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      1 /*
      2  * Copyright (C) 2003, 2007, 2010 Apple 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
      6  * are met:
      7  *
      8  * 1.  Redistributions of source code must retain the above copyright
      9  *     notice, this list of conditions and the following disclaimer.
     10  * 2.  Redistributions in binary form must reproduce the above copyright
     11  *     notice, this list of conditions and the following disclaimer in the
     12  *     documentation and/or other materials provided with the distribution.
     13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
     14  *     its contributors may be used to endorse or promote products derived
     15  *     from this software without specific prior written permission.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #ifndef WindowFeatures_h
     30 #define WindowFeatures_h
     31 
     32 #include "PlatformString.h"
     33 #include <wtf/HashMap.h>
     34 
     35 namespace WebCore {
     36 
     37     class FloatRect;
     38 
     39     struct WindowFeatures {
     40         // FIXME: We can delete this constructor once V8 showModalDialog is changed to use DOMWindow.
     41         WindowFeatures()
     42             : xSet(false)
     43             , ySet(false)
     44             , widthSet(false)
     45             , heightSet(false)
     46             , menuBarVisible(true)
     47             , statusBarVisible(true)
     48             , toolBarVisible(true)
     49             , locationBarVisible(true)
     50             , scrollbarsVisible(true)
     51             , resizable(true)
     52             , fullscreen(false)
     53             , dialog(false)
     54         {
     55         }
     56 
     57         WindowFeatures(const String& windowFeaturesString);
     58         WindowFeatures(const String& dialogFeaturesString, const FloatRect& screenAvailableRect);
     59 
     60         float x;
     61         bool xSet;
     62         float y;
     63         bool ySet;
     64         float width;
     65         bool widthSet;
     66         float height;
     67         bool heightSet;
     68 
     69         bool menuBarVisible;
     70         bool statusBarVisible;
     71         bool toolBarVisible;
     72         bool locationBarVisible;
     73         bool scrollbarsVisible;
     74         bool resizable;
     75 
     76         bool fullscreen;
     77         bool dialog;
     78 
     79         Vector<String> additionalFeatures;
     80 
     81         // FIXME: We can make these functions private non-member functions once V8 showModalDialog is changed to use DOMWindow.
     82         typedef HashMap<String, String> DialogFeaturesMap;
     83         static void parseDialogFeatures(const String&, HashMap<String, String>&);
     84         static bool boolFeature(const DialogFeaturesMap&, const char* key, bool defaultValue = false);
     85         static float floatFeature(const DialogFeaturesMap&, const char* key, float min, float max, float defaultValue);
     86 
     87     private:
     88         void setWindowFeature(const String& keyString, const String& valueString);
     89     };
     90 
     91 } // namespace WebCore
     92 
     93 #endif // WindowFeatures_h
     94