Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(371)

Unified Diff: ui/views/widget/desktop_aura/desktop_window_tree_host_x11.cc

Issue 1233913009: Make File-Picker modal on Linux (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: add a WidgetObserver to know when the browser window becomes inactive Created 5 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: ui/views/widget/desktop_aura/desktop_window_tree_host_x11.cc
diff --git a/ui/views/widget/desktop_aura/desktop_window_tree_host_x11.cc b/ui/views/widget/desktop_aura/desktop_window_tree_host_x11.cc
index 94a1cc2c8bce20bbdc56a50ca37debbb241b9249..494ccadb5ce0c6b2058824dc4c2bb3f49de3ce54 100644
--- a/ui/views/widget/desktop_aura/desktop_window_tree_host_x11.cc
+++ b/ui/views/widget/desktop_aura/desktop_window_tree_host_x11.cc
@@ -29,6 +29,7 @@
#include "ui/events/devices/x11/device_list_cache_x11.h"
#include "ui/events/devices/x11/touch_factory_x11.h"
#include "ui/events/event_utils.h"
+#include "ui/events/null_event_targeter.h"
#include "ui/events/platform/platform_event_source.h"
#include "ui/events/platform/x11/x11_event_source.h"
#include "ui/gfx/display.h"
@@ -172,6 +173,7 @@ DesktopWindowTreeHostX11::DesktopWindowTreeHostX11(
window_parent_(NULL),
custom_window_shape_(false),
urgency_hint_set_(false),
+ modal_dialog_xid_(0),
close_widget_factory_(this) {
}
@@ -2039,6 +2041,26 @@ gfx::Rect DesktopWindowTreeHostX11::ToPixelRect(
return gfx::ToEnclosingRect(rect_in_pixels);
}
+const XID DesktopWindowTreeHostX11::GetModalDialog() {
+ return modal_dialog_xid_;
+}
+
+void DesktopWindowTreeHostX11::DisableEventListening(XID dialog) {
+ DCHECK(dialog);
+ DCHECK(!modal_dialog_xid_);
+ modal_dialog_xid_ = dialog;
+ // ScopedWindowTargeter is used to temporarily replace the event-targeter
+ // with NullEventTargeter to make |dialog| modal.
+ targeter_for_modal_.reset(new aura::ScopedWindowTargeter(window(),
+ scoped_ptr<ui::EventTargeter>(new ui::NullEventTargeter)));
+}
+
+void DesktopWindowTreeHostX11::EnableEventListening() {
+ DCHECK(modal_dialog_xid_);
+ modal_dialog_xid_ = 0;
+ targeter_for_modal_.reset();
+}
+
////////////////////////////////////////////////////////////////////////////////
// DesktopWindowTreeHost, public:

Powered by Google App Engine
This is Rietveld 408576698