bool HandleShouldStartLoad(UIWebView webView, NSUrlRequest request, UIWebViewNavigationType navigationType)
{
var scheme = "hybrid:";
// If the URL is not our own custom scheme, just let the webView load the URL as usual
if (request.Url.Scheme != scheme.Replace(":", ""))
{
return(true);
}
// This handler will treat everything between the protocol and "?"
// as the method name. The querystring has all of the parameters.
var resources = request.Url.ResourceSpecifier.Split('?');
var method = resources[0];
var parameters = System.Web.HttpUtility.ParseQueryString(resources[1]); // breaks if ? not present (ie no params)
if (method == "ListAll")
{
var model = App.Database.GetItems().ToList();
List <List <Data> > lista = model
.GroupBy(u => u.Group)
.Select(grp => grp.ToList())
.ToList();
var template = new TodoList()
{
Model = lista
};
var page = template.GenerateString();
webView.LoadHtmlString(page, NSBundle.MainBundle.BundleUrl);
}
else if (method == "AddTask")
{
var template = new TodoView()
{
Model = new DataViewModel {
Time = DateTime.Now.ToString("HH:mm"), Date = DateTime.Now.ToString("dd.MM.yyyy")
}
};
var page = template.GenerateString();
webView.LoadHtmlString(page, NSBundle.MainBundle.BundleUrl);
}
else if (method == "ViewTask")
{
var id = parameters["todoid"];
var data = App.Database.GetItem(Convert.ToInt32(id));
var model = new DataViewModel();
model.ID = data.ID;
model.Insulin = data.Insulin;
model.Result = data.Result;
model.Date = data.Date.ToString("dd.MM.yyyy");
model.Time = data.Date.ToString("HH.mm");
model.Notes = data.Notes;
var template = new TodoView()
{
Model = model
};
var page = template.GenerateString();
webView.LoadHtmlString(page, NSBundle.MainBundle.BundleUrl);
}
else if (method == "DataView")
{
// the editing form
var button = parameters["Button"];
if (button == "Save")
{
var id = parameters["id"];
var date = parameters["date"];
var result = parameters["result"];
var notes = parameters["notes"];
var time = parameters["time"];
var dateArray = date.Split('.');
var timeArray = time.Split(':');
var todo = new Data
{
ID = Convert.ToInt32(id),
Date = new DateTime(int.Parse(dateArray[2]), int.Parse(dateArray[1]), int.Parse(dateArray[0]), int.Parse(timeArray[0]), int.Parse(timeArray[1]), 0),
Result = Decimal.Parse(result),
Notes = notes,
Group = date
};
App.Database.SaveItem(todo);
var model = App.Database.GetItems().ToList();
List <List <Data> > lista = model
.GroupBy(u => u.Group)
.Select(grp => grp.ToList())
.ToList();
var template = new TodoList()
{
Model = lista
};
var page = template.GenerateString();
webView.LoadHtmlString(page, NSBundle.MainBundle.BundleUrl);
}
else if (button == "Delete")
{
var id = parameters["id"];
App.Database.DeleteItem(Convert.ToInt32(id));
var model = App.Database.GetItems().ToList();
List <List <Data> > lista = model
.GroupBy(u => u.Group)
.Select(grp => grp.ToList())
.ToList();
var template = new TodoList()
{
Model = lista
};
var page = template.GenerateString();
webView.LoadHtmlString(page, NSBundle.MainBundle.BundleUrl);
}
else if (button == "Cancel")
{
var model = App.Database.GetItems().ToList();
List <List <Data> > lista = model
.GroupBy(u => u.Group)
.Select(grp => grp.ToList())
.ToList();
var template = new TodoList()
{
Model = lista
};
var page = template.GenerateString();
webView.LoadHtmlString(page, NSBundle.MainBundle.BundleUrl);
}
}
return(false);
}
public override bool ShouldOverrideUrlLoading(WebView webView, string url)
{
var scheme = "hybrid:";
// If the URL is not our own custom scheme, just let the webView load the URL as usual
if (!url.StartsWith(scheme))
{
return(false);
}
// This handler will treat everything between the protocol and "?"
// as the method name. The querystring has all of the parameters.
var resources = url.Substring(scheme.Length).Split('?');
var method = resources[0];
var parameters = System.Web.HttpUtility.ParseQueryString(resources[1]);
if (method == "ListAll")
{
var model = App.Database.GetItems().ToList();
List <List <Data> > lista = model
.GroupBy(u => u.Group)
.Select(grp => grp.ToList())
.ToList();
var template = new TodoList()
{
Model = lista
};
var page = template.GenerateString();
webView.LoadDataWithBaseURL("file:///android_asset/", page, "text/html", "UTF-8", null);
}
else if (method == "AddTask")
{
var template = new TodoView()
{
Model = new DataViewModel {
Time = DateTime.Now.ToString("HH:mm"), Date = DateTime.Now.ToString("dd.MM.yyyy")
}
};
var page = template.GenerateString();
webView.LoadDataWithBaseURL("file:///android_asset/", page, "text/html", "UTF-8", null);
}
else if (method == "ViewTask")
{
var id = parameters["todoid"];
var data = App.Database.GetItem(Convert.ToInt32(id));
var model = new DataViewModel();
model.ID = data.ID;
model.Insulin = data.Insulin;
model.Result = data.Result;
model.Date = data.Date.ToString("dd.MM.yyyy");
model.Time = data.Date.ToString("HH.mm");
model.Notes = data.Notes;
var template = new TodoView()
{
Model = model
};
var page = template.GenerateString();
webView.LoadDataWithBaseURL("file:///android_asset/", page, "text/html", "UTF-8", null);
}
else if (method == "DataView")
{
// the editing form
var button = parameters["Button"];
if (button == "Save")
{
var id = parameters["id"];
var date = parameters["date"];
var result = parameters["result"];
var notes = parameters["notes"];
var time = parameters["time"];
var dateArray = date.Split('.');
var timeArray = time.Split(':');
var todo = new Data
{
ID = Convert.ToInt32(id),
Date = new DateTime(int.Parse(dateArray[2]), int.Parse(dateArray[1]), int.Parse(dateArray[0]), int.Parse(timeArray[0]), int.Parse(timeArray[1]), 0),
Result = Decimal.Parse(result),
Notes = notes,
Group = date
};
App.Database.SaveItem(todo);
var model = App.Database.GetItems().ToList();
List <List <Data> > lista = model
.GroupBy(u => u.Group)
.Select(grp => grp.ToList())
.ToList();
var template = new TodoList()
{
Model = lista
};
var page = template.GenerateString();
webView.LoadDataWithBaseURL("file:///android_asset/", page, "text/html", "UTF-8", null);
}
else if (button == "Delete")
{
var id = parameters["id"];
App.Database.DeleteItem(Convert.ToInt32(id));
var model = App.Database.GetItems().ToList();
List <List <Data> > lista = model
.GroupBy(u => u.Group)
.Select(grp => grp.ToList())
.ToList();
var template = new TodoList()
{
Model = lista
};
var page = template.GenerateString();
webView.LoadDataWithBaseURL("file:///android_asset/", page, "text/html", "UTF-8", null);
}
else if (button == "Cancel")
{
var model = App.Database.GetItems().ToList();
List <List <Data> > lista = model
.GroupBy(u => u.Group)
.Select(grp => grp.ToList())
.ToList();
var template = new TodoList()
{
Model = lista
};
var page = template.GenerateString();
webView.LoadDataWithBaseURL("file:///android_asset/", page, "text/html", "UTF-8", null);
}
}
return(true);
}
