89d82ff546
First step towards #8415: * Introduce `PaletteItem` and derive from it to provide native support for tabs and command lines (`ActionPaletteItem` / `TabPaletteItem`, `CommandLinePaltteItem`) * Remove business logic behind PaletteItem from palette (aka dispatch commands and preview tabs externally)
40 lines
2.2 KiB
C++
40 lines
2.2 KiB
C++
#include "pch.h"
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#include "HasNestedCommandsVisibilityConverter.h"
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#include "HasNestedCommandsVisibilityConverter.g.cpp"
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using namespace winrt::Windows;
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using namespace winrt::Windows::UI::Xaml;
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namespace winrt::TerminalApp::implementation
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{
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// Method Description:
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// - Attempt to convert something into another type. For the
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// HasNestedCommandsVisibilityConverter, we're gonna check if `value` is a
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// string, and try and convert it into a Visibility value. If the input
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// param wasn't a string, or was the empty string, we'll return
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// Visibility::Collapsed. Otherwise, we'll return Visible.
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// Arguments:
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// - value: the input object to attempt to convert into a Visibility.
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// Return Value:
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// - Visible if the object was a string and wasn't the empty string.
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Foundation::IInspectable HasNestedCommandsVisibilityConverter::Convert(Foundation::IInspectable const& value,
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Windows::UI::Xaml::Interop::TypeName const& /* targetType */,
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Foundation::IInspectable const& /* parameter */,
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hstring const& /* language */)
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{
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const auto paletteItem{ value.try_as<winrt::TerminalApp::ActionPaletteItem>() };
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const auto& hasNestedCommands = paletteItem && paletteItem.Command().HasNestedCommands();
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return winrt::box_value(hasNestedCommands ? Visibility::Visible : Visibility::Collapsed);
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}
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// unused for one-way bindings
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Foundation::IInspectable HasNestedCommandsVisibilityConverter::ConvertBack(Foundation::IInspectable const& /* value */,
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Windows::UI::Xaml::Interop::TypeName const& /* targetType */,
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Foundation::IInspectable const& /* parameter */,
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hstring const& /* language */)
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{
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throw hresult_not_implemented();
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}
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}
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