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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>AddressBookAppUi.cpp 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>AddressBookAppUi.cpp</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 : AddressBookAppUi.cpp</span><a name="l00004"></a>00004 <span class="comment">* Part of : AddressBook</span><a name="l00005"></a>00005 <span class="comment">* Interface : </span><a name="l00006"></a>00006 <span class="comment">* Description : Application UI class, CAddressBookAppUi - </span><a name="l00007"></a>00007 <span class="comment">* responsible for handling user commands</span><a name="l00008"></a>00008 <span class="comment">* Version : </span><a name="l00009"></a>00009 <span class="comment">*</span><a name="l00010"></a>00010 <span class="comment">* Copyright (c) 2002-2006 Nokia Corporation.</span><a name="l00011"></a>00011 <span class="comment">* This material, including documentation and any related </span><a name="l00012"></a>00012 <span class="comment">* computer programs, is protected by copyright controlled by </span><a name="l00013"></a>00013 <span class="comment">* Nokia Corporation.</span><a name="l00014"></a>00014 <span class="comment">* ==============================================================================</span><a name="l00015"></a>00015 <span class="comment">*/</span><a name="l00016"></a>00016 <a name="l00017"></a>00017 <span class="comment">// INCLUDES</span><a name="l00018"></a>00018 <span class="preprocessor">#include "AddressBookAppUi.h"</span><a name="l00019"></a>00019 <span class="preprocessor">#include "AddressBookView.h"</span> <a name="l00020"></a>00020 <span class="preprocessor">#include <AddressBook.rsg></span><a name="l00021"></a>00021 <span class="preprocessor">#include "AddressBook.hrh"</span><a name="l00022"></a>00022 <span class="preprocessor">#include "AddressBookEngine.h"</span><a name="l00023"></a>00023 <span class="preprocessor">#include "AddressBookContact.h"</span><a name="l00024"></a>00024 <a name="l00025"></a>00025 <span class="preprocessor">#include <SenXmlUtils.h></span><a name="l00026"></a>00026 <a name="l00027"></a>00027 <span class="preprocessor">#include <cpbkfieldinfo.h></span> <a name="l00028"></a>00028 <span class="preprocessor">#include <cpbkfieldsinfo.h></span><a name="l00029"></a>00029 <a name="l00030"></a>00030 <span class="preprocessor">#include <avkon.hrh></span><a name="l00031"></a>00031 <span class="preprocessor">#include <eikmenup.h></span><a name="l00032"></a>00032 <span class="preprocessor">#include <aknnotewrappers.h></span> <a name="l00033"></a>00033 <span class="preprocessor">#include <aknquerydialog.h></span> <a name="l00034"></a>00034 <a name="l00035"></a>00035 <span class="comment">// ================= MEMBER FUNCTIONS =======================</span><a name="l00036"></a>00036 <a name="l00037"></a>00037 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00038"></a>00038 <span class="comment">// CAddressBookAppUi::ConstructL()</span><a name="l00039"></a>00039 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00040"></a>00040 <span class="comment">//</span><a name="l00041"></a><a class="code" href="class_c_address_book_app_ui.html#9ce34ba0b947863222da3c63d0481044">00041</a> <span class="keywordtype">void</span> <a class="code" href="class_c_address_book_app_ui.html#9ce34ba0b947863222da3c63d0481044">CAddressBookAppUi::ConstructL</a>()<a name="l00042"></a>00042 {<a name="l00043"></a>00043 BaseConstructL(CAknAppUi::EAknEnableSkin);<a name="l00044"></a>00044 <a class="code" href="class_c_address_book_app_ui.html#895121230961f0c23514d980e707cf56">iWaitNote</a> = CAknWaitNoteWrapper::NewL();<a name="l00045"></a>00045 <a class="code" href="class_c_address_book_app_ui.html#6830bcaace45857cc2764083c896a853">iReady</a> = EFalse;<a name="l00046"></a>00046 <a class="code" href="class_c_address_book_app_ui.html#14cd21f4084f18ee9caf2b98d71a32de">iFirstTime</a> = ETrue;<a name="l00047"></a>00047 <a class="code" href="class_c_address_book_app_ui.html#b7587073b932d79e53ffe2aaad4544bb">iConnecting</a> = EFalse;<a name="l00048"></a>00048 <a name="l00049"></a>00049 <a class="code" href="class_c_address_book_app_ui.html#c22846eecaea51cfb97699603e4227b3">iEngine</a> = <a class="code" href="class_c_address_book_engine.html#49c5d4b00d914807d1d3e5b4f0b9779c">CAddressBookEngine::NewL</a>(*<span class="keyword">this</span>);<a name="l00050"></a>00050 <a class="code" href="class_c_address_book_app_ui.html#c25cfbb86775b001ed268ecaef2f307d">iAppContainer</a> = <span class="keyword">new</span> (ELeave) <a class="code" href="class_c_address_book_view.html">CAddressBookView</a>(*<a class="code" href="class_c_address_book_app_ui.html#c22846eecaea51cfb97699603e4227b3">iEngine</a>);<a name="l00051"></a>00051 <a class="code" href="class_c_address_book_app_ui.html#c25cfbb86775b001ed268ecaef2f307d">iAppContainer</a>->SetMopParent( <span class="keyword">this</span> );<a name="l00052"></a>00052 <a class="code" href="class_c_address_book_app_ui.html#c25cfbb86775b001ed268ecaef2f307d">iAppContainer</a>-><a class="code" href="class_c_address_book_view.html#bf31593b337cbf3fb671382cf773281c">ConstructL</a>( ClientRect() );<a name="l00053"></a>00053 AddToStackL( <a class="code" href="class_c_address_book_app_ui.html#c25cfbb86775b001ed268ecaef2f307d">iAppContainer</a> );<a name="l00054"></a>00054 <a class="code" href="class_c_address_book_app_ui.html#3a93d8d5f86553eb4607631b8c2acb76">iContactEngine</a> = CPbkContactEngine::NewL(NULL);<a name="l00055"></a>00055 }<a name="l00056"></a>00056 <a name="l00057"></a>00057 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00058"></a>00058 <span class="comment">// CAddressBookAppUi::~CAddressBookAppUi()</span><a name="l00059"></a>00059 <span class="comment">// Destructor</span><a name="l00060"></a>00060 <span class="comment">// Frees reserved resources</span><a name="l00061"></a>00061 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00062"></a>00062 <span class="comment">//</span><a name="l00063"></a><a class="code" href="class_c_address_book_app_ui.html#3158fcdb086bf07fb5d6892f1850b739">00063</a> <a class="code" href="class_c_address_book_app_ui.html#3158fcdb086bf07fb5d6892f1850b739">CAddressBookAppUi::~CAddressBookAppUi</a>()<a name="l00064"></a>00064 {<a name="l00065"></a>00065 <span class="keywordflow">if</span> (<a class="code" href="class_c_address_book_app_ui.html#c25cfbb86775b001ed268ecaef2f307d">iAppContainer</a>)<a name="l00066"></a>00066 {<a name="l00067"></a>00067 RemoveFromStack( <a class="code" href="class_c_address_book_app_ui.html#c25cfbb86775b001ed268ecaef2f307d">iAppContainer</a> );<a name="l00068"></a>00068 <span class="keyword">delete</span> iAppContainer;<a name="l00069"></a>00069 }<a name="l00070"></a>00070 <span class="keyword">delete</span> <a class="code" href="class_c_address_book_app_ui.html#c22846eecaea51cfb97699603e4227b3">iEngine</a>;<a name="l00071"></a>00071 <span class="keyword">delete</span> <a class="code" href="class_c_address_book_app_ui.html#3a93d8d5f86553eb4607631b8c2acb76">iContactEngine</a>;<a name="l00072"></a>00072 <span class="keyword">delete</span> <a class="code" href="class_c_address_book_app_ui.html#895121230961f0c23514d980e707cf56">iWaitNote</a>;<a name="l00073"></a>00073 }<a name="l00074"></a>00074 <a name="l00075"></a>00075 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00076"></a>00076 <span class="comment">// CAddressBookAppUi::DynInitMenuPaneL(TInt aResourceId,CEikMenuPane* aMenuPane)</span><a name="l00077"></a>00077 <span class="comment">// This function is called by the EIKON framework just before it displays</span><a name="l00078"></a>00078 <span class="comment">// a menu pane. Sets the state of menu items dynamically according</span><a name="l00079"></a>00079 <span class="comment">// to the state of application data.</span><a name="l00080"></a>00080 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00081"></a>00081 <span class="comment">//</span><a name="l00082"></a><a class="code" href="class_c_address_book_app_ui.html#3ae77c2aed5e1270a13c14bd5aa415fe">00082</a> <span class="keywordtype">void</span> <a class="code" href="class_c_address_book_app_ui.html#3ae77c2aed5e1270a13c14bd5aa415fe">CAddressBookAppUi::DynInitMenuPaneL</a>(<a name="l00083"></a>00083 TInt aResourceId, CEikMenuPane* aMenuPane)<a name="l00084"></a>00084 {<a name="l00085"></a>00085 <span class="keywordflow">if</span> (aResourceId == R_ADDRESSBOOK_MENU)<a name="l00086"></a>00086 {<a name="l00087"></a>00087 TBool connected = <a class="code" href="class_c_address_book_app_ui.html#c22846eecaea51cfb97699603e4227b3">iEngine</a>-><a class="code" href="class_c_address_book_engine.html#4b0394a07927e23c977c81ec024a8060">Connected</a>();<a name="l00088"></a>00088 TBool isContact(EFalse);<a name="l00089"></a>00089 <span class="keywordflow">if</span> (<a class="code" href="class_c_address_book_app_ui.html#c25cfbb86775b001ed268ecaef2f307d">iAppContainer</a>-><a class="code" href="class_c_address_book_view.html#3fca94e0717b8f64d65f54d582de140c">CurrentContact</a>())<a name="l00090"></a>00090 isContact = ETrue;<a name="l00091"></a>00091 <a name="l00092"></a>00092 aMenuPane->SetItemDimmed(EAddressBookCmdAppConnect, connected);<a name="l00093"></a>00093 aMenuPane->SetItemDimmed(EAddressBookCmdAppSearch, !connected);<a name="l00094"></a>00094 aMenuPane->SetItemDimmed(EAddressBookCmdAppAdd, !isContact);<a name="l00095"></a>00095 }<a name="l00096"></a>00096 }<a name="l00097"></a>00097 <a name="l00098"></a>00098 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00099"></a>00099 <span class="comment">// CAddressBookAppUi::HandleKeyEventL(const TKeyEvent& aKeyEvent,TEventCode) </span><a name="l00100"></a>00100 <span class="comment">// takes care of key event handling</span><a name="l00101"></a>00101 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00102"></a>00102 <span class="comment">//</span><a name="l00103"></a><a class="code" href="class_c_address_book_app_ui.html#0664643ad6fd66cf11afb7fdf7f5c6cc">00103</a> TKeyResponse <a class="code" href="class_c_address_book_app_ui.html#0664643ad6fd66cf11afb7fdf7f5c6cc">CAddressBookAppUi::HandleKeyEventL</a>(<a name="l00104"></a>00104 <span class="keyword">const</span> TKeyEvent&,TEventCode)<a name="l00105"></a>00105 {<a name="l00106"></a>00106 <span class="keywordflow">return</span> EKeyWasNotConsumed;<a name="l00107"></a>00107 }<a name="l00108"></a>00108 <a name="l00109"></a>00109 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00110"></a>00110 <span class="comment">// CAddressBookAppUi::HandleCommandL(TInt aCommand)</span><a name="l00111"></a>00111 <span class="comment">// takes care of command handling</span><a name="l00112"></a>00112 <span class="comment">// ----------------------------------------------------------------------------</span><a name="l00113"></a>00113 <span class="comment">//</span><a name="l00114"></a><a class="code" href="class_c_address_book_app_ui.html#a682d228622cea7790645ce10f591242">00114</a> <span class="keywordtype">void</span> <a class="code" href="class_c_address_book_app_ui.html#a682d228622cea7790645ce10f591242">CAddressBookAppUi::HandleCommandL</a>(TInt aCommand)<a name="l00115"></a>00115 {<a name="l00116"></a>00116 <span class="keywordflow">switch</span> ( aCommand )<a name="l00117"></a>00117 {<a name="l00118"></a>00118 <span class="keywordflow">case</span> EAknSoftkeyBack:<a name="l00119"></a>00119 <a class="code" href="class_c_address_book_app_ui.html#c25cfbb86775b001ed268ecaef2f307d">iAppContainer</a>-><a class="code" href="class_c_address_book_view.html#df3662103f51dd273915341322626ceb">ChangeCbaL</a>(R_AVKON_SOFTKEYS_OPTIONS_EXIT, EDrawNow);⌨️ 快捷键说明
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