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3aece47882
Please note that file comments had no purpose in nearly all cases and just added visual clutter. The two files that had meaningful file comments had their comments moved into the corresponding classes. There are still hundreds of file comments left in other files that will be removed over time. Also cleaned up some random stuff along the way: - relative paths to public headers within the same module are no longer necessary (automatically discovered by UBT now) - header guards are deprecated, use #pragma once instead (all compilers support it now) - space between multiple template brackets is no longer required (all compilers support >> now) - NULL to nullptr, OVERRIDE to override - spelling errors, whitespace, line breaks [CL 2104067 by Max Preussner in Main branch]
509 lines
13 KiB
C++
509 lines
13 KiB
C++
// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
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#include "SessionFrontendPrivatePCH.h"
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#define LOCTEXT_NAMESPACE "SSessionConsolePanel"
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/* SSessionConsolePanel structors
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*****************************************************************************/
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SSessionConsole::~SSessionConsole( )
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{
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if (SessionManager.IsValid())
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{
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SessionManager->OnInstanceSelectionChanged().RemoveAll(this);
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SessionManager->OnLogReceived().RemoveAll(this);
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SessionManager->OnSelectedSessionChanged().RemoveAll(this);
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}
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}
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/* SSessionConsolePanel interface
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*****************************************************************************/
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void SSessionConsole::Construct( const FArguments& InArgs, ISessionManagerRef InSessionManager )
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{
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SessionManager = InSessionManager;
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ShouldScrollToLast = true;
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// create and bind the commands
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UICommandList = MakeShareable(new FUICommandList);
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BindCommands();
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ChildSlot
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[
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SNew(SOverlay)
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+ SOverlay::Slot()
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[
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SNew(SVerticalBox)
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.IsEnabled(this, &SSessionConsole::HandleMainContentIsEnabled)
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+ SVerticalBox::Slot()
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.AutoHeight()
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[
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// toolbar
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SNew(SSessionConsoleToolbar, UICommandList.ToSharedRef())
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]
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+ SVerticalBox::Slot()
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.AutoHeight()
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.Padding(0.0f, 8.0f, 0.0f, 0.0f)
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[
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// filter bar
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SNew(SExpandableArea)
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.AreaTitle(LOCTEXT("FilterBarAreaTitle", "Log Filter").ToString())
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.InitiallyCollapsed(true)
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.Padding(FMargin(8.0f, 6.0f))
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.BodyContent()
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[
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SAssignNew(FilterBar, SSessionConsoleFilterBar)
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.OnFilterChanged(this, &SSessionConsole::HandleFilterChanged)
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]
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]
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//content area for the log
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+ SVerticalBox::Slot()
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.FillHeight(1.0f)
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.Padding(0.0f, 4.0f, 0.0f, 0.0f)
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[
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SNew(SHorizontalBox)
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+ SHorizontalBox::Slot()
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.FillWidth(1.0f)
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[
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// log list
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SNew(SBorder)
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.BorderImage(FEditorStyle::GetBrush("ToolPanel.GroupBorder"))
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.Padding(0.0f)
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[
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SAssignNew(LogListView, SListView<FSessionLogMessagePtr>)
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.ItemHeight(24.0f)
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.ListItemsSource(&LogMessages)
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.SelectionMode(ESelectionMode::Multi)
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.OnGenerateRow(this, &SSessionConsole::HandleLogListGenerateRow)
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.OnItemScrolledIntoView(this, &SSessionConsole::HandleLogListItemScrolledIntoView)
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.HeaderRow
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(
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SNew(SHeaderRow)
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+ SHeaderRow::Column("Verbosity")
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.DefaultLabel(LOCTEXT("LogListVerbosityColumnHeader", " ").ToString())
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.FixedWidth(24.0f)
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+ SHeaderRow::Column("Instance")
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.DefaultLabel(LOCTEXT("LogListHostNameColumnHeader", "Instance").ToString())
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.FillWidth(0.20f)
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+ SHeaderRow::Column("TimeSeconds")
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.DefaultLabel(LOCTEXT("LogListTimestampColumnHeader", "Seconds").ToString())
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.FillWidth(0.10f)
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+ SHeaderRow::Column("Message")
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.DefaultLabel(LOCTEXT("LogListTextColumnHeader", "Message").ToString())
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.FillWidth(0.70f)
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)
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]
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]
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//Shortcut buttons
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+ SHorizontalBox::Slot()
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.FillWidth(0.2f)
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[
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SAssignNew(ShortcutWindow, SSessionConsoleShortcutWindow)
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.OnCommandSubmitted(this, &SSessionConsole::HandleCommandSubmitted)
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]
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]
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+ SVerticalBox::Slot()
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.AutoHeight()
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.Padding(0.0f, 4.0f, 0.0f, 0.0f)
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[
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SNew(SBorder)
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.Padding(FMargin(8.0f, 6.0f))
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.BorderImage(FEditorStyle::GetBrush("ToolPanel.GroupBorder"))
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[
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// command bar
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SAssignNew(CommandBar, SSessionConsoleCommandBar)
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.OnCommandSubmitted(this, &SSessionConsole::HandleCommandSubmitted)
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.OnPromoteToShortcutClicked(this, &SSessionConsole::HandleCommandBarPromoteToShortcutClicked)
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]
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]
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]
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+ SOverlay::Slot()
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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[
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SNew(SBorder)
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.BorderImage(FEditorStyle::GetBrush("NotificationList.ItemBackground"))
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.Padding(8.0f)
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.Visibility(this, &SSessionConsole::HandleSelectSessionOverlayVisibility)
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[
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SNew(STextBlock)
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.Text(LOCTEXT("SelectSessionOverlayText", "Please select a session from the Session Browser"))
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]
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]
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];
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SessionManager->OnInstanceSelectionChanged().AddSP(this, &SSessionConsole::HandleSessionManagerInstanceSelectionChanged);
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SessionManager->OnLogReceived().AddSP(this, &SSessionConsole::HandleSessionManagerLogReceived);
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SessionManager->OnSelectedSessionChanged().AddSP(this, &SSessionConsole::HandleSessionManagerSelectedSessionChanged);
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ReloadLog(true);
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}
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/* SSessionConsolePanel implementation
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*****************************************************************************/
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void SSessionConsole::BindCommands( )
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{
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FSessionConsoleCommands::Register();
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const FSessionConsoleCommands& Commands = FSessionConsoleCommands::Get();
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UICommandList->MapAction(
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Commands.Clear,
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FExecuteAction::CreateSP(this, &SSessionConsole::HandleClearActionExecute),
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FCanExecuteAction::CreateSP(this, &SSessionConsole::HandleClearActionCanExecute));
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UICommandList->MapAction(
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Commands.SessionCopy,
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FExecuteAction::CreateSP(this, &SSessionConsole::HandleCopyActionExecute),
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FCanExecuteAction::CreateSP(this, &SSessionConsole::HandleCopyActionCanExecute));
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UICommandList->MapAction(
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Commands.SessionSave,
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FExecuteAction::CreateSP(this, &SSessionConsole::HandleSaveActionExecute),
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FCanExecuteAction::CreateSP(this, &SSessionConsole::HandleSaveActionCanExecute));
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}
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void SSessionConsole::ClearLog( )
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{
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LogMessages.Reset();
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LogListView->RequestListRefresh();
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}
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void SSessionConsole::CopyLog( )
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{
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TArray<FSessionLogMessagePtr> SelectedItems = LogListView->GetSelectedItems();
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if (SelectedItems.Num() > 0)
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{
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FString SelectedText;
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for( int32 Index = 0; Index < SelectedItems.Num(); ++Index )
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{
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SelectedText += FString::Printf(TEXT("%s [%s] %09.3f: %s"),
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*SelectedItems[Index]->Time.ToString(),
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*SelectedItems[Index]->InstanceName,
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SelectedItems[Index]->TimeSeconds,
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*SelectedItems[Index]->Text
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) + LINE_TERMINATOR;
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}
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FPlatformMisc::ClipboardCopy( *SelectedText );
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}
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}
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void SSessionConsole::ReloadLog( bool FullyReload )
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{
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// reload log list
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if (FullyReload)
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{
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AvailableLogs.Reset();
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TArray<ISessionInstanceInfoPtr> SelectedInstances;
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SessionManager->GetSelectedInstances(SelectedInstances);
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for (int32 InstanceIndex = 0; InstanceIndex < SelectedInstances.Num(); ++InstanceIndex)
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{
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const TArray<FSessionLogMessagePtr>& InstanceLog = SelectedInstances[InstanceIndex]->GetLog();
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for (int32 LogIndex = 0; LogIndex < InstanceLog.Num(); ++LogIndex)
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{
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AvailableLogs.HeapPush(InstanceLog[LogIndex], FSessionLogMessage::TimeComparer());
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}
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}
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CommandBar->SetNumSelectedInstances(SelectedInstances.Num());
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}
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LogMessages.Reset();
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// filter log list
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FilterBar->ResetFilter();
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for (int32 Index = 0; Index < AvailableLogs.Num(); ++Index)
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{
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const FSessionLogMessagePtr& LogMessage = AvailableLogs[Index];
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if (FilterBar->FilterLogMessage(LogMessage.ToSharedRef()))
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{
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LogMessages.Add(LogMessage);
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}
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}
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// refresh list view
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LogListView->RequestListRefresh();
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if (LogMessages.Num() > 0)
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{
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LogListView->RequestScrollIntoView(LogMessages.Last());
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}
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}
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void SSessionConsole::SaveLog( )
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{
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IDesktopPlatform* DesktopPlatform = FDesktopPlatformModule::Get();
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if (DesktopPlatform != NULL)
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{
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TArray<FString> Filenames;
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TSharedPtr<SWindow> ParentWindow = FSlateApplication::Get().FindWidgetWindow(AsShared());
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void* ParentWindowHandle = (ParentWindow.IsValid() && ParentWindow->GetNativeWindow().IsValid()) ? ParentWindow->GetNativeWindow()->GetOSWindowHandle() : nullptr;
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if (DesktopPlatform->SaveFileDialog(
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ParentWindowHandle,
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LOCTEXT("SaveLogDialogTitle", "Save Log As...").ToString(),
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LastLogFileSaveDirectory,
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TEXT("Session.log"),
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TEXT("Log Files (*.log)|*.log"),
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EFileDialogFlags::None,
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Filenames))
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{
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if (Filenames.Num() > 0)
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{
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FString Filename = Filenames[0];
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// keep path as default for next time
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LastLogFileSaveDirectory = FPaths::GetPath(Filename);
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// add a file extension if none was provided
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if (FPaths::GetExtension(Filename).IsEmpty())
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{
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Filename += Filename + TEXT(".log");
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}
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// save file
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FArchive* LogFile = IFileManager::Get().CreateFileWriter(*Filename);
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if (LogFile != NULL)
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{
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for( int32 Index = 0; Index < LogMessages.Num(); ++Index )
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{
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FString LogEntry = FString::Printf(TEXT("%s [%s] %09.3f: %s"),
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*LogMessages[Index]->Time.ToString(),
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*LogMessages[Index]->InstanceName,
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LogMessages[Index]->TimeSeconds,
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*LogMessages[Index]->Text) + LINE_TERMINATOR;
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LogFile->Serialize(TCHAR_TO_ANSI(*LogEntry), LogEntry.Len());
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}
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LogFile->Close();
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delete LogFile;
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}
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else
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{
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FMessageDialog::Open(EAppMsgType::Ok, LOCTEXT("SaveLogDialogFileError", "Failed to open the specified file for saving!"));
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}
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}
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}
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}
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else
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{
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FMessageDialog::Open(EAppMsgType::Ok, LOCTEXT("SaveLogDialogUnsupportedError", "Saving is not supported on this platform!"));
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}
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}
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void SSessionConsole::SendCommand( const FString& CommandString )
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{
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if (!CommandString.IsEmpty())
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{
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TArray<ISessionInstanceInfoPtr> SelectedInstances;
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SessionManager->GetSelectedInstances(SelectedInstances);
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for (int32 Index = 0; Index < SelectedInstances.Num(); Index++)
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{
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SelectedInstances[Index]->ExecuteCommand(CommandString);
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}
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}
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}
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/* SWidget implementation
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*****************************************************************************/
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FReply SSessionConsole::OnKeyDown( const FGeometry& MyGeometry, const FKeyboardEvent& InKeyboardEvent )
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{
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if (InKeyboardEvent.IsControlDown())
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{
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if (InKeyboardEvent.GetKey() == EKeys::C)
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{
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CopyLog();
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return FReply::Handled();
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}
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else if (InKeyboardEvent.GetKey() == EKeys::S)
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{
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SaveLog();
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return FReply::Handled();
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}
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}
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return FReply::Unhandled();
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}
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/* SSessionConsolePanel event handlers
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*****************************************************************************/
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void SSessionConsole::HandleClearActionExecute( )
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{
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ClearLog();
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}
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bool SSessionConsole::HandleClearActionCanExecute( )
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{
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return (LogMessages.Num() > 0);
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}
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void SSessionConsole::HandleCommandBarPromoteToShortcutClicked( const FString& CommandString )
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{
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ShortcutWindow->AddShortcut(CommandString, CommandString);
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}
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void SSessionConsole::HandleCommandSubmitted( const FString& CommandString )
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{
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SendCommand(CommandString);
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}
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void SSessionConsole::HandleCopyActionExecute( )
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{
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CopyLog();
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}
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bool SSessionConsole::HandleCopyActionCanExecute( )
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{
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return (LogListView->GetNumItemsSelected() > 0);
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}
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void SSessionConsole::HandleFilterChanged( )
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{
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HighlightText = FilterBar->GetFilterText().ToString();
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ReloadLog(false);
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}
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void SSessionConsole::HandleLogListItemScrolledIntoView( FSessionLogMessagePtr Item, const TSharedPtr<ITableRow>& TableRow )
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{
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if (LogMessages.Num() > 0)
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{
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ShouldScrollToLast = LogListView->IsItemVisible(LogMessages.Last());
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}
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else
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{
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ShouldScrollToLast = true;
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}
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}
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TSharedRef<ITableRow> SSessionConsole::HandleLogListGenerateRow( FSessionLogMessagePtr Message, const TSharedRef<STableViewBase>& OwnerTable )
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{
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return SNew(SSessionConsoleLogTableRow, OwnerTable)
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.HighlightText(this, &SSessionConsole::HandleLogListGetHighlightText)
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.LogMessage(Message)
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.ToolTipText(Message->Text);
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}
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FText SSessionConsole::HandleLogListGetHighlightText( ) const
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{
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return FText::FromString(HighlightText); //FilterBar->GetFilterText();
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}
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bool SSessionConsole::HandleMainContentIsEnabled( ) const
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{
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return SessionManager->GetSelectedSession().IsValid();
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}
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void SSessionConsole::HandleSaveActionExecute( )
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{
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SaveLog();
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}
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bool SSessionConsole::HandleSaveActionCanExecute( )
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{
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return (LogMessages.Num() > 0);
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}
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EVisibility SSessionConsole::HandleSelectSessionOverlayVisibility( ) const
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{
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if (SessionManager->GetSelectedSession().IsValid())
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{
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return EVisibility::Hidden;
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}
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return EVisibility::Visible;
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}
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void SSessionConsole::HandleSessionManagerInstanceSelectionChanged( )
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{
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ReloadLog(true);
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}
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void SSessionConsole::HandleSessionManagerLogReceived( const ISessionInfoRef& Session, const ISessionInstanceInfoRef& Instance, const FSessionLogMessageRef& Message)
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{
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if (SessionManager->IsInstanceSelected(Instance))
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{
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if (FilterBar->FilterLogMessage(Message))
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{
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AvailableLogs.Add(Message);
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LogMessages.Add(Message);
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LogListView->RequestListRefresh();
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if (ShouldScrollToLast)
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{
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LogListView->RequestScrollIntoView(Message);
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}
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}
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}
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}
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void SSessionConsole::HandleSessionManagerSelectedSessionChanged( const ISessionInfoPtr& SelectedSession )
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{
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ReloadLog(true);
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}
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#undef LOCTEXT_NAMESPACE
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