6 files changed, 131 insertions, 19 deletions
diff --git a/core/src/Model/Template/TableTemplate.cpp b/core/src/Model/Template/TableTemplate.cpp
index 258bb37..0ad1cca 100644
--- a/core/src/Model/Template/TableTemplate.cpp
+++ b/core/src/Model/Template/TableTemplate.cpp
@@ -5,6 +5,7 @@
 
 bool TableCell::IsDataHoldingCell() const
 {
+	return IsPrimaryCell() || !IsMergedCell();
 }
 
 bool TableCell::IsPrimaryCell() const
@@ -58,12 +59,12 @@ const TableTemplate& TableInstanciationParameters::GetTable() const
 
 int TableTemplate::GetTableWidth() const
 {
-	return mTableWidth;
+	return mColumnWidths.size();
 }
 
 int TableTemplate::GetTableHeight() const
 {
-	return mTableHeight;
+	return mRowHeights.size();
 }
 
 void TableTemplate::Resize(int newWidth, int newHeight)
@@ -73,10 +74,13 @@ void TableTemplate::Resize(int newWidth, int newHeight)
 	std::vector<TableCell> cells;
 	cells.reserve(newWidth * newHeight);
 
-	int yEnd = std::min(mTableHeight, newHeight);
-	int xEnd = std::min(mTableWidth, newWidth);
+	int tableWidth = GetTableWidth();
+	int tableHeight = GetTableHeight();
+
+	int yEnd = std::min(tableHeight, newHeight);
+	int xEnd = std::min(tableWidth, newWidth);
 	for (int y = 0; y < yEnd; ++y) {
-		if (y >= mTableHeight) {
+		if (y >= tableHeight) {
 			for (int x = 0; x < xEnd; ++x) {
 				cells.push_back(TableCell{});
 			}
@@ -84,7 +88,7 @@ void TableTemplate::Resize(int newWidth, int newHeight)
 		}
 
 		for (int x = 0; x < xEnd; ++x) {
-			if (x >= mTableWidth) {
+			if (x >= tableWidth) {
 				cells.push_back(TableCell{});
 			} else {
 				auto& cell = GetCell({ x, y });
@@ -96,9 +100,30 @@ void TableTemplate::Resize(int newWidth, int newHeight)
 	mCells = std::move(cells);
 }
 
+int TableTemplate::GetRowHeight(int row) const
+{
+	return mRowHeights[row];
+}
+
+void TableTemplate::SetRowHeight(int row, int height)
+{
+	mRowHeights[row] = height;
+}
+
+int TableTemplate::GetColumnWidth(int column) const
+{
+	return mColumnWidths[column];
+}
+
+void TableTemplate::SetColumnWidth(int column, int width)
+{
+	mColumnWidths[column] = width;
+}
+
 const TableCell& TableTemplate::GetCell(Vec2i pos) const
 {
-	return mCells[pos.y * mTableWidth + pos.x];
+	int tableWidth = GetTableWidth();
+	return mCells[pos.y * tableWidth + pos.x];
 }
 
 TableCell& TableTemplate::GetCell(Vec2i pos)
@@ -194,7 +219,7 @@ lxw_worksheet* TableTemplate::InstanciateToExcelWorksheet(lxw_workbook* workbook
 		// Not enough space to fit in this array group, update (or insert) the appropriate amount of generated rows
 		int row = i;
 		int count = param.size();
-		generatedRanges.insert(row, count);
+		generatedRanges.try_emplace(row, count);
 	}
 
 	auto GetOffset = [&](int y) -> int {
@@ -217,27 +242,33 @@ lxw_worksheet* TableTemplate::InstanciateToExcelWorksheet(lxw_workbook* workbook
 		}
 	};
 
-	// Write/instanciate all array groups
+	// Write/instantiate all array groups
 	for (size_t i = 0; i < mArrayGroups.size(); ++i) {
 		auto& groupInfo = mArrayGroups[i];
 		auto& groupParams = params.ArrayGroups[i];
 
 		int rowCellCount = groupInfo.GetCount();
-		int row = groupInfo.Row + GetOffset(groupInfo.Row);
+		int rowCount = groupParams.size();
+		int baseRowIdx = groupInfo.Row + GetOffset(groupInfo.Row);
 
 		// For each row that would be generated
-		for (auto& rowCells : groupParams) {
+		for (int rowIdx = 0; rowIdx < rowCount; ++rowIdx) {
+			auto& row = groupParams[rowIdx];
+
 			// For each cell in the row
-			for (int i = 0; i < rowCellCount; ++i) {
-				// TODO spport merged cells in array groups
-				worksheet_write_string(worksheet, row + i, col, rowCells[i].c_str(), nullptr);
+			for (int rowCellIdx = 0; rowCellIdx < rowCellCount; ++rowCellIdx) {
+				// TODO support merged cells in array groups
+				worksheet_write_string(worksheet, baseRowIdx + rowIdx, rowCellIdx, row[rowCellIdx].c_str(), nullptr);
 			}
 		}
 	}
 
+	int tableWidth = GetTableWidth();
+	int tableHeight = GetTableHeight();
+
 	// Write all regular and singular parameter cells
-	for (int y = 0; y < mTableHeight; ++y) {
-		for (int x = 0; x < mTableWidth; ++x) {
+	for (int y = 0; y < tableHeight; ++y) {
+		for (int x = 0; x < tableWidth; ++x) {
 			auto& cell = GetCell({ x, y });
 
 			if (!cell.IsDataHoldingCell()) {
diff --git a/core/src/Model/Template/TableTemplate.hpp b/core/src/Model/Template/TableTemplate.hpp
index be043a9..688192a 100644
--- a/core/src/Model/Template/TableTemplate.hpp
+++ b/core/src/Model/Template/TableTemplate.hpp
@@ -1,5 +1,6 @@
 #pragma once
 
+#include "Model/Template/Template.hpp"
 #include "Utils/Vector.hpp"
 #include "Utils/VectorHash.hpp"
 #include "cplt_fwd.hpp"
@@ -127,19 +128,24 @@ public:
 /// parametric rows/columns, and grids are also supported.
 ///
 /// This current supports exporting to xlsx files.
-class TableTemplate
+class TableTemplate : public Template
 {
 private:
 	std::vector<TableCell> mCells;
 	std::vector<TableCellArrayGroup> mArrayGroups;
-	int mTableWidth;
-	int mTableHeight;
+	std::vector<int> mRowHeights;
+	std::vector<int> mColumnWidths;
 
 public:
 	int GetTableWidth() const;
 	int GetTableHeight() const;
 	void Resize(int newWidth, int newHeight);
 
+	int GetRowHeight(int row) const;
+	void SetRowHeight(int row, int height);
+	int GetColumnWidth(int column) const;
+	void SetColumnWidth(int column, int width);
+
 	const TableCell& GetCell(Vec2i pos) const;
 	TableCell& GetCell(Vec2i pos);
 
diff --git a/core/src/Model/Template/Template.hpp b/core/src/Model/Template/Template.hpp
new file mode 100644
index 0000000..0901a1b
--- /dev/null
+++ b/core/src/Model/Template/Template.hpp
@@ -0,0 +1,45 @@
+#pragma once
+
+#include "cplt_fwd.hpp"
+
+#include <filesystem>
+#include <iosfwd>
+#include <memory>
+#include <string>
+
+class Template
+{
+public:
+	enum Kind
+	{
+		KD_Table,
+
+		InvalidKind,
+		KindCount = InvalidKind,
+	};
+
+public:
+	static const char* FormatKind(Kind kind);
+	static std::unique_ptr<Template> CreateByKind(Kind kind);
+
+	virtual ~Template() = default;
+
+	enum class ReadResult
+	{
+		RR_Success,
+		RR_InvalidFormat,
+	};
+	ReadResult ReadFrom(std::istream& stream) = 0;
+	void WriteTo(std::ostream& stream) const = 0;
+};
+
+class TemplateInfo
+{
+public:
+	std::filesystem::path Path;
+	std::string Name;
+	std::string PathStringCache = Path.string();
+	Template::Kind Kind;
+
+	std::unique_ptr<Template> LoadFromDisk() const;
+};
diff --git a/core/src/Model/Template/Template_Main.cpp b/core/src/Model/Template/Template_Main.cpp
new file mode 100644
index 0000000..eeb6871
--- /dev/null
+++ b/core/src/Model/Template/Template_Main.cpp
@@ -0,0 +1,5 @@
+#include "Template.hpp"
+
+std::unique_ptr<Template> TemplateInfo::LoadFromDisk() const
+{
+}
diff --git a/core/src/Model/Template/Template_RTTI.cpp b/core/src/Model/Template/Template_RTTI.cpp
new file mode 100644
index 0000000..042aaec
--- /dev/null
+++ b/core/src/Model/Template/Template_RTTI.cpp
@@ -0,0 +1,21 @@
+#include "Template.hpp"
+
+#include "Model/Template/TableTemplate.hpp"
+
+inline const char* Template::FormatKind(Kind kind)
+{
+	switch (kind) {
+		case KD_Table: return "Table template";
+
+		case InvalidKind: return "<invalid kind>";
+	}
+}
+
+inline std::unique_ptr<Template> Template::CreateByKind(Kind kind)
+{
+	switch (kind) {
+		case KD_Table: return std::make_unique<TableTemplate>();
+
+		case InvalidKind: return nullptr;
+	}
+}
diff --git a/core/src/Model/Template/fwd.hpp b/core/src/Model/Template/fwd.hpp
index 2f41f22..6bc7349 100644
--- a/core/src/Model/Template/fwd.hpp
+++ b/core/src/Model/Template/fwd.hpp
@@ -5,3 +5,7 @@ class TableCell;
 class TableCellArrayGroup;
 class TableInstanciationParameters;
 class TableTemplate;
+
+// Template.hpp
+class Template;
+class TemplateInfo;