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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>BrCtlSampleAppDialogsProvider.h Source File</title><link href="style.css" rel="stylesheet" type="text/css"></head><table border="0" width="100%" height="8" bgcolor="#eeeeee"> <tr> <td width="100%" height="1"><b><font size="2" color="#000000" face="Arial, Helvetica, sans-serif"><strong><a name=Top></a> S60 3rd Edition SDK for Symbian OS </strong></font></b><br><i>Example Applications Guide</i></td></tr> </table><!-- Generated by Doxygen 1.4.5 --><h1>BrCtlSampleAppDialogsProvider.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span><a name="l00002"></a>00002 <span class="comment">* ==============================================================================</span><a name="l00003"></a>00003 <span class="comment">* Name : BrCtlSampleAppDialogsProvider.h</span><a name="l00004"></a>00004 <span class="comment">* Part of : BrCtlSampleApp</span><a name="l00005"></a>00005 <span class="comment">* Interface : Browser Control API</span><a name="l00006"></a>00006 <span class="comment">* Description : Override dialogs provided by the Browser Control</span><a name="l00007"></a>00007 <span class="comment">* Version : </span><a name="l00008"></a>00008 <span class="comment">*</span><a name="l00009"></a>00009 <span class="comment">* Copyright (c) 2005-2006 Nokia Corporation.</span><a name="l00010"></a>00010 <span class="comment">* This material, including documentation and any related </span><a name="l00011"></a>00011 <span class="comment">* computer programs, is protected by copyright controlled by </span><a name="l00012"></a>00012 <span class="comment">* Nokia Corporation.</span><a name="l00013"></a>00013 <span class="comment">* ==============================================================================</span><a name="l00014"></a>00014 <span class="comment">*/</span><a name="l00015"></a>00015 <a name="l00016"></a>00016 <a name="l00017"></a>00017 <span class="preprocessor">#ifndef BRCTLSAMPLEAPPDIALOGSPROVIDER_H</span><a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define BRCTLSAMPLEAPPDIALOGSPROVIDER_H</span><a name="l00019"></a>00019 <span class="preprocessor"></span><a name="l00020"></a>00020 <span class="comment">// INCLUDES</span><a name="l00021"></a>00021 <span class="preprocessor">#include <BrCtlInterface.h></span><a name="l00022"></a>00022 <a name="l00023"></a>00023 <span class="comment">// FORWARD DECLARATIONS</span><a name="l00024"></a>00024 <span class="keyword">class </span><a class="code" href="class_c_br_ctl_sample_app_container.html">CBrCtlSampleAppContainer</a>;<a name="l00025"></a>00025 <a name="l00026"></a>00026 <span class="comment">// CLASS DECLARATION</span><a name="l00027"></a>00027 <span class="comment"></span><a name="l00028"></a>00028 <span class="comment">/**</span><a name="l00029"></a>00029 <span class="comment">* CBrCtlSampleAppDialogsProvider class.</span><a name="l00030"></a>00030 <span class="comment">* This class inherits from the MBrCtlDialogsProvider and is used to modify the default</span><a name="l00031"></a>00031 <span class="comment">* dialogs that the Browser Control provides</span><a name="l00032"></a>00032 <span class="comment">*/</span><a name="l00033"></a><a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html">00033</a> <span class="keyword">class </span><a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html">CBrCtlSampleAppDialogsProvider</a> : <span class="keyword">public</span> CBase, <span class="keyword">public</span> MBrCtlDialogsProvider<a name="l00034"></a>00034 {<a name="l00035"></a>00035 <span class="keyword">public</span>: <span class="comment">// Constructors and destructor</span><a name="l00036"></a>00036 <span class="comment"></span><a name="l00037"></a>00037 <span class="comment"> /**</span><a name="l00038"></a>00038 <span class="comment"> * Two-phased constructor.</span><a name="l00039"></a>00039 <span class="comment"> */</span><a name="l00040"></a>00040 <span class="keyword">static</span> <a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html">CBrCtlSampleAppDialogsProvider</a>* <a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html#4fd01c832782cfd14178a08789e4d753">NewL</a>(<a class="code" href="class_c_br_ctl_sample_app_container.html">CBrCtlSampleAppContainer</a>* aContainer);<a name="l00041"></a>00041 <span class="comment"></span><a name="l00042"></a>00042 <span class="comment"> /**</span><a name="l00043"></a>00043 <span class="comment"> * Destructor.</span><a name="l00044"></a>00044 <span class="comment"> */</span><a name="l00045"></a>00045 <a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html#f2e9b01da740c13ab6edf081f907cd91">~CBrCtlSampleAppDialogsProvider</a>();<a name="l00046"></a>00046 <span class="comment"></span><a name="l00047"></a>00047 <span class="comment"> /**</span><a name="l00048"></a>00048 <span class="comment"> * Notify the user of an error</span><a name="l00049"></a>00049 <span class="comment"> * @since 2.8</span><a name="l00050"></a>00050 <span class="comment"> * @param aErrCode The error that occured</span><a name="l00051"></a>00051 <span class="comment"> * @return void</span><a name="l00052"></a>00052 <span class="comment"> */</span><a name="l00053"></a><a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html#3d83e84ff65470f01a3cfab71c51bab2">00053</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html#3d83e84ff65470f01a3cfab71c51bab2">DialogNotifyErrorL</a>(TInt <span class="comment">/*aErrCode*/</span>)<a name="l00054"></a>00054 {<a name="l00055"></a>00055 };<a name="l00056"></a>00056 <span class="comment"></span><a name="l00057"></a>00057 <span class="comment"> /**</span><a name="l00058"></a>00058 <span class="comment"> * Notify the user of an http error</span><a name="l00059"></a>00059 <span class="comment"> * @since 2.8</span><a name="l00060"></a>00060 <span class="comment"> * @param aErrCode The error that occured</span><a name="l00061"></a>00061 <span class="comment"> * @param aUri The uri of the request that failed</span><a name="l00062"></a>00062 <span class="comment"> * @return void</span><a name="l00063"></a>00063 <span class="comment"> */</span><a name="l00064"></a><a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html#63411a066105e753fc49b11a87af7769">00064</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html#63411a066105e753fc49b11a87af7769">DialogNotifyHttpErrorL</a>(TInt <span class="comment">/*aErrCode*/</span>, <span class="keyword">const</span> TDesC& <span class="comment">/*aUri*/</span>)<a name="l00065"></a>00065 {<a name="l00066"></a>00066 };<a name="l00067"></a>00067 <span class="comment"></span><a name="l00068"></a>00068 <span class="comment"> /**</span><a name="l00069"></a>00069 <span class="comment"> * File selection dialog</span><a name="l00070"></a>00070 <span class="comment"> * @since 2.8</span><a name="l00071"></a>00071 <span class="comment"> * @param aStartPath The initial displayed directory (drive and path)</span><a name="l00072"></a>00072 <span class="comment"> * @param aRootPath The top most directory that the user can go up to (currently set to NULL indicating no restriction)</span><a name="l00073"></a>00073 <span class="comment"> * @param aSelectedFileName The selected file name. Returned on cleanup stack. Browser control will free the buffer</span><a name="l00074"></a>00074 <span class="comment"> * @return ETrue if file selected; else EFalse (user canceled, etc)</span><a name="l00075"></a>00075 <span class="comment"> */</span><a name="l00076"></a><a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html#7cdc1558081bda80f3209ae6553109a7">00076</a> <span class="keyword">virtual</span> TBool <a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html#7cdc1558081bda80f3209ae6553109a7">DialogFileSelectLC</a>(<span class="keyword">const</span> TDesC& <span class="comment">/*aStartPath*/</span>,<a name="l00077"></a>00077 <span class="keyword">const</span> TDesC& <span class="comment">/*aRootPath*/</span>,<a name="l00078"></a>00078 HBufC*& <span class="comment">/*aSelectedFileName*/</span>)<a name="l00079"></a>00079 {<a name="l00080"></a>00080 <span class="keywordflow">return</span> EFalse;<a name="l00081"></a>00081 }<a name="l00082"></a>00082 <span class="comment"></span><a name="l00083"></a>00083 <span class="comment"> /**</span><a name="l00084"></a>00084 <span class="comment"> * List selection dialog</span><a name="l00085"></a>00085 <span class="comment"> * @since 2.8</span><a name="l00086"></a>00086 <span class="comment"> * @param aTitle The title, could be empty</span><a name="l00087"></a>00087 <span class="comment"> * @param aBrCtlSelectOptionType The type of the list box </span><a name="l00088"></a>00088 <span class="comment"> * @param aOptions A list of options to display</span><a name="l00089"></a>00089 <span class="comment"> * @return EFalse if the user canceled, ETrue otherwise</span><a name="l00090"></a>00090 <span class="comment"> */</span><a name="l00091"></a><a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html#f8ebe576e8205347e2f5ddc451a02095">00091</a> <span class="keyword">virtual</span> TBool <a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html#f8ebe576e8205347e2f5ddc451a02095">DialogSelectOptionL</a>(<span class="keyword">const</span> TDesC& <span class="comment">/*aTitle*/</span>, <a name="l00092"></a>00092 TBrCtlSelectOptionType <span class="comment">/*aBrCtlSelectOptionType*/</span>, <a name="l00093"></a>00093 CArrayFix<TBrCtlSelectOptionData>& <span class="comment">/*aOptions*/</span>)<a name="l00094"></a>00094 {<a name="l00095"></a>00095 <span class="keywordflow">return</span> EFalse;<a name="l00096"></a>00096 }<a name="l00097"></a>00097 <span class="comment"></span><a name="l00098"></a>00098 <span class="comment"> /**</span><a name="l00099"></a>00099 <span class="comment"> * User Authentication dialog. User name and password are returned on cleanup stack</span><a name="l00100"></a>00100 <span class="comment"> * @since 2.8</span><a name="l00101"></a>00101 <span class="comment"> * @param aUrl The url requiring authentication</span><a name="l00102"></a>00102 <span class="comment"> * @param aRealm The realm requiring authentication</span><a name="l00103"></a>00103 <span class="comment"> * @param aDefaultUserName The user name that was used before for this realm and path, if any</span><a name="l00104"></a>00104 <span class="comment"> * @param aReturnedUserName The user name entered by the user</span><a name="l00105"></a>00105 <span class="comment"> * @param aReturnedPasswd The password entered by the user</span><a name="l00106"></a>00106 <span class="comment"> * @param aBasicAuthentication A flag if basic authentication was used</span><a name="l00107"></a>00107 <span class="comment"> * @return EFalse if the user canceled, ETrue otherwise</span><a name="l00108"></a>00108 <span class="comment"> */</span><a name="l00109"></a><a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html#0c12ce30a80c4f6068284e4a7ee79025">00109</a> <span class="keyword">virtual</span> TBool <a class="code" href="class_c_br_ctl_sample_app_dialogs_provider.html#0c12ce30a80c4f6068284e4a7ee79025">DialogUserAuthenticationLC</a>(<span class="keyword">const</span> TDesC& <span class="comment">/*aUrl*/</span>, <a name="l00110"></a>00110 <span class="keyword">const</span> TDesC& <span class="comment">/*aRealm*/</span>, <a name="l00111"></a>00111 <span class="keyword">const</span> TDesC& <span class="comment">/*aDefaultUserName*/</span>, <a name="l00112"></a>00112 HBufC*& <span class="comment">/*aReturnedUserName*/</span>, <a name="l00113"></a>00113 HBufC*& <span class="comment">/*aReturnedPasswd*/</span>,<a name="l00114"></a>00114 TBool <span class="comment">/*aBasicAuthentication*/</span> = EFalse) <a name="l00115"></a>00115 {<a name="l00116"></a>00116 <span class="keywordflow">return</span> EFalse;<a name="l00117"></a>00117 }<a name="l00118"></a>00118 ⌨️ 快捷键说明
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