c18c240627
BODGY! This solution was suggested in https://github.com/microsoft/microsoft-ui-xaml/issues/4554#issuecomment-887815332. When the window moves, or when a ScrollViewer scrolls, dismiss any popups that are visible. This happens automagically when an app is a real XAML app, but it doesn't work for XAML Islands. * upstream at https://github.com/microsoft/microsoft-ui-xaml/issues/4554 * [x] Closes #9320 * [x] I work here * [ ] Tests added/passed * [ ] Requires documentation to be updated Unfortunately, we've got a bunch of scroll viewers in our SUI. So I did something bodgyx2 to make our life a little easier. `DismissAllPopups` can be used to dismiss all popups for a particular UI element. However, we've got a bunch of pages with scroll viewers that may or may not have popups in them. Rather than define the same exact body for all their `ViewChanging` events, the `HasScrollViewer` struct will just do it for you! Inside the `HasScrollViewer` stuct, we can't get at the `XamlRoot()` that our subclass implements. I mean, _we_ can, but when XAML does it's codegen, _XAML_ won't be able to figure it out. Fortunately for us, we don't need to! The sender is a UIElement, so we can just get _their_ `XamlRoot()`. So, you can fix this for any SUI page with just a simple ```diff - <ScrollViewer> + <ScrollViewer ViewChanging="ViewChanging"> ``` ```diff - struct AddProfile : AddProfileT<AddProfile> + struct AddProfile : public HasScrollViewer<AddProfile>, AddProfileT<AddProfile> ``` * the window doesn't close when you move it * the popups _do_ close when you move the window * the popups close when you scroll any SUI page
38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT license.
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#pragma once
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#include "Interaction.g.h"
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#include "InteractionPageNavigationState.g.h"
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#include "Utils.h"
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namespace winrt::Microsoft::Terminal::Settings::Editor::implementation
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{
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struct InteractionPageNavigationState : InteractionPageNavigationStateT<InteractionPageNavigationState>
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{
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public:
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InteractionPageNavigationState(const Model::GlobalAppSettings& settings) :
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_Globals{ settings } {}
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WINRT_PROPERTY(Model::GlobalAppSettings, Globals, nullptr)
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};
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struct Interaction : public HasScrollViewer<Interaction>, InteractionT<Interaction>
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{
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Interaction();
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void OnNavigatedTo(const winrt::Windows::UI::Xaml::Navigation::NavigationEventArgs& e);
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WINRT_PROPERTY(Editor::InteractionPageNavigationState, State, nullptr);
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GETSET_BINDABLE_ENUM_SETTING(TabSwitcherMode, Model::TabSwitcherMode, State().Globals, TabSwitcherMode);
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GETSET_BINDABLE_ENUM_SETTING(CopyFormat, winrt::Microsoft::Terminal::Control::CopyFormat, State().Globals, CopyFormatting);
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};
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}
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namespace winrt::Microsoft::Terminal::Settings::Editor::factory_implementation
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{
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BASIC_FACTORY(Interaction);
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}
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