public MainWindow()
{
InitializeComponent();
var source = new InfiniteAsyncSource()
{
ElementType = typeof(SCIssuesDemo)
};
source.FetchRows += (o, e) => e.Result = Task.Run(() => FetchRows(e));
autoSuggestEdit.ItemsSource = source;
Closing += (o, e) => source.Dispose();
}
public MainWindow()
{
InitializeComponent();
var source = new InfiniteAsyncSource
{
ElementType = typeof(EntityFrameworkIssues.Issues.Issue),
KeyProperty = nameof(EntityFrameworkIssues.Issues.Issue.Id)
};
source.FetchRows += OnFetchRows;
source.GetTotalSummaries += OnGetTotalSummaries;
grid.ItemsSource = source;
LoadLookupData();
}
void InitSource()
{
Items = new InfiniteAsyncSource()
{
ElementType = typeof(IssueData)
};
Items.FetchRows += (o, e) => {
e.Result = FetchRowsAsync(e);
};
Items.GetUniqueValues += (o, e) => {
e.Result = GetUniqueValuesAsync(e);
};
Items.GetTotalSummaries += (o, e) => {
e.Result = GetTotalSummariesAsync(e);
};
}
public MainWindow()
{
InitializeComponent();
var source = new InfiniteAsyncSource()
{
ElementType = typeof(IssueData)
};
Unloaded += (o, e) => {
source.Dispose();
};
source.FetchRows += (o, e) => {
e.Result = Task.Run(() => FetchRows(e));
};
grid.ItemsSource = source;
}
public MainWindow()
{
InitializeComponent();
var source = new InfiniteAsyncSource()
{
ElementType = typeof(IssueData)
};
Unloaded += (o, e) => {
source.Dispose();
};
var getSourceTask = Task.Run(() => {
return(Enumerable
.Range(0, 10000000)
.Select(i => OutlookDataGenerator.CreateIssue())
.ToList());
});
source.FetchRows += (o, e) => {
e.Result = FetchRows(e, getSourceTask);
};
source.GetTotalSummaries += (o, e) => {
e.Result = GetTotalSummaries(e, getSourceTask);
};
source.GetUniqueValues += (o, e) => {
if (e.PropertyName == "Priority")
{
e.Result = Task.FromResult(Enum.GetValues(typeof(Priority)).Cast <object>().ToArray());
}
else
{
throw new InvalidOperationException();
}
};
grid.ItemsSource = source;
}
public MainWindow()
{
InitializeComponent();
using (var session = new Session()) {
var classInfo = session.GetClassInfo <XPOIssues.Issues.Issue>();
var properties = classInfo.Members
.Where(member => member.IsPublic && member.IsPersistent)
.Select(member => member.Name)
.ToArray();
_DetachedObjectsHelper = DetachedObjectsHelper <XPOIssues.Issues.Issue> .Create(classInfo.KeyProperty.Name, properties);
}
var source = new InfiniteAsyncSource
{
CustomProperties = _DetachedObjectsHelper.Properties,
KeyProperty = nameof(XPOIssues.Issues.Issue.Oid)
};
source.FetchRows += OnFetchRows;
source.GetTotalSummaries += OnGetTotalSummaries;
grid.ItemsSource = source;
LoadLookupData();
}
public MainWindow()
{
InitializeComponent();
var source = new InfiniteAsyncSource()
{
CustomProperties = GetCustomProperties()
};
Unloaded += (o, e) => {
source.Dispose();
};
source.FetchRows += (o, e) => {
e.Result = FetchRowsAsync(e);
};
source.GetUniqueValues += (o, e) => {
e.Result = GetUniqueValuesAsync(e.PropertyName);
};
grid.ItemsSource = source;
}
public MainWindow()
{
InitializeComponent();
var source = new InfiniteAsyncSource()
{
ElementType = typeof(IssueData)
};
Unloaded += (o, e) => {
source.Dispose();
};
source.FetchRows += (o, e) => {
e.Result = Task.Run(() => FetchRows(e));
};
source.GetUniqueValues += (o, e) => {
if (e.PropertyName == "User")
{
e.ResultWithCounts = Task.Run(() => GetIssueDataQueryable().DistinctWithCounts(e.PropertyName));
}
else
{
e.Result = Task.Run(() => GetIssueDataQueryable().Distinct(e.PropertyName));
}
};
source.GetTotalSummaries += (o, e) => {
e.Result = Task.Run(() => {
var queryable = GetIssueDataQueryable()
.Where(MakeFilterExpression(e.Filter));
return(queryable.GetSummaries(e.Summaries));
});
};
grid.ItemsSource = source;
}
public MainWindow()
{
InitializeComponent();
var source = new InfiniteAsyncSource()
{
ElementType = typeof(IssueData),
KeyProperty = "Id"
};
Unloaded += (o, e) => {
source.Dispose();
};
source.FetchRows += (o, e) => {
e.Result = FetchRowsAsync(e);
};
source.GetUniqueValues += (o, e) => {
if (e.PropertyName == "Priority")
{
var values = Enum.GetValues(typeof(Priority)).Cast <object>().ToArray();
e.Result = Task.FromResult(values);
}
else
{
throw new InvalidOperationException();
}
};
source.GetTotalSummaries += (o, e) => {
e.Result = GetTotalSummariesAsync(e);
};
grid.ItemsSource = source;
}
