| //===-- CommandObjectMultiword.h --------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef liblldb_CommandObjectMultiword_h_ |
| #define liblldb_CommandObjectMultiword_h_ |
| |
| // C Includes |
| // C++ Includes |
| #include <map> |
| |
| // Other libraries and framework includes |
| // Project includes |
| #include "lldb/Interpreter/CommandObject.h" |
| |
| namespace lldb_private { |
| |
| //------------------------------------------------------------------------- |
| // CommandObjectMultiword |
| //------------------------------------------------------------------------- |
| |
| class CommandObjectMultiword : public CommandObject |
| { |
| // These two want to iterate over the subcommand dictionary. |
| friend class CommandInterpreter; |
| friend class CommandObjectSyntax; |
| public: |
| CommandObjectMultiword (CommandInterpreter &interpreter, |
| const char *name, |
| const char *help = NULL, |
| const char *syntax = NULL, |
| uint32_t flags = 0); |
| |
| virtual |
| ~CommandObjectMultiword (); |
| |
| virtual bool |
| IsMultiwordObject () { return true; } |
| |
| virtual bool |
| LoadSubCommand (const char *cmd_name, |
| const lldb::CommandObjectSP& command_obj); |
| |
| virtual void |
| GenerateHelpText (Stream &output_stream); |
| |
| virtual lldb::CommandObjectSP |
| GetSubcommandSP (const char *sub_cmd, StringList *matches = NULL); |
| |
| virtual CommandObject * |
| GetSubcommandObject (const char *sub_cmd, StringList *matches = NULL); |
| |
| virtual void |
| AproposAllSubCommands (const char *prefix, |
| const char *search_word, |
| StringList &commands_found, |
| StringList &commands_help); |
| |
| virtual bool |
| WantsRawCommandString() { return false; }; |
| |
| virtual int |
| HandleCompletion (Args &input, |
| int &cursor_index, |
| int &cursor_char_position, |
| int match_start_point, |
| int max_return_elements, |
| bool &word_complete, |
| StringList &matches); |
| |
| virtual const char *GetRepeatCommand (Args ¤t_command_args, uint32_t index); |
| |
| virtual bool |
| Execute (const char *args_string, |
| CommandReturnObject &result); |
| |
| virtual bool |
| IsRemovable() const { return m_can_be_removed; } |
| |
| void |
| SetRemovable (bool removable) |
| { |
| m_can_be_removed = removable; |
| } |
| |
| protected: |
| |
| CommandObject::CommandMap m_subcommand_dict; |
| bool m_can_be_removed; |
| }; |
| |
| |
| class CommandObjectProxy : public CommandObject |
| { |
| public: |
| CommandObjectProxy (CommandInterpreter &interpreter, |
| const char *name, |
| const char *help = NULL, |
| const char *syntax = NULL, |
| uint32_t flags = 0); |
| |
| virtual |
| ~CommandObjectProxy (); |
| |
| // Subclasses must provide a command object that will be transparently |
| // used for this object. |
| virtual CommandObject * |
| GetProxyCommandObject() = 0; |
| |
| virtual const char * |
| GetHelpLong (); |
| |
| virtual bool |
| IsRemovable() const; |
| |
| virtual bool |
| IsMultiwordObject (); |
| |
| virtual lldb::CommandObjectSP |
| GetSubcommandSP (const char *sub_cmd, StringList *matches = NULL); |
| |
| virtual CommandObject * |
| GetSubcommandObject (const char *sub_cmd, StringList *matches = NULL); |
| |
| virtual void |
| AproposAllSubCommands (const char *prefix, |
| const char *search_word, |
| StringList &commands_found, |
| StringList &commands_help); |
| |
| virtual bool |
| LoadSubCommand (const char *cmd_name, |
| const lldb::CommandObjectSP& command_obj); |
| |
| virtual bool |
| WantsRawCommandString(); |
| |
| virtual bool |
| WantsCompletion(); |
| |
| virtual Options * |
| GetOptions (); |
| |
| |
| virtual int |
| HandleCompletion (Args &input, |
| int &cursor_index, |
| int &cursor_char_position, |
| int match_start_point, |
| int max_return_elements, |
| bool &word_complete, |
| StringList &matches); |
| |
| virtual int |
| HandleArgumentCompletion (Args &input, |
| int &cursor_index, |
| int &cursor_char_position, |
| OptionElementVector &opt_element_vector, |
| int match_start_point, |
| int max_return_elements, |
| bool &word_complete, |
| StringList &matches); |
| |
| virtual const char * |
| GetRepeatCommand (Args ¤t_command_args, |
| uint32_t index); |
| |
| virtual bool |
| Execute (const char *args_string, |
| CommandReturnObject &result); |
| |
| protected: |
| |
| // These two want to iterate over the subcommand dictionary. |
| friend class CommandInterpreter; |
| friend class CommandObjectSyntax; |
| |
| }; |
| |
| } // namespace lldb_private |
| |
| #endif // liblldb_CommandObjectMultiword_h_ |