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enhance: optimized CoverView

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NaBian committed 2022-03-10 21:23:34 +08:00
1 parent 508dfc0cf8
commit 12a01ac78e
7 files changed
+20 -20
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src/Shared/HandyControl_Shared/Controls/Cover/CoverView/CoverView.cs
+10 -4
View File
@@ -35,7 +35,7 @@ namespace HandyControl.Controls
{
if (_selectedItem == null)
{
item.IsSelected = true;
item.SetCurrentValue(SelectableItem.IsSelectedProperty, ValueBoxes.TrueBox);
_selectedItem = item;
if (_viewContent != null)
{
@@ -49,8 +49,8 @@ namespace HandyControl.Controls
if (!Equals(_selectedItem, item))
{
_selectedItem.IsSelected = false;
item.IsSelected = true;
_selectedItem.SetCurrentValue(SelectableItem.IsSelectedProperty, ValueBoxes.FalseBox);
item.SetCurrentValue(SelectableItem.IsSelectedProperty, ValueBoxes.TrueBox);
_selectedItem = item;
if (_viewContent != null)
{
@@ -67,7 +67,7 @@ namespace HandyControl.Controls
_viewContent.ContentTemplate = null;
UpdateCoverViewContent(false);
}
_selectedItem.IsSelected = false;
_selectedItem.SetCurrentValue(SelectableItem.IsSelectedProperty, ValueBoxes.FalseBox);
_selectedItem = null;
}
}
@@ -218,6 +218,12 @@ namespace HandyControl.Controls
{
ItemsHost.Children.Remove(_viewContent);
}
if (_selectedItem == null)
{
return;
}
var total = _entryDic.Count + 1;
var totalRow = total / Groups + (total % Groups > 0 ? 1 : 0);
if (total <= Groups)
src/Shared/HandyControl_Shared/Controls/Cover/CoverView/CoverViewContent.cs
+1 -1
View File
@@ -9,7 +9,7 @@ namespace HandyControl.Controls
{
[TemplatePart(Name = ElementTriangle, Type = typeof(FrameworkElement))]
[TemplatePart(Name = ElementContent, Type = typeof(FrameworkElement))]
internal class CoverViewContent : ContentControl
public class CoverViewContent : ContentControl
{
private const string ElementTriangle = "PART_Triangle";