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30 #include "xndomnode.h" |
30 #include "xndomnode.h" |
31 #include "xnnode.h" |
31 #include "xnnode.h" |
32 #include "xnoomsyshandler.h" |
32 #include "xnoomsyshandler.h" |
33 #include "ainativeuiplugins.h" |
33 #include "ainativeuiplugins.h" |
34 #include "xnpanic.h" |
34 #include "xnpanic.h" |
|
35 |
35 |
36 |
36 #include "debug.h" |
37 #include "debug.h" |
37 |
38 |
38 // Constants |
39 // Constants |
39 _LIT8( KNs, "namespace" ); |
40 _LIT8( KNs, "namespace" ); |
160 // CXnViewData::Load() |
161 // CXnViewData::Load() |
161 |
162 |
162 // ----------------------------------------------------------------------------- |
163 // ----------------------------------------------------------------------------- |
163 // |
164 // |
164 TInt CXnViewData::Load() |
165 TInt CXnViewData::Load() |
165 { |
166 { |
166 iLoadError = KErrNone; |
167 TInt err( KErrNone ); |
167 |
168 |
168 if ( Occupied() ) |
169 if ( Occupied() ) |
169 { |
170 { |
170 iLoadError = KErrInUse; |
171 err = KErrInUse; |
171 } |
172 } |
172 else if ( !CXnOomSysHandler::HeapAvailable( VIEW_MIN_MEM ) ) |
173 else if ( !CXnOomSysHandler::HeapAvailable( VIEW_MIN_MEM ) ) |
173 { |
174 { |
174 iLoadError = KErrNoMemory; |
175 err = KErrNoMemory; |
175 } |
176 } |
176 else |
177 else |
177 { |
178 { |
178 TInt err( KErrNone ); |
|
179 |
|
180 TRAP( err, err = iManager.Composer().ComposeViewL( *this ) ); |
179 TRAP( err, err = iManager.Composer().ComposeViewL( *this ) ); |
181 |
180 |
182 if ( err == KErrNone ) |
181 if ( err == KErrNone ) |
183 { |
182 { |
184 TRAP( err, iManager.Parser().LoadViewL( *this ) ); |
183 TRAP( err, iManager.Parser().LoadViewL( *this ) ); |
191 { |
190 { |
192 if ( iPluginsData[i]->PluginId() != KNullDesC8 ) |
191 if ( iPluginsData[i]->PluginId() != KNullDesC8 ) |
193 { |
192 { |
194 TInt err2( iPluginsData[i]->Load() ); |
193 TInt err2( iPluginsData[i]->Load() ); |
195 |
194 |
196 if ( err2 == KXnErrPluginFailure ) |
195 if ( err2 == KXnErrWidgetPluginFailure ) |
197 { |
196 { |
198 err = err2; |
197 err = err2; |
199 } |
198 } |
200 else if ( err2 == KErrNoMemory ) |
199 else if ( err2 == KErrNoMemory ) |
201 { |
200 { |
205 } |
204 } |
206 } |
205 } |
207 |
206 |
208 // Succesfully enough composed, publishers |
207 // Succesfully enough composed, publishers |
209 // will be loaded when view is activated |
208 // will be loaded when view is activated |
210 } |
209 } |
211 |
210 } |
212 iLoadError = err; |
211 |
213 } |
212 iLoadError = err; |
214 |
213 |
215 return iLoadError; |
214 return iLoadError; |
216 } |
215 } |
217 |
216 |
218 // ----------------------------------------------------------------------------- |
217 // ----------------------------------------------------------------------------- |
219 // CXnViewData::Destroy() |
218 // CXnViewData::Destroy() |
575 |
574 |
576 if ( plugin != this && plugin->Removable() ) |
575 if ( plugin != this && plugin->Removable() ) |
577 { |
576 { |
578 iManager.UnloadWidgetFromPluginL( *plugin, ETrue ); |
577 iManager.UnloadWidgetFromPluginL( *plugin, ETrue ); |
579 |
578 |
580 result = KXnErrPluginFailure; |
579 result = KXnErrWidgetPluginFailure; |
581 } |
580 } |
582 } |
581 } |
583 } |
582 } |
584 |
583 |
585 TRAP_IGNORE( iManager.PublishersReadyL( *this, result ) ); |
584 TRAP_IGNORE( iManager.PublishersReadyL( *this, result ) ); |