Im trying to set the background borderbrush on a simple textbox when the textbox has focus.
This is my style
<Style x:Key="TextBoxStyle" TargetType="TextBox">
<Style.Triggers>
<Trigger Property="IsFocused" Value="False">
<Setter Property="BorderBrush" Value="Blue"/>
</Trigger>
<Trigger Property="IsFocused" Value="True">
<Setter Property="BorderBrush" Value="Red"/>
<!--<Setter Property="Background" Value="Red"/>-->
</Trigger>
IsFocus = False works correctly however the trigger for true doesnt.
I have commented out the background setter but if I uncomment it I can see that the background is been set to red.
What do I need to do differently to change the border colour when the textbox has focus?
Thank you.
If your BorderThickness to "1" (default) then the focussed style you get is the standard 3D one of the control. You could restyle the control using a contenttemplate but a simple (although not the most elegant solution) would be to simply set the border thickness to something other than "1" as i've done in the sample below.
<TextBox Width="200" Height="25" BorderThickness="0.99">
<TextBox.Style>
<Style TargetType="{x:Type TextBox}">
<Setter Property="BorderBrush" Value="Red" />
<Style.Triggers>
<Trigger Property="IsFocused" Value="False">
<Setter Property="BorderBrush" Value="Blue" />
</Trigger>
</Style.Triggers>
</Style>
</TextBox.Style>
Related
I have button style in my Win10 UAP. The style has tooltip.
How do I make this style reference text in resx string resources?
<Style x:Key="MyButtonStyle" TargetType="Button" >
...
<Setter Property="ToolTipService.ToolTip" Value="<string in resx resources>" />
</Style>
Hello in UWP it is best to use .resw not .resx. Here is how you can do it with .resw resources:
<Style x:Key="CustomButtonStyle" TargetType="Button">
<Setter Property="ToolTipService.ToolTip">
<Setter.Value>
<TextBlock x:Uid="CustomText" />
</Setter.Value>
</Setter>
</Style>
My .resw file looks like:
Name -> CustomText.Text
Value -> This is custom text
how can I change the width of CommandBar? I want the size of Desktop mode on Mobile mode.
Desktop mode:
image
Mobile mode: image
Edit:
This is my code, I don't use Flyout.
<CommandBar RelativePanel.AlignRightWithPanel="True" RelativePanel.AlignVerticalCenterWithPanel="True" Margin="0">
<CommandBar.SecondaryCommands>
<AppBarButton Name="shareButton" Label="Condividi" x:Uid="condividi" Click="shareButton_Click" Icon="ReShare" Style="{StaticResource AppBarButtonStyle1}" />
<AppBarButton Name="contactButton" Icon="Contact" x:Uid="contatti" Label="Contatti" Click="contactButton_Click" Style="{StaticResource AppBarButtonStyle1}" />
</CommandBar.SecondaryCommands>
the problem is not the commandbar. you need to check your xaml in the Flyout set the horizontal alignment to right of your items inside of the Flyout
The default overflow menu is styled to be distinct from the bar. You can adjust the styling by setting the CommandBarOverflowPresenterStyle property to a Style that targets the CommandBarOverflowPresenter. By default the overflow menu adapts its size and visuals based on the window width so that on small windows/screens it stretches to be the full width and only shows the border along the leading edge instead of around the entire menu. You can override this by re-templating the menu. In the example below I'm removing some of the visual states that alter the BorderThickness and I'm hard-coding the MaxWidth / MinWidth as well as the HorizontalAlignment (to prevent it from being stretched on smaller windows).
<CommandBar Margin="0">
<CommandBar.CommandBarOverflowPresenterStyle>
<Style TargetType="CommandBarOverflowPresenter">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="CommandBarOverflowPresenter">
<Grid x:Name="LayoutRoot"
MaxWidth="480"
MinWidth="196"
HorizontalAlignment="Right"
Background="{TemplateBinding Background}"
Padding="{TemplateBinding Padding}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="1,1,1,1">
<ScrollViewer HorizontalScrollMode="{TemplateBinding ScrollViewer.HorizontalScrollMode}"
HorizontalScrollBarVisibility="{TemplateBinding ScrollViewer.HorizontalScrollBarVisibility}"
VerticalScrollMode="{TemplateBinding ScrollViewer.VerticalScrollMode}"
VerticalScrollBarVisibility="{TemplateBinding ScrollViewer.VerticalScrollBarVisibility}"
ZoomMode="{TemplateBinding ScrollViewer.ZoomMode}"
AutomationProperties.AccessibilityView="Raw">
<ItemsPresenter x:Name="ItemsPresenter" Margin="0,7,0,7" />
</ScrollViewer>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</CommandBar.CommandBarOverflowPresenterStyle>
<CommandBar.SecondaryCommands>
<AppBarButton Name="shareButton" Label="Condividi" x:Uid="condividi" Icon="ReShare"/>
<AppBarButton Name="contactButton" Icon="Contact" x:Uid="contatti" Label="Contatti"/>
</CommandBar.SecondaryCommands>
</CommandBar>
I have some problem: need to make animation that starts from element inside viewbox and finishes outside viewbox
It means:
I have page where elements are placed. There is text block on the top of it and viewbox. I place gridview into this viewbox. And one moment it should start animation from gridview item
<Viewbox HorizontalAlignment="Left" Stretch="Uniform" VerticalAlignment="Top" x:Name="vbChallengeView" >
<Grid x:Name="gdChallenges">
<GridView
Margin="92,64,68,0"
x:Name="GvChallenges"
ItemsSource="{Binding Source={StaticResource GroupedItemsViewSource}}"
VerticalAlignment="Top"
HorizontalAlignment="Left"
ItemTemplate="{StaticResource ChallengeTileTemplate}"
ItemClick="GvPack_OnItemClick"
IsItemClickEnabled="True"
IsZoomedInView="False"
SelectionMode="None"
>
<GridView.ItemContainerStyle>
<Style TargetType="GridViewItem">
<Setter Property="IsTabStop" Value="False" />
<Setter Property="Margin" Value="0,0,24,24" />
</Style>
</GridView.ItemContainerStyle>
<GridView.ItemsPanel>
<ItemsPanelTemplate>
<WrapGrid MaximumRowsOrColumns="5" Orientation="Horizontal" />
</ItemsPanelTemplate>
</GridView.ItemsPanel>
</GridView>
</Grid>
</Viewbox>
How can I determine item size in view box and it's position relatively current window?
Thanks for any ideas
I'm developing a Windows Phone app.
I have the following XAML code:
<Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">
<ListBox x:Name="GameList" Margin="12" Grid.Row="1">
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Margin="10,10,10,5" Height="67" HorizontalAlignment="Center" VerticalAlignment="Center" >
<TextBlock Text="{Binding Name}"/>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
</Grid>
But I couldn't set textblock centered (vertically and horizontally).
There are two ways to achieve this.
The first solution is to specify the ListBox's ItemContainerStyle inside the ListBox and set the HorizontalContentAlignment property to Center.
<ListBox ItemTemplate="{StaticResource ItemTemplate}" ItemsSource="{Binding Collection}">
<ListBox.ItemContainerStyle>
<Style TargetType="ListBoxItem">
<Setter Property="HorizontalContentAlignment" Value="Center"/>
</Style>
</ListBox.ItemContainerStyle>
</ListBox>
The second solution is to define a style, and apply the style to the ListBox (so it's reusable).
<Style x:Key="ListBoxCenteredItemStyle" TargetType="ListBoxItem">
<Setter Property="HorizontalContentAlignment" Value="Center"/>
</Style>
<ListBox
ItemTemplate="{StaticResource ItemTemplate}" ItemsSource="{Binding Collection}"
ItemContainerStyle="{StaticResource ListBoxCenteredItemStyle}"/>
The ItemTemplate of a ListBox is just a DataTemplate for displaying each data item. If there is a need to style a single row, the ItemContainerStyle is the guy. :)
i want to change my button color when is pressed :
<DataTemplate>
<!--Click="btn_Click"-->
<ItemsControl DataContext="{Binding}" ItemsSource="{Binding}">
<ItemsControl.ItemTemplate>
<DataTemplate>
<Button
Name="btn"
DataContext="{Binding}"
Height="65" Width="79"
Background="Gray"
>
<Button.Template>
<ControlTemplate TargetType="{x:Type Button}">
<Ellipse Name="elipse1" Height="65" Width="79" Fill="{Binding Path=ButtonColor}" Visibility="Collapsed"></Ellipse>
<ControlTemplate.Triggers>
<Trigger Property="IsPressed" Value="True">
<Setter TargetName="elipse1" Property="Visibility" Value="Visible"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Button.Template>
</Button>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
it doesnt seem to work farther then that wjen i use the all triger <> the gray button is not showen has if this template is stronger then the binding ?is it true ? how to outcome it ?
The problem is that when the button isn't pressed - it has no visual impact (Visibility="Collapsed") - there are no elements inside the Button - thus it becomes invisible (and then it is hard to Press it :)).
You need to put something besides the Ellipse in the ControlTemplate to have it show something instead of the ellipse.