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Fixed LC crash by preventing graphs from staying open after they are no longer in prefab focus.

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Signed-off-by: Chris Galvan <chgalvan@amazon.com>
This commit is contained in:
Chris Galvan
2021-11-10 16:20:12 -06:00
parent d5081a47db
commit 7a2eb349ca
2 changed files with 39 additions and 0 deletions
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Gems/LandscapeCanvas/Code/Source/Editor/MainWindow.cpp
+24
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@@ -21,6 +21,7 @@
#include <AzToolsFramework/Commands/EntityStateCommand.h>
#include <AzToolsFramework/Entity/EditorEntityInfoBus.h>
#include <AzToolsFramework/Entity/EditorEntityHelpers.h>
#include <AzToolsFramework/Prefab/PrefabFocusPublicInterface.h>
#include <AzToolsFramework/PropertyTreeEditor/PropertyTreeEditor.h>
#include <AzToolsFramework/ToolsComponents/EditorDisabledCompositionBus.h>
#include <AzToolsFramework/ToolsComponents/EditorPendingCompositionBus.h>
@@ -448,6 +449,9 @@ namespace LandscapeCanvasEditor
AZ::ComponentApplicationBus::BroadcastResult(m_serializeContext, &AZ::ComponentApplicationRequests::GetSerializeContext);
AZ_Assert(m_serializeContext, "Failed to acquire application serialize context.");
m_prefabFocusPublicInterface = AZ::Interface<AzToolsFramework::Prefab::PrefabFocusPublicInterface>::Get();
AZ_Assert(m_prefabFocusPublicInterface, "LandscapeCanvas - could not get PrefabFocusPublicInterface on construction.");
const GraphCanvas::EditorId& editorId = GetEditorId();
// Register unique color palettes for our connections (data types)
@@ -459,6 +463,7 @@ namespace LandscapeCanvasEditor
AzToolsFramework::EditorPickModeNotificationBus::Handler::BusConnect(AzToolsFramework::GetEntityContextId());
AzToolsFramework::EntityCompositionNotificationBus::Handler::BusConnect();
AzToolsFramework::ToolsApplicationNotificationBus::Handler::BusConnect();
AzToolsFramework::Prefab::PrefabFocusNotificationBus::Handler::BusConnect(AzToolsFramework::GetEntityContextId());
AzToolsFramework::Prefab::PrefabPublicNotificationBus::Handler::BusConnect();
CrySystemEventBus::Handler::BusConnect();
AZ::EntitySystemBus::Handler::BusConnect();
@@ -484,6 +489,7 @@ namespace LandscapeCanvasEditor
AZ::EntitySystemBus::Handler::BusDisconnect();
CrySystemEventBus::Handler::BusDisconnect();
AzToolsFramework::Prefab::PrefabPublicNotificationBus::Handler::BusDisconnect();
AzToolsFramework::Prefab::PrefabFocusNotificationBus::Handler::BusDisconnect();
AzToolsFramework::ToolsApplicationNotificationBus::Handler::BusDisconnect();
AzToolsFramework::EditorPickModeNotificationBus::Handler::BusDisconnect();
AzToolsFramework::EditorEntityContextNotificationBus::Handler::BusDisconnect();
@@ -2500,6 +2506,24 @@ namespace LandscapeCanvasEditor
}
}
void MainWindow::OnPrefabFocusChanged()
{
// Make sure to close any open graphs that aren't currently in p refab focus
// to prevent the user from making modifications outside of the allowed focus scope
AZStd::vector<GraphCanvas::DockWidgetId> dockWidgetsToClose;
for (auto [entityId, dockWidgetId] : m_dockWidgetsByEntity)
{
if (!m_prefabFocusPublicInterface->IsOwningPrefabBeingFocused(entityId))
{
dockWidgetsToClose.push_back(dockWidgetId);
}
}
for (auto dockWidgetId : dockWidgetsToClose)
{
CloseEditor(dockWidgetId);
}
}
void MainWindow::OnPrefabInstancePropagationBegin()
{
// Ignore graph updates during prefab propagation because the entities will be