26
|
1 |
/*
|
|
2 |
* Copyright (c) 2008-2009 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: Command request
|
|
15 |
*
|
|
16 |
*/
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
#include "glxcommandparser.h"
|
|
23 |
|
|
24 |
#include <glxcommandgeneraldefs.h>
|
|
25 |
#include <glxmediageneraldefs.h>
|
|
26 |
#include <mpxcollectionpath.h>
|
|
27 |
#include <mpxcommand.h>
|
|
28 |
#include <mpxcommandgeneraldefs.h>
|
|
29 |
#include <mpxmediageneraldefs.h>
|
|
30 |
|
|
31 |
/// @todo minor: Rowland Cook 12/06/2007 Add method decription.
|
|
32 |
// -----------------------------------------------------------------------------
|
|
33 |
// TGlxCommandParser::ParseL
|
|
34 |
// -----------------------------------------------------------------------------
|
|
35 |
//
|
|
36 |
EXPORT_C void TGlxCommandParser::ParseL(MGlxCommandParserCallback& aCommandHandler, const CMPXCommand& aCommand)
|
|
37 |
{
|
|
38 |
TUint32 commandId = ValueL<TUint32>(KMPXCommandGeneralId, aCommand);
|
|
39 |
|
|
40 |
RArray<TGlxMediaId> sourceIdArray;
|
|
41 |
CleanupClosePushL(sourceIdArray);
|
|
42 |
|
|
43 |
RArray<TGlxMediaId> targetIdArray;
|
|
44 |
CleanupClosePushL(targetIdArray);
|
|
45 |
|
|
46 |
switch (commandId)
|
|
47 |
{
|
|
48 |
case KGlxCommandIdAdd:
|
|
49 |
{
|
|
50 |
TBool hasTitle = aCommand.IsSupported(KMPXMediaGeneralTitle);
|
|
51 |
TBool hasSourceIds = aCommand.IsSupported(KMPXCommandGeneralSourceIds);
|
|
52 |
TBool hasUri = aCommand.IsSupported(KMPXCommandGeneralSourceUri);
|
|
53 |
TBool hasTargetIds = aCommand.IsSupported(KMPXMediaGeneralContainerId);
|
|
54 |
TBool hasDrive = aCommand.IsSupported(KMPXMediaGeneralDrive);
|
|
55 |
|
|
56 |
if (hasSourceIds)
|
|
57 |
{
|
|
58 |
ArrayValueL(KMPXCommandGeneralSourceIds, sourceIdArray, aCommand);
|
|
59 |
}
|
|
60 |
if (hasTargetIds)
|
|
61 |
{
|
|
62 |
ArrayValueL(KMPXMediaGeneralContainerId, targetIdArray, aCommand);
|
|
63 |
}
|
|
64 |
if(hasTitle)
|
|
65 |
{
|
|
66 |
if(hasUri || hasSourceIds || hasDrive || hasTargetIds)
|
|
67 |
{
|
|
68 |
User::Leave(KErrArgument);
|
|
69 |
}
|
|
70 |
aCommandHandler.AddContainerL(DescriptorValueL(KMPXMediaGeneralTitle, aCommand));
|
|
71 |
}
|
|
72 |
else if (hasUri)
|
|
73 |
{
|
|
74 |
if (hasSourceIds || hasDrive || !hasTargetIds)
|
|
75 |
// Illegal parameter combination
|
|
76 |
{
|
|
77 |
User::Leave(KErrArgument);
|
|
78 |
}
|
|
79 |
aCommandHandler.AddToContainerL(DescriptorValueL(KMPXCommandGeneralSourceUri, aCommand), targetIdArray);
|
|
80 |
}
|
|
81 |
else if (hasSourceIds)
|
|
82 |
{
|
|
83 |
if (hasTargetIds)
|
|
84 |
{
|
|
85 |
if (hasDrive)
|
|
86 |
// Illegal parameter combination
|
|
87 |
{
|
|
88 |
User::Leave(KErrArgument);
|
|
89 |
}
|
|
90 |
aCommandHandler.AddToContainerL(sourceIdArray, targetIdArray);
|
|
91 |
}
|
|
92 |
else if (hasDrive)
|
|
93 |
{
|
|
94 |
aCommandHandler.CopyL(sourceIdArray, DescriptorValueL(KMPXMediaGeneralDrive, aCommand));
|
|
95 |
}
|
|
96 |
else
|
|
97 |
// There isn't a target
|
|
98 |
{
|
|
99 |
User::Leave(KErrArgument);
|
|
100 |
}
|
|
101 |
}
|
|
102 |
else // There isn't a source
|
|
103 |
{
|
|
104 |
User::Leave(KErrArgument);
|
|
105 |
}
|
|
106 |
break;
|
|
107 |
}
|
|
108 |
case KGlxCommandIdRemove:
|
|
109 |
{
|
|
110 |
ArrayValueL(KMPXCommandGeneralSourceIds, sourceIdArray, aCommand);
|
|
111 |
TGlxMediaId containerId (ValueL<TMPXItemId>(KMPXMediaGeneralContainerId, aCommand));
|
|
112 |
if (containerId == KGlxContainerDevice)
|
|
113 |
{
|
|
114 |
aCommandHandler.DeleteL(sourceIdArray);
|
|
115 |
}
|
|
116 |
else
|
|
117 |
{
|
|
118 |
aCommandHandler.RemoveFromContainerL(sourceIdArray, containerId);
|
|
119 |
}
|
|
120 |
break;
|
|
121 |
}
|
|
122 |
case KGlxCommandIdSet:
|
|
123 |
{
|
|
124 |
TBool hasTitle = aCommand.IsSupported(KMPXMediaGeneralTitle);
|
|
125 |
TBool hasDrive = aCommand.IsSupported(KMPXMediaGeneralDrive);
|
|
126 |
TBool hasComment = aCommand.IsSupported(KMPXMediaGeneralComment);
|
|
127 |
TBool hasLocation = aCommand.IsSupported(KGlxMediaGeneralLocation);
|
|
128 |
|
|
129 |
ArrayValueL(KMPXCommandGeneralSourceIds, sourceIdArray, aCommand);
|
|
130 |
|
|
131 |
if (hasTitle)
|
|
132 |
// Rename operation
|
|
133 |
{
|
|
134 |
if (hasDrive || hasComment || hasLocation || sourceIdArray.Count() < 1)
|
|
135 |
// Unsupported attribute combination
|
|
136 |
{
|
|
137 |
User::Leave(KErrArgument);
|
|
138 |
}
|
|
139 |
const TDesC& title = DescriptorValueL(KMPXMediaGeneralTitle, aCommand);
|
|
140 |
aCommandHandler.RenameL(sourceIdArray[0], title);
|
|
141 |
}
|
|
142 |
else if (hasDrive)
|
|
143 |
{
|
|
144 |
if(hasComment || hasLocation)
|
|
145 |
// Unsupported attribute combination
|
|
146 |
{
|
|
147 |
User::Leave(KErrArgument);
|
|
148 |
}
|
|
149 |
const TDesC& drive = DescriptorValueL(KMPXMediaGeneralDrive, aCommand);
|
|
150 |
aCommandHandler.MoveL(sourceIdArray, drive);
|
|
151 |
}
|
|
152 |
else if (hasComment)
|
|
153 |
{
|
|
154 |
if ( hasLocation )
|
|
155 |
// Unsupported attribute combination
|
|
156 |
{
|
|
157 |
User::Leave(KErrArgument);
|
|
158 |
}
|
|
159 |
const TDesC& comment = DescriptorValueL(KMPXMediaGeneralComment, aCommand);
|
|
160 |
aCommandHandler.SetDescriptionL(sourceIdArray, comment);
|
|
161 |
}
|
|
162 |
else if (hasLocation)
|
|
163 |
{
|
|
164 |
TCoordinate coordinate = aCommand.ValueTObjectL<TCoordinate>(KGlxMediaGeneralLocation);
|
|
165 |
aCommandHandler.SetCaptureLocationL(sourceIdArray, coordinate);
|
|
166 |
}
|
|
167 |
else
|
|
168 |
{
|
|
169 |
|
|
170 |
User::Leave(KErrArgument);
|
|
171 |
}
|
|
172 |
break;
|
|
173 |
}
|
|
174 |
case KGlxCommandThumbnailCleanup:
|
|
175 |
{
|
|
176 |
aCommandHandler.ThumbnailCleanupL();
|
|
177 |
break;
|
|
178 |
}
|
|
179 |
}
|
|
180 |
CleanupStack::PopAndDestroy(&targetIdArray);
|
|
181 |
CleanupStack::PopAndDestroy(&sourceIdArray);
|
|
182 |
|
|
183 |
}
|
|
184 |
|
|
185 |
/// @todo minor: Rowland Cook 12/06/2007 Add method decription.
|
|
186 |
// -----------------------------------------------------------------------------
|
|
187 |
// TGlxCommandParser::IdsL
|
|
188 |
// -----------------------------------------------------------------------------
|
|
189 |
//
|
|
190 |
EXPORT_C TBool TGlxCommandParser::IdsL(TUid& aCollectionUid, TUint32& aSessionId, const CMPXCommand& aCommand)
|
|
191 |
{
|
|
192 |
aCollectionUid = ValueL<TUid>(KMPXCommandGeneralCollectionId, aCommand);
|
|
193 |
if ( aCommand.IsSupported(KMPXCommandGeneralSessionId) )
|
|
194 |
{
|
|
195 |
aSessionId = aCommand.ValueTObjectL<TUint32>(KMPXCommandGeneralSessionId);
|
|
196 |
return ETrue;
|
|
197 |
}
|
|
198 |
else
|
|
199 |
{
|
|
200 |
return EFalse;
|
|
201 |
}
|
|
202 |
}
|
|
203 |
|
|
204 |
/// @todo minor: Rowland Cook 12/06/2007 Add method decription.
|
|
205 |
// -----------------------------------------------------------------------------
|
|
206 |
// TTGlxCommandParser::ArrayValueL
|
|
207 |
// -----------------------------------------------------------------------------
|
|
208 |
//
|
|
209 |
void TGlxCommandParser::ArrayValueL(const TMPXAttribute & aAttribute,
|
|
210 |
RArray<TGlxMediaId>& aArray, const CMPXCommand& aCommand)
|
|
211 |
{
|
|
212 |
CleanupClosePushL(aArray);
|
|
213 |
if (!aCommand.IsSupported(aAttribute) || aCommand.Type(aAttribute) != EMPXTypeCObject)
|
|
214 |
{
|
|
215 |
User::Leave(KErrArgument);
|
|
216 |
}
|
|
217 |
|
|
218 |
CMPXCollectionPath* path = aCommand.ValueCObjectL<CMPXCollectionPath>(aAttribute);
|
|
219 |
// ValueCObjectL returns the ownership of path, hence we need to delete
|
|
220 |
CleanupStack::PushL(path);
|
|
221 |
RArray<TMPXItemId> list;
|
|
222 |
path->SelectionL(list);
|
|
223 |
|
|
224 |
if (list.Count() == 0) // append the current item
|
|
225 |
{
|
|
226 |
aArray.AppendL(TGlxMediaId(path->Id()));
|
|
227 |
}
|
|
228 |
else
|
|
229 |
{
|
|
230 |
for( TInt i = 0 ; i < list.Count() ; i++ )
|
|
231 |
{
|
|
232 |
aArray.AppendL(TGlxMediaId(list[i]));
|
|
233 |
}
|
|
234 |
}
|
|
235 |
CleanupStack::PopAndDestroy(path);
|
|
236 |
CleanupStack::Pop(&aArray);
|
|
237 |
}
|
|
238 |
|
|
239 |
/// @todo minor: Rowland Cook 12/06/2007 Add method decription.
|
|
240 |
// -----------------------------------------------------------------------------
|
|
241 |
// TGlxCommandParser::ValueL
|
|
242 |
// -----------------------------------------------------------------------------
|
|
243 |
//
|
|
244 |
template<typename T> T TGlxCommandParser::ValueL(const TMPXAttribute & aAttribute, const CMPXCommand& aCommand)
|
|
245 |
{
|
|
246 |
if ( !aCommand.IsSupported(aAttribute) )
|
|
247 |
{
|
|
248 |
User::Leave(KErrArgument);
|
|
249 |
}
|
|
250 |
return aCommand.ValueTObjectL<T>(aAttribute);
|
|
251 |
}
|
|
252 |
|
|
253 |
/// @todo minor: Rowland Cook 12/06/2007 Add method decription.
|
|
254 |
// -----------------------------------------------------------------------------
|
|
255 |
// TGlxCommandParser::DescriptorValueL
|
|
256 |
// -----------------------------------------------------------------------------
|
|
257 |
//
|
|
258 |
const TDesC& TGlxCommandParser::DescriptorValueL(const TMPXAttribute& aAttribute, const CMPXCommand& aCommand)
|
|
259 |
{
|
|
260 |
if (!aCommand.IsSupported(aAttribute) || aCommand.Type(aAttribute) != EMPXTypeText)
|
|
261 |
{
|
|
262 |
User::Leave(KErrArgument);
|
|
263 |
}
|
|
264 |
return aCommand.ValueText(aAttribute);
|
|
265 |
}
|