2014-03-14 12:23:17 +00:00
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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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2014-03-16 00:39:43 +00:00
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#include "chrome/browser/ui/gtk/event_utils.h"
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2014-03-14 12:23:17 +00:00
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#include "base/logging.h"
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#include "ui/base/window_open_disposition.h"
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#include "ui/events/event_constants.h"
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namespace event_utils {
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int EventFlagsFromGdkState(guint state) {
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int flags = ui::EF_NONE;
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flags |= (state & GDK_LOCK_MASK) ? ui::EF_CAPS_LOCK_DOWN : ui::EF_NONE;
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flags |= (state & GDK_CONTROL_MASK) ? ui::EF_CONTROL_DOWN : ui::EF_NONE;
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flags |= (state & GDK_SHIFT_MASK) ? ui::EF_SHIFT_DOWN : ui::EF_NONE;
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flags |= (state & GDK_MOD1_MASK) ? ui::EF_ALT_DOWN : ui::EF_NONE;
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flags |= (state & GDK_BUTTON1_MASK) ? ui::EF_LEFT_MOUSE_BUTTON : ui::EF_NONE;
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flags |= (state & GDK_BUTTON2_MASK) ? ui::EF_MIDDLE_MOUSE_BUTTON
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: ui::EF_NONE;
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flags |= (state & GDK_BUTTON3_MASK) ? ui::EF_RIGHT_MOUSE_BUTTON : ui::EF_NONE;
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return flags;
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}
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// TODO(shinyak) This function will be removed after refactoring.
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WindowOpenDisposition DispositionFromGdkState(guint state) {
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int event_flags = EventFlagsFromGdkState(state);
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return ui::DispositionFromEventFlags(event_flags);
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}
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WindowOpenDisposition DispositionForCurrentButtonPressEvent() {
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GdkEvent* event = gtk_get_current_event();
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if (!event) {
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NOTREACHED();
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return NEW_FOREGROUND_TAB;
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}
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guint state = event->button.state;
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gdk_event_free(event);
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return DispositionFromGdkState(state);
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}
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} // namespace event_utils
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