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/*
* Copyright (C) 2012 Google 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.
*/
#ifndef PagePopupClient_h
#define PagePopupClient_h
#if ENABLE(PAGE_POPUP)
#include "DocumentWriter.h"
#include "IntRect.h"
#include <wtf/text/WTFString.h>
namespace WebCore {
class DocumentWriter;
class Localizer;
class PagePopupClient {
public:
virtual IntSize contentSize() = 0;
// Provide an HTML source through the specified DocumentWriter. The HTML
// source is rendered in a PagePopup.
// The content HTML supports:
// - No <select> popups
// - window.setValueAndClosePopup(number, string).
virtual void writeDocument(DocumentWriter&) = 0;
// Returns a Localizer object associated to the client.
virtual Localizer& localizer() = 0;
// This is called by the content HTML of a PagePopup.
// An implementation of this function should call ChromeClient::closePagePopup().
virtual void setValueAndClosePopup(int numValue, const String& stringValue) = 0;
// This is called whenever a PagePopup was closed.
virtual void didClosePopup() = 0;
virtual ~PagePopupClient() { }
// Helper functions to be used in PagePopupClient::writeDocument().
static void addString(const String&, DocumentWriter&);
static void addJavaScriptString(const String&, DocumentWriter&);
static void addProperty(const char* name, const String& value, DocumentWriter&);
static void addProperty(const char* name, int value, DocumentWriter&);
static void addProperty(const char* name, unsigned value, DocumentWriter&);
static void addProperty(const char* name, bool value, DocumentWriter&);
static void addProperty(const char* name, const Vector<String>& values, DocumentWriter&);
static void addProperty(const char* name, const IntRect&, DocumentWriter&);
};
inline void PagePopupClient::addString(const String& str, DocumentWriter& writer)
{
CString str8 = str.utf8();
writer.addData(str8.data(), str8.length());
}
}
#endif
#endif
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