Questions on UI for WPF Forum

1 answer

472 views

Is it possible to hide 'Add New Sheet' button in Sheetselector?

Hi,
1. Is it possible to hide 'Add New Sheet' button in the Sheetselector?
2. How to disable the dialog with 'The cell you are trying to editing is on a protected sheet. To make changes, unprotect the sheet' message?

Spreadsheet

answered on 17 Apr 2014

1 answer

168 views

protected sheet pop up window

When the user tries to edit a protected cell in a protected sheet, it pops up a message that says "The cell you are trying to change is on a protected sheet. To make changes, unprotect the sheet."

Is there a way to turn off the pop up message?

I just want it to do nothing when they try to type into a protected cell.

Thanks

Spreadsheet

answered on 17 Apr 2014

5 answers

163 views

Using AutoCompleteBox without diacritics

Hi,

is it possible to use autocomplete without diacritics? For example when I have AutoCompleteBox.ItemsSource with ViewModels containing property Name (one contains Name == "Šířka" for example) and I would like to search item with entered word in antocompletebox sir/sirk/Širk/Šíř etc.

Thank you for your help.

AutoCompleteBox

answered on 17 Apr 2014

1 answer

225 views

How control expanding/collapsing of docked container

Hi,

I am looking to control expanding and collapsing of the docked splitcontainer. This is the structure of my splitcontainer -

<telerik:RadSplitContainer IsEnabled="True" Width="400" InitialPosition="DockedLeft">
<telerik:RadPaneGroup>
<telerik:RadPane IsActive="True" IsEnabled="True" IsSelected="True" CanUserClose="False" IsPinned="False" Content="{Binding}" telerikAnimation:AnimationManager.IsAnimationEnabled="False"/>
</telerik:RadPaneGroup>
</telerik:RadSplitContainer>

I want to keep the Pane IsPinned="False" and just control the functionality like hover on the splitcontainer from click of a button.

Appreciate your help. Thanks.

Docking

answered on 17 Apr 2014

1 answer

118 views

Toggle Grid columns/headers based on ComboBox CheckBox Items

I have a WPF Grid, a Combo Box and check box fields as items of the combo box. Combobox items are the grid headers/columns. Currently, the ComboBox is binded to the columns of the Grid and Grid header is toggeled based on the toggling of the checkbox items of Combobox.Now, I have to change this behaviour so that only some fileds are visible on the grid and those which are not visible are availabe in the Combobox as non-selected items with the fields that are visible on the grid as selected items. Toggling the checkbox items in the combobox would toggle the grid header/column visibility. Please suggest.

Grid

-----

<local:XYZDataGrid x:Name="dataGrid" Visibility="Hidden" ShowGroupPanel="False" HorizontalAlignment="Left" VerticalAlignment="Top" SelectionMode="Extended" FontSize="10" SelectionUnit="Cell" Margin="0,40,0,0" AutoGeneratingColumn="dataGrid_AutoGeneratingColumn" CellEditEnded="dataGrid_CellEditEnded" RowEditEnded="dataGrid_RowEditEnded" PastingCellClipboardContent="dataGrid_PastingCellClipboardContent" Sorting="dataGrid_Sorting" BeginningEdit="dataGrid_BeginningEdit" CellValidating="dataGrid_CellValidating"

ClipboardPasteMode="SkipHiddenColumns, Default, AllSelectedCells, OverwriteWithEmptyValues" Pasting="dataGrid_Pasting" CopyingCellClipboardContent="dataGrid_CopyingCellClipboardContent" PreviewKeyDown="dataGrid_PreviewKeyDown" ValidatesOnDataErrors="InEditMode" ElementExporting="dataGrid_ElementExporting">

<telerik:RadGridView.LayoutTransform>

<ScaleTransform ScaleX="{Binding Path=Value, ElementName=zoom}" ScaleY="{Binding Path=Value, ElementName=zoom}" />

</telerik:RadGridView.LayoutTransform>

<telerik:RadGridView.SortDescriptors>

<telerik:SortDescriptor Member="InformationType" SortDirection="Ascending"/>

<telerik:SortDescriptor Member="MaterialInformationID" SortDirection="Ascending"/>

</telerik:RadGridView.SortDescriptors>

</local:XYZDataGrid>

ComboBox

---------

<telerik:RadComboBox EmptyText="Columns" ItemsSource="{Binding Columns, ElementName=dataGrid}" Text="Columns" Margin="750,10,0,0" HorizontalAlignment="Left" VerticalAlignment="Top" Width="100" Height="20" SelectionChanged="RadComboBox_SelectionChanged_1">

<telerik:RadComboBox.ItemTemplate>

<DataTemplate>

<CheckBox Content="{Binding Header}"

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

</DataTemplate>

</telerik:RadComboBox.ItemTemplate>

</telerik:RadComboBox>

General Discussions

answered on 17 Apr 2014

3 answers

318 views

Multiple node connection points?

Currently evaluating your Diagram component. Looking through your samples, it's still a bit unclear if some features are supported or not.

Does your Diagram component support the following?
1) Multiple connection points on any side of the node. Preferably, distributed in such way that arrows from other nodes can be aligned horizontally. See connections.png.
2) Dynamic number of connection points. You start with one connection point. Once connected, a second one appears. Then a third one, and so on.
3) Building shapes programmatically? We have a plugin based framework where each plugin should be able to define its own customized shape, with its own number of connection points. and color. I imagine using one single node class for this, where some smart binding is used to produce the different shapes.

Thanks!

Diagram

answered on 17 Apr 2014

2 answers

82 views

Issues of Office2013 theme

Hello,

recently I have started working with your "professional-looking" Office 2013 theme. However I am afraid I have to say that the theme is a huge disappointment.

I use the theme with RadRibbonWindow and I have some major objections (you can also refer to the attached image):

1) Window icons (minimize, maximize, close) are absolutelly ugly and definitely not Office2013-like.
2) Corners and egdes of window are rounded. That is again not Office2013-like where edges and corners are sharp.
3) Application title font color is black although it is displayed in a blue header....

...and I could go on with some minor issues. I would like to ask whether you are aware of these issues and whether you are planning to update the theme? So far, the theme is (in my opinion) practically unusable in any comercial app without theme modifications...

Regards,
Vladimir

General Discussions

answered on 17 Apr 2014

7 answers

3.9K+ views

WPF RadGridView row/cell double click

I want to be able to find a RowDoubleClick or CellDoubleClick event in RadGridView. For some reason I can't (and I'm probably just being a goob). If I had something like CellDoubleClick in the Winforms version (http://www.telerik.com/community/forums/winforms/gridview/row-double-click.aspx) that would do exactly what I want to do. I can't find a comparable event in the WPF version. Am I doing something wrong?

GridView

answered on 17 Apr 2014

2 answers

115 views

Stop expand when SelectedItem is set from binding

I bind SelectedItem to my viewmodel. When an item is selected programmatically, I don't want the treeview to automatically expand to show it. Later, if the user expands the treeview from the UI, and the selected item is revealed, it should of course be shown as selected.

Is there a built-in way to do this or must I orchestrate it myself in my view model?
I was hoping to find a property like AutoExpandToSelectedItem = false

TreeView

answered on 16 Apr 2014

1 answer

79 views

RadTileView Vs. Windows8Touch

Hello,

I'm trying RadTileView, and that's exactly what I need for my client. Each RadTileViewItem contains an image, and the user is able to maximise/minimise it. Great. Moreover, I was searching for a modern look, and I tried Implicit theme. Everything work great with Office2013 and Windows8 Themes !
The only problem is with the Windows8Touch.
When the radTileViwItem is selected, I'm not able to maximise radTileViewItem anymore. The icon is disabled. When the item is not selected, it works...
Another problem, also with Windows8Touch theme : when I double click on the image Inside my RadTileViewItem, the
Clicked element (e.OriginalSource as FrameworkElement) is a border, and not an image ! With the other theme, it's an image...

Thanks for your help !

TileView

answered on 16 Apr 2014