This is just a quick note on creating a ListView style with the appropriate GridView style and template assignments.

Normally, I’ve been creating listviews that look like this:

<ListView x:Name=”MyListView”
               ItemContainerStyle=”{DynamicResource MyListViewItemContainerStyle}”>
    <ListView.View>
         <GridView ColumnHeaderContainerStyle=”{DynamicResource MyListViewHeaderStyle}”
                         ColumnHeaderTemplate=”{DynamicResource MyGridColumnHeaderTemplate}”> 

I did this because I didn’t know exactly how to assign these styles and templates to the ListView Style. In the style, ColumnHeaderContainerStyle and ColumnHeaderTemplate are not properties of the ListView, they are properties of the GridView… which you can’t create a style for.

Instead, you can encapsulate all the information above in the following style.

<Style x:Key=”CustomListViewStyle” TargetType=”{x:Type ListView}”>
      <Setter Property=”GridView.ColumnHeaderContainerStyle” Value=”{DynamicResource MyListViewHeaderStyle}” />
      <Setter Property=”GridView.ColumnHeaderTemplate” Value=”{DynamicResource MyGridColumnHeaderTemplate}” />
      <Setter Property=”ItemContainerStyle” Value=”{DynamicResource MyListViewItemContainerStyle}” />
</Style>

Problem solved.

This is actually a continuation of my post on getting the ComboBox items to accept text wrapping, so I’ll be working from that point forward. If you’re coming fresh into this, you won’t be missing anything… but that is my explaination for the pictures containing wrapping text.

When last we left our heroes, we has a couple problems. The first was that our items were either black text on a white background and ran together in a very un-designer-y way.

The second was that the selected item background makes your eyes bleed such a horrid blue color you’ll feel like Paul Atreides staring at a stone burner.

Was that a little too geek? My apologies.

Continue reading ‘How Do I Style The ComboBox Items?’ »

 The ComboBox is not the most complex of the WPF applications, but it can be a little tricky, so lets do a general overview post of it before we go into the specifics of how we’re going to make it work.

First of all, if you’re going to test your comboBox design, you should have it hooked up to an ItemsSource. Don’t have one? I have a tutorial in which I walk through attaching an RSS feed to your control. It was originally written for the ListView, but it will work fine for a ComboBox.

To start out… this is your standard ComboBox:

When working on a comboBox, you have a couple of options for the Items inside the ComboBox. If the options never change and are not data-driven, you can just toss come ComboBoxItems into it. Otherwise, you can connect it to some kind of ItemsSource (see the link above).

All of my examples are done with a data-driven ComboBoxes, but you should get the desired results if you run through the tutorials with ComboBoxItems.

First, a little bit about the structure of the comboBox.

Continue reading ‘The WPF Designers Guide to Styling The ComboBox’ »

Please Read: Strangely, when you do a Google search for “wpf” and “listview”, this is one of the top links. This is odd because this particular post is kind of an advanced tutorial. If you’re looking for more general information on styling the wpf listview, check out this post. It is probably much closer to what you’re looking for.

This is a bit of an advanced tutorial. I’m putting it up because I just figured out how to do it and I want to share. You can also download the project files for this tutorial (in zip format… requires .Net 3.5).

Recently, I received from my user experience designers a wireframe that looked something like this:

As you can see, there are embedded categories (categories within categories) here. I considered many solutions (hacks), but I found that a deeper understanding of the ListView and how it works would allow me to resolve this issue very simply (and without even touching the code behind). Continue reading ‘Embedded ListView Columns (Columns Within Columns)’ »

ListView header Styling is one of the most difficult styling pieces I’ve had to deal with. Part of this is because it is just another part of the seemingly endlessly complex listview. The other part is just because of the way the styling for the listview is put together in WPF.

In this post, we’re going to change the default color of the header (background and foreground) and make the headers look more like bubbles. Why? Because we can! (Everytime I say that, somewhere a usability expert loses a little bit of their soul.)

Take note that anything done in this will affect the whole header. If you’re looking to do something to one individual column in the header, you need to go to this post on ColumnHeaders (coming soon). See the bottom of this post for more details.

As a point of note, the easy way in this particular case involves going directly into the XAML and the hard way involves going through the steps in Blend. The easy way is posted at the bottom.

Now for the hard way. First, go to your listview, right click on it and go to:

Edit Control Parts (Template) -> Edit a Copy…

Continue reading ‘Styling the ListView Column Header’ »