自动调整状态栏/工具栏的可见性. [英] Auto Sizing statusbar/toolbar on visibilty.

问题描述

xaml在网格中显示了一个简单的布局，其中包含以下组件:

The xaml shows a simple layout in grid with following components:

1.主菜单-第1行

2.工具栏-第2行

3. TabControl-第3行

3. TabControl - row 3

4. StatusBar-第4行

4. StatusBar - row 4

现在我试图弄清楚以下事情:

Now I am trying to figure out following things:

1.在主菜单中，有两个选项可切换工具栏和状态栏的可见性，即，当用户单击时，可隐藏/取消隐藏工具栏和状态栏.

1. In the main menu there are two options to toggle visibility of toolbar and statusbar i.e. when user clicks it hides/unhides the toolbar and status bar.

2.隐藏工具栏/状态栏后，tabcontrol控件将自身扩展到新的可用空间.现在，如果我隐藏任何一个条，它都会显示一条空白条.

2. Upon hiding either toolbar/statusbar the tabcontrol show extend itself to the new available space. Right now it shows a blank strip if i hide either of the bars.

3.我想要工具栏功能，用户可以在其中拖动它以将其放置在应用程序的尺寸角或底部.诸如Visual Studio之类的东西管理工具栏.当我将鼠标移到左上角时我看到移动图标，但拖动没有成功 任何东西.

3. I want the toolbar functionality where in user can drag it to put on either size corners or bottom of the application. Something like visual studio manages the toolbars. I see the move icon when i take the mouse to left corner but dragging doesnt yeild anything.

4.我怀疑可能不是网格布局，而是刷新内容大小和工具栏移动.

4. I suspect it is the Grid layout which might not be he;ping in refreshing the content size and toolbar movement. 

xaml代码是

<Window x:Class="MenuSize.Window1"
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  Title="Window1" Height="300" Width="300">
  <Grid>
    <Grid.RowDefinitions>
      <RowDefinition Height="Auto"/>
      <RowDefinition Height="Auto"/>
      <RowDefinition Height="*"/>      
      <RowDefinition Height="Auto"/>
    </Grid.RowDefinitions>
    <Menu Grid.Row="0" MenuItem.Click="Menu_Click">
      <MenuItem Header="File">
        <MenuItem Header="Toggle Status Bar" x:Name="toggleStatusBarMenu" />
        <Separator></Separator>
        <MenuItem Header="Toggle Tool Bar" x:Name="toggleToolBarMenu" />
      </MenuItem>
    </Menu>
    <ToolBarTray Grid.Row="1" >
      <ToolBar x:Name="toolbar">
        <Button >Button 1</Button>
        <Separator></Separator>
        <Button >Button 2</Button>
      </ToolBar>
    </ToolBarTray>
    <TabControl Background="AliceBlue" Grid.Row="2">
      <TabItem Header="Tab 1"></TabItem>
      <TabItem Header="Tab 2"></TabItem>
    </TabControl>
    <StatusBar Grid.Row="3" x:Name="statusBar">
      <TextBlock Text="Status Bar"/>
    </StatusBar>
  </Grid>
</Window>

推荐答案

你好，

2.隐藏工具栏/状态栏后，tabcontrol控件将自身扩展到新的可用空间.现在，如果我隐藏任何一个条，它都会显示一个空白条

使用 statusBar.Visibility = Visibility.Collapsed; 而不是statusBar.Visibility = Visibility.Hidden;

Use statusBar.Visibility = Visibility.Collapsed; instead of statusBar.Visibility = Visibility.Hidden;

3.我想要工具栏功能，用户可以在其中拖动它以将其放置在应用程序的尺寸角或底部.诸如Visual Studio之类的东西管理工具栏.当我将鼠标移到左上角时看到移动图标，但拖动没有 没事.

3. I want the toolbar functionality where in user can drag it to put on either size corners or bottom of the application. Something like visual studio manages the toolbars. I see the move icon when i take the mouse to left corner but dragging doesnt yeild anything.

要实现此目的，您必须限制拖放功能.

In order to achieve this you have to implemnt the drag and drop functionality.

4.我怀疑不是网格布局，而是刷新内容大小和工具栏移动.

4. I suspect it is the Grid layout which might not be he;ping in refreshing the content size and toolbar movement.

工具栏布局正常.可见性=崩溃将解决此问题.

The toolbar layout is ok. Visibility = Collapsed will fix the problem.

 

祝你好运.

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