wpftoolkit

问题 I have a very simple object called CellData. Is defined as: public sealed class CellData { internal string DisplayText { get; set; } public string Color { get; set; } public override string ToString() { return this.DisplayText; } } I can get it to display using the WPF toolkit DataGrid just fine. However, I want to be able to change the background color of each cell based on what data is in the cell. I'm having trouble understanding what type of binding I need to do because I can't see to get

问题 I have a very simple object called CellData. Is defined as: public sealed class CellData { internal string DisplayText { get; set; } public string Color { get; set; } public override string ToString() { return this.DisplayText; } } I can get it to display using the WPF toolkit DataGrid just fine. However, I want to be able to change the background color of each cell based on what data is in the cell. I'm having trouble understanding what type of binding I need to do because I can't see to get

问题 I'm using the wpf toolkit busy indicator which provides an overlay on top of my UI while a background operation is taking place. There's a progress bar in the control which is set to indeterminate which is fine while my background task is going on. Once the background task is complete, the UI needs to update which can take 1-2 seconds. This of course causes the progress bar to freeze which looks ugly. My question is, how can I spin up the busy indicator on a background thread so that the

问题 I'm using the wpf toolkit busy indicator which provides an overlay on top of my UI while a background operation is taking place. There's a progress bar in the control which is set to indeterminate which is fine while my background task is going on. Once the background task is complete, the UI needs to update which can take 1-2 seconds. This of course causes the progress bar to freeze which looks ugly. My question is, how can I spin up the busy indicator on a background thread so that the

问题 I am trying to change the color of a cell to Yellow if the value has been updated in the DataGrid. My XAML: <toolkit:DataGrid x:Name="TheGrid" ItemsSource="{Binding}" IsReadOnly="False" CanUserAddRows="False" CanUserResizeRows="False" AutoGenerateColumns="False" CanUserSortColumns="False" SelectionUnit="CellOrRowHeader" EnableColumnVirtualization="True" VerticalScrollBarVisibility="Auto" HorizontalScrollBarVisibility="Auto"> <toolkit:DataGrid.CellStyle> <Style TargetType="{x:Type toolkit

问题 In my project I add reference on the WPFToolkit assembly, restart Visual Studio and has not seen WPFToolkit components in my VS ToolBox window. What I do wrong? 回答1: Toolbox doesn't automatically pick up components/controls in referenced assemblies. It does however automatically pick up components/controls that are built in your projects. You can right click the toolbox and choose "Customize" and you will get a dialog that lets you browse to the assembly and check off any controls that you

问题 Is there a way to turn off the animations in Xaml directly? The animations are really sluggish as my chart has many points. 回答1: i have downloaded the latest source code at http://wpf.codeplex.com/SourceControl/list/changesets my idea is, to remove the animation by changing the style for the different chart series (chart points, DataPointStyle) example for charting:PieDataPoint try to remove the animation for the shown data and take your own style with a given key (x:key="myStyle" ->

问题 Trying to figure out how to use EventToCommand to set a datagrid double click handler for rows. The command lives in the viewmodel for each row. Just that much out of my experience, since I haven't used interactions yet. Thanks. I would have used mvvmlight tag, but I don't have high enough rep yet to make new tags. 回答1: This would be the solution if the Command lives on the "GridVieModel" and not on the "RowViewModel". <Window... ...xmlns:dg="clr-namespace:Microsoft.Windows.Controls;assembly

问题 I have a WPF Toolkit DataGrid with 3 columns. Only the third column allows data entry - the first two are static (Text descriptions). Is it possible to control tabbing and navigation such that the tab and up-down-left-right buttons will ignore the first two columns and operate within the confines of the third? 回答1: You can disable tabbing on the first two columns with the IsTabStop property. Unfortunately this isn't as easy to access as some of the other WPF controls so you have to set it via

问题 I have a WPF Toolkit DataGrid with 3 columns. Only the third column allows data entry - the first two are static (Text descriptions). Is it possible to control tabbing and navigation such that the tab and up-down-left-right buttons will ignore the first two columns and operate within the confines of the third? 回答1: You can disable tabbing on the first two columns with the IsTabStop property. Unfortunately this isn't as easy to access as some of the other WPF controls so you have to set it via