If you don’t want to modify the registry and you control the webpage, you can use the <meta http-equiv=”X-UA-Compatible” content=”IE=10″> tag in the document’s head. I believe it has to be first or immediately following <title> in order to work.
<ListView.ItemContainerStyle> <Style TargetType=”ListViewItem”> <EventSetter Event=”MouseDoubleClick” Handler=”listViewItem_MouseDoubleClick” /> </Style> </ListView.ItemContainerStyle> The only difficulty then is if you are interested in the underlying object the listviewitem maps to e.g. private void listViewItem_MouseDoubleClick(object sender, MouseButtonEventArgs e) { ListViewItem item = sender as ListViewItem; object obj = item.Content; }
There might be an easier way to do this but I got it to work by using the GetIndex() method on the DataGridRow class. This returns the index in to the data source so might not be exactly what you’re after. the xaml <Window x:Class=”WpfApplication1.MainWindow” xmlns=”http://schemas.microsoft.com/winfx/2006/xaml/presentation” xmlns:x=”http://schemas.microsoft.com/winfx/2006/xaml” xmlns:sys=”clr-namespace:System;assembly=mscorlib” xmlns:local=”clr-namespace:WpfApplication1″ Title=”MainWindow” Height=”350″ Width=”525″> <DataGrid> <DataGrid.Columns> <DataGridTextColumn … Read more
You could use a ControlTemplate to achieve that: <Style x:Key=”ButtonStyle” TargetType=”{x:Type Button}”> <Setter Property=”Background” Value=”Black”/> <Setter Property=”Template”> <Setter.Value> <ControlTemplate TargetType=”{x:Type Button}”> <Path Fill=”{TemplateBinding Background}” Data=”M 0,0 A 100,100 90 0 0 100,100 L 100,100 100,0″ /> </ControlTemplate> </Setter.Value> </Setter> </Style> Than you apply it to the button: <Button Style=”{StaticResource ButtonStyle}”/> If you need some references … Read more
Here is example of TabItem ControlTemplate Copy it to your resources and set wherever you need Red color as Background. SAMPLE <Window x:Class=”TestCustomTab.Window1″ xmlns=”http://schemas.microsoft.com/winfx/2006/xaml/presentation” xmlns:x=”http://schemas.microsoft.com/winfx/2006/xaml” Title=”Window1″ Height=”300″ Width=”300″> <Window.Resources> <SolidColorBrush x:Key=”RedBrush” Color=”Red”/> <SolidColorBrush x:Key=”SolidBorderBrush” Color=”#888″ /> <SolidColorBrush x:Key=”GreenBrush” Color=”Green” /> <SolidColorBrush x:Key=”DisabledBackgroundBrush” Color=”#EEE” /> <SolidColorBrush x:Key=”DisabledBorderBrush” Color=”#AAA” /> <SolidColorBrush x:Key=”DisabledForegroundBrush” Color=”#888″ /> <Style TargetType=”{x:Type TabItem}”> … Read more
NotifyIcon is not implemented in WPF as it is in Forms, but you can still use the Windows Form NotifyIcon, it resides in the System.Windows.Forms namspace. Take a look at these tutorials, they might cover your needs: Simple solution, directly using NotifyIcon: http://www.abhisheksur.com/2012/08/notifyicon-with-wpf-applications.html More advanced solution, new library based on NotifyIcon with more features: http://www.codeproject.com/Articles/36468/WPF-NotifyIcon … Read more
I went ahead and created a CodePlex site for this that includes “Toast Popups” and control “Help Balloons”. These versions have more features than what’s described below. Code Plex Project. Here’s the link to the Nuget Package Here’s my solution for balloon caption. Some of the things that I wanted it to do differently: Fade … Read more
failing that if you need to check whether the DataContext is being set you can use the DataContextChanged public partial class UserControl1 : UserControl { public UserControl1() { InitializeComponent(); DataContextChanged += new DependencyPropertyChangedEventHandler(UserControl1_DataContextChanged); } void UserControl1_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e) { // You can also validate the data going into the DataContext using the event args … Read more
You’re on the right track. You just need to create a Style and apply it to the ItemsControl.ItemContainerStyle. Then, in the style, specify a setter for the Grid.Row and Grid.Column. The ItemContainerStyle will get applied to the containers generated for each item.
According to this blog: http://vbcity.com/blogs/xtab/archive/2009/12/15/wpf-using-a-virtualizingstackpanel-to-improve-combobox-performance.aspx I’ve tested it with this code: <ComboBox Name=”cbBlah” ItemsSource=”{Binding}”> <ComboBox.ItemsPanel> <ItemsPanelTemplate> <VirtualizingStackPanel /> </ItemsPanelTemplate> </ComboBox.ItemsPanel> </ComboBox> It works fine for first time and next times. It’s not necessary to code these lines: <VirtualizingStackPanel VirtualizingStackPanel.IsVirtualizing=”True” VirtualizingStackPanel.VirtualizationMode=”Recycling” />