состояния: {info.N_OTC_EXP}\n";
}
status.Text = "Расстояние до объекта, м: \nПогрешность GPS, м:";
_currentLatitude = 0; _currentLongitude = 0;
RequestLocationUpdates();
//NewRefreshRatings();
// Убираем сепаратор в iOS
issoLVHistory.SeparatorVisibility = Device.RuntimePlatform == Device.Android ? SeparatorVisibility.Default : SeparatorVisibility.None;
}
public void InitDefectTree(int cIsso)
{
_cIsso = cIsso;
RefreshDefectsList();
DefectFilterItem = new ToolbarItem
{
Command = new Command((sender) => ShowDefectFilterPage()),
Icon = CommonStaffUtils.GetFilePath("filter_dark.png"),
Priority = 1,
Order = ToolbarItemOrder.Primary
};
// Раскомментить потом
AddDefect = new ToolbarItem
{
Command = new Command((sender) => AddDefectContentPage()),
Icon = CommonStaffUtils.GetFilePath("add.png"),
Priority = 0,
Order = ToolbarItemOrder.Primary
};
MessagingCenter.Subscribe <string>(this, "DefectAdded", delegate { RefreshDefectsList(); });
}
private void Current_PositionChanged(object sender, PositionEventArgs e)
{
MyPosition = e.Position;
CurrentErrorLbl.Text = $"{e.Position.Accuracy:F1} м.";
if (e.Position.Accuracy < Accuracy)
{
EditStartPointButton.Image = new FileImageSource()
{
File = CommonStaffUtils.GetFilePath("define_location_light.png")
};
EditEndPointButton.Image = new FileImageSource()
{
File = CommonStaffUtils.GetFilePath("define_location_light.png")
};
}
else
{
EditStartPointButton.Image = new FileImageSource()
{
File = CommonStaffUtils.GetFilePath("no_location_light.png")
};
EditEndPointButton.Image = new FileImageSource()
{
File = CommonStaffUtils.GetFilePath("no_location_light.png")
};
}
}
private void IssoLVHistory_ItemTapped(object sender, ItemTappedEventArgs e)
{
var index = ((ObservableCollection <TableRow>)issoLVHistory.ItemsSource).IndexOf(e.Item as TableRow);
var table = _connection.Query <RATING>("select * from RATING where C_ISSO=? and RATINGDATE=?", _cIsso, _rows[index].DateMonth).ToList()[0];
AddNewRating page;
if (table.SYNC)
{
page = new AddNewRating(_cIsso, _currentRating, table.CURRENTRATING, TypeNewRating.IsPreviewed, _currentPosition, table.RATINGDATE, false);
}
else
{
bool canAddPhotos = false;
if (_currentPosition != null)
{
double distance = CommonStaffUtils.GetDistance(_issoLatitude, _issoLongitude, _currentPosition.Latitude, _currentPosition.Longitude, _length);
if (distance < 100 + _currentPosition.Accuracy)
{
canAddPhotos = true;
}
}
page = new AddNewRating(_cIsso, _currentRating, table.CURRENTRATING, TypeNewRating.IsEditable, _currentPosition, table.RATINGDATE, canAddPhotos);
}
Navigation.PushAsync(page);
((ListView)sender).SelectedItem = null;
}
private void SelectedListViewPopupPage_SaveChanges(object sender, EventArgs e)
{
var newRoad = (sender as string);
switch (newRoad)
{
case "[Все]":
FilterBarItem.Icon = new FileImageSource()
{
File = CommonStaffUtils.GetFilePath("filter_dark.png")
};
FilterBarItem.Text = "Фильтр не выбран";
break;
case "Отмена":
case null:
return;
default:
FilterBarItem.Icon = new FileImageSource()
{
File = CommonStaffUtils.GetFilePath("filter_enable_light.png")
};
FilterBarItem.Text = $"Фильтр: {newRoad}";
break;
}
SelectedRoad = newRoad;
Issos = BindIssos();
IssoList.ItemsSource = Issos;
//DependencyService.Get<IMessage>().ShortAlert(String.Format("Выбран фильтр по дороге: {0}", new_road));
}
/// <summary>
/// Метод получения текущих координат
/// </summary>
public async void RequestLocationUpdates()
{
var hasPermission = await CommonStaffUtils.CheckPermissions(Permission.Location);
if (!hasPermission)
{
return;
}
CrossGeolocator.Current.PositionChanged += Current_PositionChanged;
CrossGeolocator.Current.PositionError += Current_PositionError;
await CrossGeolocator.Current.StartListeningAsync(TimeSpan.FromSeconds(1), 5);
}
public PDFContentView(int cIsso, int n)
{
InitializeComponent();
Title = $"ИССО №{cIsso}. Просмотр схемы";
using (var connection = new SqliteConnection(ConnectionClass.NewDatabasePath))
{
try
{
var command = connection.CreateCommand();
command.CommandText =
$"select * from I_SXEMA where C_ISSO={cIsso} and N={n} and SXEMA is not null order by N";
command.CommandTimeout = 30;
command.CommandType = CommandType.Text;
connection.Open();
using (var datareader = command.ExecuteReader())
{
if (datareader.HasRows)
{
datareader.Read();
// Берем данные по фотографии
var photo = Convert.FromBase64String(datareader.GetString(datareader.GetOrdinal("SXEMA")));
// Записываем файл в папку
var newPath =
$"{ConnectionClass.PathToSchemes}/{CommonStaffUtils.RandomNumber(1, 9999999)}.pdf";
if (!Directory.Exists(ConnectionClass.PathToSchemes))
{
Directory.CreateDirectory(ConnectionClass.PathToSchemes);
}
File.WriteAllBytes(newPath, photo);
//if (Device.RuntimePlatform == Device.Android)
// PdfDocView.Source = $"file:///android_asset/pdfjs/web/viewer.html?file={WebUtility.UrlEncode(newPath)}";
//else
// PdfDocView.Source = newPath;
PdfDocView.Uri = newPath;
}
datareader.Dispose();
}
command.Dispose();
}
catch (Exception ex)
{
Debug.WriteLine($"Произошла ошибка в БД: {ex.Message} \nStackTrace: {ex.StackTrace}");
}
finally
{
connection.Close();
}
}
}
private void Current_PositionChanged(object sender, PositionEventArgs e)
{
_location = e.Position;
_currentLatitude = e.Position.Latitude;
_currentLongitude = e.Position.Longitude;
status.Text = $"Погрешность GPS, м: {e.Position.Accuracy}";
imgStatus.Source = e.Position.Accuracy < _accuracy
? new FileImageSource()
{
File = CommonStaffUtils.GetFilePath("marker_noway.png")
}
: new FileImageSource()
{
File = CommonStaffUtils.GetFilePath("marker_ahead.png")
};
}
/// <summary>
/// Конструктор
/// </summary>
/// <param name="cIsso"></param>
/// <param name="rootNode"></param>
/// <param name="currentLevel"></param>
/// <param name="visibleMode"></param>
public AddIssoDefectContentPageList(int cIsso, Ais7IssoDefectsTreeNode2 rootNode = null,
Ais7IssoDefectsTreeNode currentLevel = null,
Ais7IssoDefectsTreeNode.VisibleMode visibleMode = Ais7IssoDefectsTreeNode.VisibleMode.ExistConstructions)
{
InitializeComponent();
Title = $"ИССО №{cIsso}: Добавление дефекта.";
CIsso = cIsso;
CurrentLevel = currentLevel;
RootNode = rootNode;
VisibilityMode = visibleMode;
ChangeDefectView.Icon = new FileImageSource
{
File = CommonStaffUtils.GetFilePath(visibleMode == Ais7IssoDefectsTreeNode.VisibleMode.AllContructions
? "elements_tree_full.png"
: "elements_tree.png")
};
}
public MasterDetailPage1MasterViewModel()
{
MenuItems = new ObservableCollection <MasterDetailPage1MenuItem>(new[]
{
new MasterDetailPage1MenuItem {
Id = 0, Title = "Автовыбор", Img = new FileImageSource {
File = CommonStaffUtils.GetFilePath("autoselect_light.png")
}, TargetType = typeof(MapsActivity)
},
new MasterDetailPage1MenuItem {
Id = 1, Title = "Синхронизация", Img = new FileImageSource {
File = CommonStaffUtils.GetFilePath("synchronize_light.png")
}, TargetType = typeof(CommonClassesLibrary.Syncronization)
},
new MasterDetailPage1MenuItem {
Id = 2, Title = "Настройки", Img = new FileImageSource {
File = CommonStaffUtils.GetFilePath("settings_light.png")
}, TargetType = typeof(SettingsActivity)
}
});
}
public MasterDetailPage1Master()
{
InitializeComponent();
BindingContext = new MasterDetailPage1MasterViewModel();
ListView = MenuItemsListView;
if (App.Current.Properties.TryGetValue("user", out object user))
{
LabelUser.Text = "Пользователь: " + user;
}
SupportImg.Source = new FileImageSource()
{
File = CommonStaffUtils.GetFilePath("support_light.png") /*String.Format("{0}{1}", Device.OnPlatform("Icons/", "", "Assets/Icons/"), "support_light.png")*/
};
SupportBtn.GestureRecognizers.Add(new TapGestureRecognizer()
{
Command = new Command(() => OpenSupportSite())
});
OrientationChanged();
}
public MasterDetailPage1Master()
{
InitializeComponent();
BindingContext = new MasterDetailPage1MasterViewModel();
ListView = MenuItemsListView;
if (Application.Current.Properties.TryGetValue("user", out var user))
{
LabelUser.Text = "Пользователь: " + user;
}
SupportImg.Source = new FileImageSource()
{
File = CommonStaffUtils.GetFilePath("support_light.png")
};
SupportBtn.GestureRecognizers.Add(new TapGestureRecognizer()
{
Command = new Command(OpenSupportSite)
});
OrientationChanged();
ListView.ItemSelected += ListView_ItemSelected;
}
private void ChangeDefectView_Clicked(object sender, EventArgs e)
{
switch (VisibilityMode)
{
case Ais7IssoDefectsTreeNode.VisibleMode.ExistConstructions:
VisibilityMode = Ais7IssoDefectsTreeNode.VisibleMode.AllContructions;
ChangeDefectView.Icon = new FileImageSource {
File = CommonStaffUtils.GetFilePath("elements_tree_full.png")
};
break;
case Ais7IssoDefectsTreeNode.VisibleMode.AllContructions:
VisibilityMode = Ais7IssoDefectsTreeNode.VisibleMode.ExistConstructions;
ChangeDefectView.Icon = new FileImageSource {
File = CommonStaffUtils.GetFilePath("elements_tree.png")
};
break;
case Ais7IssoDefectsTreeNode.VisibleMode.All:
break;
}
InitTreeDefect();
}
private bool CheckGps()
{
if (_currentPosition == null)
{
DisplayAlert("", "Нет данных о Вашем местоположении", "OK");
return(false);
}
if (_currentPosition.Accuracy > MaximumAccuracy)
{
DisplayAlert("",
$"Недопустимая точность положения. Текущая погрешность : {_currentPosition.Accuracy:F1} м.", "OK");
return(false);
}
double dist = CommonStaffUtils.GetDistance(_issoLatitude, _issoLongitude, _currentPosition.Latitude, _currentPosition.Longitude, _length);
if (dist > (100 + _currentPosition.Accuracy))
{
DisplayAlert("", "Вы должны находиться на этом сооружении, чтобы иметь возможность вносить сведения", "OK");
return(false);
}
return(true);
}
/// <summary>
/// Handler при изменении текущих координат
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Current_PositionChanged(object sender, PositionEventArgs e)
{
_currentPosition = e.Position;
_currentLatitude = e.Position.Latitude;
_currentLongitude = e.Position.Longitude;
status.Text =
$"Расстояние до объекта, м: {(Math.Abs(_currentLatitude) < CommonStaffUtils.DoubleTolerance ? "[недоступно]" : $"{CommonStaffUtils.GetDistance(_issoLatitude, _issoLongitude, _currentLatitude, _currentLongitude, _length):F1}")}\nПогрешность GPS, м: {(Math.Abs(_currentLatitude) < CommonStaffUtils.DoubleTolerance ? "[недоступно]" : $"{e.Position.Accuracy:F1}")}";
var dist = CommonStaffUtils.GetDistance(_issoLatitude, _issoLongitude, _currentLatitude, _currentLongitude, _length);
imgStatus.Source = dist > (100 + e.Position.Accuracy)
? new FileImageSource
{
File =
CommonStaffUtils.GetFilePath(
"marker_noway.png") /*String.Format("{0}{1}", Device.OnPlatform("Icons/", "", "Assets/Icons/"), "marker_noway.png")*/
}
: new FileImageSource()
{
File =
CommonStaffUtils.GetFilePath(
"marker_ahead.png") /*String.Format("{0}{1}", Device.OnPlatform("Icons/", "", "Assets/Icons/"), "marker_ahead.png")*/
};
}
private void AddPhotosAsync(int cIsso)
{
_dataInformation.Clear();
var page = new LoadingPopupPage("Подождите, идет загрузка фотографий...", true);
Navigation.PushPopupAsync(page, false);
Task.Factory.StartNew(() =>
{
// Вытаскиваем информацию
using (var connection = new SqliteConnection(ConnectionClass.NewDatabasePath))
{
_dataInformation = new List <DataInformation>();
var command = connection.CreateCommand();
command.CommandText = $"select * from I_FOTO where C_ISSO={cIsso} and FOTO is not null order by N";
command.CommandTimeout = 30;
command.CommandType = System.Data.CommandType.Text;
connection.Open();
using (var datareader = command.ExecuteReader())
{
if (datareader.HasRows)
{
while (datareader.Read())
{
// Берем данные по фотографии
var photo = DependencyService.Get <IMediaService>()
.ResizeImage(
Convert.FromBase64String(datareader.GetString(datareader.GetOrdinal("FOTO"))),
CommonStaffUtils.StandardImageWidth, CommonStaffUtils.StandardImageHeight);
var date = datareader["FOTO_DATE"] != DBNull.Value ? datareader.GetInt64(datareader.GetOrdinal("FOTO_DATE")) : 0;
var info = datareader["TITR"] != DBNull.Value ? datareader.GetString(datareader.GetOrdinal("TITR")) : "";
var n = datareader["N"] != DBNull.Value ? datareader.GetInt32(datareader.GetOrdinal("N")) : 0;
var newPath =
$"{Environment.GetFolderPath(Environment.SpecialFolder.Personal)}/ISSO-I/{CommonStaffUtils.RandomNumber(1, 9999999)}";
if (!Directory.Exists($"{Environment.GetFolderPath(Environment.SpecialFolder.Personal)}/ISSO-I"))
{
Directory.CreateDirectory($"{Environment.GetFolderPath(Environment.SpecialFolder.Personal)}/ISSO-I");
}
using (var fileStream = new FileStream(newPath, FileMode.OpenOrCreate, FileAccess.Write))
{
fileStream.Write(photo, 0, photo.Length);
}
_dataInformation.Add(new DataInformation(info, date, photo, newPath, n));
}
}
datareader.Dispose();
}
command.Dispose();
connection.Close();
}
Device.BeginInvokeOnMainThread(() =>
{
lv_photos.ItemsSource = _dataInformation;
if (_dataInformation.Count <= 0)
{
Content = new Label
{
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
Text = "Фотографии данного сооружения отсутствуют."
};
}
Navigation.PopPopupAsync();
});
//// Добавляем контролы в StackLayout
//foreach (DataInformation information in Data_Information)
//{
// // Создаем ContentView
// StackLayout contentViewPhoto = new StackLayout
// {
// VerticalOptions = LayoutOptions.Fill,
// HorizontalOptions = LayoutOptions.Fill,
// Orientation = StackOrientation.Vertical
// };
// Image image = new Image
// {
// Margin = new Thickness(10, 10, 10, 0),
// VerticalOptions = LayoutOptions.FillAndExpand,
// HorizontalOptions = LayoutOptions.FillAndExpand,
// Source = ImageSource.FromStream(() => new MemoryStream(information.Array)),
// ClassId = String.Format("{0}", Data_Information.IndexOf(information))
// };
// var date_str = information.Date != 0 ? new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc).AddMilliseconds(information.Date).ToString("dd.MM.yyyy") : "";
// Label label = new Label
// {
// VerticalOptions = LayoutOptions.Start,
// HorizontalOptions = LayoutOptions.Fill,
// VerticalTextAlignment = TextAlignment.Start,
// HorizontalTextAlignment = TextAlignment.Center,
// Text = !date_str.Equals("") ? String.Format("{0}\n{1}", date_str, information.Info) : information.Info,
// Margin = new Thickness(0, 10)
// };
// var tap = new TapGestureRecognizer();
// tap.Tapped += (sender, e) =>
// {
// ShowPictures(Convert.ToInt32((sender as View).ClassId));
// };
// image.GestureRecognizers.Add(tap);
// BoxView boxView = new BoxView
// {
// HeightRequest = 1,
// Margin = 1,
// Opacity = 0.8,
// BackgroundColor = Color.FromHex("Accent")
// };
// // Добавляем в stacklayout наши фотографии с описанием
// contentViewPhoto.Children.Add(image);
// contentViewPhoto.Children.Add(label);
// //contentViewPhoto.Children.Add(boxView);
// Device.BeginInvokeOnMainThread(() => { image_container.Children.Add(contentViewPhoto); });
//}
// Добавляем данные
//Device.BeginInvokeOnMainThread(() =>
//{
// int index = 0;
// foreach(StackLayout layout in image_container.Children)
// {
// var date_str = Data_Information[index].Date != 0 ? new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc).AddMilliseconds(Data_Information[index].Date).ToString("dd.MM.yyyy") : "";
// (layout.Children[0] as Image).Source = ImageSource.FromStream(() => new MemoryStream(Data_Information[index].Array));
// (layout.Children[1] as Label).Text = !date_str.Equals("") ? String.Format("{0}\n{1}", date_str, Data_Information[index].Info) : Data_Information[index].Info;
// index++;
// }
//});
//Device.BeginInvokeOnMainThread(() => { OnSizeAllocated(App.Current.MainPage.Width, scroll_view_photo.Height); Navigation.PopPopupAsync(); });
});
}
public EditCoordsContentPage(int cIsso)
{
InitializeComponent();
CIsso = cIsso;
Title = "АИС ИССО-IX. Изменение геокоординат.";
MyMap = new Map
{
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand
};
ForMap.Children.Add(MyMap);
using (var connection = new SqliteConnection(ConnectionClass.NewDatabasePath))
{
using (var command = connection.CreateCommand())
{
command.CommandText = $"select * from V_ISSO where C_ISSO={cIsso}";
command.CommandTimeout = 30;
command.CommandType = System.Data.CommandType.Text;
connection.Open();
using (var datareader = command.ExecuteReader())
{
if (datareader.HasRows)
{
while (datareader.Read())
{
StartGeo = new GeoCoords(Convert.ToDouble(datareader["P1_LATITUDE"]), Convert.ToDouble(datareader["P1_LONGITUDE"]));
EndGeo = new GeoCoords(Convert.ToDouble(datareader["P2_LATITUDE"]), Convert.ToDouble(datareader["P2_LONGITUDE"]));
}
}
datareader.Close();
}
}
connection.Close();
}
CurrentISSOLength.Text =
$"{(GeoCodeCalc.CalcDistance(StartGeo.Latitude, StartGeo.Longitude, EndGeo.Latitude, EndGeo.Longitude) * 1000):F1} м.";
if (StartGeo != null && EndGeo != null)
{
CenterMap(new List <GeoCoords> {
StartGeo, EndGeo
});
SetupPins(StartGeo, EndGeo);
}
else if (MyPosition != null)
{
CenterMap(new List <GeoCoords> {
new GeoCoords(MyPosition.Latitude, MyPosition.Longitude)
});
}
// Инициализация кнопки центрирования карты
Btn_Follow.Image = new FileImageSource()
{
File = CommonStaffUtils.GetFilePath("define_location_dark.png") /*String.Format("{0}{1}", Device.OnPlatform("Icons/", "", "Assets/Icons/"), "free_location_dark.png")*/
};
Btn_Follow.Clicked += (s, e) =>
{
var listIssos = new List <GeoCoords>();
if (StartGeo != null && EndGeo != null)
{
listIssos.Add(StartGeo);
listIssos.Add(EndGeo);
}
else if (MyPosition != null)
{
listIssos.Add(new GeoCoords(MyPosition.Latitude, MyPosition.Longitude));
}
CenterMap(listIssos);
};
// Инициализация кнопки выбора спутников
Btn_Satellite.Image = TypesMapImgLight[0];
EditIssoLocations();
EditStartPointButton.Image = new FileImageSource {
File = CommonStaffUtils.GetFilePath("no_location_light.png")
};
EditEndPointButton.Image = new FileImageSource {
File = CommonStaffUtils.GetFilePath("no_location_light.png")
};
EditStartPointButton.Clicked += (s, e) => { EditPointButton_Clicked(s, e, true); };
EditEndPointButton.Clicked += (s, e) => { EditPointButton_Clicked(s, e, false); };
}
private void AddThumbnailsAsync(int cIsso)
{
// Вытаскиваем информацию
Task.Factory.StartNew(() =>
{
var pathToDir = Environment.GetFolderPath(Environment.SpecialFolder.Personal) + "/ISSO-I/";
// Чистим предыдущие фотки
if (Directory.Exists(pathToDir))
{
DependencyService.Get <ILocalFileProvider>().DeleteFilesFromDir(pathToDir);
}
using (var connection = new SqliteConnection(ConnectionClass.NewDatabasePath))
{
try
{
_dataInformation = new List <DataInformation>();
var command = connection.CreateCommand();
command.CommandText =
$"select * from I_SXEMA where C_ISSO={cIsso} and SXEMA is not null order by N";
command.CommandTimeout = 30;
command.CommandType = System.Data.CommandType.Text;
connection.Open();
using (var datareader = command.ExecuteReader())
{
if (datareader.HasRows)
{
while (datareader.Read())
{
// Берем данные по фотографии
var photo = DependencyService.Get <IMediaService>()
.ResizeImage(
Convert.FromBase64String(datareader.GetString(datareader.GetOrdinal("PREVIEW"))),
CommonStaffUtils.StandardImageWidth, CommonStaffUtils.StandardImageHeight);
var date = datareader["SXEMA_DATE"] != DBNull.Value
? datareader.GetInt64(datareader.GetOrdinal("SXEMA_DATE"))
: 0;
var info = datareader["TITR"] != DBNull.Value ? datareader.GetString(datareader.GetOrdinal("TITR")) : "";
var n = datareader["N"] != DBNull.Value ? datareader.GetInt32(datareader.GetOrdinal("N")) : 0;
var newPath =
$"{Environment.GetFolderPath(Environment.SpecialFolder.Personal)}/ISSO-I/{CommonStaffUtils.RandomNumber(1, 9999999)}";
if (!Directory.Exists(Environment.GetFolderPath(Environment.SpecialFolder.Personal) + "/ISSO-I/"))
{
Directory.CreateDirectory(Environment.GetFolderPath(Environment.SpecialFolder.Personal) + "/ISSO-I/");
}
using (var fileStream = new FileStream(newPath, FileMode.OpenOrCreate, FileAccess.Write))
{
fileStream.Write(photo, 0, photo.Length);
}
_dataInformation.Add(new DataInformation(info, date, photo, newPath, n));
}
}
datareader.Dispose();
}
command.Dispose();
}
catch (Exception ex)
{
Debug.WriteLine($"Произошла ошибка в БД: \n{ex.Message} \nStackTrace: {ex.StackTrace}");
}
finally
{
connection.Close();
}
}
Device.BeginInvokeOnMainThread(() =>
{
lv_schemes.ItemsSource = _dataInformation;
if (_dataInformation.Count <= 0)
{
Content = new Label
{
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
Text = "Схемы для данного сооружения отсутствуют."
};
}
Navigation.PopPopupAsync();
});
// Добавляем данные в StackLayout
//foreach (DataInformation information in dataInformation)
//{
// // Создаем ContentView
// StackLayout contentViewPhoto = new StackLayout
// {
// VerticalOptions = LayoutOptions.FillAndExpand,
// HorizontalOptions = LayoutOptions.FillAndExpand,
// Orientation = StackOrientation.Vertical,
// };
// Image image = new Image
// {
// Margin = new Thickness(10, 10, 10, 0),
// VerticalOptions = LayoutOptions.FillAndExpand,
// HorizontalOptions = LayoutOptions.FillAndExpand,
// Source = ImageSource.FromStream(() => new MemoryStream(information.Array)),
// ClassId = String.Format("{0}", information.Image_source)
// };
// var date_str = information.Date != 0 ? new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc).AddMilliseconds(information.Date).ToString("dd.MM.yyyy") : "";
// Label label = new Label
// {
// VerticalOptions = LayoutOptions.Start,
// HorizontalOptions = LayoutOptions.Fill,
// VerticalTextAlignment = TextAlignment.Start,
// HorizontalTextAlignment = TextAlignment.Center,
// Text = !date_str.Equals("") ? String.Format("{0}\n{1}", date_str, information.Info) : information.Info,
// Margin = new Thickness(0, 10)
// };
// var tap = new TapGestureRecognizer();
// tap.Tapped += (sender, e) =>
// {
// ShowPDF(Convert.ToInt32((sender as View).ClassId));
// };
// image.GestureRecognizers.Add(tap);
// BoxView boxView = new BoxView
// {
// HeightRequest = 1,
// Margin = 1,
// Opacity = 0.8,
// BackgroundColor = Color.FromHex("Accent")
// };
// // Добавляем в stacklayout наши фотографии с описанием
// contentViewPhoto.Children.Add(image);
// contentViewPhoto.Children.Add(label);
// //contentViewPhoto.Children.Add(boxView);
// Device.BeginInvokeOnMainThread(() => { thumb_container.Children.Add(contentViewPhoto); });
//}
//Device.BeginInvokeOnMainThread(() => { OnSizeAllocated(App.Current.MainPage.Width, scroll_thumb.Height); Navigation.PopPopupAsync(); });
});
}
/// <summary>
/// Конструктор создания новой записи текущего состояния
/// </summary>
/// <param name="cIsso">Номер ИССО</param>
/// <param name="allRating">Итоговый рейтинг</param>
/// <param name="lastRating">Последний рейтинг</param>
/// <param name="typeOfRating">Тип рейтинга</param>
/// <param name="geoPosition">Последние координаты</param>
/// <param name="dateMonth">Дата</param>
/// <param name="canAddPhotos"></param>
public AddNewRating(int cIsso, int allRating, int lastRating, TypeNewRating typeOfRating, Position geoPosition, long dateMonth, bool canAddPhotos)
{
_cIsso = cIsso;
_lastRating = lastRating;
_geoPosition = geoPosition;
_typeOfRating = typeOfRating;
_dateMonth = dateMonth;
// Добавление кнопок меню
//if(TypeOfRating != TypeNewRating.IsPreviewed)
//{
// ToolbarItem ItemSave = new ToolbarItem()
// {
// Command = new Command(() => SaveToDatabase()),
// Icon = String.Format("{0}{1}", Device.OnPlatform("Icons/", "", "Assets/Icons/"), "save_light.png"),
// Priority = 1,
// Order = ToolbarItemOrder.Primary
// };
// ToolbarItems.Add(ItemSave);
//}
//ItemCamera.Command = new Command(() => TakePicture());
// Настройка выпадающего списка
// Если суммарный рейтинг меньше 1, то убираем степень улучшения
InitializeComponent();
// Обработка нажатия "назад"
CustomBackButtonAction += SaveToDatabase;
if (!canAddPhotos)
{
AddPhotoButton.IsEnabled = false;
AddPhotoButton.IsVisible = false;
}
foreach (var otc in OtcVariables.Values)
{
pick_otc.Items.Add(otc);
}
pick_otc.Title = "Выберите степень ухудшения/улучшения:";
pick_otc.SelectedIndexChanged += Pick_otc_SelectedIndexChanged;
img_otc.Source = Drawables[Otc.NotChanged];
// если не можем редактировать, то получаем сведения по геолокации, и соответственно последнее значение рейтинга
// иначе получаем предыдущий рейтинг путем вычитания последнего значения из общего рейтинга
switch (typeOfRating)
{
case TypeNewRating.IsNew:
_allRating = allRating;
if (_allRating > -1)
{
OtcVariables.Remove(Otc.Improved);
Drawables.Remove(Otc.Improved);
pick_otc.Items.Remove("Улучшение");
}
Title = "ИССО №" + cIsso + ". Добавление рейтинга";
//Comments.Text = "";
pick_otc.SelectedIndex = 0;
break;
case TypeNewRating.IsPreviewed:
_allRating = allRating - lastRating;
if (_allRating > -1)
{
OtcVariables.Remove(Otc.Improved);
Drawables.Remove(Otc.Improved);
pick_otc.Items.Remove("Улучшение");
}
Title = "ИССО №" + cIsso + ". Просмотр оценки";
BindContent();
// отключение всех контролов
switchOTC.IsEnabled = false;
SeekBar.IsEnabled = false;
pick_otc.IsEnabled = false;
Comments.IsEnabled = false;
break;
case TypeNewRating.IsEditable:
_allRating = allRating - lastRating;
if (_allRating > -1)
{
OtcVariables.Remove(Otc.Improved);
Drawables.Remove(Otc.Improved);
pick_otc.Items.Remove("Улучшение");
}
Title = "ИССО №" + cIsso + ". Редактирование оценки";
BindContent();
break;
}
_isLaunched = true;
ListViewPhotos.IsVisible = _photos.Count > 0;
// Тестовый набор для фотографий
//ObservableCollection<PhotoInfo> photos = new ObservableCollection<PhotoInfo>();
//photos.Add(new PhotoInfo(new FileImageSource() { File = "launcher.png" }, "Здесь есть коммент"));
//ListViewPhotos.ItemsSource = photos;
if (typeOfRating == TypeNewRating.IsPreviewed)
{
AddPhotoButton.IsEnabled = false;
AddPhotoButton.IsVisible = false;
}
AddPhotoButton.Image = new FileImageSource()
{
File = CommonStaffUtils.GetFilePath("camera_light.png") /*String.Format("{0}{1}", Device.OnPlatform("Icons/", "", "Assets/Icons/"), "camera_light.png")*/
};
ListViewPhotos.SeparatorVisibility = Device.RuntimePlatform == Device.Android ? SeparatorVisibility.Default : SeparatorVisibility.None;
}
private void SetupPins(GeoCoords start, GeoCoords end)
{
MyMap.Pins.Clear();
if (start != null)
{
var startPin = new Pin
{
Position = new Xamarin.Forms.GoogleMaps.Position(start.Latitude, start.Longitude),
Anchor = new Point(0.5, 1.0),
Label = "Начало ИССО",
Icon = Device.RuntimePlatform.Equals(Device.Android)
? BitmapDescriptorFactory.FromBundle("marker_ahead.png")
: BitmapDescriptorFactory.FromView(new ContentView
{
WidthRequest = 40,
HeightRequest = 40,
Scale = 1,
Content = new Image
{
Source = new FileImageSource()
{
File =
CommonStaffUtils.GetFilePath(
"marker_ahead.png") /*String.Format("{0}{1}", Device.OnPlatform("Icons/", "Assets/", "Assets/Icons/"), "marker_far.png")*/
},
Aspect = Aspect.AspectFit,
WidthRequest = 40,
HeightRequest = 40
}
})
};
MyMap.Pins.Add(startPin);
}
if (end != null)
{
var endPin = new Pin
{
Position = new Xamarin.Forms.GoogleMaps.Position(end.Latitude, end.Longitude),
Anchor = new Point(0.5, 1.0),
Label = "Конец ИССО",
Icon = Device.RuntimePlatform.Equals(Device.Android)
? BitmapDescriptorFactory.FromBundle("marker_behind.png")
: BitmapDescriptorFactory.FromView(new ContentView
{
WidthRequest = 40,
HeightRequest = 40,
Scale = 1,
Content = new Image
{
Source = new FileImageSource()
{
File =
CommonStaffUtils.GetFilePath(
"marker_behind.png") /*String.Format("{0}{1}", Device.OnPlatform("Icons/", "Assets/", "Assets/Icons/"), "marker_far.png")*/
},
Aspect = Aspect.AspectFit,
WidthRequest = 40,
HeightRequest = 40
}
})
};
MyMap.Pins.Add(endPin);
}
GeoStartPointImage.Source = new FileImageSource {
File = CommonStaffUtils.GetFilePath("marker_ahead.png")
};
GeoEndPointImage.Source = new FileImageSource {
File = CommonStaffUtils.GetFilePath("marker_behind.png")
};
GeoStartPointImage.GestureRecognizers.Add(new TapGestureRecognizer {
Command = new Command(() => { MoveCamera(StartGeo); })
});
GeoEndPointImage.GestureRecognizers.Add(new TapGestureRecognizer {
Command = new Command(() => { MoveCamera(EndGeo); })
});
}
