50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#include "pch.h"
|
|
#include "ScreenStack.h"
|
|
#include "JSValueXaml.h"
|
|
#include "NativeModules.h"
|
|
|
|
namespace winrt {
|
|
using namespace Microsoft::ReactNative;
|
|
using namespace Windows::Foundation;
|
|
using namespace Windows::Foundation::Collections;
|
|
using namespace Windows::UI;
|
|
using namespace Windows::UI::Xaml;
|
|
using namespace Windows::UI::Xaml::Controls;
|
|
} // namespace winrt
|
|
|
|
namespace winrt::RNScreens::implementation {
|
|
ScreenStack::ScreenStack(
|
|
winrt::Microsoft::ReactNative::IReactContext reactContext)
|
|
: m_reactContext(reactContext),
|
|
m_children(
|
|
{winrt::single_threaded_vector<Windows::UI::Xaml::UIElement>()}) {}
|
|
|
|
void ScreenStack::addScreen(Screen &screen, int64_t) {
|
|
auto uiElement = screen.try_as<UIElement>();
|
|
if (!uiElement)
|
|
return;
|
|
|
|
m_children.Append(uiElement);
|
|
Content(uiElement);
|
|
}
|
|
|
|
void ScreenStack::removeAllChildren() {
|
|
Content(nullptr);
|
|
m_children.Clear();
|
|
}
|
|
|
|
void ScreenStack::removeChildAt(int64_t index) {
|
|
m_children.RemoveAt(static_cast<uint32_t>(index));
|
|
}
|
|
|
|
void ScreenStack::replaceChild(
|
|
winrt::Windows::UI::Xaml::UIElement oldChild,
|
|
winrt::Windows::UI::Xaml::UIElement newChild) {
|
|
uint32_t index;
|
|
if (!m_children.IndexOf(oldChild, index))
|
|
return;
|
|
|
|
m_children.SetAt(index, newChild);
|
|
}
|
|
} // namespace winrt::RNScreens::implementation
|