However, performance when dealing with very large data sets hasn't been tested. A previous version, designed for Windows 8.1, is described in: Encapsulating property state in MVVM WPF applications.įor those new to Universal Windows Platform apps, see: The purpose of the framework is to simplify the managment of application state. In the included project, ModelGroupBase, Rela圜ommand, and ViewModelBase come from a lightweight MVVM framework I'm currently working on.I'm using the Free Visual Studio 2015 Community Edition.This control was seen more often on Windows 8/8.1, possibly because it was used in the standard templates in Visual Studio.Source will then point to a collection of Song. When IsSourceGrouped="false", ItemsPath is ignored. If we don't want to group items by category, then we set IsSourceGrouped="false". In this case it points to Items (which is a collection of songs.) When IsSourceGrouped="true", then ItemsPath represents the collection of individual songs. IsSourceGrouped="true" tells the control SongGroupModel represents an individual category (Blues, Classical, Country, etc.) The top level collection is a collection of SongGroupModel models. Hiding the visual editor prevents the problem. Note: In the current version of Visual Studio 2015, the IDE can freeze if the data bindings are incorrect. It will list the bindings that are incorrect. If the app fails to launch when you press F5, then check the output window. Note: In the current version of Visual Studio 2015, errors in data binding may not be correctly reported. Instead I'm referring to the MainModel property in the code-behind file. The Source attribute tells the control where your data collection is located.įor Source, I'm using the new Windows 10 statement. A collection to store songs of a specific category or genre.To create a music app, we need to create a model to define: We will then dispaly the songs by category. Each group can be formatted separately, since their data models are different.įor this article, I will assume we are using the GridView to create a music app. Main page of app, grouping all your app functionality.Display contacts, grouped by first letter.For each data item's data type, we create templates to define how the data is displayed.Īdd to that controls like semantic zoom and we have a powerful display system. For each data type, we create templates to define the appearance and behavior of group headers, body, etc.įor each data item, we have a model class that defines its data. Think of a GridView as a collection of ListView controls.įor each category or group, we have a model class that defines its data. Each grouping can be individually tailored, allowing greater freedom to customize the display of data. These collections can be grouped by any category of your choice. The GridView is a flexible WPF control designed to display collections of data. In this article I will describe how to use the GridView XAML control.įor those new to Universal Windows Platform apps, see links Below . We just target the Universal Windows Platform (UWP) and our app automatically runs on all Windows 10 implementations. ![]() No longer is there Windows for desktop, phone, Xbox, etc. So, every month there's a new update to XD, and maybe new updates can change the UI.Windows 10 is here and is designed to replace all previous versions of Windows. Chances are the UI that you're looking at right now will change, will evolve, mainly because we're improving XD pretty much every month. And under Help down here, you can sign-out, sign back in with your account, change the language of XD if you want, see who's working on it, and all that. So, at the top left, you can click there, and you can open a document, you can access UI Kit Links, you can turn spell check on or off, you can export. If you want to access Elements, for example, to save, or access CC Libraries, that's all under the hamburger menu here on the left. To access elements, for example, Guides and Grid, on Windows, you have to select an element, right click, access the Context manual, and here you can see information about Guides, Grids, and you can also undo, redo normal things that are under Edit on the Mac side of things. But a couple of things, for example, under Edit, Object, and View, some manual options that are available on the Mac, are not available here on Windows. You have your Assets panel, Layers and Plugin panel, all here, the same location. The Properties Inspector here is on the right. You have the same Design mode, Prototype mode, and Share mode. The UI of XD on Mac and Windows is very similar, but there are some differences.
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