72 lines
2.6 KiB
C++
72 lines
2.6 KiB
C++
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#ifndef LIBTEXTCLASSIFIER_UTILS_INTENTS_INTENT_GENERATOR_H_
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#define LIBTEXTCLASSIFIER_UTILS_INTENTS_INTENT_GENERATOR_H_
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#include <jni.h>
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#include <map>
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#include <memory>
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#include <string>
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#include <vector>
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#include "actions/types.h"
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#include "annotator/types.h"
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#include "utils/i18n/locale.h"
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#include "utils/intents/intent-config_generated.h"
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#include "utils/intents/remote-action-template.h"
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#include "utils/java/jni-cache.h"
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#include "utils/resources.h"
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#include "utils/resources_generated.h"
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#include "utils/strings/stringpiece.h"
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namespace libtextclassifier3 {
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// Helper class to generate Android intents for text classifier results.
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class IntentGenerator {
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public:
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static std::unique_ptr<IntentGenerator> Create(
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const IntentFactoryModel* options, const ResourcePool* resources,
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const std::shared_ptr<JniCache>& jni_cache);
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// Generates intents for a classification result.
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// Returns true, if the intent generator snippets could be successfully run,
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// returns false otherwise.
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bool GenerateIntents(const jstring device_locales,
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const ClassificationResult& classification,
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const int64 reference_time_ms_utc,
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const std::string& text,
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const CodepointSpan selection_indices,
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const jobject context,
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const reflection::Schema* annotations_entity_data_schema,
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std::vector<RemoteActionTemplate>* remote_actions) const;
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// Generates intents for an action suggestion.
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// Returns true, if the intent generator snippets could be successfully run,
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// returns false otherwise.
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bool GenerateIntents(const jstring device_locales,
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const ActionSuggestion& action,
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const Conversation& conversation, const jobject context,
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const reflection::Schema* annotations_entity_data_schema,
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const reflection::Schema* actions_entity_data_schema,
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std::vector<RemoteActionTemplate>* remote_actions) const;
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private:
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IntentGenerator(const IntentFactoryModel* options,
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const ResourcePool* resources,
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const std::shared_ptr<JniCache>& jni_cache)
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: options_(options),
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resources_(Resources(resources)),
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jni_cache_(jni_cache) {}
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std::vector<Locale> ParseDeviceLocales(const jstring device_locales) const;
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const IntentFactoryModel* options_;
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const Resources resources_;
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std::shared_ptr<JniCache> jni_cache_;
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std::map<std::string, std::string> generators_;
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};
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} // namespace libtextclassifier3
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#endif // LIBTEXTCLASSIFIER_UTILS_INTENTS_INTENT_GENERATOR_H_
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