diff options
Diffstat (limited to 'ui/views/corewm/window_modality_controller.cc')
| -rw-r--r-- | ui/views/corewm/window_modality_controller.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ui/views/corewm/window_modality_controller.cc b/ui/views/corewm/window_modality_controller.cc index 8a3a7ff..e177b88 100644 --- a/ui/views/corewm/window_modality_controller.cc +++ b/ui/views/corewm/window_modality_controller.cc @@ -14,6 +14,7 @@ #include "ui/aura/window_property.h" #include "ui/base/ui_base_types.h" #include "ui/events/event.h" +#include "ui/events/event_target.h" #include "ui/views/corewm/window_animations.h" #include "ui/views/corewm/window_util.h" @@ -95,11 +96,16 @@ aura::Window* GetModalTransient(aura::Window* window) { //////////////////////////////////////////////////////////////////////////////// // WindowModalityController, public: -WindowModalityController::WindowModalityController() { +WindowModalityController::WindowModalityController( + ui::EventTarget* event_target) + : event_target_(event_target) { aura::Env::GetInstance()->AddObserver(this); + DCHECK(event_target->IsPreTargetListEmpty()); + event_target_->AddPreTargetHandler(this); } WindowModalityController::~WindowModalityController() { + event_target_->RemovePreTargetHandler(this); aura::Env::GetInstance()->RemoveObserver(this); for (size_t i = 0; i < windows_.size(); ++i) windows_[i]->RemoveObserver(this); |