Changeset 7407 in orxonox.OLD for trunk/src/lib/shell/shell_completion_plugin.h

Timestamp:

Apr 27, 2006, 8:42:16 PM (18 years ago)

Author:

bensch

Message:

orxonox/trunk: cloning the Completors

File:

• trunk/src/lib/shell/shell_completion_plugin.h (modified) (3 diffs)

trunk/src/lib/shell/shell_completion_plugin.h

@@ -10 +10 @@
 #include <vector>
 #include <string>
+#include "multi_type.h"
 
 namespace OrxShell
 {
   //! The Base of All Completors
-  class Completor
+  class CompletorPlugin
   {
-    public:
-      virtual void addToCompleteList(std::vector<std::string>& completionList, const std::string& completionBegin) = 0;
-      virtual ~Completor() { };
-    protected:
-      Completor();
+  public:
+    virtual void addToCompleteList(std::vector<std::string>& completionList, const std::string& completionBegin) const = 0;
+    virtual ~CompletorPlugin() { };
+
+    virtual CompletorPlugin* clone() const = 0;
+  protected:
+    CompletorPlugin() {};
+  };
+
+  class CompletorDefault : public CompletorPlugin
+  {
+  public:
+    CompletorDefault(const MultiType* value);
+    virtual void addToCompleteList(std::vector<std::string>& completionList, const std::string& completionBegin) const;
+
+    virtual CompletorPlugin* clone() const;
+  private:
+    const MultiType*    _value;
   };
 
 
+  //! Completor that completes static Arrays of Strings.
+  class CompletorStringArray : public CompletorPlugin
+  {
+  public:
+    CompletorStringArray(const std::string* stringArray, unsigned int size)
+        : _stringArray(stringArray), _size(size) {};
+    virtual void addToCompleteList(std::vector<std::string>& completionList, const std::string& completionBegin) const;
 
-
-  //! Completor that completes static Arrays of Strings.
-  class CompletorStringArray : public Completor
-  {
-    public:
-      CompletorStringArray(const std::string* stringArray, unsigned int size)
-          : _stringArray(stringArray), _size(size) {};
-      virtual void addToCompleteList(std::vector<std::string>& completionList, const std::string& completionBegin);
-
-    private:
-      const std::string*   _stringArray;
-      unsigned int         _size;
+    virtual CompletorPlugin* clone() const;
+  private:
+    const std::string*   _stringArray;
+    unsigned int         _size;
   };
 
 
-  class CompletorList : public Completor
+  class CompletorList : public CompletorPlugin
   {
-    public:
-      CompletorList(const std::list<std::string>* list);
-      virtual void addToCompleteList(std::vector<std::string>& completionList, const std::string& completionBegin);
-    private:
-      const std::list<std::string>* _list;
+  public:
+    CompletorList(const std::list<std::string>* list);
+    virtual void addToCompleteList(std::vector<std::string>& completionList, const std::string& completionBegin) const;
+    virtual CompletorPlugin* clone() const;
+
+  private:
+    const std::list<std::string>* _list;
   };
 
@@ -52 +67 @@
 
   //! Completor that completes FileSystem Entries.
-  class CompletorFileSystem : public Completor
+  class CompletorFileSystem : public CompletorPlugin
   {
-
-    public:
-      // Where to search if the completionString is empty.
-      typedef enum
-      {
-        StartAtRoot,
-        StartAtHome,
-        StartAtDataDir,
+  public:
+    // Where to search if the completionString is empty.
+    typedef enum
+    {
+      StartAtRoot,
+      StartAtHome,
+      StartAtDataDir,
     } StartDirectory;
 
-      CompletorFileSystem(const std::string& fileExtension = "",
-                          StartDirectory startDir = StartAtDataDir,
-                          const std::string& subDir = "");
-      virtual void addToCompleteList(std::vector<std::string>& completionList, const std::string& completionBegin);
+    CompletorFileSystem(const std::string& fileExtension = "",
+                        StartDirectory startDir = StartAtDataDir,
+                        const std::string& subDir = "");
+    virtual void addToCompleteList(std::vector<std::string>& completionList, const std::string& completionBegin) const;
+    virtual CompletorPlugin* clone() const;
 
-    private:
-      std::string             _fileExtension;
-      std::string             _subDir;
-      StartDirectory          _startDir;
+  private:
+    std::string             _fileExtension;
+    std::string             _subDir;
+    StartDirectory          _startDir;
   };
 
@@ -79 +94 @@
 
   //! A Templated Completor
-  template<typename CLASS> class CompletorTList : public Completor
+  template<typename CLASS> class CompletorTList : public CompletorPlugin
   {
-    public:
-      CompletorTList(const std::list<CLASS*>& completionList);
-      virtual void addToCompleteList(std::vector<std::string>& completionList, const std::string& completionBegin)
-      {};
+  public:
+    CompletorTList(const std::list<CLASS*>& completionList);
+    virtual void addToCompleteList(std::vector<std::string>& completionList, const std::string& completionBegin)
+    {};
+    virtual CompletorPlugin* clone() const;
   };