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NCBI C++ ToolKit: src/gui/objutils/macro_rep.cpp Source File

(

.m_Type) {

: m_String(

), m_Type(eValueTypeString)

:

(name), m_DefaultValue(def_value), m_NewValue(def_value)

(errno != 0 && !data_int) {

(

index = 0; index <

.size(); ++index) {

(

[index].AsString() == new_value) {

os <<

<<

<< endl;

os << it.AsString() << endl;

, m_NumOfVarBlocks(0)

, m_ActiveNode(

)

TVariables::iterator it_v = (*it_b).begin();

(; it_v != (*it_b).end(); ++it_v) {

created_node->

().SetLoc(pos);

created_node->

().SetLoc(pos);

created_node->

().SetLoc(pos);

created_node->

().SetLoc(pos);

created_node =

->CreateNode(

,

(

) +

+

,

);

created_node->

().SetLoc(pos);

ref_node =

->CreateNode(

(func_size), where_str);

assignment_node->

(ref_node);

var_block.push_back(var);

var_block.push_back(var);

var_block.push_back(var);

var_block.push_back(var);

var_block.push_back(var);

var_block.push_back(var);

(

& var_iter : block_it) {

(var_iter->GetName() == name)

(

!= (*m_BlockIter).end()) {

(

!= (*m_BlockIter).end()) {

(

!= (*m_BlockIter).end()) {

separator(40,

), main_sep(40,

);

os << main_sep << endl;

os <<

<<

<< endl << endl;

os <<

<<

<< endl << endl;

os <<

<<

<< endl << endl;

os <<

;

TVarBlocks::const_iterator itb =

.begin();

TVariables::const_iterator itv = vars.begin();

(; itv != vars.end(); ++itv)

os <<

<< endl;

(

++,

< vsize) {

os << main_sep << endl;

& title,

& separator)

os << separator << endl;

os <<

<< endl;

Class for "ask" variable representation (i.e.

Class for "choice" variable representation (i.e.

derived classes for representation of specific variable types.

Query execution environment holds the function registry and the execution context.

Query tree and associated utility methods.

definition of a Culling tree

Abstract interface for variable representation.

class IQueryMacroUserObject

virtual void SetDouble(double data)=0

virtual void SetString(const string &data)=0

Set/get underlying data type.

virtual void SetBool(bool data)=0

virtual void SetInt(Int8 data)=0

The NCBI C++ standard methods for dealing with std::string.

static const char * str(char *buf, int n)

virtual void Print(CNcbiOstream &os) const

Prints variable.

void AddChoiceFloat(double value)

void x_WriteAsString(void)

bool GetNodeValue(const string &name, IQueryMacroUserObject &v) const

Function fills in IQueryMacroUserObject-derived node out of stored variable.

CQueryExec * m_Exec

Execution objection associated with this macro (may be NULL)

void Print(CNcbiOstream &os) const

Output class content to NcbiCout.

TVarBlocks m_VarBlocks

Variables.

vector< SValue > m_Choices

Storage for "choice" variable values.

string m_Name

Macro name.

string m_Title

Macro title.

void SetVarChoiceString(const string &value)

virtual bool IsGUIResolvable() const =0

Returns true is the variable can be resolved via GUI.

static const string m_TopFuncName

Name for top level function.

Int4 m_NumOfVarBlocks

Number of blocks of variables.

virtual SValue x_GetValue() const =0

Gets the variable value from derived classes.

void SetAssignmentWhereClause(const string &where_str, CQueryParseTree *where_tree, const CQueryParseNode::SSrcLoc &pos)

Set the function Where clause as a part of an assignment operator.

const string * GetFirstChoice()

Get functions for stored choices.

virtual void Print(CNcbiOstream &os) const

Prints variable.

const string * GetNextChoice()

void SetFunctionParameterAsIdent(const string &name, const CQueryParseNode::SSrcLoc &pos)

Set the function parameters.

void SetFunctionParameterAsBool(bool value, const CQueryParseNode::SSrcLoc &pos)

virtual bool SetGUIResolvedValue(const string &new_value)

Sets GUI resolved value.

SValue(const string &str)

void SetVarFloat(const string &name, double value)

void SetVarString(const string &name, const string &value)

string m_Foreach

For each string.

CMacroRep(CQueryExec *exec=NULL)

Constructor.

bool GetNodeValue(IQueryMacroUserObject &v) const

Fill in IQueryMacroUserObject-derived node Return true if successful.

size_t m_ReturnedChoice

Internal state for get choices functions.

CQueryParseTree * GetAssignmentWhereClause(int index) const

IMacroVar * GetNextVar(Int4 &block_num)

void x_PrintTree(CNcbiOstream &os, CQueryParseTree *tree, const string &title, const string &separator) const

Print a tree with a given header and separator.

CMacroVarAsk(const string &name, const string &def_value)

Constructor.

virtual bool SetGUIResolvedValue(const string &new_value)

Sets GUI resolved value.

void SetFunctionParameterAsString(const string &value, const CQueryParseNode::SSrcLoc &pos)

IMacroVar * x_FindVar(const string &name) const

Locate the variable if it was stored.

TVariables & x_GetOrCreateLastBlock()

Helper function. It finds or creates a block for new variable.

void SetFunctionParameterAsFloat(double value, const CQueryParseNode::SSrcLoc &pos)

void SetVarChoiceBool(bool value)

unique_ptr< CQueryParseTree > m_DoTree

Parsed function calls.

SValue m_DefaultValue

Default value of "ask" variable.

virtual void Print(CNcbiOstream &os) const

Prints variable.

TVarBlocks::iterator m_BlockIter

vector< CQueryParseTree * > m_FuncWhereClauses

Vector of parsed function Where clauses.

SValue m_NewValue

User defined value of "ask" variable.

bool FindVar(const string &name) const

Look up the variable among the stored ones.

void SetFunction(const string &name, const CQueryParseNode::SSrcLoc &pos, CQueryParseTree::TNode *parentNode=0)

Set function name.

size_t m_Selection

User defined selection of choice value.

void SetVarChoiceName(const string &name)

void x_ParseString(const string &str, bool new_value=false)

void Set(const string &str)

virtual SValue x_GetValue() const

Returns the variable value.

void SetVarInt(const string &name, Int8 value)

IMacroVar * GetFirstVar(Int4 &block_num)

Return functions for stored vars.

TVariables::iterator m_VarIter

void SetVarChoiceInt(Int8 value)

unique_ptr< CQueryParseTree > m_WhereTree

Parsed Where-clause.

void SetVarAsk(const string &name, const string &value)

void SetVarChoiceFloat(double value)

void AttachWhereTree(CQueryParseTree *pWhereTree)

Attach where tree after its constrution in qParser.

void AddChoiceString(const string &value)

void AddChoiceBool(bool value)

const string & AsString() const

CQueryParseTree::TNode * m_ActiveNode

Active tree node in where clause.

bool HasIdentifier(const string &ident) const

Return true if identifier is in datasource (only works if m_Exec not NULL)

void SetFunctionParameterAsInt(Int8 value, const CQueryParseNode::SSrcLoc &pos)

void SetVarBool(const string &name, bool value)

void AddChoiceInt(Int8 value)

IMacroVar * GetVar(const string &name) const

Return nullptr when the variable is not found.

bool m_GUIResolvable

True if there is at least one GUI resolvable var.

list< IMacroVar * > TVariables

Typedef vector of variables.

int32_t Int4

4-byte (32-bit) signed integer

int64_t Int8

8-byte (64-bit) signed integer

virtual bool HasIdentifier(const std::string &)

@ eIdentifier

Identifier like db.field (Org, Fld12, etc.)

#define END_NCBI_SCOPE

End previously defined NCBI scope.

#define END_SCOPE(ns)

End the previously defined scope.

#define BEGIN_NCBI_SCOPE

Define ncbi namespace.

#define BEGIN_SCOPE(ns)

Define a new scope.

IO_PREFIX::ostream CNcbiOstream

Portable alias for ostream.

static string Int8ToString(Int8 value, TNumToStringFlags flags=0, int base=10)

Convert Int8 to string.

static string DoubleToString(double value, int precision=-1, TNumToStringFlags flags=0)

Convert double to string.

static Int8 StringToInt8(const CTempString str, TStringToNumFlags flags=0, int base=10)

Convert string to Int8.

static double StringToDouble(const CTempStringEx str, TStringToNumFlags flags=0)

Convert string to double.

static const string BoolToString(bool value)

Convert bool to string.

static string IntToString(int value, TNumToStringFlags flags=0, int base=10)

Convert int to string.

static bool EqualNocase(const CTempString s1, SIZE_TYPE pos, SIZE_TYPE n, const char *s2)

Case-insensitive equality of a substring with another string.

@ fConvErr_NoThrow

Do not throw an exception on error.

void AddNode(TTreeType *subnode)

Add new subnode.

const TValue & GetValue(void) const

Return node's value.

const TTreeType * GetParent(void) const

Get node's parent.

unsigned int

A callback function used to compare two keys in a database.

const GenericPointer< typename T::ValueType > T2 value

Source location (points to the position in the original src) All positions are 0 based.

Variable value storage structure.

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