public CommonVM(MainVM main, BrieflyVM vm)
{
mainVM = main;
brieflyVM = vm;
Location = brieflyVM.Location;
TemperatureVM = brieflyVM.ForecastModel?.GetTemperature();
City = brieflyVM.City;
try
{
Icon = new BitmapImage(brieflyVM.Icon?.UriSource);
Icon.Freeze();
}
catch { };
}
public SearchVM(MainVM mainVM)
{
this.mainVM = mainVM;
model = new SearchModel();
resource = new ResourceDictionary
{
Source = new Uri("pack://application:,,,/CustomColors.xaml")
};
AdvancedSearchVM = new AdvancedSearchVM();
AdvancedSearchVM.PropertyChanged += (s, e) =>
{
if (e.PropertyName == "StartSearch")
{
Search.Execute();
}
};
GotFocus = new DelegateCommand(() =>
{
var basePath = "pack://application:,,,/Resources/Icon";
SearchImage = new BitmapImage(new Uri($"{basePath}/search_black.png", UriKind.Absolute));
MenuImage = new BitmapImage(new Uri($"{basePath}/menu_black.png", UriKind.Absolute));
Background = "#FFDDDDDD";
Foreground = "#FF666666";
RaisePropertyChanged(nameof(SearchImage));
RaisePropertyChanged(nameof(MenuImage));
RaisePropertyChanged(nameof(Background));
RaisePropertyChanged(nameof(Foreground));
if (Query == defaultText)
{
Query = "";
RaisePropertyChanged(nameof(Query));
}
});
LostFocus = new DelegateCommand(() =>
{
var basePath = "pack://application:,,,/Resources/Icon";
SearchImage = new BitmapImage(new Uri($"{basePath}/search_white.png", UriKind.Absolute));
MenuImage = new BitmapImage(new Uri($"{basePath}/menu_white.png", UriKind.Absolute));
Background = resource["SearchBarColor"].ToString();
Foreground = resource["DeactiveTextColor"].ToString();
RaisePropertyChanged(nameof(SearchImage));
RaisePropertyChanged(nameof(MenuImage));
RaisePropertyChanged(nameof(Background));
RaisePropertyChanged(nameof(Foreground));
if (Query == "")
{
Query = defaultText;
RaisePropertyChanged(nameof(Query));
}
});
Search = new DelegateCommand(() =>
{
if (isLoading)
{
return;
}
if (AdvancedSearchVM.SelectedCity != null)
{
// city selected
RaisePropertyChanged("AdvancedSearchSelected");
isLoading = true;
RaisePropertyChanged(nameof(LoadingVis));
}
else
{
if (!IsValidQuery())
{
return;
}
// search by query
RaisePropertyChanged("QueryValid");
isLoading = true;
RaisePropertyChanged(nameof(LoadingVis));
}
});
Menu = new DelegateCommand(() =>
{
IsShowDetailSearch = !IsShowDetailSearch;
RaisePropertyChanged(nameof(IsShowDetailSearch));
});
mainVM.PropertyChanged += (s, e) =>
{
if (e.PropertyName == "SearchLoadingCompleted")
{
isLoading = false;
RaisePropertyChanged(nameof(LoadingVis));
}
};
LostFocus.Execute();
}