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mdi任务栏增加关闭功能

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This commit is contained in:
luxiaoqi 2023-11-30 16:33:03 +08:00
parent 49b1ebcd5c
commit 5eb8c25799
2 changed files with 100 additions and 44 deletions
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3
CPF.Toolkit.Demo/TestMdiView.cs
View File

@ -38,7 +38,8 @@ namespace CPF.Toolkit.Demo
new MdiHost new MdiHost
{ {
Size = SizeField.Fill, Size = SizeField.Fill,
Attacheds = { { Grid.RowIndex,1 } } Attacheds = { { Grid.RowIndex,1 } },
TaskBarPlacement = TaskBarPlacement.Top,
}.Assign(out var host), }.Assign(out var host),
new WrapPanel new WrapPanel
{ {

141
CPF.Toolkit/Controls/MdiHost.cs
View File

@ -2,6 +2,7 @@
using CPF.Drawing; using CPF.Drawing;
using CPF.Platform; using CPF.Platform;
using CPF.Shapes; using CPF.Shapes;
using CPF.Styling;
using CPF.Toolkit.Dialogs; using CPF.Toolkit.Dialogs;
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
@ -25,53 +26,13 @@ namespace CPF.Toolkit.Controls
{ {
Size = SizeField.Fill, Size = SizeField.Fill,
Background = "white", Background = "white",
BorderFill = new SolidColorFill { Color = Color.Silver }, BorderFill = "silver",
BorderThickness = new Thickness(0, 1, 0, 0), BorderThickness = new Thickness(0, 1, 0, 0),
BorderType = BorderType.BorderThickness, BorderType = BorderType.BorderThickness,
ItemsPanel = new StackPanel { Orientation = Orientation.Horizontal }, ItemsPanel = new StackPanel { Orientation = Orientation.Horizontal },
ItemTemplate = new ListBoxItem ItemTemplate = new TaskBarItem
{ {
Width = 100, [nameof(TaskBarItem.CloseClick)] = new CommandDescribe((s, e) => (s.DataContext as MdiWindow).Close())
MarginRight = 1,
FontSize = 16f,
BorderFill = "Silver",
BorderThickness = new Thickness(1),
Margin = new ThicknessField(1),
CornerRadius = new CornerRadius(2),
IsAntiAlias = true,
UseLayoutRounding = true,
BorderType = BorderType.BorderThickness,
ContentTemplate = new ContentTemplate
{
Size = SizeField.Fill,
Content = "test"
//Content = new StackPanel
//{
// Orientation = Orientation.Horizontal,
// Size = SizeField.Fill,
// Children =
// {
// new TextBlock
// {
// //[nameof(TextBlock.Text)] = new BindingDescribe("Title",BindingMode.OneWay)
// Text = "test"
// }
// }
//},
},
//Content = new StackPanel
//{
// Size = SizeField.Fill,
// Orientation = Orientation.Horizontal,
// Children =
// {
// new TextBlock
// {
// [nameof(TextBlock.Text)] = new BindingDescribe("Title",BindingMode.OneWay)
// }
// }
//},
//[nameof(ListBoxItem.Content)] = new BindingDescribe("Title")
}, },
Items = this.TaskBarList, Items = this.TaskBarList,
[nameof(ListBox.SelectedValue)] = new BindingDescribe(this, nameof(this.SelectWindow), BindingMode.TwoWay), [nameof(ListBox.SelectedValue)] = new BindingDescribe(this, nameof(this.SelectWindow), BindingMode.TwoWay),
@ -281,5 +242,99 @@ namespace CPF.Toolkit.Controls
} }
ele.ZIndex = index + 1; ele.ZIndex = index + 1;
} }
class TaskBarItem : ListBoxItem
{
public event EventHandler CloseClick
{
add { AddHandler(value); }
remove { RemoveHandler(value); }
}
protected override void InitializeComponent()
{
this.Size = new SizeField(100, "90%");
this.Background = "white";
this.BorderFill = "gray";
this.BorderStroke = "1";
this.CornerRadius = new CornerRadius(2);
this.Margin = new ThicknessField(1);
this.IsAntiAlias = true;
this.UseLayoutRounding = true;
this.CommandContext = this;
this.Triggers.Add(new Trigger
{
Property = nameof(IsSelected),
Setters =
{
{ nameof(Background),nameof(Color.DodgerBlue) },
{ nameof(Foreground),"white" }
}
});
this.Children.Add(new Grid
{
Size = SizeField.Fill,
ColumnDefinitions =
{
new ColumnDefinition{ },
new ColumnDefinition{ Width = 30 },
},
Children =
{
new TextBlock
{
Height = "auto",
TextTrimming = TextTrimming.CharacterEllipsis,
TextAlignment = TextAlignment.Center,
[nameof(TextBlock.Text)] = new BindingDescribe("Title"),
},
new Panel
{
Name = "close",
Attacheds = { { Grid.ColumnIndex,1 } },
MarginRight = 5,
Size = new SizeField(15,15),
CornerRadius = new CornerRadius(5),
Children =
{
new Line
{
MarginLeft = 2,
MarginTop = 2,
StartPoint = new Point(1, 1),
EndPoint = new Point(10, 10),
StrokeStyle = "2",
IsAntiAlias = true,
[nameof(Line.StrokeFill)] = new BindingDescribe(this,nameof(Foreground)),
},
new Line
{
MarginLeft = 2,
MarginTop = 2,
StartPoint = new Point(10, 1),
EndPoint = new Point(1, 10),
StrokeStyle = "2",
IsAntiAlias = true,
[nameof(Line.StrokeFill)] = new BindingDescribe(this,nameof(Foreground)),
}
},
Triggers =
{
new Trigger
{
Property = nameof(IsMouseOver),
Setters =
{
{ nameof(Background) ,"red" },
{ nameof(Foreground) ,"white" },
}
},
},
[nameof(Panel.MouseUp)] = new CommandDescribe((s,e) => this.RaiseEvent(e,nameof(this.CloseClick)))
},
}
});
}
}
} }
} }