1231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block/* 2231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies) 3231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * 4231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * Redistribution and use in source and binary forms, with or without 5231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * modification, are permitted provided that the following conditions 6231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * are met: 7231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * 1. Redistributions of source code must retain the above copyright 8231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * notice, this list of conditions and the following disclaimer. 9231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * 2. Redistributions in binary form must reproduce the above copyright 10231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * notice, this list of conditions and the following disclaimer in the 11231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * documentation and/or other materials provided with the distribution. 12231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * 13231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block */ 25231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block 26231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block#ifndef QWebPageClient_h 27231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block#define QWebPageClient_h 28231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block 29643ca7872b450ea4efacab6188849e5aac2ba161Steve Block#ifndef QT_NO_CURSOR 30643ca7872b450ea4efacab6188849e5aac2ba161Steve Block#include <QCursor> 31643ca7872b450ea4efacab6188849e5aac2ba161Steve Block#endif 32d0825bca7fe65beaee391d30da42e937db621564Steve Block 33e14391e94c850b8bd03680c23b38978db68687a8John Reck#if USE(ACCELERATED_COMPOSITING) 34e14391e94c850b8bd03680c23b38978db68687a8John Reck#include <GraphicsLayer.h> 35e14391e94c850b8bd03680c23b38978db68687a8John Reck#endif 36e14391e94c850b8bd03680c23b38978db68687a8John Reck 37a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch#include <QPalette> 38231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block#include <QRect> 39231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block 40d0825bca7fe65beaee391d30da42e937db621564Steve BlockQT_BEGIN_NAMESPACE 41d0825bca7fe65beaee391d30da42e937db621564Steve Blockclass QStyle; 42d0825bca7fe65beaee391d30da42e937db621564Steve BlockQT_END_NAMESPACE 43d0825bca7fe65beaee391d30da42e937db621564Steve Block 44231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Blockclass QWebPageClient { 45231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Blockpublic: 46643ca7872b450ea4efacab6188849e5aac2ba161Steve Block virtual ~QWebPageClient() { } 47dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 48dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual bool isQWidgetClient() const { return false; } 49dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 50231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block virtual void scroll(int dx, int dy, const QRect&) = 0; 51231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block virtual void update(const QRect&) = 0; 52cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block virtual void setInputMethodEnabled(bool enable) = 0; 53643ca7872b450ea4efacab6188849e5aac2ba161Steve Block virtual bool inputMethodEnabled() const = 0; 54d0825bca7fe65beaee391d30da42e937db621564Steve Block#if USE(ACCELERATED_COMPOSITING) 55e14391e94c850b8bd03680c23b38978db68687a8John Reck virtual void setRootGraphicsLayer(WebCore::PlatformLayer* layer) { } 56d0825bca7fe65beaee391d30da42e937db621564Steve Block 57d0825bca7fe65beaee391d30da42e937db621564Steve Block // this gets called when the compositor wants us to sync the layers 58d0825bca7fe65beaee391d30da42e937db621564Steve Block // if scheduleSync is true, we schedule a sync ourselves. otherwise, 59d0825bca7fe65beaee391d30da42e937db621564Steve Block // we wait for the next update and sync the layers then. 60d0825bca7fe65beaee391d30da42e937db621564Steve Block virtual void markForSync(bool scheduleSync = false) {} 61dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual bool allowsAcceleratedCompositing() const { return false; } 62d0825bca7fe65beaee391d30da42e937db621564Steve Block#endif 63d0825bca7fe65beaee391d30da42e937db621564Steve Block 64dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch virtual void setInputMethodHints(Qt::InputMethodHints hint) = 0; 6521939df44de1705786c545cd1bf519d47250322dBen Murdoch 6621939df44de1705786c545cd1bf519d47250322dBen Murdoch#ifndef QT_NO_CURSOR 67231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block inline void resetCursor() 68231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block { 69231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block if (!cursor().bitmap() && cursor().shape() == m_lastCursor.shape()) 70231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block return; 71231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block updateCursor(m_lastCursor); 72231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block } 73231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block 74231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block inline void setCursor(const QCursor& cursor) 75231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block { 76231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block m_lastCursor = cursor; 77231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block if (!cursor.bitmap() && cursor.shape() == this->cursor().shape()) 78231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block return; 79231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block updateCursor(cursor); 80231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block } 8121939df44de1705786c545cd1bf519d47250322dBen Murdoch#endif 82231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block 83cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block virtual QPalette palette() const = 0; 84231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block virtual int screenNumber() const = 0; 85cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block virtual QWidget* ownerWidget() const = 0; 86dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block virtual QRect geometryRelativeToOwnerWidget() const = 0; 87231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block 88231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block virtual QObject* pluginParent() const = 0; 89231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block 90d0825bca7fe65beaee391d30da42e937db621564Steve Block virtual QStyle* style() const = 0; 9106ea8e899e48f1f2f396b70e63fae369f2f23232Kristian Monsen 926c2af9490927c3c5959b5cb07461b646f8b32f6cKristian Monsen virtual QRectF graphicsItemVisibleRect() const { return QRectF(); } 9306ea8e899e48f1f2f396b70e63fae369f2f23232Kristian Monsen 94e78cbe89e6f337f2f1fe40315be88f742b547151Steve Block virtual bool viewResizesToContentsEnabled() const = 0; 95d0825bca7fe65beaee391d30da42e937db621564Steve Block 9606ea8e899e48f1f2f396b70e63fae369f2f23232Kristian Monsen virtual QRectF windowRect() const = 0; 9706ea8e899e48f1f2f396b70e63fae369f2f23232Kristian Monsen 98231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Blockprotected: 99231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block#ifndef QT_NO_CURSOR 100231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block virtual QCursor cursor() const = 0; 101231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block virtual void updateCursor(const QCursor& cursor) = 0; 102231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block#endif 103231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block 104231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Blockprivate: 105231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block#ifndef QT_NO_CURSOR 106231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block QCursor m_lastCursor; 107231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block#endif 108231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block}; 109231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block 110231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block#endif 111