| /* |
| * Copyright (C) 2014 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: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE, INC. ``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 APPLE INC. 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 "ContextMenuContextData.h" |
| |
| #if ENABLE(CONTEXT_MENUS) |
| |
| #include "WebCoreArgumentCoders.h" |
| #include <WebCore/ContextMenuContext.h> |
| #include <WebCore/GraphicsContext.h> |
| |
| using namespace WebCore; |
| |
| namespace WebKit { |
| |
| ContextMenuContextData::ContextMenuContextData() |
| : m_type(Type::ContextMenu) |
| #if ENABLE(SERVICE_CONTROLS) |
| , m_selectionIsEditable(false) |
| #endif |
| { |
| } |
| |
| ContextMenuContextData::ContextMenuContextData(const WebCore::IntPoint& menuLocation, const Vector<WebKit::WebContextMenuItemData>& menuItems, const ContextMenuContext& context) |
| #if ENABLE(SERVICE_CONTROLS) |
| : m_type(context.controlledImage() ? Type::ServicesMenu : Type::ContextMenu) |
| #else |
| : m_type(Type::ContextMenu) |
| #endif |
| , m_menuLocation(menuLocation) |
| , m_menuItems(menuItems) |
| , m_webHitTestResultData(context.hitTestResult(), true) |
| , m_selectedText(context.selectedText()) |
| #if ENABLE(SERVICE_CONTROLS) |
| , m_selectionIsEditable(false) |
| #endif |
| { |
| #if ENABLE(SERVICE_CONTROLS) |
| Image* image = context.controlledImage(); |
| if (!image) |
| return; |
| |
| // FIXME: figure out the rounding startegy for ShareableBitmap. |
| m_controlledImage = ShareableBitmap::createShareable(IntSize(image->size()), ShareableBitmap::SupportsAlpha); |
| m_controlledImage->createGraphicsContext()->drawImage(*image, IntPoint()); |
| #endif |
| } |
| |
| void ContextMenuContextData::encode(IPC::Encoder& encoder) const |
| { |
| encoder.encodeEnum(m_type); |
| encoder << m_menuLocation; |
| encoder << m_menuItems; |
| encoder << m_webHitTestResultData; |
| encoder << m_selectedText; |
| |
| #if ENABLE(SERVICE_CONTROLS) |
| ShareableBitmap::Handle handle; |
| if (m_controlledImage) |
| m_controlledImage->createHandle(handle, SharedMemory::Protection::ReadOnly); |
| encoder << handle; |
| encoder << m_controlledSelectionData; |
| encoder << m_selectedTelephoneNumbers; |
| encoder << m_selectionIsEditable; |
| #endif |
| } |
| |
| bool ContextMenuContextData::decode(IPC::Decoder& decoder, ContextMenuContextData& result) |
| { |
| if (!decoder.decodeEnum(result.m_type)) |
| return false; |
| |
| if (!decoder.decode(result.m_menuLocation)) |
| return false; |
| |
| if (!decoder.decode(result.m_menuItems)) |
| return false; |
| |
| if (!decoder.decode(result.m_webHitTestResultData)) |
| return false; |
| |
| if (!decoder.decode(result.m_selectedText)) |
| return false; |
| |
| #if ENABLE(SERVICE_CONTROLS) |
| ShareableBitmap::Handle handle; |
| if (!decoder.decode(handle)) |
| return false; |
| |
| if (!handle.isNull()) |
| result.m_controlledImage = ShareableBitmap::create(handle, SharedMemory::Protection::ReadOnly); |
| |
| if (!decoder.decode(result.m_controlledSelectionData)) |
| return false; |
| if (!decoder.decode(result.m_selectedTelephoneNumbers)) |
| return false; |
| if (!decoder.decode(result.m_selectionIsEditable)) |
| return false; |
| #endif |
| |
| return true; |
| } |
| |
| #if ENABLE(SERVICE_CONTROLS) |
| bool ContextMenuContextData::controlledDataIsEditable() const |
| { |
| if (!m_controlledSelectionData.isEmpty()) |
| return m_selectionIsEditable; |
| |
| if (m_controlledImage) |
| return m_webHitTestResultData.isContentEditable; |
| |
| return false; |
| } |
| #endif |
| |
| } // namespace WebKit |
| |
| #endif // ENABLE(CONTEXT_MENUS) |