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pikotools
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added to Space: 

- methods for testing a string value if a Space is a string or a table:
  bool has_value(const char * val) const;
  bool has_value(const std::string & val) const;
  bool has_value(const wchar_t * val) const;
  bool has_value(const std::wstring & val) const;
- methods for testing a string value in an object (testing a string or a table):
  bool has_value(const wchar_t * field, const char * val) const;
  bool has_value(const wchar_t * field, const std::string & val) const;
  bool has_value(const wchar_t * field, const wchar_t * val) const;
  bool has_value(const wchar_t * field, const std::wstring & val) const;
- methods for removing a child space:
  void remove_child_space(const wchar_t * name);
  void remove_child_space(const std::wstring & name);
  void remove_child_space(size_t index);
This commit is contained in:
Tomasz Sowa 2021-04-09 17:49:44 +02:00
parent a1e8f13f46
commit 5d34db5fcf
2 changed files with 178 additions and 7 deletions
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155
space/space.cpp
View File

@ -1284,6 +1284,8 @@ Space::TableType * Space::get_table()
return type == type_table ? &value.value_table : nullptr;
}
bool Space::is_equal(const char * val) const
{
if( type == type_string )
@ -1326,6 +1328,65 @@ bool Space::is_equal(const std::wstring & val) const
bool Space::has_value(const char * val) const
{
if( type == type_string )
{
return value.value_string == val;
}
if( type == type_table )
{
for(size_t i=0 ; i < value.value_table.size() ; ++i)
{
PT::Space * table_item = value.value_table[i];
if( table_item->type == type_string )
{
return table_item->value.value_string == val;
}
}
}
return false;
}
bool Space::has_value(const std::string & val) const
{
return has_value(val.c_str());
}
bool Space::has_value(const wchar_t * val) const
{
if( type == type_wstring )
{
return value.value_wstring == val;
}
if( type == type_table )
{
for(size_t i=0 ; i < value.value_table.size() ; ++i)
{
PT::Space * table_item = value.value_table[i];
if( table_item->type == type_wstring )
{
return table_item->value.value_wstring == val;
}
}
}
return false;
}
bool Space::has_value(const std::wstring & val) const
{
return has_value(val.c_str());
}
@ -1618,6 +1679,60 @@ bool Space::is_equal(const wchar_t * field, const std::wstring & val) const
bool Space::has_value(const wchar_t * field, const char * val) const
{
const Space * space = get_object_field(field);
if( space )
{
return space->has_value(val);
}
return false;
}
bool Space::has_value(const wchar_t * field, const std::string & val) const
{
const Space * space = get_object_field(field);
if( space )
{
return space->has_value(val);
}
return false;
}
bool Space::has_value(const wchar_t * field, const wchar_t * val) const
{
const Space * space = get_object_field(field);
if( space )
{
return space->has_value(val);
}
return false;
}
bool Space::has_value(const wchar_t * field, const std::wstring & val) const
{
const Space * space = get_object_field(field);
if( space )
{
return space->has_value(val);
}
return false;
}
Space * Space::find_child_space(const wchar_t * name)
{
return find_child_space_generic(name);
@ -1661,6 +1776,46 @@ Space & Space::find_add_child_space(const std::wstring & name)
}
void Space::remove_child_space(const wchar_t * name)
{
if( child_spaces )
{
for(size_t i=0 ; i<child_spaces->size() ; )
{
PT::Space * child = (*child_spaces)[i];
if( child->name && (*child->name) == name )
{
delete child;
child = nullptr;
child_spaces->erase(child_spaces->begin() + i);
}
else
{
++i;
}
}
}
}
void Space::remove_child_space(const std::wstring & name)
{
return remove_child_space(name.c_str());
}
void Space::remove_child_space(size_t index)
{
if( child_spaces && index < child_spaces->size() )
{
PT::Space * child = (*child_spaces)[index];
delete child;
child = nullptr;
child_spaces->erase(child_spaces->begin() + index);
}
}

30
space/space.h
View File

@ -294,11 +294,6 @@ public:
Space & add_empty_space(const std::wstring & field); // IMPROVEME rename me to something better
// for child spaces (used only in Space format)
// rename to something better
Space & add_child_space(const wchar_t * space_name);
// IMPROVEME add a similar 'set' method and cctor
template<typename StreamType>
Space & add_stream(const wchar_t * field, StreamType & str)
@ -414,11 +409,17 @@ public:
ObjectType * get_object();
TableType * get_table();
// may a better name?
bool is_equal(const char * val) const;
bool is_equal(const std::string & val) const;
bool is_equal(const wchar_t * val) const;
bool is_equal(const std::wstring & val) const;
// add these is_equal with std::wstring
// may a better name?
bool has_value(const char * val) const;
bool has_value(const std::string & val) const;
bool has_value(const wchar_t * val) const;
bool has_value(const std::wstring & val) const;
// what about getters from tables?
@ -540,21 +541,36 @@ public:
}
// add this method with field with std::wstring
bool is_equal(const wchar_t * field, const char * val) const;
bool is_equal(const wchar_t * field, const std::string & val) const;
bool is_equal(const wchar_t * field, const wchar_t * val) const;
bool is_equal(const wchar_t * field, const std::wstring & val) const;
// add these is_equal with std::wstring
// may a better name?
// add this method with field with std::wstring
bool has_value(const wchar_t * field, const char * val) const;
bool has_value(const wchar_t * field, const std::string & val) const;
bool has_value(const wchar_t * field, const wchar_t * val) const;
bool has_value(const wchar_t * field, const std::wstring & val) const;
// for child spaces (used only in Space format)
Space * find_child_space(const wchar_t * name);
Space * find_child_space(const std::wstring & name);
const Space * find_child_space(const wchar_t * name) const;
const Space * find_child_space(const std::wstring & name) const;
Space & add_child_space(const wchar_t * space_name);
Space & find_add_child_space(const wchar_t * name);
Space & find_add_child_space(const std::wstring & name);
void remove_child_space(const wchar_t * name);
void remove_child_space(const std::wstring & name);
void remove_child_space(size_t index);
protected: