/*
 * This file is part of gtkD.
 *
 * gtkD is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version, with
 * some exceptions, please read the COPYING file.
 *
 * gtkD is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with gtkD; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
 */

// generated automatically - do not change
// find conversion definition on APILookup.txt
// implement new conversion functionalities on the wrap.utils pakage


module gtk.TreeModel;

private import glib.Str;
private import gobject.ObjectG;
private import gobject.Signals;
private import gobject.Type;
private import gobject.Value;
private import gobject.c.functions;
private import gtk.TreeIter;
private import gtk.TreeModelIF;
private import gtk.TreeModelT;
private import gtk.TreePath;
private import gtk.c.functions;
public  import gtk.c.types;
public  import gtkc.gtktypes;


/** */
struct CustomTreeModelClass
{
	GObjectClass parentClass;
}

/**
 */
public class TreeModel : ObjectG, TreeModelIF
{
	static GObjectClass* parentClass = null;

	/** the main Gtk struct */
	protected GtkTreeModel* gtkTreeModel;

	// Minimal implementation.
	mixin TreeModelT!(GtkTreeModel);

	/** the main Gtk struct as a void* */
	protected override void* getStruct()
	{
		return cast(void*)gtkTreeModel;
	}

	public this ()
	{
		auto p =  super(customTreeModelgetType(), null);
		gtkTreeModel = cast(GtkTreeModel*) p.getObjectGStruct();

		setDataFull("customTreeModel", cast(void*)this, cast(GDestroyNotify)&destroyNotify);
	}

	/**
	 * Sets our main struct and passes it to the parent class
	 */
	public this (GtkTreeModel* gtkTreeModel, bool ownedRef = false)
	{
		super(cast(GObject*)gtkTreeModel, ownedRef);
		this.gtkTreeModel = gtkTreeModel;
	}


	extern(C)
	{
		/*
		 *  here we register our new type and its interfaces
		 *  with the type system. If you want to implement
		 *  additional interfaces like GtkTreeSortable, you
		 *  will need to do it here.
		 */

		static GType customTreeModelgetType()
		{
			GType customTreeModelType = Type.fromName("CustomTreeModel");

			/* Some boilerplate type registration stuff */
			if (customTreeModelType == GType.INVALID)
			{
				GTypeInfo customTreeModelInfo =
				{
					CustomTreeModelClass.sizeof,                   /* class size */
					null,                                          /* base_init */
					null,                                          /* base_finalize */
					cast(GClassInitFunc) &customTreeModelClassInit,/* class init function */
					null,                                          /* class finalize */
					null,                                          /* class_data */
					GObject.sizeof,                                /* instance size */
					0,                                             /* n_preallocs */
					//cast(GInstanceInitFunc) &customTreeModelInit   /* instance init */
					null
				};
				GInterfaceInfo treeModelInfo =
				{
					cast(GInterfaceInitFunc) &customTreeModelInit,
					null,
					null
				};

				/* First register the new derived type with the GObject type system */
				customTreeModelType = Type.registerStatic (GType.OBJECT, "CustomTreeModel",
				&customTreeModelInfo, cast(GTypeFlags)0);

				/* Now register our GtkTreeModel interface with the type system */
				Type.addInterfaceStatic (customTreeModelType, gtk_tree_model_get_type() /*GTK_TYPE_TREE_MODEL*/, &treeModelInfo);
			}

			return customTreeModelType;
		}

		/*
		 *  boilerplate GObject/GType stuff.
		 *  Init callback for the type system,
		 *  called once when our new class is created.
		 */

		static void customTreeModelClassInit (void* klass)
		{
			GObjectClass* objectClass;

			parentClass = cast(GObjectClass*) g_type_class_peek_parent(klass);
			objectClass = cast(GObjectClass*) klass;

			objectClass.finalize = &customTreeModelFinalize;
		}

		/*
		 *  init callback for the interface registration
		 *  in customTreeModelGetType. Here we override
		 *  the GtkTreeModel interface functions that
		 *  we implement.
		 */

		static void customTreeModelInit (GtkTreeModelIface *iface)
		{
			iface.getFlags      = &customTreeModelGetFlags;
			iface.getNColumns   = &customTreeModelGetNColumns;
			iface.getColumnType = &customTreeModelGetColumnType;
			iface.getIter       = &customTreeModelGetIter;
			iface.getPath       = &customTreeModelGetPath;
			iface.getValue      = &customTreeModelGetValue;
			iface.iterNext      = &customTreeModelIterNext;
			iface.iterChildren  = &customTreeModelIterChildren;
			iface.iterHasChild  = &customTreeModelIterHasChild;
			iface.iterNChildren = &customTreeModelIterNChildren;
			iface.iterNthChild  = &customTreeModelIterNthChild;
			iface.iterParent    = &customTreeModelIterParent;
		}

		/*
		 *  this is called just before a custom list is
		 *  destroyed. Free dynamically allocated memory here.
		 */

		static void customTreeModelFinalize (GObject *object)
		{
			/* must chain up - finalize parent */
			parentClass.finalize(object);
		}

		static GtkTreeModelFlags customTreeModelGetFlags(GtkTreeModel *tree_model)
		{
			auto tm = ObjectG.getDObject!(TreeModel)(tree_model);

			return tm.getFlags();
		}

		static int customTreeModelGetNColumns(GtkTreeModel *tree_model)
		{
			auto tm = ObjectG.getDObject!(TreeModel)(tree_model);

			return tm.getNColumns();
		}

		static GType customTreeModelGetColumnType(GtkTreeModel *tree_model, int index)
		{
			auto tm = ObjectG.getDObject!(TreeModel)(tree_model);

			return tm.getColumnType(index);
		}

		static int customTreeModelGetIter(GtkTreeModel *tree_model, GtkTreeIter *iter, GtkTreePath *path)
		{
			auto tm = ObjectG.getDObject!(TreeModel)(tree_model);

			return tm.getIter(ObjectG.getDObject!(TreeIter)(iter), ObjectG.getDObject!(TreePath)(gtk_tree_path_copy(path)));
		}

		static GtkTreePath* customTreeModelGetPath(GtkTreeModel *tree_model, GtkTreeIter *iter)
		{
			auto tm = ObjectG.getDObject!(TreeModel)(tree_model);
			TreePath path = tm.getPath(ObjectG.getDObject!(TreeIter)(iter));

			return (path is null) ? null : gtk_tree_path_copy(path.getTreePathStruct());
		}

		static void customTreeModelGetValue(GtkTreeModel *tree_model, GtkTreeIter *iter, int column, GValue *value)
		{
			auto tm = ObjectG.getDObject!(TreeModel)(tree_model);

			tm.getValue(ObjectG.getDObject!(TreeIter)(iter), column, ObjectG.getDObject!(Value)(value));
		}

		static int customTreeModelIterNext(GtkTreeModel *tree_model, GtkTreeIter *iter)
		{
			auto tm = ObjectG.getDObject!(TreeModel)(tree_model);

			return tm.iterNext(ObjectG.getDObject!(TreeIter)(iter));
		}

		static int customTreeModelIterChildren(GtkTreeModel *tree_model, GtkTreeIter *iter, GtkTreeIter *parent)
		{
			TreeIter ti;
			auto tm = ObjectG.getDObject!(TreeModel)(tree_model);

			if ( !tm.iterChildren(ti, ObjectG.getDObject!(TreeIter)(parent)) )
				return false;

			iter = ti.getTreeIterStruct();
			return true;
		}

		static int customTreeModelIterHasChild(GtkTreeModel *tree_model, GtkTreeIter *iter)
		{
			auto tm = ObjectG.getDObject!(TreeModel)(tree_model);

			return tm.iterHasChild(ObjectG.getDObject!(TreeIter)(iter));
		}

		static int customTreeModelIterNChildren(GtkTreeModel *tree_model, GtkTreeIter *iter)
		{
			auto tm = ObjectG.getDObject!(TreeModel)(tree_model);

			return tm.iterNChildren(ObjectG.getDObject!(TreeIter)(iter));
		}

		static int customTreeModelIterNthChild(GtkTreeModel *tree_model, GtkTreeIter *iter, GtkTreeIter *parent, int n)
		{
			TreeIter ti;
			auto tm = ObjectG.getDObject!(TreeModel)(tree_model);

			if ( !tm.iterNthChild(ti, ObjectG.getDObject!(TreeIter)(parent), n) )
				return false;

			iter = ti.getTreeIterStruct();
			return true;
		}

		static int customTreeModelIterParent(GtkTreeModel *tree_model, GtkTreeIter *iter, GtkTreeIter *child)
		{
			TreeIter ti;
			auto tm = ObjectG.getDObject!(TreeModel)(tree_model);

			if ( !tm.iterParent(ti, ObjectG.getDObject!(TreeIter)(child)) )
				return false;

			iter = ti.getTreeIterStruct();
			return true;
		}
	}
}

/**
 */