Changes to FileSystem Dock

-Replaced buttons for file actions fo RMB menu
-Added a split mode, if the dock is not sharing vertical space with
anything else
-imroved drag and drop support

5 files changed, 550 insertions, 262 deletions

diff --git a/scene/gui/item_list.cpp b/scene/gui/item_list.cpp
index 7041f86f16..c1a0e43e49 100644
--- a/scene/gui/item_list.cpp
+++ b/scene/gui/item_list.cpp
@@ -410,16 +410,18 @@ void ItemList::_input_event(const InputEvent& p_event) {
 		defer_select_single=-1;
 		return;
 	}
+
 	if (defer_select_single>=0 && p_event.type==InputEvent::MOUSE_BUTTON && p_event.mouse_button.button_index==BUTTON_LEFT && !p_event.mouse_button.pressed) {
 
 		select(defer_select_single,true);
 
+
 		emit_signal("multi_selected",defer_select_single,true);
 		defer_select_single=-1;
 		return;
 	}
 
-	if (p_event.type==InputEvent::MOUSE_BUTTON && p_event.mouse_button.button_index==BUTTON_LEFT && p_event.mouse_button.pressed) {
+	if (p_event.type==InputEvent::MOUSE_BUTTON && (p_event.mouse_button.button_index==BUTTON_LEFT || (allow_rmb_select && p_event.mouse_button.button_index==BUTTON_RIGHT)) && p_event.mouse_button.pressed) {
 
 		const InputEventMouseButton &mb = p_event.mouse_button;
 
@@ -458,6 +460,7 @@ void ItemList::_input_event(const InputEvent& p_event) {
 			if (select_mode==SELECT_MULTI && items[i].selected && mb.mod.command) {
 				unselect(i);
 				emit_signal("multi_selected",i,false);
+
 			} else if (select_mode==SELECT_MULTI && mb.mod.shift && current>=0 && current<items.size() && current!=i) {
 
 				int from = current;
@@ -471,29 +474,45 @@ void ItemList::_input_event(const InputEvent& p_event) {
 					if (selected)
 						emit_signal("multi_selected",i,true);
 				}
+
+				if (p_event.mouse_button.button_index==BUTTON_RIGHT) {
+
+					emit_signal("item_rmb_selected",i,Vector2(mb.x,mb.y));
+				}
 			} else {
 
-				if (!mb.doubleclick && !mb.mod.command && select_mode==SELECT_MULTI && items[i].selectable && items[i].selected) {
+				if (!mb.doubleclick && !mb.mod.command && select_mode==SELECT_MULTI && items[i].selectable && items[i].selected && p_event.mouse_button.button_index==BUTTON_LEFT) {
 					defer_select_single=i;
 					return;
 				}
-				bool selected = !items[i].selected;
 
-				select(i,select_mode==SELECT_SINGLE || !mb.mod.command);
-				if (selected) {
-					if (select_mode==SELECT_SINGLE) {
-						emit_signal("item_selected",i);
-					} else
-						emit_signal("multi_selected",i,true);
-				}
+				if (items[i].selected && p_event.mouse_button.button_index==BUTTON_RIGHT) {
 
-				if (/*select_mode==SELECT_SINGLE &&*/ mb.doubleclick) {
+					emit_signal("item_rmb_selected",i,Vector2(mb.x,mb.y));
+				} else {
+					bool selected = !items[i].selected;
 
-					emit_signal("item_activated",i);
 
-				}
+					select(i,select_mode==SELECT_SINGLE || !mb.mod.command);
+
+					if (selected) {
+						if (select_mode==SELECT_SINGLE) {
+							emit_signal("item_selected",i);
+						} else
+							emit_signal("multi_selected",i,true);
 
 
+					}
+
+					if (p_event.mouse_button.button_index==BUTTON_RIGHT) {
+
+						emit_signal("item_rmb_selected",i,Vector2(mb.x,mb.y));
+					} else if (/*select_mode==SELECT_SINGLE &&*/ mb.doubleclick) {
+
+						emit_signal("item_activated",i);
+
+					}
+				}
 			}
 
 
@@ -1172,6 +1191,16 @@ int ItemList::find_metadata(const Variant& p_metadata) const {
 
 }
 
+
+void ItemList::set_allow_rmb_select(bool p_allow) {
+	allow_rmb_select=p_allow;
+}
+
+bool ItemList::get_allow_rmb_select() const {
+
+	return allow_rmb_select;
+}
+
 void ItemList::_bind_methods(){
 
 	ObjectTypeDB::bind_method(_MD("add_item","text","icon:Texture","selectable"),&ItemList::add_item,DEFVAL(Variant()),DEFVAL(true));
@@ -1232,6 +1261,9 @@ void ItemList::_bind_methods(){
 	ObjectTypeDB::bind_method(_MD("set_max_icon_size","size"),&ItemList::set_max_icon_size);
 	ObjectTypeDB::bind_method(_MD("get_max_icon_size"),&ItemList::get_max_icon_size);
 
+	ObjectTypeDB::bind_method(_MD("set_allow_rmb_select","allow"),&ItemList::set_allow_rmb_select);
+	ObjectTypeDB::bind_method(_MD("get_allow_rmb_select"),&ItemList::get_allow_rmb_select);
+
 	ObjectTypeDB::bind_method(_MD("get_item_at_pos","pos","exact"),&ItemList::get_item_at_pos,DEFVAL(false));
 
 	ObjectTypeDB::bind_method(_MD("ensure_current_is_visible"),&ItemList::ensure_current_is_visible);
@@ -1245,6 +1277,7 @@ void ItemList::_bind_methods(){
 	BIND_CONSTANT( SELECT_MULTI );
 
 	ADD_SIGNAL( MethodInfo("item_selected",PropertyInfo(Variant::INT,"index")));
+	ADD_SIGNAL( MethodInfo("item_rmb_selected",PropertyInfo(Variant::INT,"index"),PropertyInfo(Variant::VECTOR2,"atpos")));
 	ADD_SIGNAL( MethodInfo("multi_selected",PropertyInfo(Variant::INT,"index"),PropertyInfo(Variant::BOOL,"selected")));
 	ADD_SIGNAL( MethodInfo("item_activated",PropertyInfo(Variant::INT,"index")));
 }
@@ -1273,6 +1306,7 @@ ItemList::ItemList() {
 	search_time_msec=0;
 	ensure_selected_visible=false;
 	defer_select_single=-1;
+	allow_rmb_select=false;
 
 }
 
diff --git a/scene/gui/item_list.h b/scene/gui/item_list.h
index ba70ed3530..59fa1d8270 100644
--- a/scene/gui/item_list.h
+++ b/scene/gui/item_list.h
@@ -61,9 +61,10 @@ private:
 	int max_columns;
 	Size2 min_icon_size;
 	Size2 max_icon_size;
-
 	int defer_select_single;
 
+	bool allow_rmb_select;
+
 	void _scroll_changed(double);
 	void _input_event(const InputEvent& p_event);
 protected:
@@ -138,6 +139,9 @@ public:
 	void set_max_icon_size(const Size2& p_size);
 	Size2 get_max_icon_size() const;
 
+	void set_allow_rmb_select(bool p_allow);
+	bool get_allow_rmb_select() const;
+
 	void ensure_current_is_visible();
 
 	void sort_items_by_text();
diff --git a/tools/editor/editor_node.cpp b/tools/editor/editor_node.cpp
index c9cec3b7f4..bbd2464992 100644
--- a/tools/editor/editor_node.cpp
+++ b/tools/editor/editor_node.cpp
@@ -2057,8 +2057,9 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 		case FILE_QUICK_OPEN_FILE: {
 
 
-			quick_open->popup("Resource", false, true);
-			quick_open->set_title(TTR("Quick Search File.."));
+			//quick_open->popup("Resource", false, true);
+			//quick_open->set_title(TTR("Quick Search File.."));
+			scenes_dock->focus_on_filter();
 
 		} break;
 		case FILE_RUN_SCRIPT: {
@@ -3942,12 +3943,6 @@ void EditorNode::_update_recent_scenes() {
 
 void EditorNode::_quick_opened() {
 
-	if (current_option==FILE_QUICK_OPEN_FILE) {
-		String res_path = quick_open->get_selected();
-
-		scenes_dock->open(res_path);
-		return;
-	}
 
 	Vector<String> files = quick_open->get_selected_files();
 
diff --git a/tools/editor/scenes_dock.cpp b/tools/editor/scenes_dock.cpp
index c03142a3e7..e00f470bc4 100644
--- a/tools/editor/scenes_dock.cpp
+++ b/tools/editor/scenes_dock.cpp
@@ -36,7 +36,7 @@
 #include "editor_node.h"
 
 #include "editor_settings.h"
-
+#include "scene/main/viewport.h"
 bool ScenesDock::_create_tree(TreeItem *p_parent,EditorFileSystemDirectory *p_dir) {
 
 
@@ -151,6 +151,35 @@ void ScenesDock::_notification(int p_what) {
 
 	switch(p_what) {
 
+		case NOTIFICATION_RESIZED: {
+
+
+			bool new_mode = get_size().height < get_viewport_rect().size.height*3/4;
+
+			if (new_mode != split_mode ) {
+
+				split_mode=new_mode;
+
+				//print_line("SPLIT MODE? "+itos(split_mode));
+				if (split_mode) {
+
+					file_list_vb->hide();
+					tree->set_v_size_flags(SIZE_EXPAND_FILL);
+					button_back->show();
+				} else {
+
+					tree->show();
+					file_list_vb->show();
+					tree->set_v_size_flags(SIZE_FILL);
+					button_back->hide();
+					if (!EditorFileSystem::get_singleton()->is_scanning()) {
+						_fs_changed();
+					}
+				}
+			}
+
+
+		} break;
 		case NOTIFICATION_ENTER_TREE: {
 
 			if (initialized)
@@ -163,19 +192,20 @@ void ScenesDock::_notification(int p_what) {
 			button_favorite->set_icon( get_icon("Favorites","EditorIcons"));
 			button_fav_up->set_icon( get_icon("MoveUp","EditorIcons"));
 			button_fav_down->set_icon( get_icon("MoveDown","EditorIcons"));
-			button_instance->set_icon( get_icon("Add","EditorIcons"));
-			button_open->set_icon( get_icon("Folder","EditorIcons"));
+			//button_instance->set_icon( get_icon("Add","EditorIcons"));
+			//button_open->set_icon( get_icon("Folder","EditorIcons"));
 			button_back->set_icon( get_icon("Filesystem","EditorIcons"));
 			display_mode->set_icon( get_icon("FileList","EditorIcons"));
 			display_mode->connect("pressed",this,"_change_file_display");
-			file_options->set_icon( get_icon("Tools","EditorIcons"));
+			//file_options->set_icon( get_icon("Tools","EditorIcons"));
 			files->connect("item_activated",this,"_select_file");
 			button_hist_next->connect("pressed",this,"_fw_history");
 			button_hist_prev->connect("pressed",this,"_bw_history");
+			search_button->set_icon( get_icon("Zoom","EditorIcons"));
 
 			button_hist_next->set_icon( get_icon("Forward","EditorIcons"));
 			button_hist_prev->set_icon( get_icon("Back","EditorIcons"));
-			file_options->get_popup()->connect("item_pressed",this,"_file_option");
+			file_options->connect("item_pressed",this,"_file_option");
 
 
 			button_back->connect("pressed",this,"_go_to_tree",varray(),CONNECT_DEFERRED);
@@ -195,6 +225,19 @@ void ScenesDock::_notification(int p_what) {
 		case NOTIFICATION_EXIT_TREE: {
 
 		} break;
+		case NOTIFICATION_DRAG_BEGIN: {
+
+			Dictionary dd = get_viewport()->gui_get_drag_data();
+			if (tree->is_visible() && dd.has("type") && (
+						(String(dd["type"])=="files") || (String(dd["type"])=="files_and_dirs") || (String(dd["type"])=="resource"))) {
+				tree->set_drop_mode_flags(Tree::DROP_MODE_ON_ITEM);
+			}
+		} break;
+		case NOTIFICATION_DRAG_END: {
+
+			tree->set_drop_mode_flags(0);
+
+		} break;
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
 
 			display_mode->set_pressed(int(EditorSettings::get_singleton()->get("file_dialog/display_mode"))==EditorFileDialog::DISPLAY_LIST);
@@ -235,6 +278,11 @@ void ScenesDock::_dir_selected() {
 		button_fav_up->set_disabled(true);
 		button_fav_down->set_disabled(true);
 
+
+	}
+
+	if (!split_mode) {
+		_open_pressed(); //go directly to dir
 	}
 
 }
@@ -355,42 +403,26 @@ String ScenesDock::get_selected_path() const {
 	return "res://"+path;
 }
 
-void ScenesDock::_instance_pressed() {
 
-	if (tree_mode)
-	{
-		TreeItem *sel = tree->get_selected();
-		if (!sel)
-			return;
-		String path = sel->get_metadata(0);
-	}
-	else
-	{
-		int idx = -1;
-		for (int i = 0; i<files->get_item_count(); i++) {
-			if (files->is_selected(i))
-			{
-				idx = i;
-				break;
-			}
-		}
+void ScenesDock::_thumbnail_done(const String& p_path,const Ref<Texture>& p_preview, const Variant& p_udata) {
 
-		if (idx<0)
-			return;
+	bool valid=false;
 
-		path = files->get_item_metadata(idx);
+	if (!search_box->is_hidden()) {
+		valid=true;
+	} else {
+		valid=(path==p_path.get_base_dir());
 	}
 
-	emit_signal("instance",path);
-}
-
-void ScenesDock::_thumbnail_done(const String& p_path,const Ref<Texture>& p_preview, const Variant& p_udata) {
-
-	if (p_preview.is_valid() && path==p_path.get_base_dir()) {
+	if (p_preview.is_valid() && valid) {
 
-		int idx=p_udata;
+		Array uarr=p_udata;
+		int idx=uarr[0];
+		String file=uarr[1];
 		if (idx>=files->get_item_count())
 			return;
+		if (files->get_item_text(idx)!=file)
+			return;
 		String fpath = files->get_item_metadata(idx);
 		if (fpath!=p_path)
 			return;
@@ -412,6 +444,34 @@ void ScenesDock::_change_file_display() {
 	_update_files(true);
 }
 
+void ScenesDock::_search(EditorFileSystemDirectory *p_path,List<FileInfo>* matches,int p_max_items) {
+
+	if (matches->size()>p_max_items)
+		return;
+
+	for(int i=0;i<p_path->get_subdir_count();i++) {
+		_search(p_path->get_subdir(i),matches,p_max_items);
+
+	}
+
+	String match = search_box->get_text();
+
+	for(int i=0;i<p_path->get_file_count();i++) {
+		String file = p_path->get_file(i);
+
+		if (file.find(match)!=-1) {
+
+			FileInfo fi;
+			fi.name=file;
+			fi.type=p_path->get_file_type(i);
+			fi.path=p_path->get_file_path(i);
+			matches->push_back(fi);
+			if (matches->size()>p_max_items)
+				return;
+		}
+	}
+}
+
 void ScenesDock::_update_files(bool p_keep_selection) {
 
 	Set<String> cselection;
@@ -427,6 +487,9 @@ void ScenesDock::_update_files(bool p_keep_selection) {
 
 	files->clear();
 
+	current_path->set_text(path);
+
+
 	EditorFileSystemDirectory *efd = EditorFileSystem::get_singleton()->get_path(path);
 	if (!efd)
 		return;
@@ -436,6 +499,7 @@ void ScenesDock::_update_files(bool p_keep_selection) {
 	Ref<Texture> file_thumbnail;
 
 	bool use_thumbnails=!display_mode->is_pressed();
+	bool use_folders = !search_box->is_visible() && split_mode;
 
 	if (use_thumbnails) { //thumbnails
 
@@ -477,59 +541,90 @@ void ScenesDock::_update_files(bool p_keep_selection) {
 
 	}
 
+	if (use_folders) {
 
-	if (path!="res://") {
+		if (path!="res://") {
 
-		if (use_thumbnails) {
-			files->add_item("..",folder_thumbnail,true);
-		} else {
-			files->add_item("..",get_icon("folder","FileDialog"),true);
+			if (use_thumbnails) {
+				files->add_item("..",folder_thumbnail,true);
+			} else {
+				files->add_item("..",get_icon("folder","FileDialog"),true);
+			}
+
+			String bd = path.get_base_dir();
+			if (bd!="res://" && !bd.ends_with("/"))
+				bd+="/";
+
+			files->set_item_metadata(files->get_item_count()-1,bd);
 		}
 
-		String bd = path.get_base_dir();
-		if (bd!="res://" && !bd.ends_with("/"))
-			bd+="/";
+		for(int i=0;i<efd->get_subdir_count();i++) {
+
+			String dname=efd->get_subdir(i)->get_name();
+
+
+			if (use_thumbnails) {
+				files->add_item(dname,folder_thumbnail,true);
+			} else {
+				files->add_item(dname,get_icon("folder","FileDialog"),true);
+			}
 
-		files->set_item_metadata(files->get_item_count()-1,bd);
+			files->set_item_metadata(files->get_item_count()-1,path.plus_file(dname)+"/");
+
+			if (cselection.has(dname))
+				files->select(files->get_item_count()-1,false);
+		}
 	}
 
-	for(int i=0;i<efd->get_subdir_count();i++) {
 
-		String dname=efd->get_subdir(i)->get_name();
+	List<FileInfo> filelist;
 
+	if (search_box->is_visible()) {
 
-		if (use_thumbnails) {
-			files->add_item(dname,folder_thumbnail,true);
-		} else {
-			files->add_item(dname,get_icon("folder","FileDialog"),true);
+		if (search_box->get_text().length()>1) {
+			_search(EditorFileSystem::get_singleton()->get_filesystem(),&filelist,128);
 		}
 
-		files->set_item_metadata(files->get_item_count()-1,path.plus_file(dname)+"/");
+		filelist.sort();
+	} else {
 
-		if (cselection.has(dname))
-			files->select(files->get_item_count()-1,false);
+		for(int i=0;i<efd->get_file_count();i++) {
+
+			FileInfo fi;
+			fi.name=efd->get_file(i);
+			fi.path=path.plus_file(fi.name);
+			fi.type=efd->get_file_type(i);
+
+			filelist.push_back(fi);
+		}
 	}
 
-	for(int i=0;i<efd->get_file_count();i++) {
+	StringName ei="EditorIcons"; //make it faster..
+	StringName oi="Object";
 
-		String fname=efd->get_file(i);
-		String fp = path.plus_file(fname);
 
+	for(List<FileInfo>::Element *E=filelist.front();E;E=E->next()) {
+		String fname=E->get().name;
+		String fp = E->get().path;
+		StringName type = E->get().type;
 
-		String type = efd->get_file_type(i);
 		Ref<Texture> type_icon;
 
-		if (has_icon(type,"EditorIcons")) {
-			type_icon=get_icon(type,"EditorIcons");
+		if (has_icon(type,ei)) {
+			type_icon=get_icon(type,ei);
 		} else {
-			type_icon=get_icon("Object","EditorIcons");
+			type_icon=get_icon(oi,ei);
 		}
 
 		if (use_thumbnails) {
 			files->add_item(fname,file_thumbnail,true);
 			files->set_item_metadata(files->get_item_count()-1,fp);
 			files->set_item_tag_icon(files->get_item_count()-1,type_icon);
-			EditorResourcePreview::get_singleton()->queue_resource_preview(fp,this,"_thumbnail_done",files->get_item_count()-1);
+			Array udata;
+			udata.resize(2);
+			udata[0]=files->get_item_count()-1;
+			udata[1]=fname;
+			EditorResourcePreview::get_singleton()->queue_resource_preview(fp,this,"_thumbnail_done",udata);
 		} else {
 			files->add_item(fname,type_icon,true);
 			files->set_item_metadata(files->get_item_count()-1,fp);
@@ -547,25 +642,21 @@ void ScenesDock::_update_files(bool p_keep_selection) {
 void ScenesDock::_select_file(int p_idx) {
 
 	files->select(p_idx,true);
-	_open_pressed();
+	_file_option(FILE_OPEN);
 }
 
 void ScenesDock::_go_to_tree() {
 
 	tree->show();
-	files->hide();
-	path_hb->hide();
+	file_list_vb->hide();
 	_update_tree();
 	tree->grab_focus();
 	tree->ensure_cursor_is_visible();
 	button_favorite->show();
 	button_fav_up->show();
 	button_fav_down->show();
-	button_open->hide();
-	button_instance->hide();
-	button_open->hide();
-	file_options->hide();
-	tree_mode=true;
+	//button_open->hide();
+	//file_options->hide();
 }
 
 void ScenesDock::_go_to_dir(const String& p_dir){
@@ -585,20 +676,18 @@ void ScenesDock::_fs_changed() {
 	button_hist_prev->set_disabled(history_pos==0);
 	button_hist_next->set_disabled(history_pos+1==history.size());
 	scanning_vb->hide();
+	split_box->show();
 
-	if (tree_mode) {
-
-		tree->show();
+	if (!tree->is_hidden()) {
 		button_favorite->show();
 		button_fav_up->show();
 		button_fav_down->show();
 		_update_tree();
-	} else {
-		files->show();
-		path_hb->show();
-		button_instance->show();
-		button_open->show();
-		file_options->show();
+
+	}
+
+	if (!file_list_vb->is_hidden()) {
+
 		_update_files(true);
 	}
 
@@ -607,18 +696,10 @@ void ScenesDock::_fs_changed() {
 
 void ScenesDock::_set_scannig_mode() {
 
-	tree->hide();
-	button_favorite->hide();
-	button_fav_up->hide();
-	button_fav_down->hide();
-	button_instance->hide();
-	button_open->hide();
-	file_options->hide();
+	split_box->hide();
 	button_hist_prev->set_disabled(true);
 	button_hist_next->set_disabled(true);
 	scanning_vb->show();
-	path_hb->hide();
-	files->hide();
 	set_process(true);
 	if (EditorFileSystem::get_singleton()->is_scanning()) {
 		scanning_progress->set_val(EditorFileSystem::get_singleton()->get_scanning_progress()*100);
@@ -635,11 +716,14 @@ void ScenesDock::_fw_history() {
 
 	path=history[history_pos];
 
-	if (tree_mode) {
+	if (!tree->is_hidden()) {
 		_update_tree();
 		tree->grab_focus();
 		tree->ensure_cursor_is_visible();
-	} else {
+
+	}
+
+	if (!file_list_vb->is_hidden()) {
 		_update_files(false);
 		current_path->set_text(path);
 	}
@@ -656,11 +740,14 @@ void ScenesDock::_bw_history() {
 
 	path=history[history_pos];
 
-	if (tree_mode) {
+
+	if (!tree->is_hidden()) {
 		_update_tree();
 		tree->grab_focus();
 		tree->ensure_cursor_is_visible();
-	} else {
+	}
+
+	if (!file_list_vb->is_hidden()) {
 		_update_files(false);
 		current_path->set_text(path);
 	}
@@ -829,9 +916,17 @@ void ScenesDock::_move_operation(const String& p_to_path) {
 
 	for(int i=0;i<move_dirs.size();i++) {
 
-		String to = p_to_path.plus_file(move_dirs[i].get_file());
-		Error err = da->rename(move_dirs[i],to);
-		print_line("moving dir "+move_dirs[i]+" to "+to);
+		String mdir = move_dirs[i];
+		if (mdir=="res://")
+			continue;
+
+		if (mdir.ends_with("/")) {
+			mdir=mdir.substr(0,mdir.length()-1);
+		}
+
+		String to = p_to_path.plus_file(mdir.get_file());
+		Error err = da->rename(mdir,to);
+		print_line("moving dir "+mdir+" to "+to);
 		if (err!=OK) {
 			EditorNode::get_singleton()->add_io_error("Error moving dir:\n"+move_dirs[i]+"\n");
 		}
@@ -848,6 +943,52 @@ void ScenesDock::_file_option(int p_option) {
 
 	switch(p_option) {
 
+
+		case FILE_OPEN: {
+			int idx=-1;
+			for(int i=0;i<files->get_item_count();i++) {
+				if (files->is_selected(i)) {
+					idx=i;
+					break;
+				}
+			}
+
+			if (idx<0)
+				return;
+
+
+
+			String path = files->get_item_metadata(idx);
+
+			if (path.ends_with("/")) {
+				if (path!="res://") {
+					path=path.substr(0,path.length()-1);
+				}
+				this->path=path;
+				_update_files(false);
+				current_path->set_text(path);
+				_push_to_history();
+			} else {
+
+				if (ResourceLoader::get_resource_type(path)=="PackedScene") {
+
+					editor->open_request(path);
+				} else {
+
+					editor->load_resource(path);
+				}
+			}
+		} break;
+		case FILE_INSTANCE: {
+
+			for (int i = 0; i<files->get_item_count(); i++) {
+
+				String path =files->get_item_metadata(i);
+				if (EditorFileSystem::get_singleton()->get_file_type(path)=="PackedScene") {
+					emit_signal("instance",path);
+				}
+			}
+		} break;
 		case FILE_DEPENDENCIES: {
 
 			int idx = files->get_current();
@@ -937,77 +1078,63 @@ void ScenesDock::_file_option(int p_option) {
 void ScenesDock::_open_pressed(){
 
 
-	if (tree_mode) {
-
-		TreeItem *sel = tree->get_selected();
-		if (!sel) {
-			return;
-		}
-		path = sel->get_metadata(0);
-		/*if (path!="res://" && path.ends_with("/")) {
-			path=path.substr(0,path.length()-1);
-		}*/
+	TreeItem *sel = tree->get_selected();
+	if (!sel) {
+		return;
+	}
+	path = sel->get_metadata(0);
+	/*if (path!="res://" && path.ends_with("/")) {
+		path=path.substr(0,path.length()-1);
+	}*/
 
-		tree_mode=false;
+	//tree_mode=false;
 
+	if (split_mode) {
 		tree->hide();
-		files->show();
-		path_hb->show();
+		file_list_vb->show();
 		button_favorite->hide();
 		button_fav_up->hide();
 		button_fav_down->hide();
-		button_instance->show();
-		button_open->show();
-		file_options->show();
-
-		_update_files(false);
-
-		current_path->set_text(path);
-
-		_push_to_history();
+	}
 
+	//file_options->show();
 
-	} else {
-
-		int idx=-1;
-		for(int i=0;i<files->get_item_count();i++) {
-			if (files->is_selected(i)) {
-				idx=i;
-				break;
-			}
-		}
+	_update_files(false);
+	current_path->set_text(path);
+	_push_to_history();
 
-		if (idx<0)
-			return;
+//	emit_signal("open",path);
 
+}
 
+void ScenesDock::_search_toggled(){
 
-		String path = files->get_item_metadata(idx);
+	if (search_button->is_pressed()) {
+		//search_box->clear();
+		search_box->select_all();
+		search_box->show();
+		current_path->hide();
+		search_box->grab_focus();
 
-		if (path.ends_with("/")) {
-			if (path!="res://") {
-				path=path.substr(0,path.length()-1);
-			}
-			this->path=path;
-			_update_files(false);
-			current_path->set_text(path);
-			_push_to_history();
-		} else {
+		_update_files(false);
+	} else {
 
-			if (ResourceLoader::get_resource_type(path)=="PackedScene") {
+		//search_box->clear();
+		search_box->hide();
+		current_path->show();
 
-				editor->open_request(path);
-			} else {
+		_update_files(false);
 
-				editor->load_resource(path);
-			}
-		}
 	}
+}
 
-//	emit_signal("open",path);
+void ScenesDock::_search_changed(const String& p_text) {
 
-}
+	if (!search_box->is_visible())
+		return; //wtf
 
+	_update_files(false);
+}
 
 void ScenesDock::_rescan() {
 
@@ -1020,51 +1147,8 @@ void ScenesDock::fix_dependencies(const String& p_for_file) {
 	deps_editor->edit(p_for_file);
 }
 
-void ScenesDock::open(const String& p_path) {
 
-
-	String npath;
-	String nfile;
-
-	if (p_path.ends_with("/")) {
-
-		if (p_path!="res://")
-			npath=p_path.substr(0,p_path.length()-1);
-		else
-			npath="res://";
-	} else {
-		nfile=p_path.get_file();
-		npath=p_path.get_base_dir();
-	}
-
-	path=npath;
-
-	if (tree_mode && nfile=="") {
-		_update_tree();
-		tree->grab_focus();
-		tree->call_deferred("ensure_cursor_is_visible");
-		_push_to_history();
-		return;
-	} else if (tree_mode){
-		_update_tree();
-		tree->grab_focus();
-		tree->ensure_cursor_is_visible();
-		_open_pressed();
-		current_path->set_text(path);
-	} else {
-		_update_files(false);
-		_push_to_history();
-	}
-
-	for(int i=0;i<files->get_item_count();i++) {
-
-		String md = files->get_item_metadata(i);
-		if (md==p_path) {
-			files->select(i,true);
-			files->ensure_current_is_visible();
-			break;
-		}
-	}
+void ScenesDock::focus_on_filter() {
 
 }
 
@@ -1076,6 +1160,23 @@ void ScenesDock::set_use_thumbnails(bool p_use) {
 
 Variant ScenesDock::get_drag_data_fw(const Point2& p_point,Control* p_from) {
 
+	if (p_from==tree) {
+
+		TreeItem *selected = tree->get_selected();
+		if (!selected)
+			return Variant();
+
+		String path = selected->get_metadata(0);
+		if (path==String())
+			return Variant();
+		if (!path.ends_with("/"))
+			path=path+"/";
+		Vector<String> paths;
+		paths.push_back(path);
+		return EditorNode::get_singleton()->drag_files(paths,p_from);
+
+	}
+
 	if (p_from==files) {
 
 		List<int> seldirs;
@@ -1150,6 +1251,20 @@ bool ScenesDock::can_drop_data_fw(const Point2& p_point,const Variant& p_data,Co
 					return true;
 			}
 		}
+
+		if (p_from==tree) {
+
+			TreeItem *ti = tree->get_item_at_pos(p_point);
+			if (!ti)
+				return false;
+			String path = ti->get_metadata(0);
+
+			if (path==String())
+				return false;
+
+			return true;
+		}
+
 	}
 
 	return false;
@@ -1168,53 +1283,150 @@ void ScenesDock::drop_data_fw(const Point2& p_point,const Variant& p_data,Contro
 			return;
 		}
 
-		String save_path=path;
 
-		int at_pos = files->get_item_at_pos(p_point);
-		if (at_pos!=-1) {
-			String to_dir = files->get_item_metadata(at_pos);
-			if (to_dir.ends_with("/")) {
-				save_path=to_dir;
-				if (save_path!="res://")
-					save_path=save_path.substr(0,save_path.length()-1);
-			}
+		if (p_from==tree) {
+
+			TreeItem *ti = tree->get_item_at_pos(p_point);
+			if (!ti)
+				return;
+			String path = ti->get_metadata(0);
+
+			if (path==String())
+				return;
+
+			EditorNode::get_singleton()->save_resource_as(res,path);
+			return;
 
 		}
 
-		EditorNode::get_singleton()->save_resource_as(res,save_path);
-		return;
+		if (p_from==files) {
+			String save_path=path;
+
+			int at_pos = files->get_item_at_pos(p_point);
+			if (at_pos!=-1) {
+				String to_dir = files->get_item_metadata(at_pos);
+				if (to_dir.ends_with("/")) {
+					save_path=to_dir;
+					if (save_path!="res://")
+						save_path=save_path.substr(0,save_path.length()-1);
+				}
+
+			}
+
+			EditorNode::get_singleton()->save_resource_as(res,save_path);
+			return;
+		}
 	}
 
 	if (drag_data.has("type") && ( String(drag_data["type"])=="files" || String(drag_data["type"])=="files_and_dirs")) {
 
-		int at_pos = files->get_item_at_pos(p_point);
-		ERR_FAIL_COND(at_pos==-1);
-		String to_dir = files->get_item_metadata(at_pos);
-		ERR_FAIL_COND(!to_dir.ends_with("/"));
+		if (p_from==files || p_from==tree) {
 
-		Vector<String> fnames = drag_data["files"];
-		move_files.clear();
-		move_dirs.clear();
-
-		for(int i=0;i<fnames.size();i++) {
-			if (fnames[i].ends_with("/"))
-				move_dirs.push_back(fnames[i]);
-			else
-				move_files.push_back(fnames[i]);
-		}
+			String to_dir;
+
+			if (p_from==files) {
 
-		_move_operation(to_dir);
+				int at_pos = files->get_item_at_pos(p_point);
+				ERR_FAIL_COND(at_pos==-1);
+				String to_dir = files->get_item_metadata(at_pos);
+			}  else {
+				TreeItem *ti = tree->get_item_at_pos(p_point);
+				if (!ti)
+					return;
+				to_dir = ti->get_metadata(0);
+				ERR_FAIL_COND(to_dir==String());
+
+			}
+
+			if (to_dir!="res://" && to_dir.ends_with("/")) {
+				to_dir=to_dir.substr(0,to_dir.length()-1);
+			}
+
+			Vector<String> fnames = drag_data["files"];
+			move_files.clear();
+			move_dirs.clear();
+
+			for(int i=0;i<fnames.size();i++) {
+				if (fnames[i].ends_with("/"))
+					move_dirs.push_back(fnames[i]);
+				else
+					move_files.push_back(fnames[i]);
+			}
+
+			_move_operation(to_dir);
+		}
 	}
 
 }
 
+void ScenesDock::_files_list_rmb_select(int p_item,const Vector2& p_pos) {
+
+	Vector<String> filenames;
+
+	bool all_scenes=true;
+
+	for(int i=0;i<files->get_item_count();i++) {
+
+		if (!files->is_selected(i))
+			continue;
+
+		String path = files->get_item_metadata(i);
+
+		if (files->get_item_text(i)=="..") {
+			// no operate on ..
+			 return;
+		}
+
+		if (path.ends_with("/")) {
+			//no operate on dirs
+			return;
+		}
+
+
+		filenames.push_back(path);
+		if (EditorFileSystem::get_singleton()->get_file_type(path)!="PackedScene")
+			all_scenes=false;
+	}
+
+
+	if (filenames.size()==0)
+		return;
+
+	file_options->clear();
+	file_options->set_size(Size2(1,1));
+
+	file_options->add_item(TTR("Open"),FILE_OPEN);
+	if (all_scenes) {
+		file_options->add_item(TTR("Instance"),FILE_INSTANCE);
+	}
+
+	file_options->add_separator();
+
+	if (filenames.size()==1) {
+		file_options->add_item(TTR("Edit Dependencies.."),FILE_DEPENDENCIES);
+		file_options->add_item(TTR("View Owners.."),FILE_OWNERS);
+		file_options->add_separator();
+	}
+
+	if (filenames.size()==1) {
+		file_options->add_item(TTR("Rename or Move.."),FILE_MOVE);
+	} else {
+		file_options->add_item(TTR("Move To.."),FILE_MOVE);
+	}
+
+	file_options->add_item(TTR("Delete"),FILE_REMOVE);
+	//file_options->add_item(TTR("Info"),FILE_INFO);
+	file_options->set_pos(files->get_global_pos() + p_pos);
+	file_options->popup();
+
+}
 
 void ScenesDock::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("_update_tree"),&ScenesDock::_update_tree);
 	ObjectTypeDB::bind_method(_MD("_rescan"),&ScenesDock::_rescan);
 	ObjectTypeDB::bind_method(_MD("_favorites_pressed"),&ScenesDock::_favorites_pressed);
-	ObjectTypeDB::bind_method(_MD("_instance_pressed"),&ScenesDock::_instance_pressed);
+//	ObjectTypeDB::bind_method(_MD("_instance_pressed"),&ScenesDock::_instance_pressed);
 	ObjectTypeDB::bind_method(_MD("_open_pressed"),&ScenesDock::_open_pressed);
 
 	ObjectTypeDB::bind_method(_MD("_thumbnail_done"),&ScenesDock::_thumbnail_done);
@@ -1231,10 +1443,13 @@ void ScenesDock::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("_file_option"), &ScenesDock::_file_option);
 	ObjectTypeDB::bind_method(_MD("_move_operation"), &ScenesDock::_move_operation);
 	ObjectTypeDB::bind_method(_MD("_rename_operation"), &ScenesDock::_rename_operation);
+	ObjectTypeDB::bind_method(_MD("_search_toggled"), &ScenesDock::_search_toggled);
+	ObjectTypeDB::bind_method(_MD("_search_changed"), &ScenesDock::_search_changed);
 
 	ObjectTypeDB::bind_method(_MD("get_drag_data_fw"), &ScenesDock::get_drag_data_fw);
 	ObjectTypeDB::bind_method(_MD("can_drop_data_fw"), &ScenesDock::can_drop_data_fw);
 	ObjectTypeDB::bind_method(_MD("drop_data_fw"), &ScenesDock::drop_data_fw);
+	ObjectTypeDB::bind_method(_MD("_files_list_rmb_select"),&ScenesDock::_files_list_rmb_select);
 
 	ADD_SIGNAL(MethodInfo("instance"));
 	ADD_SIGNAL(MethodInfo("open"));
@@ -1245,6 +1460,7 @@ ScenesDock::ScenesDock(EditorNode *p_editor) {
 
 	editor=p_editor;
 
+
 	HBoxContainer *toolbar_hbc = memnew( HBoxContainer );
 	add_child(toolbar_hbc);
 
@@ -1294,7 +1510,7 @@ ScenesDock::ScenesDock(EditorNode *p_editor) {
 	button_fav_up->set_focus_mode(FOCUS_NONE);
 	button_fav_down->set_focus_mode(FOCUS_NONE);
 
-
+/*
 	button_open = memnew( Button );
 	button_open->set_flat(true);
 	button_open->connect("pressed",this,"_open_pressed");
@@ -1312,26 +1528,23 @@ ScenesDock::ScenesDock(EditorNode *p_editor) {
 	button_instance->set_focus_mode(FOCUS_NONE);
 	button_instance->set_tooltip(TTR("Instance the selected scene(s) as child of the selected node."));
 
+*/
+	file_options = memnew( PopupMenu );
+	add_child(file_options);
 
-	file_options = memnew( MenuButton );
-	toolbar_hbc->add_child(file_options);
-	file_options->get_popup()->add_item(TTR("Rename or Move"),FILE_MOVE);
-	file_options->get_popup()->add_item(TTR("Delete"),FILE_REMOVE);
-	file_options->get_popup()->add_separator();
-	file_options->get_popup()->add_item(TTR("Edit Dependencies"),FILE_DEPENDENCIES);
-	file_options->get_popup()->add_item(TTR("View Owners"),FILE_OWNERS);
-	//file_options->get_popup()->add_item(TTR("Info"),FILE_INFO);
-	file_options->hide();
-	file_options->set_focus_mode(FOCUS_NONE);
-	file_options->set_tooltip(TTR("Miscenaneous options related to resources on disk."));
+	split_box = memnew( VSplitContainer );
+	add_child(split_box);
+	split_box->set_v_size_flags(SIZE_EXPAND_FILL);
 
 	tree = memnew( Tree );
 
 	tree->set_hide_root(true);
-	add_child(tree);
+	split_box->add_child(tree);
+	tree->set_custom_minimum_size(Size2(0,200));
+	tree->set_drag_forwarding(this);
 
 
-	tree->set_v_size_flags(SIZE_EXPAND_FILL);
+	//tree->set_v_size_flags(SIZE_EXPAND_FILL);
 	tree->connect("item_edited",this,"_favorite_toggled");
 	tree->connect("item_activated",this,"_open_pressed");
 	tree->connect("cell_selected",this,"_dir_selected");
@@ -1340,22 +1553,40 @@ ScenesDock::ScenesDock(EditorNode *p_editor) {
 	files->set_v_size_flags(SIZE_EXPAND_FILL);
 	files->set_select_mode(ItemList::SELECT_MULTI);
 	files->set_drag_forwarding(this);
+	files->connect("item_rmb_selected",this,"_files_list_rmb_select");
+	files->set_allow_rmb_select(true);
+
+	file_list_vb = memnew( VBoxContainer );
+	split_box->add_child(file_list_vb);
+	file_list_vb->set_v_size_flags(SIZE_EXPAND_FILL);
 
 	path_hb = memnew( HBoxContainer );
+	file_list_vb->add_child(path_hb);
+
 	button_back  = memnew( ToolButton );
 	path_hb->add_child(button_back);
+	button_back->hide();
 	current_path=memnew( LineEdit );
 	current_path->set_h_size_flags(SIZE_EXPAND_FILL);
 	path_hb->add_child(current_path);
+
+	search_box = memnew( LineEdit );
+	search_box->set_h_size_flags(SIZE_EXPAND_FILL);
+	path_hb->add_child(search_box);
+	search_box->hide();
+	search_box->connect("text_changed",this,"_search_changed");
+
+	search_button = memnew( ToolButton );
+	path_hb->add_child(search_button);
+	search_button->set_toggle_mode(true	);
+	search_button->connect("pressed",this,"_search_toggled");
+
 	display_mode = memnew( ToolButton );
 	path_hb->add_child(display_mode);
 	display_mode->set_toggle_mode(true);
-	add_child(path_hb);
-	path_hb->hide();
 
+	file_list_vb->add_child(files);
 
-	add_child(files);
-	files->hide();
 
 	scanning_vb = memnew( VBoxContainer );
 	Label *slabel = memnew( Label );
@@ -1393,7 +1624,8 @@ ScenesDock::ScenesDock(EditorNode *p_editor) {
 
 	history.push_back("res://");
 	history_pos=0;
-	tree_mode=true;
+
+	split_mode=false;
 
 	path="res://";
 
diff --git a/tools/editor/scenes_dock.h b/tools/editor/scenes_dock.h
index 86196b7ccd..327e5a25f0 100644
--- a/tools/editor/scenes_dock.h
+++ b/tools/editor/scenes_dock.h
@@ -39,6 +39,7 @@
 #include "scene/gui/menu_button.h"
 #include "scene/gui/item_list.h"
 #include "scene/gui/progress_bar.h"
+#include "scene/gui/split_container.h"
 
 #include "os/dir_access.h"
 #include "os/thread.h"
@@ -54,6 +55,8 @@ class ScenesDock : public VBoxContainer {
 	OBJ_TYPE( ScenesDock, VBoxContainer );
 
 	enum FileMenu {
+		FILE_OPEN,
+		FILE_INSTANCE,
 		FILE_DEPENDENCIES,
 		FILE_OWNERS,
 		FILE_MOVE,
@@ -65,25 +68,28 @@ class ScenesDock : public VBoxContainer {
 
 	VBoxContainer *scanning_vb;
 	ProgressBar *scanning_progress;
+	VSplitContainer *split_box;
+	VBoxContainer *file_list_vb;
 
 	EditorNode *editor;
 	Set<String> favorites;
 
 	Button *button_reload;
-	Button *button_instance;
 	Button *button_favorite;
 	Button *button_fav_up;
 	Button *button_fav_down;
-	Button *button_open;
 	Button *button_back;
 	Button *display_mode;
 	Button *button_hist_next;
 	Button *button_hist_prev;
 	LineEdit *current_path;
+	LineEdit *search_box;
+	Button *search_button;
 	HBoxContainer *path_hb;
 
-	MenuButton *file_options;
+	bool split_mode;
 
+	PopupMenu *file_options;
 
 	DependencyEditor *deps_editor;
 	DependencyEditorOwners *owners_editor;
@@ -107,8 +113,6 @@ class ScenesDock : public VBoxContainer {
 	Tree * tree; //directories
 	ItemList *files;
 
-	bool tree_mode;
-
 	void _go_to_tree();
 	void _go_to_dir(const String& p_dir);
 	void _select_file(int p_idx);
@@ -131,6 +135,7 @@ class ScenesDock : public VBoxContainer {
 	void _bw_history();
 	void _push_to_history();
 
+
 	void _fav_up_pressed();
 	void _fav_down_pressed();
 	void _dir_selected();
@@ -138,9 +143,27 @@ class ScenesDock : public VBoxContainer {
 	void _rescan();
 	void _set_scannig_mode();
 
+
 	void _favorites_pressed();
-	void _instance_pressed();
 	void _open_pressed();
+	void _search_toggled();
+	void _search_changed(const String& p_text);
+
+
+	void _files_list_rmb_select(int p_item,const Vector2& p_pos);
+
+
+	struct FileInfo {
+		String name;
+		String path;
+		StringName type;
+
+		bool operator<(const FileInfo& fi) const {
+			return name < fi.name;
+		}
+	};
+
+	void _search(EditorFileSystemDirectory *p_path, List<FileInfo>* matches, int p_max_items);
 
 	Variant get_drag_data_fw(const Point2& p_point,Control* p_from);
 	bool can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const;
@@ -152,7 +175,7 @@ protected:
 public:
 
 	String get_selected_path() const;
-	void open(const String& p_path);
+	void focus_on_filter();
 
 	void fix_dependencies(const String& p_for_file);