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language/codecompletion/codecompletionmodel.cpp
| Show First 20 Lines • Show All 167 Lines • ▼ Show 20 Line(s) | 164 | { | |||
|---|---|---|---|---|---|
| 168 | DUChainReadLocker lock(DUChain::lock(), 400); | 168 | DUChainReadLocker lock(DUChain::lock(), 400); | ||
| 169 | if( !lock.locked() ) { | 169 | if( !lock.locked() ) { | ||
| 170 | qCDebug(LANGUAGE) << "could not lock du-chain in time"; | 170 | qCDebug(LANGUAGE) << "could not lock du-chain in time"; | ||
| 171 | return; | 171 | return; | ||
| 172 | } | 172 | } | ||
| 173 | 173 | | |||
| 174 | TopDUContext* top = DUChainUtils::standardContextForUrl( url ); | 174 | TopDUContext* top = DUChainUtils::standardContextForUrl( url ); | ||
| 175 | if(!top) { | 175 | if(!top) { | ||
| 176 | qCDebug(LANGUAGE) << "================== NO CONTEXT FOUND ======================="; | ||||
| 177 | beginResetModel(); | ||||
| 178 | m_completionItems.clear(); | ||||
| 179 | m_navigationWidgets.clear(); | ||||
| 180 | endResetModel(); | ||||
| 181 | | ||||
| 182 | qCDebug(LANGUAGE) << "Completion invoked for unknown context. Document:" << url << ", Known documents:" << DUChain::self()->documents(); | ||||
| 183 | | ||||
| 176 | return; | 184 | return; | ||
| 177 | } | 185 | } | ||
| 186 | | ||||
| 178 | setCurrentTopContext(TopDUContextPointer(top)); | 187 | setCurrentTopContext(TopDUContextPointer(top)); | ||
| 179 | 188 | | |||
| 180 | RangeInRevision rangeInRevision = top->transformToLocalRevision(KTextEditor::Range(range)); | 189 | RangeInRevision rangeInRevision = top->transformToLocalRevision(KTextEditor::Range(range)); | ||
| 181 | 190 | | |||
| 182 | if (top) { | | |||
| 183 | qCDebug(LANGUAGE) << "completion invoked for context" << (DUContext*)top; | 191 | qCDebug(LANGUAGE) << "completion invoked for context" << (DUContext*)top; | ||
| 184 | 192 | | |||
| 185 | if( top->parsingEnvironmentFile() && top->parsingEnvironmentFile()->modificationRevision() != ModificationRevision::revisionForFile(IndexedString(url.toString())) ) { | 193 | if( top->parsingEnvironmentFile() && top->parsingEnvironmentFile()->modificationRevision() != ModificationRevision::revisionForFile(IndexedString(url.toString())) ) { | ||
| 186 | qCDebug(LANGUAGE) << "Found context is not current. Its revision is " /*<< top->parsingEnvironmentFile()->modificationRevision() << " while the document-revision is " << ModificationRevision::revisionForFile(IndexedString(url.toString()))*/; | 194 | qCDebug(LANGUAGE) << "Found context is not current. Its revision is " /*<< top->parsingEnvironmentFile()->modificationRevision() << " while the document-revision is " << ModificationRevision::revisionForFile(IndexedString(url.toString()))*/; | ||
| 187 | } | 195 | } | ||
| 188 | 196 | | |||
| 189 | DUContextPointer thisContext; | 197 | DUContextPointer thisContext; | ||
| 190 | { | 198 | { | ||
| 191 | qCDebug(LANGUAGE) << "apply specialization:" << range.start(); | 199 | qCDebug(LANGUAGE) << "apply specialization:" << range.start(); | ||
| 192 | thisContext = SpecializationStore::self().applySpecialization(top->findContextAt(rangeInRevision.start), top); | 200 | thisContext = SpecializationStore::self().applySpecialization(top->findContextAt(rangeInRevision.start), top); | ||
| 193 | 201 | | |||
| 194 | if ( thisContext ) { | 202 | if ( thisContext ) { | ||
| 195 | qCDebug(LANGUAGE) << "after specialization:" << thisContext->localScopeIdentifier().toString() << thisContext->rangeInCurrentRevision(); | 203 | qCDebug(LANGUAGE) << "after specialization:" << thisContext->localScopeIdentifier().toString() << thisContext->rangeInCurrentRevision(); | ||
| 196 | } | 204 | } else { | ||
| 197 | | ||||
| 198 | if(!thisContext) | | |||
| 199 | thisContext = top; | 205 | thisContext = top; | ||
| 206 | } | ||||
| 200 | 207 | | |||
| 201 | qCDebug(LANGUAGE) << "context is set to" << thisContext.data(); | 208 | qCDebug(LANGUAGE) << "context is set to" << thisContext.data(); | ||
| 202 | if( !thisContext ) { | | |||
| 203 | qCDebug(LANGUAGE) << "================== NO CONTEXT FOUND ======================="; | | |||
| 204 | beginResetModel(); | | |||
| 205 | m_completionItems.clear(); | | |||
| 206 | m_navigationWidgets.clear(); | | |||
| 207 | endResetModel(); | | |||
| 208 | return; | | |||
| 209 | } | | |||
| 210 | } | 209 | } | ||
| 211 | 210 | | |||
| 212 | lock.unlock(); | 211 | lock.unlock(); | ||
| 213 | 212 | | |||
| 214 | if(m_forceWaitForModel) | 213 | if(m_forceWaitForModel) | ||
| 215 | emit waitForReset(); | 214 | emit waitForReset(); | ||
| 216 | 215 | | |||
| 217 | emit completionsNeeded(thisContext, range.start(), view); | 216 | emit completionsNeeded(thisContext, range.start(), view); | ||
| 218 | } else { | | |||
| 219 | qCDebug(LANGUAGE) << "Completion invoked for unknown context. Document:" << url << ", Known documents:" << DUChain::self()->documents(); | | |||
| 220 | } | | |||
| 221 | } | 217 | } | ||
| 222 | 218 | | |||
| 223 | 219 | | |||
| 224 | void CodeCompletionModel::completionInvoked(KTextEditor::View* view, const KTextEditor::Range& range, InvocationType invocationType) | 220 | void CodeCompletionModel::completionInvoked(KTextEditor::View* view, const KTextEditor::Range& range, InvocationType invocationType) | ||
| 225 | { | 221 | { | ||
| 226 | //If this triggers, initialize() has not been called after creation. | 222 | //If this triggers, initialize() has not been called after creation. | ||
| 227 | Q_ASSERT(m_thread); | 223 | Q_ASSERT(m_thread); | ||
| 228 | 224 | | |||
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