// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.

#include "ProjectLauncherPrivatePCH.h"
#include "SInlineEditableTextBlock.h"

#define LOCTEXT_NAMESPACE "SProjectLauncherSettings"


/* SProjectLauncherSettings structors
 *****************************************************************************/

SProjectLauncherSettings::~SProjectLauncherSettings( )
{

}


/* SProjectLauncherSettings interface
 *****************************************************************************/

BEGIN_SLATE_FUNCTION_BUILD_OPTIMIZATION
void SProjectLauncherSettings::Construct( const FArguments& InArgs, const FProjectLauncherModelRef& InModel )
{
	Model = InModel;

	OnCloseClicked = InArgs._OnCloseClicked;
	OnDeleteClicked = InArgs._OnDeleteClicked;
	
	CreateCommands();

	ChildSlot
	[
		SNew(SVerticalBox)

		+ SVerticalBox::Slot()
		.AutoHeight()
		.Padding(2.0f)
		[
			SNew(SBorder)
			.Padding(2)
			.BorderImage(FEditorStyle::GetBrush("ToolPanel.GroupBorder"))
			[
				SNew(SHorizontalBox)

				+ SHorizontalBox::Slot()
				.FillWidth(1.0f)
				.VAlign(VAlign_Center)
				.Padding(4.0f, 0.0f, 4.0f, 0.0f)
				[
					SNew(SProjectLauncherProfileNameDescEditor, true)
					.LaunchProfile(this, &SProjectLauncherSettings::GetLaunchProfile)
				]

				+ SHorizontalBox::Slot()
				.AutoWidth()
				.Padding(0.0f, 0.0f, 0.0f, 0.0f)
				.HAlign(HAlign_Right)
				[
					MakeToolbar(CommandList)
				]
			]
		]

		+SVerticalBox::Slot()
		.FillHeight(1.0f)
		.Padding(2.0f)
		[
			SNew(SScrollBox)
			.Visibility(this, &SProjectLauncherSettings::HandleSettingsScrollBoxVisibility)

			+ SScrollBox::Slot()
			.Padding(0.0f, 0.0f, 8.0f, 0.0f)
			[
				SNew(SGridPanel)
				.FillColumn(1, 1.0f)

				// project section
				+ SGridPanel::Slot(0, 0)
				.Padding(8.0f, 0.0f, 0.0f, 0.0f)
				.VAlign(VAlign_Top)
				[
					SNew(STextBlock)
					.Font(FSlateFontInfo(FPaths::EngineContentDir() / TEXT("Slate/Fonts/Roboto-Bold.ttf"), 13))
					.Text(LOCTEXT("ProjectSectionHeader", "Project"))
				]

				+ SGridPanel::Slot(1, 0)
				.Padding(32.0f, 0.0f, 8.0f, 0.0f)
				[
					SNew(SProjectLauncherProjectPage, InModel)
					.LaunchProfile(this, &SProjectLauncherSettings::GetLaunchProfile)
				]

				// build section
				+ SGridPanel::Slot(0, 1)
				.ColumnSpan(3)
				.Padding(0.0f, 16.0f)
				[
					SNew(SSeparator)
					.Orientation(Orient_Horizontal)
				]

				+ SGridPanel::Slot(0, 2)
				.Padding(8.0f, 0.0f, 0.0f, 0.0f)
				.VAlign(VAlign_Top)
				[
					SNew(STextBlock)
					.Font(FSlateFontInfo(FPaths::EngineContentDir() / TEXT("Slate/Fonts/Roboto-Bold.ttf"), 13))
					.Text(LOCTEXT("BuildSectionHeader", "Build"))
				]

				+ SGridPanel::Slot(1, 2)
				.Padding(32.0f, 0.0f, 8.0f, 0.0f)
				[
					SNew(SProjectLauncherBuildPage, InModel)
				]

				// cook section
				+ SGridPanel::Slot(0, 3)
				.ColumnSpan(3)
				.Padding(0.0f, 16.0f)
				[
					SNew(SSeparator)
					.Orientation(Orient_Horizontal)
				]

				+ SGridPanel::Slot(0, 4)
				.Padding(8.0f, 0.0f, 0.0f, 0.0f)
				.VAlign(VAlign_Top)
				[
					SNew(STextBlock)
					.Font(FSlateFontInfo(FPaths::EngineContentDir() / TEXT("Slate/Fonts/Roboto-Bold.ttf"), 13))
					.Text(LOCTEXT("CookSectionHeader", "Cook"))
				]

				+ SGridPanel::Slot(1, 4)
				.Padding(32.0f, 0.0f, 8.0f, 0.0f)
				[
					SNew(SProjectLauncherCookPage, InModel)
				]

				// package section
				+ SGridPanel::Slot(0, 5)
				.ColumnSpan(3)
				.Padding(0.0f, 16.0f)
				[
					SNew(SSeparator)
					.Orientation(Orient_Horizontal)
				]

				+ SGridPanel::Slot(0, 6)
				.VAlign(VAlign_Top)
				[
					SNew(STextBlock)
					.Font(FSlateFontInfo(FPaths::EngineContentDir() / TEXT("Slate/Fonts/Roboto-Bold.ttf"), 13))
					.Text(LOCTEXT("PackageSectionHeader", "Package"))
				]

				+ SGridPanel::Slot(1, 6)
				.Padding(32.0f, 0.0f, 0.0f, 0.0f)
				[
					SNew(SProjectLauncherPackagePage, InModel)
				]

				// deploy section
				+ SGridPanel::Slot(0, 7)
				.ColumnSpan(3)
				.Padding(0.0f, 16.0f)
				[
					SNew(SSeparator)
					.Orientation(Orient_Horizontal)
				]

				+ SGridPanel::Slot(0, 8)
				.Padding(8.0f, 0.0f, 0.0f, 0.0f)
				.VAlign(VAlign_Top)
				[
					SNew(STextBlock)
					.Font(FSlateFontInfo(FPaths::EngineContentDir() / TEXT("Slate/Fonts/Roboto-Bold.ttf"), 13))
					.Text(LOCTEXT("DeploySectionHeader", "Deploy"))
				]

				+ SGridPanel::Slot(1, 8)
				.Padding(32.0f, 0.0f, 8.0f, 0.0f)
				[
					SNew(SProjectLauncherDeployPage, InModel)
				]

				// launch section
				+ SGridPanel::Slot(0, 9)
				.ColumnSpan(3)
				.Padding(0.0f, 16.0f)
				[
					SNew(SSeparator)
					.Orientation(Orient_Horizontal)
				]

				+ SGridPanel::Slot(0, 10)
				.Padding(8.0f, 0.0f, 0.0f, 0.0f)
				.VAlign(VAlign_Top)
				[
					SNew(STextBlock)
					.Font(FSlateFontInfo(FPaths::EngineContentDir() / TEXT("Slate/Fonts/Roboto-Bold.ttf"), 13))
					.Text(LOCTEXT("LaunchSectionHeader", "Launch"))
				]

				+ SGridPanel::Slot(1, 10)
				.HAlign(HAlign_Fill)
				.Padding(32.0f, 0.0f, 8.0f, 0.0f)
				[
					SNew(SProjectLauncherLaunchPage, InModel)
				]
			]
		]
	];
}
END_SLATE_FUNCTION_BUILD_OPTIMIZATION

void SProjectLauncherSettings::EnterEditMode()
{
	if (NameEditBox.IsValid())
	{
		NameEditBox->EnterEditingMode();
	}
}

void SProjectLauncherSettings::CreateCommands()
{
	const FProjectLauncherCommands& Commands = FProjectLauncherCommands::Get();

	// Close command
	CommandList->MapAction(Commands.CloseSettings,
		FExecuteAction::CreateRaw(this, &SProjectLauncherSettings::HandleCloseActionExecute),
		FCanExecuteAction::CreateRaw(this, &SProjectLauncherSettings::HandleCloseActionCanExecute),
		FIsActionChecked::CreateRaw(this, &SProjectLauncherSettings::HandleCloseActionIsChecked)
		);

	CommandList->MapAction(Commands.DeleteProfile,
		FExecuteAction::CreateRaw(this, &SProjectLauncherSettings::HandleDeleteActionExecute),
		FCanExecuteAction::CreateRaw(this, &SProjectLauncherSettings::HandleDeleteActionCanExecute),
		FIsActionChecked::CreateRaw(this, &SProjectLauncherSettings::HandleDeleteActionIsChecked)
		);
}

TSharedRef<SWidget> SProjectLauncherSettings::MakeToolbar(const TSharedRef<FUICommandList>& InCommandList)
{
	FToolBarBuilder ToolBarBuilder(InCommandList, FMultiBoxCustomization::None, TSharedPtr<FExtender>(), EOrientation::Orient_Horizontal);

	ToolBarBuilder.BeginSection("Tasks");
	{
		//ToolBarBuilder.AddToolBarButton(FProjectLauncherCommands::Get().DeleteProfile, NAME_None, TAttribute<FText>(), TAttribute<FText>(), FSlateIcon(FEditorStyle::GetStyleSetName(), TEXT("Launcher.Delete")));
		ToolBarBuilder.AddToolBarButton(FProjectLauncherCommands::Get().CloseSettings, NAME_None, TAttribute<FText>(), TAttribute<FText>(), FSlateIcon(FEditorStyle::GetStyleSetName(), TEXT("Launcher.Back")));
	}

	return ToolBarBuilder.MakeWidget();
}

/* SProjectLauncherSettings callbacks
*****************************************************************************/

ILauncherProfilePtr SProjectLauncherSettings::GetLaunchProfile() const
{
	return Model->GetSelectedProfile();
}

EVisibility SProjectLauncherSettings::HandleSelectProfileTextBlockVisibility( ) const
{
	if (Model->GetSelectedProfile().IsValid())
	{
		return EVisibility::Collapsed;
	}

	return EVisibility::Visible;
}


EVisibility SProjectLauncherSettings::HandleSettingsScrollBoxVisibility( ) const
{
	if (Model->GetSelectedProfile().IsValid())
	{
		return EVisibility::Visible;
	}

	return EVisibility::Collapsed;
}

FText SProjectLauncherSettings::OnGetNameText() const
{
	const ILauncherProfilePtr& LaunchProfile = Model->GetSelectedProfile();
	if (LaunchProfile.IsValid())
	{
		return FText::FromString(LaunchProfile->GetName());
	}
	return FText();
}

void SProjectLauncherSettings::OnNameTextCommitted(const FText& NewText, ETextCommit::Type InTextCommit)
{
	const ILauncherProfilePtr& LaunchProfile = Model->GetSelectedProfile();
	if (LaunchProfile.IsValid())
	{
		LaunchProfile->SetName(NewText.ToString());
	}
}

FText SProjectLauncherSettings::OnGetDescriptionText() const
{
	const ILauncherProfilePtr& LaunchProfile = Model->GetSelectedProfile();
	if (LaunchProfile.IsValid())
	{
		FString Desc = LaunchProfile->GetDescription();
		if (!Desc.IsEmpty())
		{
			return FText::FromString(Desc);
		}
	}
	return FText(LOCTEXT("LaunchProfileEnterDescription", "Enter a description here."));
}

void SProjectLauncherSettings::OnDescriptionTextCommitted(const FText& NewText, ETextCommit::Type InTextCommit)
{
	const ILauncherProfilePtr& LaunchProfile = Model->GetSelectedProfile();
	if (LaunchProfile.IsValid())
	{
		LaunchProfile->SetDescription(NewText.ToString());
	}
}

void SProjectLauncherSettings::HandleCloseActionExecute()
{
	const ILauncherProfilePtr& LaunchProfile = Model->GetSelectedProfile();
	if (LaunchProfile.IsValid())
	{
		Model->GetProfileManager()->SaveProfile(LaunchProfile.ToSharedRef());
		//@Todo: FIX! Very Heavy Handed! Will have to re factor the device group saving code, but branch is tonight and this is safe. 
		Model->GetProfileManager()->SaveDeviceGroups();
	}

	if (OnCloseClicked.IsBound())
	{
		OnCloseClicked.Execute();
	}
}

bool SProjectLauncherSettings::HandleCloseActionIsChecked() const
{
	return false;
}

bool SProjectLauncherSettings::HandleCloseActionCanExecute() const
{
	return true;
}

void SProjectLauncherSettings::HandleDeleteActionExecute()
{
	if (OnDeleteClicked.IsBound())
	{
		const ILauncherProfilePtr& LaunchProfile = Model->GetSelectedProfile();
		if (LaunchProfile.IsValid())
		{
			OnDeleteClicked.Execute(LaunchProfile.ToSharedRef());
		}

		if (OnCloseClicked.IsBound())
		{
			OnCloseClicked.Execute();
		}
	}
}

bool SProjectLauncherSettings::HandleDeleteActionIsChecked() const
{
	return false;
}

bool SProjectLauncherSettings::HandleDeleteActionCanExecute() const
{
	return true;
}

#undef LOCTEXT_NAMESPACE