Tools/TodoList
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ShaoHua
2026-01-01 03:30:22 +08:00
parent 036dc6964a
commit c6636be0c3
3 changed files with 123 additions and 0 deletions
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45
TodoList/ViewModels/MainViewModel.cs
View File

@@ -26,6 +26,18 @@ namespace TodoList.ViewModels
[ObservableProperty]
private TodoPriority newPriority = TodoPriority.Medium;
[ObservableProperty]
private bool isEditDialogOpen;
[ObservableProperty]
private TodoItem editingTask;
[ObservableProperty]
private string editContent;
[ObservableProperty]
private TodoPriority editPriority = TodoPriority.Medium;
[ObservableProperty]
private bool isSettingsOpen;
@@ -189,6 +201,39 @@ namespace TodoList.ViewModels
Tasks.Remove(item);
}
[RelayCommand]
private void OpenEditDialog(TodoItem item)
{
if (item == null) return;
EditingTask = item;
EditContent = item.Content;
EditPriority = item.Priority;
IsEditDialogOpen = true;
}
[RelayCommand]
private void CloseEditDialog()
{
IsEditDialogOpen = false;
EditingTask = null;
EditContent = string.Empty;
EditPriority = TodoPriority.Medium;
}
[RelayCommand]
private async Task SaveEditAsync()
{
if (EditingTask == null || string.IsNullOrWhiteSpace(EditContent)) return;
EditingTask.Content = EditContent;
EditingTask.Priority = EditPriority;
EditingTask.SyncStatus = SyncStatus.Pending;
await _dataService.SaveTaskAsync(EditingTask);
await LoadTasksAsync();
CloseEditDialog();
}
public async void Receive(TaskAddedMessage message)
{
await LoadTasksAsync();

69
TodoList/Views/MainWindow.xaml
View File

@@ -172,6 +172,7 @@
<Setter Property="Background" Value="White"/>
<Setter Property="Margin" Value="0,0,0,10"/>
<Setter Property="Padding" Value="10"/>
<EventSetter Event="MouseDoubleClick" Handler="ListBoxItem_MouseDoubleClick"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="ListBoxItem">
@@ -232,6 +233,27 @@
<TextBlock Text="{Binding Priority, Converter={StaticResource EnumDescConverter}}" FontSize="12" Foreground="#888" Margin="0,2,0,0"/>
</StackPanel>
<Button Grid.Column="2" Content="✎"
Command="{Binding DataContext.OpenEditDialogCommand, RelativeSource={RelativeSource AncestorType=Window}}"
CommandParameter="{Binding}"
Width="24" Height="24"
Background="Transparent" Foreground="#007AFF"
BorderThickness="0" FontSize="12" FontWeight="Bold"
Cursor="Hand" Margin="0,0,5,0">
<Button.Template>
<ControlTemplate TargetType="Button">
<Border x:Name="border" Background="{TemplateBinding Background}" CornerRadius="12">
<ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter TargetName="border" Property="Background" Value="#1A007AFF"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Button.Template>
</Button>
<Button Grid.Column="3" Content="✕"
Command="{Binding DataContext.DeleteCommand, RelativeSource={RelativeSource AncestorType=Window}}"
CommandParameter="{Binding}"
@@ -301,5 +323,52 @@
</Grid>
</Border>
</Grid>
<!-- Edit Dialog Overlay -->
<Grid Grid.RowSpan="3" Background="#80000000" Visibility="{Binding IsEditDialogOpen, Converter={StaticResource BoolToVis}}">
<Border Background="White" Width="350" Height="250" CornerRadius="10" VerticalAlignment="Center" HorizontalAlignment="Center" Padding="20">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<TextBlock Text="编辑任务" FontSize="18" FontWeight="Bold" HorizontalAlignment="Center" Margin="0,0,0,15"/>
<StackPanel Grid.Row="1" VerticalAlignment="Center">
<TextBlock Text="任务内容" Foreground="#666" Margin="0,0,0,5" FontSize="12"/>
<TextBox Text="{Binding EditContent, UpdateSourceTrigger=PropertyChanged}"
FontSize="14" Padding="8" Margin="0,0,0,15" BorderThickness="1" BorderBrush="#DDD"
VerticalContentAlignment="Center"/>
<TextBlock Text="优先级" Foreground="#666" Margin="0,0,0,5" FontSize="12"/>
<ComboBox ItemsSource="{Binding Source={StaticResource PriorityEnum}}"
SelectedItem="{Binding EditPriority}"
Width="300" VerticalContentAlignment="Center" BorderThickness="1" BorderBrush="#DDD">
<ComboBox.ItemTemplate>
<DataTemplate>
<TextBlock Text="{Binding Converter={StaticResource EnumDescConverter}}"/>
</DataTemplate>
</ComboBox.ItemTemplate>
</ComboBox>
</StackPanel>
<StackPanel Grid.Row="2" Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,15,0,0">
<Button Content="取消" Command="{Binding CloseEditDialogCommand}" Width="80" Margin="0,0,10,0"
Background="#EEE" Foreground="#333" Height="30" BorderThickness="0">
<Button.Template>
<ControlTemplate TargetType="Button">
<Border Background="{TemplateBinding Background}" CornerRadius="5">
<ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
</ControlTemplate>
</Button.Template>
</Button>
<Button Content="保存" Command="{Binding SaveEditCommand}" Width="80" Height="30" Style="{StaticResource ModernButton}"/>
</StackPanel>
</Grid>
</Border>
</Grid>
</Grid>
</Window>

9
TodoList/Views/MainWindow.xaml.cs
View File

@@ -1,4 +1,5 @@
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using TodoList.ViewModels;
@@ -77,5 +78,13 @@ namespace TodoList.Views
vm.ShortcutKey = keyStr;
}
}
private void ListBoxItem_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
if (sender is ListBoxItem item && item.DataContext is Models.TodoItem todoItem && DataContext is MainViewModel vm)
{
vm.OpenEditDialogCommand.Execute(todoItem);
}
}
}
}