Changeset 11750

Timestamp:

Feb 15, 2018, 11:18:38 PM (6 years ago)

Author:

landauf

Message:

[Dialog_HS17] cleanup XMLPort collection getters

Location:

code/branches/Presentation_HS17_merge/src/modules/dialog

Files:

• Dialog.cc (modified) (3 diffs)
• Dialog.h (modified) (3 diffs)
• DialogManager.cc (modified) (2 diffs)
• Question.cc (modified) (1 diff)
• Question.h (modified) (2 diffs)

code/branches/Presentation_HS17_merge/src/modules/dialog/Dialog.cc

@@ -89 +89 @@
         }
 
-        const Question* Dialog::getQuestion() const // returned nichts
+        Question* Dialog::getQuestion(unsigned int index) const
         {
-                return nullptr;
+        unsigned int i = 0;
+        for (auto entry : this->questions_)
+        {
+            if (i == index)
+                return entry.second;
+            ++i;
+        }
+        return nullptr;
         }
 
@@ -99 +106 @@
         }
 
-        const Answer* Dialog::getAnswer(unsigned int index) const       //returned sting der Antwort zur Id.
+        Answer* Dialog::getAnswer(unsigned int index) const
         {
-                return nullptr;
+        unsigned int i = 0;
+        for (auto entry : this->answers_)
+        {
+            if (i == index)
+                return entry.second;
+            ++i;
+        }
+        return nullptr;
         }
 
 
-        const std::vector<std::string>* Dialog::getAnswerIds() // returned vector mit allen momentanen AntwortenIds
+        const std::vector<std::string>& Dialog::getAnswerIds() const // returned vector mit allen momentanen AntwortenIds
         {
                 
                 Question* question = (this->questions_.find(this->currentQuestionId_))->second;
-                const std::vector<std::string>* answers = question->getAnswerIds();
-                return answers;
+                return question->getAnswerIds();
                 
         } 
@@ -145 +158 @@
         }
 
-        const std::string& Dialog::getAnswerString(std::string answerId)
+        const std::string& Dialog::getAnswerString(const std::string& answerId)
         {
                 return this->answers_.find(answerId)->second->getAnswer();

code/branches/Presentation_HS17_merge/src/modules/dialog/Dialog.h

@@ -68 +68 @@
 
                         void addQuestion(Question* question); //xmlPort-Funktion, adds question to map
-                        const Question* getQuestion() const; //xmlPort-Funktion, returns nullptr
+                        Question* getQuestion(unsigned int index) const; //xmlPort-Funktion
 
                         void addAnswer(Answer* answer); //xmlPort-Funktion, adds answer to map
-                        const Answer* getAnswer(unsigned int index) const; //xmlPort-Funktion, returns nullptr
+                        Answer* getAnswer(unsigned int index) const; //xmlPort-Funktion
 
                         /**
@@ -80 +80 @@
                     pointer to answerId array of question
                 */
-                        const std::vector<std::string>* getAnswerIds(); 
+                        const std::vector<std::string>& getAnswerIds() const;
 
                         /**
@@ -133 +133 @@
                         sting with answer
                 */
-                        const std::string& getAnswerString(std::string answerId);
+                        const std::string& getAnswerString(const std::string& answerId);
 
                 private: 

code/branches/Presentation_HS17_merge/src/modules/dialog/DialogManager.cc

@@ -45 +45 @@
         {
                 this->currentTalk_ = dialog;
-                answerIds_ = currentTalk_->getAnswerIds();      
+                answerIds_ = &currentTalk_->getAnswerIds();
         }
 
@@ -86 +86 @@
     {
         this->currentTalk_->update(answerIds_->at(index));
-        answerIds_ = this->currentTalk_->getAnswerIds();
+        answerIds_ = &this->currentTalk_->getAnswerIds();
     }
 }

code/branches/Presentation_HS17_merge/src/modules/dialog/Question.cc

@@ -75 +75 @@
         }
 
-        const AnswerId* Question::getAnswerId() const
+        AnswerId* Question::getAnswerId(unsigned int index) const
         {
                 return nullptr;
         }
 
-        const std::vector<std::string>* Question::getAnswerIds()
+        const std::vector<std::string>& Question::getAnswerIds() const
         {
-                return &(this->answerIds_);
+                return this->answerIds_;
         }
         

code/branches/Presentation_HS17_merge/src/modules/dialog/Question.h

@@ -63 +63 @@
 
                         void addAnswerId(AnswerId* answerId);   //xmlPort-Funktion, nimmt AnswerIds von entsprechenden Objekten und fuegt sie in List ein.
-                        const AnswerId* getAnswerId() const;    //xmlPort-Funktion, gibt nichts zuruek
+                        AnswerId* getAnswerId(unsigned int index) const;        //xmlPort-Funktion, gibt nichts zuruek
 
                         /**
@@ -72 +72 @@
                         returns pointer to the array with ids of possible pc textoptions
                 */
-                        const std::vector<std::string>* getAnswerIds(); //returnt Pointer auf Vektor mit allen Ids
+                        const std::vector<std::string>& getAnswerIds() const; //returnt Pointer auf Vektor mit allen Ids