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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "views/view.h"
#include <gtk/gtk.h>
#include "base/logging.h"
#include "views/views_delegate.h"
namespace views {
// static
int View::GetDoubleClickTimeMS() {
GdkDisplay* display = gdk_display_get_default();
return display ? display->double_click_time : 500;
}
int View::GetMenuShowDelay() {
return kShowFolderDropMenuDelay;
}
void View::NotifyAccessibilityEvent(AccessibilityTypes::Event event_type,
bool send_native_event) {
// Send the notification to the delegate.
if (ViewsDelegate::views_delegate)
ViewsDelegate::views_delegate->NotifyAccessibilityEvent(this, event_type);
// In the future if we add native GTK accessibility support, the
// notification should be sent here.
}
ViewAccessibility* View::GetViewAccessibility() {
NOTIMPLEMENTED();
return NULL;
}
int View::GetHorizontalDragThreshold() {
static bool determined_threshold = false;
static int drag_threshold = 8;
if (determined_threshold)
return drag_threshold;
determined_threshold = true;
GtkSettings* settings = gtk_settings_get_default();
if (!settings)
return drag_threshold;
int value = 0;
g_object_get(G_OBJECT(settings), "gtk-dnd-drag-threshold", &value, NULL);
if (value)
drag_threshold = value;
return drag_threshold;
}
int View::GetVerticalDragThreshold() {
// Vertical and horizontal drag threshold are the same in Gtk.
return GetHorizontalDragThreshold();
}
} // namespace views
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