| /* |
| * Copyright (C) 2010, 2012 Google Inc. All rights reserved. |
| * Copyright (C) 2011 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "BaseClickableWithKeyInputType.h" |
| |
| #include "HTMLInputElement.h" |
| #include "KeyboardEvent.h" |
| |
| namespace WebCore { |
| |
| using namespace HTMLNames; |
| |
| void BaseClickableWithKeyInputType::handleKeydownEvent(HTMLInputElement& element, KeyboardEvent& event) |
| { |
| const String& key = event.keyIdentifier(); |
| if (key == "U+0020") { |
| element.setActive(true, true); |
| // No setDefaultHandled(), because IE dispatches a keypress in this case |
| // and the caller will only dispatch a keypress if we don't call setDefaultHandled(). |
| } |
| } |
| |
| void BaseClickableWithKeyInputType::handleKeypressEvent(HTMLInputElement& element, KeyboardEvent& event) |
| { |
| int charCode = event.charCode(); |
| if (charCode == '\r') { |
| element.dispatchSimulatedClick(&event); |
| event.setDefaultHandled(); |
| return; |
| } |
| if (charCode == ' ') { |
| // Prevent scrolling down the page. |
| event.setDefaultHandled(); |
| } |
| } |
| |
| void BaseClickableWithKeyInputType::handleKeyupEvent(InputType& inputType, KeyboardEvent& event) |
| { |
| const String& key = event.keyIdentifier(); |
| if (key != "U+0020") |
| return; |
| // Simulate mouse click for spacebar for button types. |
| inputType.dispatchSimulatedClickIfActive(event); |
| } |
| |
| // FIXME: Could share this with BaseCheckableInputType and RangeInputType if we had a common base class. |
| void BaseClickableWithKeyInputType::accessKeyAction(HTMLInputElement& element, bool sendMouseEvents) |
| { |
| element.dispatchSimulatedClick(0, sendMouseEvents ? SendMouseUpDownEvents : SendNoEvents); |
| } |
| |
| void BaseClickableWithKeyInputType::handleKeydownEvent(KeyboardEvent& event) |
| { |
| handleKeydownEvent(element(), event); |
| } |
| |
| void BaseClickableWithKeyInputType::handleKeypressEvent(KeyboardEvent& event) |
| { |
| handleKeypressEvent(element(), event); |
| } |
| |
| void BaseClickableWithKeyInputType::handleKeyupEvent(KeyboardEvent& event) |
| { |
| handleKeyupEvent(*this, event); |
| } |
| |
| void BaseClickableWithKeyInputType::accessKeyAction(bool sendMouseEvents) |
| { |
| InputType::accessKeyAction(sendMouseEvents); |
| accessKeyAction(element(), sendMouseEvents); |
| } |
| |
| } // namespace WebCore |