| OLD | NEW |
|---|
| (Empty) |
| 1 /* | |
| 2 * Copyright (C) 2011 Apple Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' | |
| 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | |
| 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
| 23 * THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 #include "config.h" | |
| 27 #include "core/html/HTMLSelectElement.h" | |
| 28 | |
| 29 #if OS(WIN) | |
| 30 | |
| 31 #include "core/dom/Element.h" | |
| 32 #include "core/events/KeyboardEvent.h" | |
| 33 #include "core/rendering/RenderMenuList.h" | |
| 34 | |
| 35 namespace WebCore { | |
| 36 | |
| 37 bool HTMLSelectElement::platformHandleKeydownEvent(KeyboardEvent* event) | |
| 38 { | |
| 39 // Allow (Shift) F4 and (Ctrl/Shift) Alt/AltGr + Up/Down arrow to pop the me
nu, matching Firefox. | |
| 40 bool eventShowsMenu = (!event->altKey() && !event->ctrlKey() && event->keyId
entifier() == "F4") | |
| 41 || ((event->altGraphKey() || event->altKey()) && (event->keyIdentifier()
== "Down" || event->keyIdentifier() == "Up")); | |
| 42 if (!eventShowsMenu) | |
| 43 return false; | |
| 44 | |
| 45 // Save the selection so it can be compared to the new selection when dispat
ching change events during setSelectedIndex, | |
| 46 // which gets called from RenderMenuList::valueChanged, which gets called af
ter the user makes a selection from the menu. | |
| 47 saveLastSelection(); | |
| 48 if (RenderMenuList* menuList = toRenderMenuList(renderer())) | |
| 49 menuList->showPopup(); | |
| 50 | |
| 51 int index = selectedIndex(); | |
| 52 ASSERT(index >= 0); | |
| 53 ASSERT_WITH_SECURITY_IMPLICATION(index < static_cast<int>(listItems().size()
)); | |
| 54 setSelectedIndex(index); | |
| 55 event->setDefaultHandled(); | |
| 56 return true; | |
| 57 } | |
| 58 | |
| 59 } | |
| 60 | |
| 61 #endif | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 368023003:
Popup open and hide using Alt+KeyDown (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master