third_party/WebKit/Source/core/testing/DummyPageHolder.cpp

   1 /*
   2  * Copyright (c) 2013, Google 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 are
   6  * met:
   7  *
   8  *     * Redistributions of source code must retain the above copyright
   9  * notice, this list of conditions and the following disclaimer.
  10  *     * Redistributions in binary form must reproduce the above
  11  * copyright notice, this list of conditions and the following disclaimer
  12  * in the documentation and/or other materials provided with the
  13  * distribution.
  14  *     * Neither the name of Google Inc. nor the names of its
  15  * contributors may be used to endorse or promote products derived from
  16  * this software without specific prior written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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  24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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  28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 #include "config.h"
  32 #include "core/testing/DummyPageHolder.h"
  33
  34 #include "core/frame/LocalDOMWindow.h"
  35 #include "core/frame/FrameView.h"
  36 #include "core/frame/LocalFrame.h"
  37 #include "core/frame/Settings.h"
  38 #include "core/loader/EmptyClients.h"
  39 #include "wtf/Assertions.h"
  40
  41 namespace blink {
  42
  43 PassOwnPtr<DummyPageHolder> DummyPageHolder::create(
  44     const IntSize& initialViewSize,
  45     Page::PageClients* pageClients,
  46     PassOwnPtrWillBeRawPtr<FrameLoaderClient> frameLoaderClient) {
  47     return adoptPtr(new DummyPageHolder(initialViewSize, pageClients, frameLoaderClient));
  48 }
  49
  50 DummyPageHolder::DummyPageHolder(
  51     const IntSize& initialViewSize,
  52     Page::PageClients* pageClientsArgument,
  53     PassOwnPtrWillBeRawPtr<FrameLoaderClient> frameLoaderClient)
  54 {
  55     Page::PageClients pageClients;
  56     if (!pageClientsArgument) {
  57         fillWithEmptyClients(pageClients);
  58     } else {
  59         pageClients.chromeClient = pageClientsArgument->chromeClient;
  60         pageClients.contextMenuClient = pageClientsArgument->contextMenuClient;
  61         pageClients.editorClient = pageClientsArgument->editorClient;
  62         pageClients.dragClient = pageClientsArgument->dragClient;
  63         pageClients.spellCheckerClient = pageClientsArgument->spellCheckerClient;
  64     }
  65     m_page = adoptPtrWillBeNoop(new Page(pageClients));
  66     Settings& settings = m_page->settings();
  67     // FIXME: http://crbug.com/363843. This needs to find a better way to
  68     // not create graphics layers.
  69     settings.setAcceleratedCompositingEnabled(false);
  70
  71     m_frameLoaderClient = frameLoaderClient;
  72     if (!m_frameLoaderClient)
  73         m_frameLoaderClient = EmptyFrameLoaderClient::create();
  74
  75     m_frame = LocalFrame::create(m_frameLoaderClient.get(), &m_page->frameHost(), 0);
  76     m_frame->setView(FrameView::create(m_frame.get(), initialViewSize));
  77     m_frame->init();
  78 }
  79
  80 DummyPageHolder::~DummyPageHolder()
  81 {
  82     m_page->willBeDestroyed();
  83     m_page.clear();
  84     m_frame.clear();
  85 }
  86
  87 Page& DummyPageHolder::page() const
  88 {
  89     return *m_page;
  90 }
  91
  92 LocalFrame& DummyPageHolder::frame() const
  93 {
  94     ASSERT(m_frame);
  95     return *m_frame;
  96 }
  97
  98 FrameView& DummyPageHolder::frameView() const
  99 {
 100     return *m_frame->view();
 101 }
 102
 103 Document& DummyPageHolder::document() const
 104 {
 105     return *m_frame->domWindow()->document();
 106 }
 107
 108 } // namespace blink