author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 14 May 2010 16:40:13 +0300 | |
changeset 22 | 79de32ba3296 |
parent 0 | 1918ee327afb |
child 23 | 89e065397ea6 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (C) 2006 Zack Rusin <zack@kde.org> |
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* Copyright (C) 2006, 2007 Apple Inc. All rights reserved. |
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* Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* |
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* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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#include "config.h" |
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#include "EventHandler.h" |
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#include "ClipboardQt.h" |
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#include "Cursor.h" |
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#include "Document.h" |
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#include "EventNames.h" |
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#include "FloatPoint.h" |
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#include "FocusController.h" |
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#include "Frame.h" |
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#include "FrameLoader.h" |
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#include "FrameTree.h" |
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#include "FrameView.h" |
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#include "HTMLFrameSetElement.h" |
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#include "HitTestRequest.h" |
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#include "HitTestResult.h" |
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#include "KeyboardEvent.h" |
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#include "MouseEventWithHitTestResults.h" |
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#include "Page.h" |
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#include "PlatformKeyboardEvent.h" |
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#include "PlatformWheelEvent.h" |
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#include "RenderWidget.h" |
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#include "Scrollbar.h" |
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#include "NotImplemented.h" |
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QT_BEGIN_NAMESPACE |
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22
79de32ba3296
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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diff
changeset
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Q_DECL_IMPORT extern bool qt_tab_all_widgets; // from qapplication.cpp |
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QT_END_NAMESPACE |
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namespace WebCore { |
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const double EventHandler::TextDragDelay = 0.0; |
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static bool isKeyboardOptionTab(KeyboardEvent* event) |
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{ |
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return event |
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&& (event->type() == eventNames().keydownEvent || event->type() == eventNames().keypressEvent) |
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&& event->altKey() |
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&& event->keyIdentifier() == "U+0009"; |
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} |
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bool EventHandler::invertSenseOfTabsToLinks(KeyboardEvent* event) const |
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{ |
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return isKeyboardOptionTab(event); |
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} |
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bool EventHandler::tabsToAllControls(KeyboardEvent* event) const |
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{ |
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return (isKeyboardOptionTab(event) ? !qt_tab_all_widgets : qt_tab_all_widgets); |
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} |
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void EventHandler::focusDocumentView() |
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{ |
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Page* page = m_frame->page(); |
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if (!page) |
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return; |
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page->focusController()->setFocusedFrame(m_frame); |
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} |
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bool EventHandler::passWidgetMouseDownEventToWidget(const MouseEventWithHitTestResults&) |
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{ |
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notImplemented(); |
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return false; |
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} |
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bool EventHandler::eventActivatedView(const PlatformMouseEvent&) const |
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{ |
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//Qt has an activation event which is sent independently |
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// of mouse event so this thing will be a snafu to implement |
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// correctly |
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return false; |
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} |
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bool EventHandler::passWheelEventToWidget(PlatformWheelEvent& event, Widget* widget) |
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{ |
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Q_ASSERT(widget); |
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if (!widget->isFrameView()) |
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return false; |
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return static_cast<FrameView*>(widget)->frame()->eventHandler()->handleWheelEvent(event); |
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} |
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PassRefPtr<Clipboard> EventHandler::createDraggingClipboard() const |
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{ |
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return ClipboardQt::create(ClipboardWritable, true); |
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} |
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bool EventHandler::passMousePressEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe) |
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{ |
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subframe->eventHandler()->handleMousePressEvent(mev.event()); |
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return true; |
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} |
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bool EventHandler::passMouseMoveEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe, HitTestResult* hoveredNode) |
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{ |
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subframe->eventHandler()->handleMouseMoveEvent(mev.event(), hoveredNode); |
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return true; |
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} |
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bool EventHandler::passMouseReleaseEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe) |
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{ |
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subframe->eventHandler()->handleMouseReleaseEvent(mev.event()); |
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return true; |
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} |
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unsigned EventHandler::accessKeyModifiers() |
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{ |
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return PlatformKeyboardEvent::CtrlKey; |
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} |
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} |