wpf ui templates

Brief Description In the OEA 1.0-2.0 Framework, interfaces are developed based on the WPF technology. We need to perform automated testing on the developed system. NET platform's automated testing platform has not been completed by other departments within the company, so we developed a UI automation (UIA) using Ruby + vs uiunittest in 2010) framework, which is estimated to be UIA 1.0. UIA 1.0 is fu

Http://www.cnblogs.com/zhouyinhui/archive/2007/03/28/690993.htmlTemplates and StylesThey can adjust the properties of the control, but the style cannot replace the control's original appearance with a new visual tree that consists of different elements."Applytemplatetocontrol.mainwindow"xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"xmlns:x="Http://schemas.microsoft.com/winfx/2006/xaml"Title="MainWindow"height=" $"Width=" -">"buttontemplate"Targettype="{x:type Button}">"Border"

(Objectsender, RoutedEventArgs e) { //omitted processing, if displayed, indicates that the call succeeded. MessageBox.Show ("you've done it! "); Button BT= Sender asButton; } }}3. Page Call window.resources> still have to quote - ResourceDictionary> resourcedictionary.mergeddictionaries> ResourceDictionarySource= "/wpfapplication1;component/dictionary1.xaml" /> resourcedictionary.mergeddictionaries> ResourceDictionary>

According to Microsoft's best practices for Windows Vista and WPF, I believe many developers only have two words to describe the UI capabilities of WPF, for how to use WPF to improve these effects, based on the fact that many articles have been discussed on the website, the author will not repeat them here, directly pu

An excellent interface design, the most important two points should be the product itself UI and user experience (UX), only the perfect combination of the two can be called excellent design works. But with the development of smartphones and all kinds of design tools, the user's requirements for mobile interface design are increasing. This also explains why the mobile app market has a lot of app features, but we only use one, and this one must have a b

Ui update method of WPF Caused In the past VB6 or Windows form applications, the UI update method is usually updated only by application. doevents. In Windows form, invoke and begininvoke can be used implicitly. In WPF, how do I update the content of the UI?Example 1: Bad ex

This blog mainly describes how to use UI Virtualization (uiv) to improve the performance of the treegrid control in the OEA framework. It also provides some resources to learn uiv. Problem Recently, the treegrid control of OEA has been greatly modified, and all the DataGrid controls in the system have been replaced with the new controls. The new treegrid control implements many new functions.ArticleNote), but there is a problem left ov

Modern UI for WPF uses a set of pre-defined page la S. A modern UI page is a user control that inherits control and is used to display content in the content area of the modern window. The page is often referenced in the modern Window Menu by using the modernwindow. menulinkgroups attribute. This article describes various la S and shows how to use them. Tip: it

What I understandWPFTeam model-inUI DesignerAndDeveloper Between Zhou yinhui 1The old model is no longer applicable First, let's take a look ( . Net3.o Previously) the mode is directly introduced WPF Will be how it works. No matter what communication method we adopt, we need Developer And UI DesignerAnd then we can get a general idea of the current interface. Layout , OK , After being verified an

ObjectiveIn the rich client app, if you run some long tasks in the main thread, your application's UI will not work properly. Because the main thread is responsible for the message loop, the corresponding mouse and other events also show the UI.So we can start a thread to handle the task for a long time, but only the main thread in the rich client can update the UI's controls.WorkaroundTo put it simply, we need to update the

Write this record is because in today's blog, search for information on C #, see a lot of God of God, ashamed oh, they write is to write learning steps, no technical content, but as their own learning notes, I would like to write down ... Come on... In Hego predecessors of the works of C#--WPF, I read some today, very useful, this is his C #-WPF Web site: http://www.cnblogs.com/hegezhou_hot/category/260429.

WTF (temporarily named, casually up = _=), mimicking the framework of WPF, is yet to be perfected, with only simple underlying elements that support data binding. Although Mono is supported, Mono has a bug Writing this is just a hobby, it doesn't make much sense, if the UI framework is perfect, how many people are willing to use it? After all, there is WPF on Wi

Many times, our interface presents a large amount of data, such as a table with thousands of records or an album with hundreds of photos. Because rendering the UI is a relatively expensive action, rendering hundreds of photos at once is a lot of memory and time for the current computer performance. Therefore, it needs to be optimized. Most of the previous scenarios were page-flipping, which caused a disruption to users ' browsing in some way, so a new

The WPF framework stipulates that only the UI thread (the main thread) can update the interface, and all other background threads cannot update the interface directly. Fortunately, the SynchronizationContext classes provided by WPF and the lambda Expressions of C # provide a convenient workaround. Here's the code:public static SynchronizationContext s_sc = Synchr

WPF instance show -- how to obtain the image of the UI element The title is hard to explain. Let me explain it again. For example, I want to drag an element on the UI. During the drag process, I need to move the shadow of the UI element with the mouse (but the UI remains i

the time slice is occupied, can not timely handle system events (such as mouse, keyboard input), resulting in the program becomes very slow, even drag the window has become not smooth;How to solve this problem, the first thing a beginner can think of is to city a thread and perform an update in the process:???? public UserControl1 ()???? {???????? TextBlock = newtextBlock();???????? this. Content = TextBlock;???????? ThreadPool. QueueUserWorkItem (_ = = UpdateTime ()); ????}But soon it will be

You should have encountered this problem in your daily work: You need to take screenshots on the application interface and copy the screenshots to other documents for use. We usually use some screenshot software or "Ctrl + PrtSc". This article describes how to copy the UI Unit directly to the clipboard as an image in the WPF program, to create a Snapshot for the application interface. Take the previous arti

When a non-UI thread of WPF accesses network resources, the page is suspended. A project in the company uses WPF as a GUI to access web interfaces to obtain data, However, because the data volume is large and no paging is performed, a loading control is required. I checked a lot of information on the Internet but it is relatively shallow. After completing the req

WPF uses BackgroundWorker to dynamically load the UI, modernuiforwpf BackgroundWorker bw = new BackgroundWorker (); bw. doWork + = (ee, se) =>{// TODO requires asynchronous request operations}; bw. runWorkerCompleted + = (ew, sw) => {Dispatcher. invoke (new Action () =>{ Demo: List It is too slow for WPF to dynamically load controls. If you want to use a

In recent times, in the self-study of WPF, is a completely ignorant of the WPF novice, for the thread to modify the UI control using a delegate to make a record, to self-query also give the necessary reference:The interface has only one RichTextBox, starting two threads on the form, calling two functions, writing the current time every 1 secondsOne interface XAML