TreeView in ecode and more fixes and improvements for the abstract views, treeview and models.

include/eepp/ui.hpp

@@ -48,6 +48,7 @@
 #include <eepp/ui/uitheme.hpp>
 #include <eepp/ui/uithememanager.hpp>
 #include <eepp/ui/uitouchdraggablewidget.hpp>
+#include <eepp/ui/uitreeview.hpp>
 #include <eepp/ui/uiviewpager.hpp>
 #include <eepp/ui/uiwidget.hpp>
 #include <eepp/ui/uiwidgetcreator.hpp>
@@ -71,4 +72,8 @@
 #include <eepp/ui/tools/uicodeeditorsplitter.hpp>
 #include <eepp/ui/tools/uicolorpicker.hpp>
 
+#include <eepp/ui/models/filesystemmodel.hpp>
+#include <eepp/ui/models/model.hpp>
+#include <eepp/ui/models/modelselection.hpp>
+
 #endif

include/eepp/ui/abstract/uiabstracttableview.hpp

@@ -20,7 +20,7 @@ class EE_API UIAbstractTableView : public UIAbstractView {
 
 	bool isType( const Uint32& type ) const;
 
-	virtual Float getRowHeight() const { return getHeaderHeight(); }
+	virtual Float getRowHeight() const;
 
 	virtual Float getHeaderHeight() const;
 
@@ -34,6 +34,8 @@ class EE_API UIAbstractTableView : public UIAbstractView {
 
 	void setColumnHidden( const size_t& column, bool hidden );
 
+	void setColumnsHidden( const std::vector<size_t> columns, bool hidden );
+
 	virtual void selectAll();
 
 	const Float& getDragBorderDistance() const;
@@ -42,6 +44,8 @@ class EE_API UIAbstractTableView : public UIAbstractView {
 
 	Vector2f getColumnPosition( const size_t& index );
 
+	int visibleColumnCount() const;
+
   protected:
 	friend class EE::UI::UITableHeaderColumn;
 
@@ -71,8 +75,14 @@ class EE_API UIAbstractTableView : public UIAbstractView {
 
 	virtual void onColumnResizeToContent( const size_t& colIndex );
 
+	virtual void updateColumnsWidth();
+
+	virtual void updateScroll();
+
 	void updateHeaderSize();
 
+	int visibleColumn();
+
 	UILinearLayout* mHeader;
 	Float mDragBorderDistance{8};
 };

include/eepp/ui/abstract/uiabstractview.hpp

@@ -11,18 +11,27 @@ using namespace EE::UI::Models;
 
 namespace EE { namespace UI { namespace Abstract {
 
+enum class ModelEventType { Open };
+
 class EE_API ModelEvent : public Event {
   public:
-	ModelEvent( Model* model, const ModelIndex& index, Node* node ) :
-		Event( node, Event::OnModelEvent ), model( model ), index( index ) {}
+	ModelEvent( Model* model, const ModelIndex& index, Node* node,
+				const ModelEventType& modelEventType = ModelEventType::Open ) :
+		Event( node, Event::OnModelEvent ),
+		model( model ),
+		index( index ),
+		modelEventType( modelEventType ) {}
 
 	const Model* getModel() const { return model; }
 
 	const ModelIndex& getModelIndex() const { return index; }
 
+	const ModelEventType& getModelEventType() const { return modelEventType; }
+
   protected:
 	const Model* model;
 	ModelIndex index;
+	ModelEventType modelEventType;
 };
 
 class EE_API UIAbstractView : public UIScrollableWidget {

include/eepp/ui/models/filesystemmodel.hpp

@@ -45,6 +45,7 @@ class EE_API FileSystemModel : public Model {
 		FileInfo mInfo;
 		std::vector<Node> mChildren;
 		bool mHasTraversed{false};
+		bool mInfoDirty{true};
 		bool mSelected{false};
 		ModelIndex index( const FileSystemModel& model, int column ) const;
 		void traverseIfNeeded( const FileSystemModel& );

include/eepp/ui/tools/uicodeeditorsplitter.hpp

@@ -81,6 +81,8 @@ class EE_API UICodeEditorSplitter {
 
 	UITabWidget* createEditorWithTabWidget( Node* parent );
 
+	UITab* isDocumentOpen( const std::string& path ) const;
+
 	void applyColorScheme( const SyntaxColorScheme& colorScheme );
 
 	void forEachEditor( std::function<void( UICodeEditor* )> run );