expander

This question is the same as this other unanswered question . When the Expander is expanded the outer ListView grows to make space for the expanders contents, but when the Expander is then collapsed the view does not force the ListView to resize. Reduced code, with notes after: <!--<StackPanel>--> <ItemsControl> <!-- ParameterGroupView --> <Border BorderBrush="Brown" BorderThickness="1" CornerRadius="4" Padding="4"> <ListView HorizontalContentAlignment="Stretch"> <Expander Header="Expander A" IsExpanded="False"> <ListView HorizontalContentAlignment="Stretch"> <!-- TextView --> <TextBlock

I am using the Expander control and have styled the header as shown in the picture below: http://www.hughgrice.com/Expander.jpg The problem I have is that I want the expander button to be contained within the header so that the line for the end of the header template aligns with the Expander content i.e. I ultimatly want to end up with something similar to the image below: http://www.hughgrice.com/Expander.gif Thanks in advance. I see that you want to actually move the expander button into your HeaderTemplate, not just restyle it. This is easily done with FindAncestor: First add a ToggleButton

序 本文主要研究一下feign的Contract Contract feign-core-10.2.3-sources.jar!/feign/Contract.java public interface Contract { /** * Called to parse the methods in the class that are linked to HTTP requests. * * @param targetType {@link feign.Target#type() type} of the Feign interface. */ // TODO: break this and correct spelling at some point List<MethodMetadata> parseAndValidatateMetadata(Class<?> targetType); //...... } Contract定义了parseAndValidatateMetadata方法，该方法返回List形式的MethodMetadata Contract.BaseContract feign-core-10.2.3-sources.jar!/feign/Contract.java abstract class BaseContract implements Contract

First had the problem with collapse of Expander not giving back space. Based on the borders it appears to be the ListView is not shrinking rather than the Expander not shrinking. The following code fixed the shrinking problem. From ListBox control does not shrink This loses virtualization but I am OK with that as this is as much data as I need to display. <ListView.ItemsPanel> <ItemsPanelTemplate> <StackPanel/> </ItemsPanelTemplate> </ListView.ItemsPanel> But then a new problem. If you open up any two levels of Expander and try to click on the check box it will often jump around and some times

By default the expander has a left aligned toggle button but in my WPF app i want toggle button on the right side of the header without the help of Expression Blend. just plain XAML and/or C#. My expander contains a vertically oriented stackpanel which has labels as its child. I went for its part but here it says "The Expander control does not have any named parts". I found an example here . But it overrides the default Expander Style. I think the attached image should convey what i want. How to do. Any link would be helpful. Use this: <Expander Header="Expander1" FlowDirection="RightToLeft">

The Expander control in WPF does not stretch to fill all the available space. Is there any solutions in XAML for this? Jonathan Parker All you need to do is this: <Expander> <Expander.Header> <TextBlock Text="I am header text..." Background="Blue" Width="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type Expander}}, Path=ActualWidth}" /> </Expander.Header> <TextBlock Background="Red"> I am some content... </TextBlock> </Expander> http://joshsmithonwpf.wordpress.com/2007/02/24/stretching-content-in-an-expander-header/ Arcturus Non stretchable Expander s is usually

i want to position the Expander button on the right side of the label. How to do this? You can also set the FlowDirection to RightToLeft , but that may cause other problems. For example it also changes the flow direction for the content of the expander so you may need to set it back. <Expander FlowDirection="RightToLeft"> <StackPanel FlowDirection="LeftToRight"> </StackPanel> </Expander> You must restyle the control's template. Here's an example: http://patconroy.wordpress.com/2008/12/18/restyling-the-wpf-expander-control/ Another way to approach this is to position the expander where you like

I would like to apply a style on a WPF Expander Header. In the following XAML I have an Expander but the style is for all of it not just for the header. Thanks. <Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Width="640" > <StackPanel> <StackPanel.Resources> <Style TargetType="Expander"> <Style.Resources> <LinearGradientBrush x:Key="BackBrush" StartPoint="0.5,0" EndPoint="0.5,1"> <GradientStop Color="#EF3132" Offset="0.1" /> <GradientStop Color="#D62B2B" Offset="0.9" /> </LinearGradientBrush> </Style.Resources>

How to animate the expanded and collapsed actions of a Wpf expander control? Gino I've found this article on Code Project : Read Here The author creates his own SimpleExpander Template, then adds a stretch out animation to it. He even added a nifty rotating arrow to it. Ron I created a style based on msdn Style and the point in this answer : <Window x:Class="Test.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats