--- /dev/null
+/* -- to compile
+valac --pkg gio-2.0 --pkg posix --pkg gtk+-3.0 --pkg libnotify --pkg gtksourceview-3.0 --pkg libwnck-3.0 \
+ /tmp/WindowLeftTree.vala -o /tmp/WindowLeftTree
+*/
+
+
+/* -- to test class
+static int main (string[] args) {
+ Gtk.init (ref args);
+ new Xcls_WindowLeftTree();
+ WindowLeftTree.show_all();
+ Gtk.main ();
+ return 0;
+}
+*/
+
+
+public static Xcls_WindowLeftTree WindowLeftTree;
+
+public class Xcls_WindowLeftTree : Object
+{
+ public Gtk.Window el;
+ private Xcls_WindowLeftTree _this;
+
+ public Xcls_LeftTreeMenu LeftTreeMenu;
+
+ // ctor
+ public Xcls_WindowLeftTree()
+ {
+ this.el = new Gtk.Window( null, null );
+ _this = this;
+ WindowLeftTree = this;
+
+ // my vars
+
+ // set gobject values
+ this.el.shadow_type = Gtk.ShadowType.IN;
+ var child_0 = new Xcls_view(_this);
+ this.el.add ( child_0.el );
+ _this.LeftTreeMenu = new Xcls_LeftTreeMenu(_this);
+
+ // init method
+ this.el.set_policy (Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);
+
+ }
+
+ // userdefined functions
+
+ // skip .signal:void:after_node_change(JsRender.Node? node) - already used
+
+ // skip .signal:void:before_node_change(JsRender.Node? node) - already used
+
+ // skip id - not pipe
+
+ // skip pack - not pipe
+
+ // skip xtype - not pipe
+ public JsRender.JsRender getActiveFile() {
+ return this.model.file;
+ }
+ public JsRender.Node? getActiveElement () { // return path to actie node.
+
+ var path = this.getActivePath();
+ if (path.length < 1) {
+ return null;
+ }
+ return _this.model.pathToNode(path);
+ }
+
+ // skip |init - already used
+
+ // skip |shadow_type - already used
+ public string getActivePath () {
+
+ var view = this.view.el;
+ if (view.get_selection().count_selected_rows() < 1) {
+ return "";
+ }
+ Gtk.TreeIter iter;
+ Gtk.TreeModel mod;
+ view.get_selection().get_selected(out mod, out iter);
+ return mod.get_path(iter).to_string();
+ }
+
+ // skip |xns - no return type
+
+ // skip items - not pipe
+
+ // skip xvala_cls - not pipe
+
+ // skip xvala_xcls - not pipe
+
+ // skip xvala_id - not pipe
+ public class Xcls_view : Object
+ {
+ public Gtk.TreeView el;
+ private Xcls_WindowLeftTree _this;
+
+
+ // my vars
+ public bool blockChanges;
+ public bool drag_in_motion;
+ public int drag_x;
+ public int drag_y;
+ public string dragData;
+ public string[] dropList;
+
+ // ctor
+ public Xcls_view(Xcls_WindowLeftTree _owner)
+ {
+ this.el = new Gtk.TreeView();
+ _this = _owner;
+ _this.view = this;
+
+ // my vars
+ this.blockChanges = false;
+
+ // set gobject values
+ this.el.enable_tree_lines = true;
+ this.el.headers_visible = false;
+ this.el.tooltip_column = 1;
+ var child_0 = new Xcls_model(_this);
+ this.el.set_model ( child_0.el );
+ var child_1 = new Xcls_TreeViewColumn4(_this);
+ this.el.append_column ( child_1.el );
+
+ // init method
+ {
+ var description = new Pango.FontDescription();
+ description.set_size(8000);
+ this.el.modify_font(description);
+
+ var selection = this.el.get_selection();
+ selection.set_mode( Gtk.SelectionMode.SINGLE);
+
+
+ // is this really needed??
+ /*
+ this.selection.signal['changed'].connect(function() {
+ _this.get('/LeftTree.view').listeners.cursor_changed.apply(
+ _this.get('/LeftTree.view'), [ _this.get('/LeftTree.view'), '']
+ );
+ });
+ */
+ Gtk.drag_source_set (
+ this.el, /* widget will be drag-able */
+ Gdk.ModifierType.BUTTON1_MASK, /* modifier that will start a drag */
+ Builder4.Application.targetList, /* lists of target to support */
+ Gdk.DragAction.COPY | Gdk.DragAction.MOVE /* what to do with data after dropped */
+ );
+
+ // ?? needed??
+ //Gtk.drag_source_add_text_targets(this.el);
+
+ Gtk.drag_dest_set
+ (
+ this.el, /* widget that will accept a drop */
+ Gtk.DestDefaults.MOTION | Gtk.DestDefaults.HIGHLIGHT,
+ Builder4.Application.targetList, /* lists of target to support */
+ Gdk.DragAction.COPY | Gdk.DragAction.MOVE /* what to do with data after dropped */
+ );
+
+ //Gtk.drag_dest_set_target_list(this.el, Builder.Application.targetList);
+ //Gtk.drag_dest_add_text_targets(this.el);
+ }
+
+ // listeners
+ this.el.button_press_event.connect( ( ev) => {
+ //console.log("button press?");
+
+
+ _this.before_node_change(null);
+ if (ev.type != Gdk.EventType.BUTTON_PRESS || ev.button != 3) {
+ //print("click" + ev.type);
+ return false;
+ }
+ Gtk.TreePath res;
+ _this.view.el.get_path_at_pos((int)ev.x,(int)ev.y, out res, null, null, null);
+
+ //if (!this.get('/LeftTreeMenu').el) {
+ // this.get('/LeftTreeMenu').init();
+ // }
+
+ _this.LeftTreeMenu.el.set_screen(Gdk.Screen.get_default());
+ _this.LeftTreeMenu.el.show_all();
+ _this.LeftTreeMenu.el.popup(null, null, null, ev.button, ev.time);
+ // print("click:" + res.path.to_string());
+ return true;
+ } );
+ this.el.drag_begin.connect( ( ctx) => {
+ //print('SOURCE: drag-begin');
+
+
+ //this.targetData = "";
+
+ // find what is selected in our tree...
+
+ var s = _this.view.el.get_selection();
+ if (s.count_selected_rows() < 1) {
+ return;
+ }
+ Gtk.TreeIter iter;
+ Gtk.TreeModel mod;
+ s.get_selected(out mod, out iter);
+
+
+
+ // set some properties of the tree for use by the dropped element.
+ GLib.Value value;
+ _this.model.el.get_value(iter, 2, out value);
+ var data = (JsRender.Node)(value.dup_object());
+ var xname = data.fqn();
+ print ("XNAME IS " + xname+ "\n");
+ this.dragData = xname;
+ this.dropList = _this.model.file.palete().getDropList(xname);
+
+ print ("DROP LIST IS " + string.joinv(", ", this.dropList) + "\n");
+
+
+ // make the drag icon a picture of the node that was selected
+ var path = _this.model.el.get_path(iter);
+
+ //this.treepath = path.to_string();
+
+ var pix = this.el.create_row_drag_icon ( path);
+
+ Gtk.drag_set_icon_surface (ctx, pix) ;
+
+ return;
+ } );
+ this.el.drag_end.connect( (drag_context) => {
+ //Seed.print('LEFT-TREE: drag-end');
+ this.dragData = "";
+ this.dropList = null;
+ // this.targetData = "";
+ this.highlightDropPath("",0);
+ // return true;
+ } );
+ this.el.drag_motion.connect( ( ctx, x, y, time) => {
+
+ // the point of this is to detect where an item could be dropped..
+
+ this.drag_in_motion = true;
+ this.drag_x = x;
+ this.drag_y = y;
+
+ // request data that will be recieved by the recieve...
+ Gtk.drag_get_data
+ (
+ this.el, // will receive 'drag-data-received' signal
+ ctx, // represents the current state of the DnD
+ Gdk.Atom.intern("STRING",true), // the target type we want
+ time // time stamp
+ );
+ return true;
+
+ } );
+ this.el.drag_drop.connect( ( ctx, x, y, time) => {
+ //Seed.print("TARGET: drag-drop");
+ this.drag_in_motion = false;
+ // request data that will be recieved by the recieve...
+ Gtk.drag_get_data
+ (
+ this.el, // will receive 'drag-data-received' signal
+ ctx, // represents the current state of the DnD
+ Gdk.Atom.intern("STRING",true), // the target type we want
+ time // time stamp
+ );
+
+
+ // No target offered by source => error
+
+
+ return false;
+ } );
+ this.el.drag_data_received.connect( (ctx, x, y, sel, info, time) => {
+ //print("Tree: drag-data-received");
+
+
+
+
+ //console.log("LEFT-TREE: drag-motion");
+ var src = Gtk.drag_get_source_widget(ctx);
+
+ // a drag from elsewhere...- prevent drop..
+ if (src != this.el) {
+ //print("no drag data!");
+ // fix-me - this.. needs to handle comming from the palete...
+ if (this.drag_in_motion) {
+ Gdk.drag_status(ctx, 0, time);
+ this.highlightDropPath("", (Gtk.TreeViewDropPosition)0);
+ return;
+ }
+ Gtk.drag_finish (ctx, false, false, time); // drop failed..
+ // no drop action...
+ return;
+ }
+
+ var targetData = "";
+ //var action = Gdk.DragAction.COPY;
+ // unless we are copying!!! ctl button..
+ var action = (ctx.get_actions() & Gdk.DragAction.MOVE) > 0 ? Gdk.DragAction.MOVE : Gdk.DragAction.COPY ;
+
+
+ if (_this.model.el.iter_n_children(null) < 1) {
+ // no children.. -- asume it's ok..
+
+ targetData = "|%d|".printf((int)Gtk.TreeViewDropPosition.INTO_OR_AFTER);
+ if (this.drag_in_motion) {
+ this.highlightDropPath("", (Gtk.TreeViewDropPosition)0);
+ Gdk.drag_status(ctx, action ,time);
+ return;
+ }
+ // continue through to allow drop...
+
+ } else {
+
+
+
+ //print("GETTING POS");
+ Gtk.TreePath path;
+ Gtk.TreeViewDropPosition pos;
+ var isOver = _this.view.el.get_dest_row_at_pos(this.drag_x,this.drag_y, out path, out pos);
+
+ //print("ISOVER? " + isOver);
+ if (!isOver) {
+ if (this.drag_in_motion) {
+ Gdk.drag_status(ctx, 0 ,time);
+ this.highlightDropPath("", (Gtk.TreeViewDropPosition)0);
+ return;
+ }
+ Gtk.drag_finish (ctx, false, false, time); // drop failed..
+ return; // not over apoint!?! - no action on drop or motion..
+ }
+
+ // drag node is parent of child..
+ //console.log("SRC TREEPATH: " + src.treepath);
+ //console.log("TARGET TREEPATH: " + data.path.to_string());
+
+ // nned to check a few here..
+ //Gtk.TreeViewDropPosition.INTO_OR_AFTER
+ //Gtk.TreeViewDropPosition.INTO_OR_BEFORE
+ //Gtk.TreeViewDropPosition.AFTER
+ //Gtk.TreeViewDropPosition.BEFORE
+
+ // what's in the selected data....
+ var selection_text = sel.get_text();
+
+
+
+ if (selection_text == null || selection_text.length < 1) {
+ //print("Error - drag selection text returned NULL");
+ if (this.drag_in_motion) {
+ Gdk.drag_status(ctx, 0 ,time);
+ this.highlightDropPath("", (Gtk.TreeViewDropPosition)0);
+ return;
+ }
+ Gtk.drag_finish (ctx, false, false, time); // drop failed..
+ return; /// -- fixme -- this is not really correct..
+ }
+
+ // see if we are dragging into ourself?
+ print ("got selection text of " + selection_text);
+
+ var target_path = path.to_string();
+ //print("target_path="+target_path);
+
+ //
+ if (selection_text == target_path) {
+ print("self drag ?? == we should perhaps allow copy onto self..\n");
+ if (this.drag_in_motion) {
+ Gdk.drag_status(ctx, 0 ,time);
+ this.highlightDropPath("", (Gtk.TreeViewDropPosition)0);
+ return;
+ }
+ Gtk.drag_finish (ctx, false, false, time); // drop failed..
+
+ return; /// -- fixme -- this is not really correct..
+
+ }
+
+ // check that
+ //print("DUMPING DATA");
+ //console.dump(data);
+ // path, pos
+
+ //print(data.path.to_string() +' => '+ data.pos);
+
+ // dropList is a list of xtypes that this node could be dropped on.
+ // it is set up when we start to drag..
+
+
+ targetData = _this.model.findDropNodeByPath( path.to_string(), this.dropList, pos);
+
+ print("targetDAta: " + targetData +"\n");
+
+ if (targetData.length < 1) {
+ //print("Can not find drop node path");
+ if (this.drag_in_motion) {
+ Gdk.drag_status(ctx, 0, time);
+ this.highlightDropPath("", (Gtk.TreeViewDropPosition)0);
+ return;
+ }
+ Gtk.drag_finish (ctx, false, false, time); // drop failed..
+ return;
+ }
+
+ var td_ar = targetData.split("|");
+ //print ("highlight drop path\n");
+ // drop ontop of same node?
+ /* if (ctx.get_actions() == Gdk.DragAction.MOVE && td_ar[0] == selection_text && td_ar[1] == "0" ) {
+ if (this.drag_in_motion) {
+ Gdk.drag_status(ctx, 0, time);
+ this.highlightDropPath("", (Gtk.TreeViewDropPosition)0);
+ return;
+ }
+ Gtk.drag_finish (ctx, false, false, time); // drop failed..
+ return;
+
+ }
+ */
+
+ //console.dump(tg);
+
+
+ if (this.drag_in_motion) {
+ Gdk.drag_status(ctx, action ,time);
+ this.highlightDropPath(td_ar[0], (Gtk.TreeViewDropPosition)int.parse(td_ar[1]));
+ return;
+ }
+ // continue on to allow drop..
+ }
+
+ // at this point, drag is not in motion... -- as checked above... - so it's a real drop event..
+
+
+ var delete_selection_data = false;
+
+ if (ctx.get_actions() == Gdk.DragAction.ASK) {
+ /* Ask the user to move or copy, then set the ctx action. */
+ }
+
+ if (ctx.get_actions() == Gdk.DragAction.MOVE) {
+ delete_selection_data = true;
+ }
+
+
+ // drag around.. - reorder..
+ _this.model.moveNode(targetData, ctx.get_actions());
+
+
+
+
+
+ // we can send stuff to souce here...
+
+
+ // do we always say failure, so we handle the reall drop?
+ Gtk.drag_finish (ctx, false, false,time); //delete_selection_data, time);
+
+ } );
+ this.el.cursor_changed.connect( ( ) => {
+
+
+ if (this.blockChanges) { // probably not needed..
+ return ;
+ }
+ _this.before_node_change(null);
+
+ if (_this.model.file == null) {
+ return;
+ }
+
+ //var render = this.get('/LeftTree').getRenderer();
+
+
+ if (this.el.get_selection().count_selected_rows() < 1) {
+
+
+ //??this.model.load( false);
+ _this.after_node_change(null);
+
+ return ;
+ }
+
+ //console.log('changed');
+ var s = this.el.get_selection();
+ Gtk.TreeIter iter;
+ Gtk.TreeModel mod;
+ s.get_selected(out mod, out iter);
+
+
+ // var val = "";
+ GLib.Value value;
+ _this.model.el.get_value(iter, 2, out value);
+ _this.model.activePath = mod.get_path(iter).to_string();
+
+ var node = (JsRender.Node)value.dup_object();
+
+ _this.after_node_change(node);
+
+ // _this.model.file.changed(node, "tree");
+
+ //Seed.print( value.get_string());
+ return ;
+
+ } );
+ this.el.drag_data_get.connect( ( drag_context, data, info, time) => {
+
+
+ print("drag-data-get");
+ var s = this.el.get_selection();
+ if (s.count_selected_rows() < 1) {
+ data.set_text("",0);
+ print("return empty string - no selection..");
+ return;
+ }
+
+ Gtk.TreeIter iter;
+ Gtk.TreeModel mod;
+
+ s.get_selected(out mod, out iter);
+
+
+ var tp = mod.get_path(iter).to_string();
+ data.set_text(tp,tp.length);
+ print("return " + tp);
+ } );
+ }
+
+ // userdefined functions
+
+ // skip listeners - not pipe
+
+ // skip .bool:blockChanges - already used
+
+ // skip .bool:drag_in_motion - already used
+
+ // skip .int:drag_x - already used
+
+ // skip .int:drag_y - already used
+
+ // skip .string:dragData - already used
+
+ // skip .string[]:dropList - already used
+
+ // skip id - not pipe
+
+ // skip pack - not pipe
+
+ // skip tooltip_column - already used
+
+ // skip xtype - not pipe
+
+ // skip |enable_tree_lines - already used
+
+ // skip |headers_visible - already used
+
+ // skip |init - already used
+ public void highlightDropPath ( string treepath, Gtk.TreeViewDropPosition pos) {
+
+ // highlighting for drag/drop
+ if (treepath.length > 0) {
+ this.el.set_drag_dest_row( new Gtk.TreePath.from_string( treepath ), pos);
+ } else {
+ this.el.set_drag_dest_row(null, Gtk.TreeViewDropPosition.INTO_OR_AFTER);
+ }
+
+ }
+ public void selectNode(string treepath_str) {
+ //this.selection.select_path(new Gtk.TreePath.from_string( treepath_str));
+ var tp = new Gtk.TreePath.from_string(treepath_str);
+
+ this.el.set_cursor(tp, null, false);
+ this.el.scroll_to_cell(tp, null, false, 0,0);
+ }
+
+ // skip |xns - no return type
+
+ // skip items - not pipe
+
+ // skip xvala_cls - not pipe
+
+ // skip xvala_xcls - not pipe
+
+ // skip xvala_id - not pipe
+ }
+ public class Xcls_model : Object
+ {
+ public Gtk.TreeStore el;
+ private Xcls_WindowLeftTree _this;
+
+
+ // my vars
+ public JsRender.JsRender? file;
+ public string activePath;
+
+ // ctor
+ public Xcls_model(Xcls_WindowLeftTree _owner)
+ {
+ this.el = new Gtk.TreeStore( 3, typeof(string),typeof(string),typeof(Object) );
+ _this = _owner;
+ _this.model = this;
+
+ // my vars
+ this.file = null;
+ this.activePath = "";
+
+ // set gobject values
+
+ // init method
+ print("model initialized");
+ }
+
+ // userdefined functions
+
+ // skip .JsRender.JsRender?:file - already used
+
+ // skip .string:activePath - already used
+
+ // skip currentTree - not pipe
+
+ // skip id - not pipe
+
+ // skip n_columns - already used
+
+ // skip pack - not pipe
+
+ // skip xtype - not pipe
+ public JsRender.Node pathToNode(string path) {
+
+
+ Gtk.TreeIter iter;
+ _this.model.el.get_iter_from_string(out iter, path);
+
+ GLib.Value value;
+ _this.model.el.get_value(iter, 2, out value);
+
+ return (JsRender.Node)value.dup_object();
+
+ }
+
+ // skip |columns - already used
+
+ // skip |init - already used
+
+ // skip |listAllTypes - no return type
+ public string findDropNode (string treepath_str, string[] targets) {
+
+ // this is used by the dragdrop code in the roo version AFAIR..
+
+ //var path = treepath_str.replace(/^builder-/, '');
+ // treemap is depreciated... - should really check if model has any entries..
+
+ if (this.el.iter_n_children(null) < 1) {
+ //print("NO KEYS");
+ return "|%d".printf((int)Gtk.TreeViewDropPosition.INTO_OR_AFTER);
+ }
+ //print("FIND treepath: " + path);
+ //console.dump(this.treemap);
+
+ //if (!treepath_str.match(/^builder-/)) {
+ // return []; // nothing!
+ //}
+ if (targets.length > 0 && targets[0] == "*") {
+ return treepath_str;
+ }
+ return this.findDropNodeByPath(treepath_str,targets, -1);
+ }
+ public string findDropNodeByPath (string treepath_str, string[] targets, int in_pref = -1) {
+
+ var path = treepath_str; // dupe it..
+
+ int pref = in_pref < 0 ? Gtk.TreeViewDropPosition.INTO_OR_AFTER : in_pref;
+
+ var last = "";
+
+ //console.dump(this.treemap);
+
+ while (path.length > 0) {
+ //print("LOOKING FOR PATH: " + path);
+ var node_data = this.pathToNode(path);
+
+ if (node_data == null) {
+ print("node not found");
+ return null;
+ }
+
+ var xname = node_data.fqn();
+ var match = "";
+ var prop = "";
+
+ for (var i =0; i < targets.length; i++) {
+ var tg = targets[i];
+ if ((tg == xname) ) {
+ match = tg;
+ break;
+ }
+ // if target is "xxxx:name"
+ if (tg.contains(xname +":")) {
+ match = tg;
+ var ar = tg.split(":");
+ prop = ar[1];
+ break;
+ }
+ }
+
+ if (match.length > 0) {
+ if (last.length > 0) { // pref is after/before..
+ // then it's after last
+ if (pref > 1) {
+ return "";
+ }
+ return last + "|%d".printf((int)pref) + "|" + prop;
+
+
+ }
+ return path + "|%d".printf( (int) Gtk.TreeViewDropPosition.INTO_OR_AFTER) + "|" + prop;
+ }
+ last = "" + path;
+ var par = path.split(":");
+ string [] ppar = {};
+ for (var i = 0; i < par.length-1; i++) {
+ ppar += par[i];
+ }
+
+ path = string.joinv(":", ppar);
+
+
+ }
+
+ return "";
+
+ }
+ public void deleteSelected() {
+
+ print("DELETE SELECTED?");
+ //_this.view.blockChanges = true;
+ print("GET SELECTION?");
+
+ var s = _this.view.el.get_selection();
+
+ print("GET SELECTED?");
+ Gtk.TreeIter iter;
+ Gtk.TreeModel mod;
+
+
+ if (!s.get_selected(out mod, out iter)) {
+ return; // nothing seleted..
+ }
+
+
+
+ this.activePath= "";
+ print("GET vnode value?");
+
+ GLib.Value value;
+ this.el.get_value(iter, 2, out value);
+ var data = (JsRender.Node)(value.get_object());
+ print("removing node from Render\n");
+
+ data.remove();
+ print("removing node from Tree\n");
+ s.unselect_all();
+ this.el.remove(ref iter);
+
+
+
+
+ //
+
+
+
+
+ this.activePath= ""; // again!?!?
+ //this.changed(null,true);
+
+ this.file.changed(null, "tree");
+
+ _this.view.blockChanges = false;
+ }
+ public void dropNode(string target_data_str, JsRender.Node node) {
+ // print("drop Node");
+ // console.dump(node);
+ // console.dump(target_data);
+
+
+ // 0 = before , 1=after 2/3 onto
+
+
+ var target_data= target_data_str.split("|");
+
+ var parent_str = target_data[0].length > 0 ? target_data[0] : "";
+ var pos = target_data.length > 1 ? int.parse(target_data[1]) : 2; // ontop..
+
+
+ Gtk.TreePath tree_path = parent_str.length > 0 ? new Gtk.TreePath.from_string( parent_str ) : null;
+
+
+
+ //print("add " + tp + "@" + target_data[1] );
+
+ JsRender.Node parentNode = null;
+
+ Gtk.TreeIter iter_after;
+ Gtk.TreeIter iter_par ;
+
+
+
+
+
+ //print("pos is %d \n".printf(pos));
+
+ Gtk.TreeIter n_iter;
+
+ if ( parent_str.length < 1) {
+ this.el.append(out n_iter, null);
+ node.parent = null;
+ } else if (pos < 2) {
+ //print(target_data[1] > 0 ? 'insert_after' : 'insert_before');
+
+ this.el.get_iter(out iter_after, tree_path );
+ this.el.iter_parent(out iter_par, iter_after);
+
+ if ( pos > 0 ) {
+
+ this.el.insert_after(out n_iter, iter_par , iter_after);
+ } else {
+ this.el.insert_before(out n_iter, iter_par , iter_after);
+ }
+ GLib.Value value;
+ this.el.get_value( iter_par, 2, out value);
+ parentNode = (JsRender.Node)value.dup_object();
+ node.parent = parentNode;
+ } else {
+ // print("appending to " + parent_str);
+ this.el.get_iter(out iter_par, tree_path);
+ this.el.append(out n_iter, iter_par );
+ GLib.Value value;
+ this.el.get_value( iter_par, 2, out value);
+ parentNode = (JsRender.Node)value.dup_object();
+ node.parent = parentNode;
+ }
+
+ // reparent node in tree...
+
+
+
+ if (node.parent == null) {
+
+ if (target_data.length == 3 && target_data[2].length > 0) {
+ node.props.set("*prop", target_data[2]);
+ }
+
+ var new_node = DialogTemplateSelect.show(this.file.palete(), node);
+ node = new_node;
+
+ }
+
+
+ // work out what kind of packing to use.. -- should be in
+ if (!node.has("pack") && parent_str.length > 1) {
+
+ this.file.palete().fillPack(node,parentNode);
+
+
+ }
+
+
+
+ // load children - if it has any..
+
+ if (node.items.size > 0) {
+ this.load(node.items, n_iter);
+ _this.view.el.expand_row(this.el.get_path(n_iter), true);
+ }
+
+ //if (tp != null && (node.items.length() > 0 || pos > 1)) {
+ // _this.view.el.expand_row(this.el.get_path(iter_par), true);
+ // }
+ // wee need to get the empty proptypes from somewhere..
+
+ //var olditer = this.activeIter;
+ this.activePath = this.el.get_path(n_iter).to_string();
+
+ // changed actually set's the node data..
+ this.updateNode(node, true);
+
+
+ _this.view.el.set_cursor(this.el.get_path(n_iter), null, false);
+
+ //Builder.MidPropTree._model.load(node);
+ //Builder.MidPropTree._win.hideWin();
+ //Builder.LeftPanel._model.load( node);
+
+
+ }
+ public void load(Gee.ArrayList<JsRender.Node> tr, Gtk.TreeIter? iter)
+ {
+ Gtk.TreeIter citer;
+ //this.insert(citer,iter,0);
+ for(var i =0 ; i < tr.size; i++) {
+ if (iter != null) {
+ this.el.insert(out citer,iter,-1); // why not append?
+ } else {
+ this.el.append(out citer,null);
+ }
+
+ this.el.set(citer, 0, tr.get(i).nodeTitle(),
+ 1, tr.get(i).nodeTip(), -1
+ );
+ var o = new GLib.Value(typeof(Object));
+ o.set_object((Object)tr.get(i));
+
+ this.el.set_value(citer, 2, o);
+
+ if (tr.get(i).items.size > 0) {
+ this.load(tr.get(i).items, citer);
+ }
+
+ }
+ }
+ public void loadFile(JsRender.JsRender f) {
+ //console.dump(f);
+ this.el.clear();
+ this.file = f;
+
+ // if (!f) {
+ // console.log('missing file');
+ // return;
+ // }
+
+ // load the file if not loaded..
+ if (f.tree == null) {
+ f.loadItems( );
+ }
+
+
+
+ /// this.get('/Window').setTitle(f.project.getName() + ' - ' + f.name);
+
+ //if (f.items.length && typeof(f.items[0]) == 'string') {
+
+ //this.get('/RightEditor').el.show();
+ //this.get('/RightEditor.view').load( f.items[0]);
+ // return;
+ //}
+ //print("LOAD");
+ //print(JSON.stringify(f.items, null,4));
+ //console.dump(f.items);
+ var o = new Gee.ArrayList<JsRender.Node>();
+ o.add(f.tree);
+ this.load(o,null);
+
+ _this.view.el.expand_all();
+
+ if (f.tree.items.size < 1) {
+ // single item..
+
+ //this.get('/Window.leftvpaned').el.set_position(80);
+ // select first...
+ _this.view.el.set_cursor(
+ new Gtk.TreePath.from_string("0"), null, false);
+
+
+ } else {
+ //this.get('/Window.leftvpaned').el.set_position(200);
+ }
+
+ return;
+ /*
+
+ //print("hide right editior");
+ //this.get('/RightEditor').el.hide();
+ //this.get('/Editor').el.hide();
+ //print("set current tree");
+ //this.currentTree = this.toJS(false, false)[0];
+ //console.dump(this.currentTree);
+ //this.currentTree = this.currentTree || { items: [] };
+ //_this.renderView();
+ //console.dump(this.map);
+ //var RightPalete = imports.Builder.RightPalete.RightPalete;
+
+
+ var pm = this.get('/RightPalete.model');
+ // set up provider..
+
+ this.get('/RightPalete').provider = this.get('/LeftTree').getPaleteProvider();
+
+ if (!this.get('/RightPalete').provider) {
+ print ("********* PALETE PROVIDER MISSING?!!");
+ }
+ this.get('/LeftTree').renderView();
+
+ pm.load( this.get('/LeftTree').getPaleteProvider().gatherList(this.listAllTypes()));
+
+
+
+ this.get('/Window.view-notebook').el.set_current_page(
+ this.get('/LeftTree.model').file.getType()== 'Roo' ? 0 : -1);
+ */
+
+ }
+ public void moveNode(string target_data, Gdk.DragAction action)
+ {
+
+ /// target_data = "path|pos");
+
+
+ //print("MOVE NODE");
+ // console.dump(target_data);
+ Gtk.TreeIter old_iter;
+ Gtk.TreeModel mod;
+
+ var s = _this.view.el.get_selection();
+ s.get_selected(out mod , out old_iter);
+ mod.get_path(old_iter);
+
+ var node = this.pathToNode(mod.get_path(old_iter).to_string());
+ //console.dump(node);
+ if (node == null) {
+ print("moveNode: ERROR - node is null?");
+ }
+
+
+
+ // needs to drop first, otherwise the target_data
+ // treepath will be invalid.
+
+
+ if ((action & Gdk.DragAction.MOVE) > 0) {
+ print("REMOVING OLD NODE : " + target_data + "\n");
+ node.remove();
+ this.dropNode(target_data, node);
+ this.el.remove(ref old_iter);
+
+
+
+ } else {
+ print("DROPPING NODE // copy: " + target_data + "\n");
+ node = node.deepClone();
+ this.dropNode(target_data, node);
+ }
+
+ this.activePath= "";
+ //this.updateNode(false,true);
+ }
+ public void updateNode(JsRender.Node? n, bool refresh)
+ {
+ // print("MODEL CHANGED CALLED" + this.activePath);
+ if (n != null && this.activePath.length > 0) {
+ Gtk.TreeIter iter;
+ this.el.get_iter(out iter, new Gtk.TreePath.from_string(this.activePath));
+ this.el.set(iter, 0, n.nodeTitle(), 1, n.nodeTip(), -1);
+ var v = new Value(typeof(Object));
+ v.set_object((Object)n);
+ this.el.set_value(iter, 2, v);
+ }
+
+ }
+
+ // skip |xns - no return type
+
+ // skip xvala_cls - not pipe
+
+ // skip xvala_xcls - not pipe
+
+ // skip xvala_id - not pipe
+ }
+ public class Xcls_TreeViewColumn4 : Object
+ {
+ public Gtk.TreeViewColumn el;
+ private Xcls_WindowLeftTree _this;
+
+
+ // my vars
+
+ // ctor
+ public Xcls_TreeViewColumn4(Xcls_WindowLeftTree _owner)
+ {
+ this.el = new Gtk.TreeViewColumn();
+ _this = _owner;
+
+ // my vars
+
+ // set gobject values
+ var child_0 = new Xcls_renderer(_this);
+ this.el.pack_start ( child_0.el , true );
+
+ // init method
+ this.el.add_attribute(_this.renderer.el , "markup", 0 );
+
+ }
+
+ // userdefined functions
+
+ // skip pack - not pipe
+
+ // skip xtype - not pipe
+
+ // skip |init - already used
+
+ // skip |xns - no return type
+
+ // skip items - not pipe
+
+ // skip xvala_cls - not pipe
+
+ // skip xvala_xcls - not pipe
+
+ // skip xvala_id - not pipe
+ }
+ public class Xcls_renderer : Object
+ {
+ public Gtk.CellRendererText el;
+ private Xcls_WindowLeftTree _this;
+
+
+ // my vars
+
+ // ctor
+ public Xcls_renderer(Xcls_WindowLeftTree _owner)
+ {
+ this.el = new Gtk.CellRendererText();
+ _this = _owner;
+ _this.renderer = this;
+
+ // my vars
+
+ // set gobject values
+ }
+
+ // userdefined functions
+
+ // skip id - not pipe
+
+ // skip pack - not pipe
+
+ // skip xtype - not pipe
+
+ // skip |xns - no return type
+
+ // skip xvala_cls - not pipe
+
+ // skip xvala_xcls - not pipe
+
+ // skip xvala_id - not pipe
+ }
+ public class Xcls_LeftTreeMenu : Object
+ {
+ public Gtk.Menu el;
+ private Xcls_WindowLeftTree _this;
+
+
+ // my vars
+
+ // ctor
+ public Xcls_LeftTreeMenu(Xcls_WindowLeftTree _owner)
+ {
+ print("Xcls_LeftTreeMenu:Ctor called\n");
+ _this = _owner;
+
+
+ this.el = new Gtk.Menu();
+ _this.LeftTreeMenu = this;
+
+ // my vars
+
+ // set gobject values
+ var child_0 = new Xcls_MenuItem7(_this);
+ this.el.add ( child_0.el );
+ var child_1 = new Xcls_MenuItem8(_this);
+ this.el.add ( child_1.el );
+ }
+
+ // userdefined functions
+
+ // skip id - not pipe
+
+ // skip pack - not pipe
+
+ // skip xtype - not pipe
+
+ // skip |xns - no return type
+
+ // skip items - not pipe
+
+ // skip xvala_cls - not pipe
+
+ // skip xvala_xcls - not pipe
+
+ // skip xvala_id - not pipe
+ }
+ public class Xcls_MenuItem7 : Object
+ {
+ public Gtk.MenuItem el;
+ private Xcls_WindowLeftTree _this;
+
+
+ // my vars
+
+ // ctor
+ public Xcls_MenuItem7(Xcls_WindowLeftTree _owner)
+ {
+
+ _this = _owner;
+
+ this.el = new Gtk.MenuItem.with_label("Delete Element");
+ // my vars
+
+ // set gobject values
+ //this.el.label = "Delete Element";
+ print("add activate\n");
+ // listeners
+
+
+ this.el.select.connect( ( ) => {
+
+ print("SELECT?");
+
+ return ;
+ } );
+ }
+
+ // userdefined functions
+
+ // skip listeners - not pipe
+
+ // skip label - already used
+
+ // skip pack - not pipe
+
+ // skip xtype - not pipe
+
+ // skip |xns - no return type
+
+ // skip xvala_cls - not pipe
+
+ // skip xvala_xcls - not pipe
+
+ // skip xvala_id - not pipe
+ }
+ public class Xcls_MenuItem8 : Object
+ {
+ public Gtk.MenuItem el;
+ private Xcls_WindowLeftTree _this;
+
+
+ // my vars
+
+ // ctor
+ public Xcls_MenuItem8(Xcls_WindowLeftTree _owner)
+ {
+ this.el = new Gtk.MenuItem();
+ _this = _owner;
+
+ // my vars
+
+ // set gobject values
+ this.el.label = "Save as Template";
+
+ // listeners
+ this.el.activate.connect( () => {
+
+ DialogSaveTemplate.show(_this.model.file.palete(), _this.getActiveElement());
+
+
+ } );
+ }
+
+ // userdefined functions
+
+ // skip listeners - not pipe
+
+ // skip label - already used
+
+ // skip pack - not pipe
+
+ // skip xtype - not pipe
+
+ // skip |xns - no return type
+
+ // skip xvala_cls - not pipe
+
+ // skip xvala_xcls - not pipe
+
+ // skip xvala_id - not pipe
+ }
+}
projects / app.Builder.js / commitdiff