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#rnx #rb none #ROBOMERGE-OWNER: ryan.durand #ROBOMERGE-AUTHOR: ryan.durand #ROBOMERGE-SOURCE: CL 10869210 via CL 10869511 via CL 10869900 #ROBOMERGE-BOT: (v613-10869866) [CL 10870549 by ryan durand in Main branch]
106 lines
2.3 KiB
C++
106 lines
2.3 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "Framework/Application/Menu.h"
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#include "Widgets/SWidget.h"
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#include "Widgets/SWindow.h"
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#include "Framework/Application/SlateApplication.h"
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FMenuBase::FMenuBase(TSharedRef<SWidget> InContent, const bool bCollapsedByParent)
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: Content(InContent)
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, bDismissing(false)
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, bIsCollapsedByParent(bCollapsedByParent)
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{
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}
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FMenuInWindow::FMenuInWindow(TSharedRef<SWindow> InWindow, TSharedRef<SWidget> InContent, const bool bIsCollapsedByParent)
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: FMenuBase(InContent, bIsCollapsedByParent)
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, Window(InWindow)
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{
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}
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TSharedPtr<SWindow> FMenuInWindow::GetParentWindow() const
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{
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// Return the menu's window
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return Window.Pin();
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}
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void FMenuInWindow::Dismiss()
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{
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if (!bDismissing)
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{
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bDismissing = true;
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OnMenuDismissed.Broadcast(AsShared());
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// Close the window
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// Will cause the window destroy code to call back into the stack to clean up
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TSharedPtr<SWindow> WindowPinned = Window.Pin();
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if (WindowPinned.IsValid())
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{
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WindowPinned->RequestDestroyWindow();
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}
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}
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}
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FMenuInPopup::FMenuInPopup(TSharedRef<SWidget> InContent, const bool bIsCollapsedByParent)
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: FMenuBase(InContent, bIsCollapsedByParent)
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{
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}
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TSharedPtr<SWindow> FMenuInPopup::GetParentWindow() const
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{
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// Return the menu's window
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return FSlateApplication::Get().GetVisibleMenuWindow();
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}
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void FMenuInPopup::Dismiss()
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{
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if (!bDismissing)
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{
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bDismissing = true;
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OnMenuDismissed.Broadcast(AsShared());
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}
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}
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FMenuInHostWidget::FMenuInHostWidget(TSharedRef<IMenuHost> InHost, const TSharedRef<SWidget>& InContent, const bool bIsCollapsedByParent)
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: FMenuBase(InContent, bIsCollapsedByParent)
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, MenuHost(InHost)
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{
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}
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TSharedPtr<SWindow> FMenuInHostWidget::GetParentWindow() const
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{
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// Return the menu's window
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TSharedPtr<IMenuHost> HostPinned = MenuHost.Pin();
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if (HostPinned.IsValid())
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{
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return HostPinned->GetMenuWindow();
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}
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return TSharedPtr<SWindow>();
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}
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void FMenuInHostWidget::Dismiss()
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{
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if (!bDismissing)
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{
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bDismissing = true;
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TSharedPtr<IMenuHost> HostPinned = MenuHost.Pin();
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if (HostPinned.IsValid())
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{
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HostPinned->OnMenuDismissed();
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}
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OnMenuDismissed.Broadcast(AsShared());
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}
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}
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bool FMenuInHostWidget::UsingApplicationMenuStack() const
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{
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TSharedPtr<IMenuHost> HostPinned = MenuHost.Pin();
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if (HostPinned.IsValid())
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{
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return HostPinned->UsingApplicationMenuStack();
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}
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return true;
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}
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