将CellEditTemplate放在双击单元格DataGridRow WPF上 [英] Focus CellEditTemplate on double click cell DataGridRow WPF

问题描述

我有一个数据网格，想一次在单元格中显示超链接和普通文本.我已经为数据网格中的单元格定义了celltemplate和celleditingtemplate.我将选择模式设置为全行.

I have a datagrid and want to show hyperlink and normal text in cell at a time .I have defined celltemplate and celleditingtemplate for cells in the datagrid. I have set the selection mode to be a full row.

当我单击超链接后，除非启用焦点更改，否则不启用单元格编辑.单击超链接后，我要编辑单元格.当我双击单元格时，应该对其进行编辑.
有什么建议 ?请在下面查看我的代码

When i click on hyperlink after that cell editing is not enable unless i change focus from it. I want to edit cell after click on hyperlink. When i double click on cell then it should be edit.
Any suggestions ? Please see my code below

  xmlns : 我的 = " clr-namespace:Microsoft.Windows.Controls; assembly = WPFToolkit"

  < my:DataGrid Name =" Grid"   HeadersVisibility =列"     SelectionUnit ="FullRow"
                                                    Horizo​​ntalAlignment =拉伸"； VerticalAlignment =拉伸" ItemsSource ="{绑定说明，UpdateSourceTrigger = PropertyChanged}"背景＝白色".   AutoGenerateColumns ="False"
                                                    BorderBrush =#FFB1B1B1" VerticalScrollBarVisibility =自动"； Horizo​​ntalScrollBarVisibility ="Auto"
                                                      Horizo​​ntalGridLinesBrush ="LightGray" ScrollViewer.CanContentScroll =" False" VerticalGridLinesBrush ="LightGray" CanUserDeleteRows =假". CanUserResizeRows ="True"   CanUserAddRows ="False">
          
            < my:DataGrid.Columns>
                < my:DataGridTextColumn Binding =" {Binding Path = TimestampString}"标头＝时间戳". IsReadOnly ="True"/>
                < my:DataGridTemplateColumn Header ="Notes"   Width ="*">
                    < my:DataGridTemplateColumn.CellTemplate>
                        < DataTemplate>
                            < StackPanel  Width ="Auto"背景＝白色".  >
                                < TextBlock    Name ="tb"；  样式="{DynamicResource TextBlockStyle}" TextWrapping ="Wrap"  帮手:NavigationService.Text =" {绑定 注释}"   ContextMenu =" {StaticResource TextBoxContextMenu}"></TextBlock>
                            </StackPanel>
                        </DataTemplate>
                    </my:DataGridTemplateColumn.CellTemplate>
                    < my:DataGridTemplateColumn.CellEditingTemplate>
                        < DataTemplate>

                            < TextBox AllowDrop =" False"   AcceptsReturn ="True" TextWrapping ="Wrap"名称=注" Text =" {装订说明}">                               
                            </TextBox>
                            < DataTemplate.Triggers>
                                < Trigger SourceName =注释"；属性=可见"值="True">
                                    < Setter TargetName ="注意"属性＝"FocusManager.FocusedElement".值=" {Binding ElementName = Note}"/>
                                </Trigger>
                            </DataTemplate.Triggers>
                        </DataTemplate>
                    </my:DataGridTemplateColumn.CellEditingTemplate>
                </my:DataGridTemplateColumn>
            </my:DataGrid.Columns>


        </my:DataGrid>

  <my:DataGrid Name="Grid"  HeadersVisibility="Column"    SelectionUnit="FullRow"
                                                    HorizontalAlignment="Stretch" VerticalAlignment="Stretch" ItemsSource="{Binding Notes,UpdateSourceTrigger=PropertyChanged}" Background="White"  AutoGenerateColumns="False"
                                                   BorderBrush="#FFB1B1B1" VerticalScrollBarVisibility="Auto" HorizontalScrollBarVisibility="Auto" 
                                                     HorizontalGridLinesBrush="LightGray" ScrollViewer.CanContentScroll="False" VerticalGridLinesBrush="LightGray" CanUserDeleteRows="False" CanUserResizeRows="True"  CanUserAddRows="False">
          
            <my:DataGrid.Columns>
                <my:DataGridTextColumn Binding="{Binding Path=TimestampString}" Header="Timestamp" IsReadOnly="True"/>
                <my:DataGridTemplateColumn Header="Notes"  Width="*">
                    <my:DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <StackPanel  Width="Auto" Background="White"  >
                                <TextBlock    Name="tb"   Style="{DynamicResource TextBlockStyle}" TextWrapping="Wrap"   Helpers:NavigationService.Text="{Binding Notes}"  ContextMenu="{StaticResource TextBoxContextMenu}"></TextBlock>
                            </StackPanel>
                        </DataTemplate>
                    </my:DataGridTemplateColumn.CellTemplate>
                    <my:DataGridTemplateColumn.CellEditingTemplate>
                        <DataTemplate>

                            <TextBox AllowDrop="False"  AcceptsReturn="True" TextWrapping="Wrap" Name="Note" Text="{Binding Notes}">                               
                            </TextBox>
                            <DataTemplate.Triggers>
                                <Trigger SourceName="Note" Property="IsVisible" Value="True">
                                    <Setter TargetName="Note" Property="FocusManager.FocusedElement" Value="{Binding ElementName=Note}"/>
                                </Trigger>
                            </DataTemplate.Triggers>
                        </DataTemplate>
                    </my:DataGridTemplateColumn.CellEditingTemplate>
                </my:DataGridTemplateColumn>
            </my:DataGrid.Columns>


        </my:DataGrid>

推荐答案

我发现您对这两项要求的解释以及该代码非常令人困惑.

I find your explanation of both requirements and that code very confusing.

如果您想要超链接，那么为什么没有超链接?

If you want a hyperlink then why is there no hyperlink?

为什么用户希望能够编辑超链接?

Why would a user expect to be able to edit a hyperlink?

只有一列-为什么将选择设置为行?

There's only one column  - why are you setting selection to row?

每行中只有一个文本块，但是它在堆栈面板中.

You only have textblock in each row, but it's inside a stackpanel.

为什么?

为什么DataGrid的前缀是"my:"?

Why is DataGrid prefixed by "my:"?

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