1 /* 2 www.sourceforge.net/projects/tinyxpath 3 Copyright (c) 2002-2004 Yves Berquin (yvesb@users.sourceforge.net) 4 5 This software is provided 'as-is', without any express or implied 6 warranty. In no event will the authors be held liable for any 7 damages arising from the use of this software. 8 9 Permission is granted to anyone to use this software for any 10 purpose, including commercial applications, and to alter it and 11 redistribute it freely, subject to the following restrictions: 12 13 1. The origin of this software must not be misrepresented; you must 14 not claim that you wrote the original software. If you use this 15 software in a product, an acknowledgment in the product documentation 16 would be appreciated but is not required. 17 18 2. Altered source versions must be plainly marked as such, and 19 must not be misrepresented as being the original software. 20 21 3. This notice may not be removed or altered from any source 22 distribution. 23 */ 24 25 /** 26 \file action_store.h 27 \author Yves Berquin 28 */ 29 30 #ifndef __ACTION_STORE_H 31 #define __ACTION_STORE_H 32 33 #include "tinyxml.h" 34 35 namespace TinyXPath 36 { 37 38 /// Action item for the XPath action placeholder 39 /// \n Able to store 1 quadruplet (3 integers and a string) 40 class action_item 41 { 42 public : 43 /// constructor action_item(int i_in_1,int i_in_2,int i_in_3,const char * cp_string)44 action_item (int i_in_1, int i_in_2, int i_in_3, const char * cp_string) : 45 i_1 (i_in_1), i_2 (i_in_2), i_3 (i_in_3), S_string (cp_string) 46 { 47 } 48 49 /// Retrieve the set of values v_get(int & i_out_1,int & i_out_2,int & i_out_3,TIXML_STRING & S_out)50 void v_get (int & i_out_1, int & i_out_2, int & i_out_3, TIXML_STRING & S_out) 51 { 52 i_out_1 = i_1; 53 i_out_2 = i_2; 54 i_out_3 = i_3; 55 S_out = S_string; 56 } 57 58 protected : 59 /// Integer triplet values 60 int i_1, i_2, i_3; 61 /// String value 62 TIXML_STRING S_string; 63 } ; 64 65 /// The XPath action stack. Not a stack per se, only a placeholder 66 /// \n It's able to store quadruplets (3 integers and a string) 67 /// \n It allocates them by set of 100 68 class action_store 69 { 70 public : 71 action_store (); 72 ~ action_store (); 73 /// add an element on the placeholder, given its details 74 void v_add (int i_1, int i_2, int i_3, const char * cp_string); 75 /// Get the current nb of stored elements i_get_size()76 int i_get_size () {return i_size;} 77 /// Get one element from the placeholder 78 void v_get (int i_position, int & i_1, int & i_2, int & i_3, TIXML_STRING & S_out); 79 /// Get the current position. See i_position. i_get_position()80 int i_get_position () {return i_position;} 81 /// Set the position to an arbitrary value. See i_position. v_set_position(int i_where)82 void v_set_position (int i_where) {i_position = i_where;} 83 /// Decrement the position. See i_position. v_dec_position()84 void v_dec_position () {i_position--;} 85 86 protected : 87 /// Used number of elements 88 int i_size; 89 /// This value is informative and is not related 90 /// to the nb of elements in the placeholder 91 int i_position; 92 /// Nb of allocated elements 93 int i_alloc; 94 /// Pointers to the allocated elements 95 action_item ** aipp_list; 96 } ; 97 98 } 99 100 #endif 101