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31 #ifndef PagePopupClient_h
32 #define PagePopupClient_h
34 #if ENABLE(PAGE_POPUP)
36 #include "DocumentWriter.h"
38 #include <wtf/text/WTFString.h>
44 class PagePopupClient {
46 virtual IntSize contentSize() = 0;
48 // Provide an HTML source through the specified DocumentWriter. The HTML
49 // source is rendered in a PagePopup.
50 // The content HTML supports:
51 // - No <select> popups
52 // - window.setValueAndClosePopup(number, string).
53 virtual void writeDocument(DocumentWriter&) = 0;
55 // This is called by the content HTML of a PagePopup.
56 // An implementation of this function should call ChromeClient::closePagePopup().
57 virtual void setValueAndClosePopup(int numValue, const String& stringValue) = 0;
59 // This is called whenever a PagePopup was closed.
60 virtual void didClosePopup() = 0;
62 virtual ~PagePopupClient() { }
64 // Helper functions to be used in PagePopupClient::writeDocument().
65 static void addString(const String&, DocumentWriter&);
66 static void addJavaScriptString(const String&, DocumentWriter&);
67 static void addProperty(const char* name, const String& value, DocumentWriter&);
68 static void addProperty(const char* name, unsigned value, DocumentWriter&);
69 static void addProperty(const char* name, bool value, DocumentWriter&);
70 static void addProperty(const char* name, const Vector<String>& values, DocumentWriter&);
73 inline void PagePopupClient::addString(const String& str, DocumentWriter& writer)
75 CString str8 = str.utf8();
76 writer.addData(str8.data(), str8.length());