Questions on UI for WPF Forum

2 answers

290 views

[Solved] Maximized radwindow with MinWidth and MinHeight

Hi team,

I have following RadWindow being maximized when starting up. Pay attention to the property MinHeight, MinWidth and WindowState. However, its result looks like shown in the attached file. It's quite odd. Help.

<telerik:RadWindow x:Class="WindowAsMainSimple.MainWindow"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

xmlns:telerikNavigation="clr-namespace:Telerik.Windows.Controls.Navigation;assembly=Telerik.Windows.Controls.Navigation"

telerikNavigation:RadWindowInteropHelper.ShowInTaskbar="True"

WindowStartupLocation="CenterScreen"

Header="MainRadWindow" MinHeight="800" MinWidth="1220" WindowState="Maximized"

Window

answered on 28 Jan 2015

11 answers

1.2K+ views

Filtering Strings with IsEmpty and IsNull

To most users a null string and an empty string is the same thing. How can I reflect that in the grid filters? Right now I have null values that aren't filtered when they select IsEmpty and vice versa.

Is there a nice way to have all my string columns have a filter IsNullOrWhitespace ?

GridView

answered on 27 Jan 2015

3 answers

199 views

printing problem in RTL

I'm having problems in printing a persian document with a RadRichTextBox,
in preview everything is correct but accroding to attached picture , in printing time everything is LTR!

please help.
tnx

RichTextBox

answered on 27 Jan 2015

1 answer

199 views

Is this editor support Microsoft Word Shape and Smart Art?

We used the DocumentFormatProviderManager class to do the importation of DOCX. However, as I checked the code via Resharper disassembly there was no implementation for Shape importer. I believe it was not supported in version.

Please verify.

RichTextBox

answered on 27 Jan 2015

4 answers

363 views

RadGridViewCommands.MoveNext doesn't work

Hi,

I've searched forum for information how to manipulate keyboard navigation behavior of the grid (RadGridView), and I've found a few posts. The best is here http://docs.telerik.com/devtools/silverlight/controls/radgridview/commands/KeyboardCommandProvider and http://blogs.telerik.com/xamlteam/posts/10-06-30/how---to-change-the-default-keyboard-behavior-in-radgridview-for-silverlight-wpf.aspx but focus after action MoveNext doesn't work. Focus is moved to nothing and when I click Tab key to check where is the focus it's moving to the first control (focus-able) on the screen. This works only for MoveDown but it's direction I'm not interested in. Is there some property that should be set?

Radek
I'm using version 2012.2.912.35

GridView

answered on 27 Jan 2015

3 answers

281 views

[Solved] Dimension lines

Hello

I would like to know if it's possible to build a custom tool to create dimension lines, like the one i've draw in the attached image.

Diagram

answered on 27 Jan 2015

3 answers

117 views

Gridview showing Navigation Properties after rename of Header

Im using a RadGridView to display my data. Columns are autogenerated for different datatypes. Problem occures when i try to change the Header of the columns in the AutoGeneratingColumn event.

As i add the line:
e.Column.Header = "New header name here";

The columns gets renamed, but also now all the Navigation Properties are shown as columns as well. This is nothing i want. Is this a bug or is it some way of telling if the column is a Property or a Navigation Property?

GridView

answered on 27 Jan 2015

1 answer

117 views

Docking Error

Docking

answered on 27 Jan 2015

4 answers

402 views

[Solved] RadGridView AutoExpandGroups problem

Hello,

I'm using telerik 2012 for WPF (Telerik.Windows.Controls.GridView.dll file version is 2012.3.1129.40).

I've defined grouping for a RadGridView, and set the AutoExpandGroups property to True.

When the Grid is opened, the groups are expanded, yet an empty area appears below the grid, and disappears only after I collapse and expand again one of the groups.

Please see the attached screenshot.

Thanks,
Guy E.

GridView

answered on 27 Jan 2015

4 answers

406 views

Runtime Theme Switching

I am attemtping to have my application switch from a default theme of Visual Studio 2013 Dark to the Windows 8 Touch during runtime. The Visual Studio theme applies correctly but when I attempt to switch the theme dynamically to the Touch theme I get the following error: Cannot find resource named 'ButtonIconForeground_MouseOver'. Resource names are case sensitive. I understand what the error is but I don't understand why it is happening. I am using the following Telerik DLLs:

Telerik.Windows.Controls
Telerik.Windows.Controls.Data
Telerik.Windows.Controls.Docking
Telerik.Windows.Controls.Navigation
Telerik.Windows.Controls.Input
Telerik.Windows.Data

This is my code to apply the default Visual Studio 2013 Dark theme:

<Application x:Class="Mantis.Client.App"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

xmlns:resources="clr-namespace:Mantis.Client.Resources"

xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation">

<Application.Resources>

<ResourceDictionary>

<ResourceDictionary.MergedDictionaries>

<ResourceDictionary Source="/Themes/VisualStudio/System.Windows.xaml" />

<ResourceDictionary Source="/Themes/VisualStudio/Telerik.Windows.Controls.xaml" />

<ResourceDictionary Source="/Themes/VisualStudio/Telerik.Windows.Controls.Data.xaml" />

<ResourceDictionary Source="/Themes/VisualStudio/Telerik.Windows.Controls.Docking.xaml" />

<ResourceDictionary Source="/Themes/VisualStudio/Telerik.Windows.Controls.Input.xaml" />

<ResourceDictionary Source="/Themes/VisualStudio/Telerik.Windows.Controls.Navigation.xaml" />

</ResourceDictionary.MergedDictionaries>

<HierarchicalDataTemplate x:Key="MenuItemTemplate"

ItemsSource="{Binding Items}">

<TextBlock Text="{Binding Text}" />

</HierarchicalDataTemplate>

<Style x:Key="MenuStyle"

TargetType="telerik:RadMenuItem"

BasedOn="{StaticResource RadMenuItemStyle}">

<Setter Property="IsCheckable"

Value="{Binding IsCheckable}" />

<Setter Property="IsChecked"

Value="{Binding IsChecked, Mode=TwoWay}" />

<Setter Property="IsSeparator"

Value="{Binding IsSeparator}" />

<Setter Property="IsEnabled"

Value="{Binding IsEnabled}" />

<Setter Property="StaysOpenOnClick"

Value="{Binding StaysOpenOnClick}" />

<Setter Property="Icon"

Value="{Binding Image}" />

</Style>

</ResourceDictionary>

</Application.Resources>

</Application>

public partial class App : Application

{

private MantisBootstrapper _bootstrapper;

protected override void OnStartup(StartupEventArgs e)

{

Telerik.Windows.Controls.VisualStudio2013Palette.LoadPreset(Telerik.Windows.Controls.VisualStudio2013Palette.ColorVariation.Dark);

base.OnStartup(e);

this._bootstrapper = new MantisBootstrapper();

this._bootstrapper.Run();

}

protected override void OnExit(ExitEventArgs e)

{

this._bootstrapper.Shutdown();

base.OnExit(e);

}

Here is where I apply the Windows 8 Touch theme:

private void RadMenuItem_Click(object sender, Telerik.Windows.RadRoutedEventArgs e)

{

App.Current.Resources.MergedDictionaries.Clear();

App.Current.Resources.MergedDictionaries.Add(new Telerik.Windows.Controls.Windows8TouchResourceDictionary());

App.Current.Resources.MergedDictionaries.Add(new ResourceDictionary { Source = new Uri("/Themes/Touch/System.Windows.xaml", UriKind.Relative) });

App.Current.Resources.MergedDictionaries.Add(new ResourceDictionary { Source = new Uri("/Themes/Touch/Telerik.Windows.Controls.xaml", UriKind.Relative) });

App.Current.Resources.MergedDictionaries.Add(new ResourceDictionary { Source = new Uri("/Themes/Touch/Telerik.Windows.Controls.Data.xaml", UriKind.Relative) });

App.Current.Resources.MergedDictionaries.Add(new ResourceDictionary { Source = new Uri("/Themes/Touch/Telerik.Windows.Controls.Docking.xaml", UriKind.Relative) });

App.Current.Resources.MergedDictionaries.Add(new ResourceDictionary { Source = new Uri("/Themes/Touch/Telerik.Windows.Controls.Input.xaml", UriKind.Relative) });

App.Current.Resources.MergedDictionaries.Add(new ResourceDictionary { Source = new Uri("/Themes/Touch/Telerik.Windows.Controls.Navigation.xaml", UriKind.Relative) });

}

General Discussions

answered on 26 Jan 2015