From 4378dcd83d2387534f3b10276365d1003832fe81 Mon Sep 17 00:00:00 2001
From: rtk0c <mail.tianyig@gmail.com>
Date: Sat, 19 Jun 2021 22:41:05 -0700
Subject: Add cell type conversion mechanism

---
 core/src/Model/Template/TableTemplate.hpp | 39 +++++++++++++++++++++++++------
 1 file changed, 32 insertions(+), 7 deletions(-)

(limited to 'core/src/Model/Template/TableTemplate.hpp')

diff --git a/core/src/Model/Template/TableTemplate.hpp b/core/src/Model/Template/TableTemplate.hpp
index ed1a96f..754ebe1 100644
--- a/core/src/Model/Template/TableTemplate.hpp
+++ b/core/src/Model/Template/TableTemplate.hpp
@@ -5,8 +5,10 @@
 #include "Utils/VectorHash.hpp"
 #include "cplt_fwd.hpp"
 
+#include <tsl/array_map.h>
 #include <tsl/robin_map.h>
 #include <string>
+#include <string_view>
 #include <vector>
 
 class TableCell
@@ -80,11 +82,13 @@ public:
 /// \endcode
 ///
 /// \see TableCell
-/// \see TableInstanciationParameters
+/// \see TableInstantiationParameters
 /// \see TableTemplate
 class TableCellArrayGroup
 {
 public:
+	/// Parameter name mapped to cell location (index from LeftCell).
+	tsl::array_map<char, int> mName2Cell;
 	int Row;
 	/// Leftmost cell in this group
 	int LeftCell;
@@ -95,6 +99,9 @@ public:
 	Vec2i GetLeftCell() const;
 	Vec2i GetRightCell() const;
 	int GetCount() const;
+
+	/// Find the location of the cell within this array group that has the given name.
+	Vec2i FindCell(std::string_view name);
 };
 
 // Forward declaration of libxlsxwriter structs
@@ -103,7 +110,7 @@ struct lxw_worksheet;
 
 /// An object containing the necessary information to instanciate a table template.
 /// \see TableTemplate
-class TableInstanciationParameters
+class TableInstantiationParameters
 {
 private:
 	const TableTemplate* mTable;
@@ -116,10 +123,10 @@ public:
 	std::vector<ArrayGroupData> ArrayGroups;
 
 public:
-	TableInstanciationParameters(const TableTemplate& table);
+	TableInstantiationParameters(const TableTemplate& table);
 
-	TableInstanciationParameters& ResetTable(const TableTemplate& newTable);
-	TableInstanciationParameters RebindTable(const TableTemplate& newTable) const;
+	TableInstantiationParameters& ResetTable(const TableTemplate& newTable);
+	TableInstantiationParameters RebindTable(const TableTemplate& newTable) const;
 
 	const TableTemplate& GetTable() const;
 };
@@ -131,6 +138,10 @@ public:
 class TableTemplate : public Template
 {
 private:
+	/// Map from parameter name to index of the parameter cell (stored in mCells).
+	tsl::array_map<char, int> mName2Parameters;
+	/// Map from array group name to the index of the array group (stored in mArrayGroups).
+	tsl::array_map<char, int> mName2ArrayGroups;
 	std::vector<TableCell> mCells;
 	std::vector<TableCellArrayGroup> mArrayGroups;
 	std::vector<int> mRowHeights;
@@ -151,6 +162,20 @@ public:
 
 	const TableCell& GetCell(Vec2i pos) const;
 	TableCell& GetCell(Vec2i pos);
+	void SetCellType(Vec2i pos, TableCell::CellType type);
+
+	int GetArrayGroupCount() const;
+	const TableCellArrayGroup& GetArrayGroup(int id) const;
+	TableCellArrayGroup& GetArrayGroup(int id);
+	TableCellArrayGroup& AddArrayGroup(int row, int left, int right);
+	bool ExtendArrayGroupLeft(int id, int n);
+	bool ExtendArrayGroupRight(int id, int n);
+
+	/// Find a singular parameter cell by its name. This does not include cells within an array group.
+	TableCell* FindCell(std::string_view name);
+
+	/// Find an array group by its name.
+	TableCellArrayGroup* FindArrayGroup(std::string_view name);
 
 	enum MergeCellsResult
 	{
@@ -166,8 +191,8 @@ public:
 	};
 	BreakCellsResult BreakCells(Vec2i topLeft);
 
-	lxw_workbook* InstantiateToExcelWorkbook(const TableInstanciationParameters& params) const;
-	lxw_worksheet* InstantiateToExcelWorksheet(lxw_workbook* workbook, const TableInstanciationParameters& params) const;
+	lxw_workbook* InstantiateToExcelWorkbook(const TableInstantiationParameters& params) const;
+	lxw_worksheet* InstantiateToExcelWorksheet(lxw_workbook* workbook, const TableInstantiationParameters& params) const;
 
 	virtual ReadResult ReadFrom(std::istream& stream) override;
 	virtual void WriteTo(std::ostream& stream) const override;
-- 
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