zhaoyushun1999/SunnyUI
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

* UITabControl: 增加DisposeTabPageAfterRemove标志，移除TabPage后，是否自动销毁TabPage

Browse Source
This commit is contained in:
Sunny 2021-08-14 13:48:31 +08:00
parent da7b58168c
commit d5e8d75a19
6 changed files with 14 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
Bin/net40/SunnyUI.dll
View File

Binary file not shown.

BIN
Bin/net462/SunnyUI.dll
View File

Binary file not shown.

BIN
Bin/net5.0-windows/SunnyUI.dll
View File

Binary file not shown.

BIN
Bin/net5.0-windows/ref/SunnyUI.dll
View File

Binary file not shown.

BIN
Bin/netcoreapp3.1/SunnyUI.dll
View File

Binary file not shown.

18
SunnyUI/Controls/UITabControl.cs
View File

@ -569,6 +569,13 @@ namespace Sunny.UI
get; set; get; set;
} }
[DefaultValue(false)]
[Description("移除TabPage后，是否自动销毁TabPage"), Category("SunnyUI")]
public bool DisposeTabPageAfterRemove
{
get; set;
}
internal void RemoveTabPage(int index) internal void RemoveTabPage(int index)
{ {
if (index < 0 || index >= TabCount) if (index < 0 || index >= TabCount)
@ -591,11 +598,14 @@ namespace Sunny.UI
TabPages.Remove(tabPage); TabPages.Remove(tabPage);
AfterRemoveTabPage?.Invoke(this, index); AfterRemoveTabPage?.Invoke(this, index);
tabPage.Dispose();
if (TabCount == 0) return; if (TabCount > 0)
if (index == 0) SelectedIndex = 0; {
if (index > 0) SelectedIndex = index - 1; if (index == 0) SelectedIndex = 0;
if (index > 0) SelectedIndex = index - 1;
}
if (DisposeTabPageAfterRemove) tabPage.Dispose();
} }
public enum UITabPosition public enum UITabPosition