|
1 /* |
|
2 * Copyright (c) 2005-2007 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 "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: Phonebook 2 contact view list box model. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #ifndef CPBK2CONTACTVIEWLISTBOXMODEL_H |
|
20 #define CPBK2CONTACTVIEWLISTBOXMODEL_H |
|
21 |
|
22 // INCLUDES |
|
23 #include "MPbk2ContactViewListBoxModel.h" |
|
24 #include <e32base.h> |
|
25 #include <TPbk2IconId.h> |
|
26 #include <AknUtils.h> |
|
27 #include <CPcsDefs.h> |
|
28 |
|
29 // FORWARD DECLARATIONS |
|
30 class MVPbkContactViewBase; |
|
31 class MVPbkViewContact; |
|
32 class CPbk2IconArray; |
|
33 class MPbk2ContactNameFormatter; |
|
34 class CVPbkContactManager; |
|
35 class CPbk2StorePropertyArray; |
|
36 class MVPbkBaseContactFieldCollection; |
|
37 class MPbk2ClipListBoxText; |
|
38 class MPbk2ContactUiControlExtension; |
|
39 class CPbk2ContactIconsUtils; |
|
40 class CPsQuery; |
|
41 class CPSRequestHandler; |
|
42 |
|
43 // CLASS DECLARATION |
|
44 |
|
45 /** |
|
46 * Phonebook 2 contact view list box model. |
|
47 * Responsible for: |
|
48 * - formatting lines to a list box used in a contact view |
|
49 */ |
|
50 NONSHARABLE_CLASS(CPbk2ContactViewListBoxModel) : |
|
51 public CBase, |
|
52 public MPbk2ContactViewListBoxModel |
|
53 { |
|
54 public: // Types |
|
55 |
|
56 /** |
|
57 * Model initialization parameters class. |
|
58 */ |
|
59 class TParams |
|
60 { |
|
61 public: // Constructor |
|
62 /** |
|
63 * C++ Constructor. |
|
64 */ |
|
65 TParams(){} |
|
66 |
|
67 public: // Input parameters |
|
68 |
|
69 /// MANDATORY: Contact manager |
|
70 const CVPbkContactManager* iContactManager; |
|
71 // MANDATORY: Contact view |
|
72 MVPbkContactViewBase* iView; |
|
73 /// MANDATORY: Store properties |
|
74 CPbk2StorePropertyArray* iStoreProperties; |
|
75 /// MANDATORY: Name formatter |
|
76 MPbk2ContactNameFormatter* iNameFormatter; |
|
77 /// MANDATORY: Icon array to use |
|
78 CPbk2IconArray* iIconArray; |
|
79 /// OPTIONAL: Id of the empty icon in iIconArray |
|
80 TPbk2IconId iEmptyId; |
|
81 /// OPTIONAL: Id of the default icon to use for all list |
|
82 TPbk2IconId iDefaultId; |
|
83 /// OPTIONAL: For clipping list box rows from beginning |
|
84 MPbk2ClipListBoxText* iClipListBoxText; |
|
85 /// OPTIONAL: Extension point to UI control |
|
86 MPbk2ContactUiControlExtension* iUiExtension; |
|
87 /// MANDATORY: Use Multiselection-specific icons layout |
|
88 /// Place icon after the text |
|
89 TBool iMultiselection; |
|
90 }; |
|
91 |
|
92 public: // Constructors and destructor |
|
93 |
|
94 /** |
|
95 * Creates a new instance of this class. |
|
96 * |
|
97 * @param aParams Parameters for the model. |
|
98 * @return A new instance of this class. |
|
99 */ |
|
100 static CPbk2ContactViewListBoxModel* NewL( |
|
101 CPbk2ContactViewListBoxModel::TParams& aParams ); |
|
102 |
|
103 /** |
|
104 * Destructor. |
|
105 */ |
|
106 ~CPbk2ContactViewListBoxModel(); |
|
107 |
|
108 |
|
109 public: // From MPbk2ContactViewListBoxModel |
|
110 TInt MdcaCount() const; |
|
111 TPtrC MdcaPoint( |
|
112 TInt aIndex ) const; |
|
113 void SetUnnamedText( |
|
114 const TDesC* aText ); |
|
115 HBufC* GetContactTitleLC( TInt aIndex ) const; |
|
116 |
|
117 protected: // Implementation |
|
118 CPbk2ContactViewListBoxModel( |
|
119 CPbk2ContactViewListBoxModel::TParams& aParams ); |
|
120 void ConstructL(CPbk2StorePropertyArray* aStoreProperties, |
|
121 MPbk2ContactUiControlExtension* aUiExtension); |
|
122 virtual void FormatBufferL( |
|
123 const TInt aIndex ) const; |
|
124 void FormatEmptyBuffer() const; |
|
125 virtual void FormatBufferForContactL( |
|
126 const MVPbkViewContact& aViewContact, |
|
127 TInt aIndex ) const; |
|
128 void AppendName( |
|
129 const TDesC& aName ) const; |
|
130 void AppendIconIndex( |
|
131 const TPbk2IconId& aIconId) const; |
|
132 void AppendTrailingIcons( |
|
133 const TArray<TPbk2IconId>& aIds, |
|
134 TInt aStartIndex ) const; |
|
135 void AppendTrailingIcon( |
|
136 const TPbk2IconId& aIconId) const; |
|
137 |
|
138 void HandleError( |
|
139 TInt aError ) const; |
|
140 TBool CutFromBeginningFieldL( |
|
141 const MVPbkBaseContactFieldCollection& aContactFields ) const; |
|
142 |
|
143 public: |
|
144 /** |
|
145 * Return last Predictive Search query. |
|
146 * This object is used in underlying and bookmark restoring. |
|
147 * All Predictive Search result is valid only for one query. |
|
148 * @return pointer to the last PCS query object. |
|
149 */ |
|
150 const CPsQuery* LastPCSQuery() const; |
|
151 |
|
152 /** |
|
153 * Get mathes part from data model object. |
|
154 * Data model uses mathes patterns returned from Predictive Search server. |
|
155 * This method is added for bidirectional languages. |
|
156 |
|
157 * @param aSearchData The input data to be searched. |
|
158 * @param aMatchLocation The list matched index and length of match |
|
159 */ |
|
160 void GetMatchingPartsL( const TDesC& aSearchData, |
|
161 RArray<TPsMatchLocation>& aMatchLocation); |
|
162 |
|
163 /** |
|
164 * Returns the instance of the request handler object for the Predicitve Search application |
|
165 * |
|
166 * @return pointer to the CPSRequestHandler. |
|
167 */ |
|
168 CPSRequestHandler* PSHandler() const; |
|
169 |
|
170 private: // Definitions |
|
171 |
|
172 enum |
|
173 { |
|
174 /// Maximum length of a formatted list box item text |
|
175 EMaxListBoxText = 256 |
|
176 }; |
|
177 |
|
178 protected: // Data |
|
179 /// Ref: Virtual Phonebook contact manager |
|
180 const CVPbkContactManager& iContactManager; |
|
181 /// Ref: Contact view this list box model is attached to |
|
182 const MVPbkContactViewBase* iView; |
|
183 /// Ref: Contact name formatter |
|
184 MPbk2ContactNameFormatter& iNameFormatter; |
|
185 /// Ref: Buffer where to format list box texts |
|
186 TDes& iBuffer; |
|
187 /// Own: Buffer for formatted list box item text |
|
188 TBuf<EMaxListBoxText> iFormattingBuffer; |
|
189 /// Ref: Text to use for unnamed items |
|
190 const TDesC* iUnnamedText; |
|
191 /// Ref: Icon index mapping array |
|
192 const CPbk2IconArray* iIconArray; |
|
193 /// Own: Empty icon id |
|
194 TPbk2IconId iEmptyIconId; |
|
195 /// Own: Default icon id to use for all rows if EPbk2NullIconId |
|
196 TPbk2IconId iDefaultIconId; |
|
197 /// Own: Previous view cont |
|
198 mutable TInt iPreviousCount; |
|
199 /// Ref: Clip listbox row text |
|
200 MPbk2ClipListBoxText* iClipListBoxText; |
|
201 // Own: get icons for a contact |
|
202 CPbk2ContactIconsUtils* iContactIcons; |
|
203 /// indicates whether to place the first icon at the A-column |
|
204 const TBool iIconsStartAtZero; |
|
205 /// indicates whether to show one icon or all |
|
206 const TBool iIconsOnlyOne; |
|
207 //Flag to indicate Feature manager initilization |
|
208 TBool iFeatureManagerInitilized ; |
|
209 }; |
|
210 |
|
211 #endif // CPBK2CONTACTVIEWLISTBOXMODEL_H |
|
212 |
|
213 // End of File |