Questions on UI for WPF Forum

1 answer

181 views

Prevent RadToolBar from being a tab stop

I have IsTabStop="False" set on my RadToolBar but when I start tabbing it still gets focus... why is this and how do I stop it from being a tab stop?

ToolBar

answered on 12 Jun 2013

2 answers

245 views

Copy Paste Appointment By CTRL+C/CTRL+V or ContextMenu

Hello Telerik ,
I can copy appointments in RadScheduleView by holding the CTRL key and dragging the appointment to the desired slot.
But I want to have this functionality in my ContextMenu or by using shortcuts.
Is there any way to make copy/paste work with standard keyboard shortcuts (CTRL-C/CTRL-V) or ContextMenu
?
Thank you in advance,
hiwa

ScheduleView

answered on 12 Jun 2013

3 answers

192 views

Validationbehavior while cancel editing a cell

Hello,

I’ve found a strange behavior of the validation while cancel editing a cell. When I edit a cell and enter an invalid value it shows me, that there is an input error. Very nice and cool! But when I cancel the editing with the escape key, the cell resets the content to the previous value. If the previous value was invalid too, there is no error message.

Is there something I can do to fix the problem?

GridView

answered on 12 Jun 2013

3 answers

972 views

DataTemplate binding to arbitrary property?

Consider my DataTemplateSelector below. I want all my RadPropertyGrid to have this particular editor for all string properties. This implies a problem when binding to the property in XAML - since the property name is unknown! How can I get this working?

My initial thought was to map Path to the property so that I can later bind to the Path instead of a specified property name. Ideas?

public class MyPropertyGridDataTemplateSelector : DataTemplateSelector

{

public override DataTemplate SelectTemplate(object item, DependencyObject container)

{

var pd = item as PropertyDefinition;

if (pd != null && pd.SourceProperty.PropertyType == typeof(string))

{

/* Something like this?

pd.Binding = new Binding

{

Path = new PropertyPath(pd.SourceProperty.Name),

Mode = BindingMode.TwoWay,

UpdateSourceTrigger = UpdateSourceTrigger.LostFocus

};

*/

return FilePathDataTemplate;

}

return null;

}

public DataTemplate FilePathDataTemplate { get; set; }

}

Binding becomes a problem since the property name is unknown:

<local:MyPropertyGridDataTemplateSelector x:Key="dataTemplateSelector">

<local:MyPropertyGridDataTemplateSelector.FilePathDataTemplate>

<DataTemplate>

<Grid>

<Grid.ColumnDefinitions>

<ColumnDefinition />

<ColumnDefinition Width="Auto"/>

</Grid.ColumnDefinitions>

<TextBox Text="{Binding Path}" Grid.Column="0" />

<Button Content="..." Width="25" Height="25" Grid.Column="1" Command="{Binding DataContext.OpenCommand, RelativeSource={RelativeSource AncestorType={x:Type Window}}}" CommandParameter="{Binding Path}" />

</Grid>

</DataTemplate>

</local:MyPropertyGridDataTemplateSelector.FilePathDataTemplate>

</local:MyPropertyGridDataTemplateSelector>

PropertyGrid

answered on 12 Jun 2013

1 answer

136 views

Hide mask when control is focused

Hello. How can I hide currency mask in RadMaskedCurrencyInput when I select this control? (I see next number ", , , 1.01", but I need to see only 1.01). Thanks.

MaskedInput (Numeric, DateTime, Text, Currency)

answered on 12 Jun 2013

1 answer

297 views

How to control the width of the grid and chart

Hi,

I would like to have the width of the ganntview: 50% for the grid (left side) and 50% for the chart (right side).

Thanks

Madani

GanttView

answered on 12 Jun 2013

1 answer

264 views

RadGridView MouseDown (right click) highlight row

I am working on an application where functionality of a left click in a gridview (click on row and its highlighted) - extended to the MouseDown (right click) as well. I have searched the forums extensively and cannot find a solution.

Basically all that I need to do is if a row is right clicked - set that to the selected row and highlight it.

GridView

answered on 12 Jun 2013

1 answer

286 views

how to use a common contentcontrol for all controls in wpf

Hi There,

I have a requirement where i have to display a small image at left side of contentpresenter on every header of control. for this at present i have to add a below xaml to every controls template,

<ControlTemplate TargetType="ContentControl"

x:Key="Sample">

<StackPanel Orientation="Horizontal">

<mage x:Name="Symbol"

Template="{Binding

Path=(prop:VResultType),

RelativeSource={RelativeSource TemplatedParent},

Converter={StaticResource vSymbolConverter}}"

Margin="0,0,5,0"

Visibility="Collapsed"

Height="16"

Width="16">

<ToolTipService.ToolTip>

<ToolTip Placement="Bottom"

Content="{Binding

Path=(prop:ResultIndicator.ResultToolTip),

RelativeSource={RelativeSource TemplatedParent}}" />

</ToolTipService.ToolTip>

</uxc:XamlImage>

<ContentPresenter x:Name="Content"

ContentSource="Header"

RecognizesAccessKey="True"

SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"

Height="Auto"

Width="Auto"

VerticalAlignment="Center"

HorizontalAlignment="Center"

Visibility="Visible" />

</StackPanel>

</ControlTemplate>

but there will be a huge maintenance. i want to place this in one place may be i can create a template for contentpresenter and i can use the style key.

If you have any better solution please guide me.

Thanks in Advance,
Srinivas.
.

General Discussions

answered on 12 Jun 2013

1 answer

504 views

How to hide Sort indicator for a sorted column

Hi,

We are sorting our columns only during Grid load and are using XAML to sort the Grid (see below). We have disabled runtime column sorting. But we don't want to show Sort indicator as this is not looking nice on UI (please see UI snapshot).

XAML Snippet:-

ColumnDefinition:-

<telerik:GridViewDataColumn Header="Ccy" DataMemberBinding="{Binding CurrencyBucket}" Width="50"

ColumnGroupName="Filler2" />

SortDescription:-

<telerik:ColumnSortDescriptor Column="{Binding Columns[\CurrencyBucket\], ElementName=CcySummaryGrid}"

SortDirection="Ascending" />

GridView

answered on 12 Jun 2013

2 answers

133 views

Changing left mouse button behavior

Is there any way to change the default behavior of the left mouse button when clicking on an empty area of a diagram?
By default it creates a selection rectangle but I would prefer if it defaulted to drag mode (the same as when you Ctrl-Left click).

Is this possible?

Diagram

answered on 12 Jun 2013