Mirrors_UI_SDK/GacUI
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This commit is contained in:
Zihan Chen
2021-06-24 11:13:32 -07:00
parent 074e115ae5
commit 5432b32fb8
7 changed files with 37 additions and 21 deletions
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12
Import/GacUI.cpp
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@@ -7420,6 +7420,18 @@ GuiVirtualDataGrid (Editor)
}
}
void GuiVirtualDataGrid::OnStyleInstalled(vint index, ItemStyle* style)
{
GuiVirtualListView::OnStyleInstalled(index, style);
if (auto itemStyle = dynamic_cast<DefaultDataGridItemTemplate*>(style))
{
if (selectedCell.row == index && selectedCell.column != -1)
{
itemStyle->NotifySelectCell(selectedCell.column);
}
}
}
void GuiVirtualDataGrid::OnStyleUninstalled(ItemStyle* style)
{
GuiVirtualListView::OnStyleUninstalled(style);

1
Import/GacUI.h
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@@ -17700,6 +17700,7 @@ GuiVirtualDataGrid
compositions::IGuiAltActionHost* GetActivatingAltHost()override;
void OnItemModified(vint start, vint count, vint newCount)override;
void OnStyleInstalled(vint index, ItemStyle* style)override;
void OnStyleUninstalled(ItemStyle* style)override;
void NotifyCloseEditor();

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SampleForDoc/GacUI/UIRes/32bits/control_datagrid_base.bin
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SampleForDoc/GacUI/UIRes/32bits/control_datagrid_plaintext.bin
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SampleForDoc/GacUI/UIRes/64bits/control_datagrid_base.bin
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SampleForDoc/GacUI/UIRes/64bits/control_datagrid_plaintext.bin
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45
SampleForDoc/GacUI/XmlRes/control_datagrid_base/Resource.xml
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@@ -43,7 +43,7 @@
@cpp:Private
var books: observe BookItem^[] = {};
@cpp:Private
var lastSelectedItem: int = -1;
var lastSelectedCell: GridPos = {row:-1 column:-1};
@cpp:Private
var iconBook16: ImageData^ = null;
@@ -70,7 +70,6 @@
self.iconOpen16 = cast (ImageData^) self.ResolveResource("res", "Open16.png", true);
self.iconOpen32 = cast (ImageData^) self.ResolveResource("res", "Open32.png", true);
for (i in range [0, 24))
{
var book = new BookItem^();
@@ -115,29 +114,33 @@
<_>1</_>
</att.DataColumns>
<ev.SelectionChanged-eval><![CDATA[
<ev.SelectedCellChanged-eval><![CDATA[
{
var last = self.lastSelectedItem;
var current = datagrid.SelectedItemIndex;
self.lastSelectedItem = current;
Application::GetApplication().InvokeInMainThread(self, func():void
var last = self.lastSelectedCell;
var current = datagrid.SelectedCell;
if (last.row != current.row)
{
if (last != -1)
self.lastSelectedCell = current;
Application::GetApplication().InvokeInMainThread(self, func():void
{
self.books[last].SmallImage = self.iconBook16;
self.books[last].LargeImage = self.iconBook32;
self.books.ItemChanged(last, 1, 1);
}
if (current != -1)
{
self.books[current].SmallImage = self.iconOpen16;
self.books[current].LargeImage = self.iconOpen32;
self.books.ItemChanged(current, 1, 1);
}
});
if (last.row != -1)
{
self.books[last.row].SmallImage = self.iconBook16;
self.books[last.row].LargeImage = self.iconBook32;
self.books.ItemChanged(last.row, 1, 1);
}
if (current.row != -1)
{
self.books[current.row].SmallImage = self.iconOpen16;
self.books[current.row].LargeImage = self.iconOpen32;
self.books.ItemChanged(current.row, 1, 1);
}
self.datagrid.SelectCell(current, false);
});
}
}
]]></ev.SelectionChanged-eval>
]]></ev.SelectedCellChanged-eval>
</BindableDataGrid>
</Cell>