1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   DocumentLoader in webkit side

    15 *

    16 */

    17 

    18 

    19 #include <../bidi.h>

    20 #include "SettingsContainer.h"

    21 #include "WebView.h"

    22 #include "BrCtl.h"

    23 #include "WebUtil.h"

    24 #include "Page.h"

    25 #include "frame.h"

    26 #include "frametree.h"

    27 #include "frameview.h"

    28 #include "document.h"

    29 #include "Settings.h"

    30 #include "HttpSessionManager.h"

    31 #include "StaticObjectsContainer.h"

    32 #include "ResourceLoaderDelegate.h"

    33 #include "HistoryInterface.h"

    34 #include "brctldefs.h"

    35 #include "WebDocumentLoader.h"

    36 #include "Frame.h"

    37 #include "FrameLoader.h"

    38 #include "WebCharsetData.h"

    39 

    40 using namespace WebCore;

    41 

    42 static const int defaultFontSize = 12;

    43 

    44 SettingsContainer::SettingsContainer(WebView* view, HistoryControllerInterface* historyController)

    45 {

    46     m_webView = view;

    47     m_historyController = historyController;

    48     brctlSettings[TBrCtlDefs::ESettingsSmallScreen] = 0;

    49     brctlSettings[TBrCtlDefs::ESettingsAutoLoadImages] = 1;

    50     brctlSettings[TBrCtlDefs::ESettingsFontSize] = TBrCtlDefs::EFontSizeLevelNormal;

    51     brctlSettings[TBrCtlDefs::ESettingsEmbedded] = 0;

    52     brctlSettings[TBrCtlDefs::ESettingsTextWrapEnabled] = 0;

    53     brctlSettings[TBrCtlDefs::ESettingsCookiesEnabled] = 1;

    54     brctlSettings[TBrCtlDefs::ESettingsCSSFetchEnabled] = 0;

    55     brctlSettings[TBrCtlDefs::ESettingsECMAScriptEnabled] = 1;

    56     brctlSettings[TBrCtlDefs::ESettingsIMEINotifyEnabled] = 0;

    57     brctlSettings[TBrCtlDefs::ESettingsCharacterset] = 0;

    58     brctlSettings[TBrCtlDefs::ESettingsSendRefererHeader] = 0;

    59     brctlSettings[TBrCtlDefs::ESettingsSecurityWarnings] = 1;

    60     brctlSettings[TBrCtlDefs::ESettingsApId] = 0;

    61     brctlSettings[TBrCtlDefs::ESettingsCurrentZoomLevelIndex] = 100;

    62     brctlSettings[TBrCtlDefs::ESettingsPageOverview] = view->pageScalerEnabled();

    63     brctlSettings[TBrCtlDefs::ESettingsNumOfDownloads] = 0;

    64     brctlSettings[TBrCtlDefs::ESettingsLaunchAppUid] = 0;

    65     brctlSettings[TBrCtlDefs::ESettingsLaunchViewId] = 0;

    66     brctlSettings[TBrCtlDefs::ESettingsLaunchCustomMessageId] = 0;

    67     brctlSettings[TBrCtlDefs::ESettingsBackList] = 1;

    68     brctlSettings[TBrCtlDefs::ESettingsAutoRefresh] = 1;

    69     brctlSettings[TBrCtlDefs::ESettingsBrowserUtf8Encoding] = 0;

    70     brctlSettings[TBrCtlDefs::ESettingsAutoFormFillEnabled] = 2;

    71     brctlSettings[TBrCtlDefs::ESettingsSavedPage] = 1;

    72     brctlSettings[TBrCtlDefs::ESettingsSmartLink] = 1;

    73     brctlSettings[TBrCtlDefs::ESettingsAutoOpenDownloads] = 1;

    74     brctlSettings[TBrCtlDefs::ESettingsDisableFlash] = 0;

    75     brctlSettings[TBrCtlDefs::ESettingsToolbarOnOff] = 1;

    76     brctlSettings[TBrCtlDefs::ESettingsToolbarButton1Cmd] = 7;

    77     brctlSettings[TBrCtlDefs::ESettingsToolbarButton2Cmd] = 8;

    78     brctlSettings[TBrCtlDefs::ESettingsToolbarButton3Cmd] = 9;

    79     brctlSettings[TBrCtlDefs::ESettingsToolbarButton4Cmd] = 10;

    80     brctlSettings[TBrCtlDefs::ESettingsToolbarButton5Cmd] = 11;

    81     brctlSettings[TBrCtlDefs::ESettingsToolbarButton6Cmd] = 12;

    82     brctlSettings[TBrCtlDefs::ESettingsToolbarButton7Cmd] = 13;

    83     brctlSettings[TBrCtlDefs::ESettingsScriptLog] = 0;

    84 

    85     updatePageSetting(TBrCtlDefs::ESettingsAutoLoadImages);

    86     updatePageSetting(TBrCtlDefs::ESettingsFontSize);

    87     updatePageSetting(TBrCtlDefs::ESettingsECMAScriptEnabled);

    88 

    89     updateHttpSetting(TBrCtlDefs::ESettingsEmbedded);

    90     updateHttpSetting(TBrCtlDefs::ESettingsCookiesEnabled);

    91     updateHttpSetting(TBrCtlDefs::ESettingsIMEINotifyEnabled);

    92     updateHttpSetting(TBrCtlDefs::ESettingsCharacterset);

    93     updateHttpSetting(TBrCtlDefs::ESettingsSendRefererHeader);

    94     updateHttpSetting(TBrCtlDefs::ESettingsSecurityWarnings);

    95     updateHttpSetting(TBrCtlDefs::ESettingsApId);

    96     updateHttpSetting(TBrCtlDefs::ESettingsAutoOpenDownloads);

    97 

    98     updateHistorySetting(TBrCtlDefs::ESettingsBackList);

    99 

   100     updateDocumentLoaderSettings(TBrCtlDefs::ESettingsCharacterset);

   101 }

   102 

   103 

   104 void SettingsContainer::setBrctlSetting(TBrCtlDefs::TBrCtlSettings setting, unsigned int value)

   105 {

   106     if (setting > TBrCtlDefs::ESettingsUnknown && setting < TBrCtlDefs::ESettingsMaxEnum) {

   107         brctlSettings[setting] = value;

   108         updatePageSetting(setting);

   109         updateHttpSetting(setting);

   110         updateHistorySetting(setting);

   111         updateDocumentLoaderSettings(setting);

   112         updateZoomSettings(setting, value);

   113     }

   114 }

   115 

   116 void SettingsContainer::updatePageSetting(TBrCtlDefs::TBrCtlSettings setting)

   117 {

   118     switch (setting)

   119     {

   120         case TBrCtlDefs::ESettingsAutoLoadImages:

   121             m_webView->page()->settings()->setLoadsImagesAutomatically(brctlSettings[setting]);

   122             break;

   123         case TBrCtlDefs::ESettingsFontSize:

   124         {

   125             m_webView->page()->settings()->setDefaultFontSize(textMultiplier(brctlSettings[setting], defaultFontSize));

   126             // force layout on the mainframe

   127             Frame* mf = core(m_webView->mainFrame());

   128             FrameView* v = mf->view();

   129             Document* doc = mf->document();

   130             if (v && doc) {

   131                 for (Frame* f= mf; f; f = f->tree()->traverseNext(mf))

   132                     f->document()->recalcStyle(Node::Force);

   133                 v->setNeedsLayout();

   134                 v->layout();

   135             }    

   136             break;

   137         }

   138         case TBrCtlDefs::ESettingsECMAScriptEnabled:

   139             m_webView->page()->settings()->setJavaScriptEnabled(brctlSettings[setting]);

   140             break;

   141         case TBrCtlDefs::ESettingsCurrentZoomLevelIndex:

   142             m_webView->setZoomLevel(brctlSettings[setting]);

   143             break;

   144     }

   145 }

   146 

   147 void SettingsContainer::updateHttpSetting(TBrCtlDefs::TBrCtlSettings setting)

   148 {

   149     HttpSessionManager* httpSessionMgr = WebCore::StaticObjectsContainer::instance()->resourceLoaderDelegate()->httpSessionManager();

   150     switch (setting)

   151     {

   152         case TBrCtlDefs::ESettingsEmbedded:

   153             httpSessionMgr->setEmbedded(brctlSettings[setting]);

   154             break;

   155         case TBrCtlDefs::ESettingsCookiesEnabled:

   156             httpSessionMgr->enableCookies(brctlSettings[setting]);

   157             break;

   158         case TBrCtlDefs::ESettingsIMEINotifyEnabled:

   159             httpSessionMgr->enableImei(brctlSettings[setting]);

   160             break;

   161         case TBrCtlDefs::ESettingsCharacterset:

   162             httpSessionMgr->setCharset(brctlSettings[setting]);

   163             break;

   164         case TBrCtlDefs::ESettingsSendRefererHeader:

   165             httpSessionMgr->enableReferer(brctlSettings[setting]);

   166             break;

   167         case TBrCtlDefs::ESettingsSecurityWarnings:

   168             httpSessionMgr->enableSecurityDialogs(brctlSettings[setting]);

   169             break;

   170         case TBrCtlDefs::ESettingsApId:

   171             httpSessionMgr->setAp(brctlSettings[setting]);

   172             break;

   173         case TBrCtlDefs::ESettingsAutoOpenDownloads:

   174             httpSessionMgr->enableAutoOpenDownloads(brctlSettings[setting]);

   175             break;

   176     }

   177 }

   178 

   179 void SettingsContainer::updateHistorySetting(TBrCtlDefs::TBrCtlSettings setting)

   180 {

   181     switch (setting)

   182     {

   183         case TBrCtlDefs::ESettingsBackList:

   184             m_historyController->setBackListAllowed(brctlSettings[setting]);

   185             break;

   186     }

   187 }

   188 

   189 void SettingsContainer::updateDocumentLoaderSettings(TBrCtlDefs::TBrCtlSettings setting)

   190 {

   191     switch (setting)

   192     {

   193         case TBrCtlDefs::ESettingsCharacterset:

   194         {

   195             const TText* charset = charsetForUid(brctlSetting(TBrCtlDefs::ESettingsCharacterset));

   196             TPtrC ptr(KNullDesC);

   197             if (charset) {

   198                 ptr.Set(charset);

   199             }

   200             if (core(m_webView->mainFrame())->loader()->activeDocumentLoader()) {

   201                 core(m_webView->mainFrame())->loader()->activeDocumentLoader()->setOverrideEncoding(ptr);

   202             }            

   203             break;

   204         }

   205     }

   206 }

   207 

   208 unsigned int SettingsContainer::brctlSetting(TBrCtlDefs::TBrCtlSettings setting)

   209 {

   210     unsigned int retVal (0);

   211     HttpSessionManager* httpSessionMgr = WebCore::StaticObjectsContainer::instance()->resourceLoaderDelegate()->httpSessionManager();

   212     switch( setting )

   213         {

   214         case TBrCtlDefs::ESettingsSmallScreen:

   215         case TBrCtlDefs::ESettingsAutoLoadImages:

   216         case TBrCtlDefs::ESettingsEmbedded:

   217         case TBrCtlDefs::ESettingsTextWrapEnabled:

   218         case TBrCtlDefs::ESettingsCookiesEnabled:

   219         case TBrCtlDefs::ESettingsCSSFetchEnabled:

   220         case TBrCtlDefs::ESettingsECMAScriptEnabled:

   221         case TBrCtlDefs::ESettingsIMEINotifyEnabled:

   222         case TBrCtlDefs::ESettingsSecurityWarnings:

   223         case TBrCtlDefs::ESettingsSendRefererHeader:

   224         case TBrCtlDefs::ESettingsAutoRefresh:

   225         case TBrCtlDefs::ESettingsSmartLink:

   226         case TBrCtlDefs::ESettingsAutoOpenDownloads:

   227         case TBrCtlDefs::ESettingsDisableFlash:

   228         case TBrCtlDefs::ESettingsFontSize:

   229         case TBrCtlDefs::ESettingsCharacterset:

   230         case TBrCtlDefs::ESettingsLaunchAppUid:

   231         case TBrCtlDefs::ESettingsLaunchViewId:

   232         case TBrCtlDefs::ESettingsLaunchCustomMessageId:

   233         case TBrCtlDefs::ESettingsAutoFormFillEnabled:

   234         case TBrCtlDefs::ESettingsApId:

   235         case TBrCtlDefs::ESettingsCurrentZoomLevelIndex:

   236         case TBrCtlDefs::ESettingsPageOverview:

   237         case TBrCtlDefs::ESettingsBackList:

   238         case TBrCtlDefs::ESettingsToolbarOnOff:

   239         case TBrCtlDefs::ESettingsToolbarButton1Cmd:

   240         case TBrCtlDefs::ESettingsToolbarButton2Cmd:

   241         case TBrCtlDefs::ESettingsToolbarButton3Cmd:

   242         case TBrCtlDefs::ESettingsToolbarButton4Cmd:

   243         case TBrCtlDefs::ESettingsToolbarButton5Cmd:

   244         case TBrCtlDefs::ESettingsToolbarButton6Cmd:

   245         case TBrCtlDefs::ESettingsToolbarButton7Cmd:      

   246         case TBrCtlDefs::ESettingsScriptLog:

   247         case TBrCtlDefs::ESettingsZoomLevelMin:

   248         case TBrCtlDefs::ESettingsZoomLevelMax:

   249         case TBrCtlDefs::ESettingsZoomLevelDefault:

   250             {

   251             retVal = brctlSettings[setting];

   252             break;

   253             }

   254         case TBrCtlDefs::ESettingsNumOfDownloads :

   255             {

   256             retVal = httpSessionMgr->httpDownload()->numOfDownloads();

   257             break;

   258             }

   259         default:

   260             {

   261             break;   // should not occur

   262             }

   263         }   // end of switch

   264     return retVal;

   265 

   266 }

   267 

   268 void SettingsContainer::updateZoomSettings(TBrCtlDefs::TBrCtlSettings setting, unsigned int value )

   269 {

   270     m_webView->updateZoomLevel( setting, value );

   271 }