Warning, file /education/kiten/lib/dictfile.h was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*
     This file is part of Kiten, a KDE Japanese Reference Tool
     SPDX-FileCopyrightText: 2006 Joseph Kerian <jkerian@gmail.com>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef KITEN_DICTFILE_H
 #define KITEN_DICTFILE_H
 
 #include "kiten_export.h"
 
 #include <QMap>
 #include <QStringList>
 
 class DictQuery;
 class DictionaryPreferenceDialog;
 class Entry;
 class EntryList;
 class KConfig;
 class KConfigSkeleton;
 class QWidget;
 
 /**
  * @short Abstract base class, used internally by the library for handling different types of dictionaries
  * This is a virtual class that enforces the interface between the DictionaryManager
  * class and the DictionaryManager.handler files. IMPLEMENT in combination with an
  * Entry subclass (if needed) to add a new dictionary format. Also see the addDictionary
  * method in the DictionaryManager class.
  *
  * This documentation is mostly for those who are adding a new type of dictionary to
  * kiten. This class is not exported outside of the library. */
 class /* NO_EXPORT */ DictFile
 {
 private:
     /**
      * You are not allowed to create a dictFile subclass without specifying the type-name
      */
     DictFile()
     {
     }
 
 public:
     /**
      * Use this constructor for your subclasses. Dictionary subclasses MUST specify their type
      * at creation.
      */
     explicit DictFile(const QString &dictionaryTypeName)
         : m_dictionaryType(dictionaryTypeName)
     {
     }
     /**
      * Destructor
      */
     virtual ~DictFile()
     {
     }
     /**
      * This method allows the user to test if a dictionary is the proper type for this format.
      * This process is allowed to take some time, but nonetheless you should find checking the format
      * of a few hundred entries sufficient for this.
      *
      * @param filename the name of the file, suitable for using with QFile::setFileName() */
     virtual bool validDictionaryFile(const QString &filename) = 0;
     /**
      * Is this query relevant to this dictionary type? Usually this will return true,
      * unless the query specifies extended attributes that the dictionary does not provide.
      *
      * @param query the query to examine for relevance to this dictionary type */
     virtual bool validQuery(const DictQuery &query) = 0;
     /**
      * This actually conducts the search on the given query. This is usually most of the work
      *
      * @param query the DictQuery that specifies what results to return
      */
     virtual EntryList *doSearch(const DictQuery &query) = 0;
     /**
      * Load a dictionary as at system startup.
      *
      * @param file the file to open, in a format suitable for use with QFile::setFileName()
      * @param name the name of the file to open, used in various user-interface aspects.
      *             It may be related to the file parameter, but perhaps not.
      */
     virtual bool loadDictionary(const QString &file, const QString &name) = 0;
     /**
      * Load a new dictionary. This is called with the assumption that this dictionary
      * has not been opened previously, in case you need to build an index or other activity.
      * If you do not re-implement this method, it simply calls loadDictionary().
      *
      * @param file the file to open, in a format suitable for use with QFile::setFileName()
      * @param name the name of the file to open, used in various user-interface aspects.
      *             It may be related to the file parameter, but perhaps not.
      */
     virtual bool loadNewDictionary(const QString &file, const QString &name)
     {
         return loadDictionary(file, name);
     }
     /**
      * Return a list of the fields that can be displayed, note the following
      * should probably always be returned: --NewLine--, Word/Kanji, Meaning,
      * Reading.  This function is passed a list originally containing those
      * four items. This function is used to enumerate possible types the user
      * chooses to have displayed in the preferences dialog box.
      * This will often be a very similar list to getSearchableAttributes(),
      * but due to optional forms of spelling and other situations, it may
      * not be exactly the same. Note: The "Dictionary" option will be
      * appended to your list at the end.
      */
     virtual QStringList listDictDisplayOptions(QStringList) const = 0;
     /**
      * If you want your own dialog to pick preferences for your dict, then override this.
      * Leaving it blank will leave your dictionary type without a preferences dialog.
      *
      * @param config the KConfigSkeleton object that is currently in use
      * @param parent the parent widget for your preferences dialog
      */
     virtual DictionaryPreferenceDialog *preferencesWidget(KConfigSkeleton *config, QWidget *parent = nullptr)
     {
         Q_UNUSED(parent);
         Q_UNUSED(config);
         return NULL;
     }
     /**
      * Load information from the KConfigSkeleton that you've setup in
      * the above preferences widget.
      */
     virtual void loadSettings(KConfigSkeleton *)
     {
     }
 
     /**
      * Returns the name of the dictionary
      */
     virtual QString getName() const
     {
         return m_dictionaryName;
     }
     /**
      * Returns the type of files this dictFile object deals with
      */
     virtual QString getType() const
     {
         return m_dictionaryType;
     }
     /**
      * Returns the file that this is working with, usually used in the preferences display
      */
     virtual QString getFile() const
     {
         return m_dictionaryFile;
     }
     /**
      * Fetch a list of searchable attributes and their codes
      */
     virtual const QMap<QString, QString> &getSearchableAttributes() const
     {
         return m_searchableAttributes;
     }
 
 protected:
     /**
      * Name is the 'primary key' of the list of dictionaries. You will want to
      * place this into your Entry objects to identify where they came from
      * (fairly important)
      */
     QString m_dictionaryName;
 
     /**
      * This is mostly a placeholder, but your class will get asked what file
      * it is using, so either be sure to put something here, or override
      * getFile() and respond with something that will be sensical in a
      * dictionary selection dialog box.
      */
     QString m_dictionaryFile;
 
     /**
      * This MUST BE SET IN THE CONSTRUCTOR. The dictionary class occasionally
      * uses this value and it's important for it to be set at anytime after the
      * constructor is called. It also must be unique to the dictionary type. If
      * relevant, specify dictionary versions here.
      */
     QString m_dictionaryType;
     /**
      * This allows the programming user to see a list
      * of possible search types (probably through a drop down menu).
      * You may also find it useful in your dictFile implementation
      * to translate from extended attribute keys into the simpler one or two letter
      * code keys. These should take the format of:
      * (Kanji Grade => G), (Strokes => S), (Heisig Number => H)
      * for a simple example appropriate to kanji.
      */
     QMap<QString, QString> m_searchableAttributes;
 };
 
 #endif