ckaczor/FeedCenter
1
0
Fork 0
mirror of https://github.com/ckaczor/FeedCenter.git synced 2026-02-16 18:47:28 -05:00
Code Issues Packages Projects Releases 10 Wiki Activity

Remove feed reading async code

Browse Source 
Update to new binding expression code on options dialog
Update to .NET framework 4.5.1
This commit is contained in:
Chris Kaczor
2014-07-11 20:40:47 -04:00
parent 6cdc334d53
commit 7e3eedd844
8 changed files with 63 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
Options/FeedWindow.xaml.cs
View File

@@ -1,12 +1,10 @@
using System.Collections.Generic;
using Common.Wpf.Extensions;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Media;
using Common.Wpf.Extensions;
namespace FeedCenter.Options
{
public partial class FeedWindow
@@ -36,11 +34,8 @@ namespace FeedCenter.Options
private void HandleOkayButtonClick(object sender, RoutedEventArgs e)
{
// Get a dictionary of all framework elements and explicit binding expressions
Dictionary<FrameworkElement, BindingExpression> bindingExpressionDictionary = this.GetExplicitBindingExpressions();
// Get just the binding expressions
var bindingExpressions = bindingExpressionDictionary.Values;
// Get a list of all framework elements and explicit binding expressions
var bindingExpressions = this.GetBindingExpressions(new[] { UpdateSourceTrigger.Explicit });
// Loop over each binding expression and clear any existing error
this.ClearAllValidationErrors(bindingExpressions);
@@ -49,19 +44,19 @@ namespace FeedCenter.Options
this.UpdateAllSources(bindingExpressions);
// See if there are any errors
bool hasError = bindingExpressions.Any(b => b.HasError);
var hasError = bindingExpressions.Any(b => b.BindingExpression.HasError);
// If there was an error then set focus to the bad controls
if (hasError)
{
// Get the first framework element with an error
FrameworkElement firstErrorElement = bindingExpressionDictionary.First(pair => pair.Value.HasError).Key;
var firstErrorElement = bindingExpressions.First(b => b.BindingExpression.HasError).FrameworkElement;
// Loop over each tab item
foreach (TabItem tabItem in optionsTabControl.Items)
{
// Cast the content as visual
Visual content = (Visual) tabItem.Content;
var content = (Visual) tabItem.Content;
// See if the control with the error is a descendant
if (firstErrorElement.IsDescendantOf(content))