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* Copyright (C) 2012 Google Inc. All rights reserved.
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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 are
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* * 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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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY 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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#ifndef PagePopupClient_h
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#define PagePopupClient_h
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#if ENABLE(PAGE_POPUP)
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#include "DocumentWriter.h"
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#include <wtf/text/WTFString.h>
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class PagePopupClient {
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virtual IntSize contentSize() = 0;
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// Provide an HTML source through the specified DocumentWriter. The HTML
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// source is rendered in a PagePopup.
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// The content HTML supports:
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// - No <select> popups
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// - window.setValueAndClosePopup(number, string).
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virtual void writeDocument(DocumentWriter&) = 0;
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// Returns a Locale object associated to the client.
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virtual Locale& locale() = 0;
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// This is called by the content HTML of a PagePopup.
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// An implementation of this function should call ChromeClient::closePagePopup().
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virtual void setValueAndClosePopup(int numValue, const String& stringValue) = 0;
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// This is called whenever a PagePopup was closed.
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virtual void didClosePopup() = 0;
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virtual ~PagePopupClient() { }
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// Helper functions to be used in PagePopupClient::writeDocument().
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static void addString(const String&, DocumentWriter&);
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static void addJavaScriptString(const String&, DocumentWriter&);
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static void addProperty(const char* name, const String& value, DocumentWriter&);
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static void addProperty(const char* name, int value, DocumentWriter&);
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static void addProperty(const char* name, unsigned value, DocumentWriter&);
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static void addProperty(const char* name, bool value, DocumentWriter&);
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static void addProperty(const char* name, const Vector<String>& values, DocumentWriter&);
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static void addProperty(const char* name, const IntRect&, DocumentWriter&);
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inline void PagePopupClient::addString(const String& str, DocumentWriter& writer)
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CString str8 = str.utf8();
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writer.addData(str8.data(), str8.length());