我對DockPanel
組件有問題。當我調整面板的大小時,我不想水平方向出現ScrollBar
,但是我想要調整左側內容的大小以減少某些內容。實際上,我想實現的是DockPanel
的正確內容始終可見,避免使用水平滾動條來顯示它。 希望我很清楚! 這是代碼:(此DataTemplate中去列表視圖中)DockPanel尺寸問題
<DataTemplate DataType="{x:Type src:Voce}" x:Name="templateVoce">
<StackPanel Name="stackPanelVoce" MaxWidth="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ActualWidth}">
<DockPanel>
<TextBlock Name="labelCodiceVoce" ToolTip="{Binding Path=Voce.Voce}" Text="{Binding Path=Voce.Id}" Width="40" />
<TextBlock Name="labelDescrizioneVoce" ToolTip="{Binding Path=Voce.Voce}" Text="{Binding Path=Voce.Voce}" TextTrimming="CharacterEllipsis" Width="500" />
<TextBlock Name="labelDescrizioneNature" ToolTip="{Binding Path=Voce.Voce}" Text="{Binding Path=ListaNature, Converter={StaticResource listaNatureConverter}}"/>
<Expander Name="expander1" Expanded="expander1_Expanded" Collapsed="expander1_Collapsed" DockPanel.Dock="Right" Width="25" />
<TextBox Name="txtValoreVoce" PreviewKeyDown="txtValoreVoce_PreviewKeyDown" TabIndex="1" IsTabStop="False" GotFocus="txtValoreVoce_GotFocus" PreviewTextInput="txtValoreVoce_PreviewTextInput_1" AllowDrop="False" Loaded="txtValoreVoce_Loaded" IsEnabled="{Binding Path=DataContext.VMPadre.IsModifica, RelativeSource={RelativeSource FindAncestor, AncestorType=src:InserimentoVoci, AncestorLevel=1}}" DockPanel.Dock="Right" Width="70" HorizontalAlignment="Right">
<TextBox.Style>
<Style>
<Setter Property="TextBox.Text" Value="{Binding Path=Valore, StringFormat=N0}" />
<Style.Triggers>
<Trigger Property="TextBox.IsKeyboardFocusWithin" Value="True">
<Setter Property="TextBox.Text" Value="{Binding Path=Valore, UpdateSourceTrigger=LostFocus, Mode=TwoWay}" />
</Trigger>
</Style.Triggers>
</Style>
</TextBox.Style>
<TextBox.InputBindings>
<!--Disable Paste-->
<KeyBinding Command="ApplicationCommands.NotACommand"
Key="V"
Modifiers="Control" />
</TextBox.InputBindings>
<TextBox.ContextMenu>
<ContextMenu IsEnabled="False" Visibility="Hidden" />
</TextBox.ContextMenu>
</TextBox>
<TextBlock Name="lblPiuMeno" Margin="0,-5,0,0" VerticalAlignment="Center" FontSize="16" HorizontalAlignment="Right" DockPanel.Dock="Right" />
<Image Name="imgMulti" Source="/ClientConfidi;component/Immagini/112_Plus_Orange.ico" Margin="1" Visibility="Collapsed" ToolTip="La voce presenta nature opzionali" DockPanel.Dock="Right" HorizontalAlignment="Right" />
<Image Name="imgWarning" Source="/ClientConfidi;component/Immagini/Annotate_Warning.ico" Margin="1" Visibility="Collapsed" DockPanel.Dock="Right" HorizontalAlignment="Right" />
</DockPanel>
<ContentControl Name="controlExpander" IsEnabled="{Binding Path=DataContext.VMPadre.IsModifica, RelativeSource={RelativeSource FindAncestor, AncestorType=src:InserimentoVoci, AncestorLevel=1}}"/>
</StackPanel>
之前調整的臨界點: resing的臨界點之後:
我要亮顯的文字修剪而不是隱藏擴展箭頭,必須始終保持在右側。 謝謝!
它不工作......也許我不知道在哪裏添加IsSharedSizeScope屬性。結構如下:'DataTemplate> DataTemplate>' –
2012-01-05 09:42:11
Grid.IsSharedSizeScope =「true」應該放在ListBox元素中。然後你將不得不命名你的ColumnDefinitions,例如 –
AkselK
2012-01-06 08:54:04
對不起,但在這些日子裏我不能嘗試你的代碼,直到今天。我將SharedSizeScope添加到列表視圖,但添加SharedSizeGroup將導致一個行爲,其中的內容不會調整大小的列表視圖的大小... – 2012-01-12 13:28:04