+//<Script type="text/javascript">
+//<Script type="text/javascript">
+Gio = imports.gi.Gio;
+Gtk = imports.gi.Gtk;
+Gdk = imports.gi.Gdk;
+GObject = imports.gi.GObject;
+Pango = imports.gi.Pango ;
+
+XObject = imports.XObject.XObject;
+console = imports.console;
+
+// recursive imports here break!!?
+Roo = imports.Builder.Provider.Palete.Roo.Roo;
+LeftTreeMenu = imports.Builder.LeftTreeMenu.LeftTreeMenu;
+LeftPanel = imports.Builder.LeftPanel.LeftPanel;
+MidPropTree = imports.Builder.MidPropTree.MidPropTree;
+
+RightEditor = imports.Builder.RightEditor.RightEditor;
+// http://www.google.com/codesearch/p?hl=en#EKZaOgYQHwo/unstable/sources/sylpheed-2.2.9.tar.bz2%7C1erxr_ilM1o/sylpheed-2.2.9/src/folderview.c&q=gtk_tree_view_get_drag_dest_row
+
+var idSeed = 0;
+function id(el, prefix){
+ prefix = prefix || "left-tree";
+ //el = Roo.getDom(el);
+ var ret = prefix + (++idSeed);
+ return ret;
+ //return el ? (el.id ? el.id : (el.id = id)) : id;
+}
+
+LeftTree = new XObject(
+{
+ id : 'LeftTree',
+ xtype: Gtk.ScrolledWindow,
+ smooth_scroll : true,
+
+ shadow_type : Gtk.ShadowType.IN,
+ init : function() {
+ this.targetList.add( this.atoms["STRING"], 0 , 1);
+ // will not work without changes to gir..
+ // var ta_ar = Gtk.target_table_new_from_list(this.targetList,r);
+
+ XObject.prototype.init.call(this);
+ this.el.set_policy (Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
+
+
+ },
+
+ getPaleteProvider: function ()
+ {
+ var model = this.get('model');
+ var pm = imports.Builder.Provider.ProjectManager.ProjectManager;
+ return pm.getPalete(model.file.getType());
+
+ },
+
+ renderView: function() // renders into the preview pane..
+ {
+ var model = this.get('model');
+ print("RENDER VIEW?" + model.file.getType());
+ switch( model.file.getType()) {
+ case 'Roo':
+ var RightBrowser = imports.Builder.RightBrowser.RightBrowser;
+ RightBrowser.get('view').renderJS(model.toJS(false,true)[0]);
+ case 'Gtk':
+ var RightGtkView = imports.Builder.RightGtkView.RightGtkView ;
+ RightGtkView.renderJS(model.toJS(false,true)[0]);
+ }
+
+ },
+
+ atoms : {
+ "STRING" : Gdk.atom_intern("STRING")
+ },
+
+ targetList : new Gtk.TargetList(),
+
+ items : [
+ {
+ id : 'view',
+ xtype: Gtk.TreeView,
+ headers_visible : false,
+ enable_tree_lines : true,
+ tooltip_column : 0,
+ // selection -- set by init..
+ init : function() {
+ XObject.prototype.init.call(this);
+
+ var description = new Pango.FontDescription.c_new();
+ description.set_size(8000);
+ this.el.modify_font(description);
+
+ this.selection = this.el.get_selection();
+ this.selection.set_mode( Gtk.SelectionMode.SINGLE);
+ this.selection.signal['changed'].connect(function() {
+ LeftTree.get('view').listeners['cursor-changed'].apply(
+ LeftTree.get('view'), [ LeftTree.get('view'), '']
+ );
+ });
+
+ Gtk.drag_source_set (
+ this.el, /* widget will be drag-able */
+ Gdk.ModifierType.BUTTON1_MASK, /* modifier that will start a drag */
+ null, /* lists of target to support */
+ 0, /* size of list */
+ Gdk.DragAction.COPY | Gdk.DragAction.MOVE /* what to do with data after dropped */
+ );
+ var targets = new Gtk.TargetList();
+ targets.add( LeftTree.atoms["STRING"], 0, 0);
+ Gtk.drag_source_set_target_list(this.el, targets);
+
+ 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,
+ null, /* lists of target to support */
+ 0, /* size of list */
+ Gdk.DragAction.COPY | Gdk.DragAction.MOVE /* what to do with data after dropped */
+ );
+
+ Gtk.drag_dest_set_target_list(this.el, targets);
+ Gtk.drag_dest_add_text_targets(this.el);
+
+
+ },
+
+ highlight : function(treepath_ar) {
+ if (treepath_ar.length && treepath_ar[0].length ) {
+ this.el.set_drag_dest_row(
+ new Gtk.TreePath.from_string( treepath_ar[0] ), treepath_ar[1]);
+ } else {
+ this.el.set_drag_dest_row(null, Gtk.TreeViewDropPosition.INTO_OR_AFTER);
+ }
+
+ },
+
+ selectNode : function(treepath_str)
+ {
+
+ this.selection.select_path(new Gtk.TreePath.from_string( treepath_str));
+ },
+
+ listeners : {
+
+
+
+ 'button-press-event' : function(tv, ev) {
+ console.log("button press?");
+ if (ev.type != Gdk.EventType.BUTTON_PRESS || ev.button.button != 3) {
+ Seed.print("click" + ev.type);
+ return false;
+ }
+
+
+ var res = {};
+ LeftTree.get('view').el.get_path_at_pos(ev.button.x,ev.button.y, res);
+
+ if (!LeftTreeMenu.el) LeftTreeMenu.init();
+
+ LeftTreeMenu.el.set_screen(Gdk.Screen.get_default());
+ LeftTreeMenu.el.show_all();
+ LeftTreeMenu.el.popup(null, null, null, null, 3, ev.button.time);
+ Seed.print("click:" + res.path.to_string());
+ return false;
+
+ },
+
+ 'drag-begin' : function (w, ctx, ud)
+ {
+ // we could fill this in now...
+ Seed.print('SOURCE: drag-begin');
+ this.targetData = false;
+ // find what is selected in our tree...
+ var iter = new Gtk.TreeIter();
+ var s = this.selection;
+ s.get_selected(LeftTree.get('model').el, iter);
+
+ // set some properties of the tree for use by the dropped element.
+ var value = new GObject.Value('');
+ LeftTree.get('model').el.get_value(iter, 2, value);
+ var data = JSON.parse(value.value);
+ var xname = LeftTree.get('model').file.guessName(data);
+
+ this.el.dragData = xname;
+ this.el.dropList = LeftTree.getPaleteProvider().getDropList(xname);
+
+
+ // make the drag icon a picture of the node that was selected
+ var path = LeftTree.get('model').el.get_path(iter);
+ this.el.treepath = path.to_string();
+
+ var pix = this.el.create_row_drag_icon ( path);
+
+ Gtk.drag_set_icon_pixmap (ctx,
+ pix.get_colormap(),
+ pix,
+ null,
+ -10,
+ -10);
+
+ return true;
+
+
+ },
+
+ 'drag-end' : function ( w, drag_context, x, y, time, user_data)
+ {
+ // i'm not sure if this would work, without implementing the whole kaboodle.
+ Seed.print('LEFT-TREE: drag-end');
+ this.el.dragData = false;
+ this.el.dropList = false;
+ this.targetData = false;
+ LeftTree.get('view').highlight(false);
+ return true;
+
+
+ },
+ 'drag-motion' : function (w, ctx, x, y, time, ud)
+ {
+
+ console.log("LEFT-TREE: drag-motion - " + ctx.actions);
+ var src = Gtk.drag_get_source_widget(ctx);
+
+ // a drag from elsewhere...- prevent drop..
+ if (!src.dragData) {
+ print("no drag data!");
+ Gdk.drag_status(ctx, 0, time);
+ this.targetData = false;
+ return true;
+ }
+ var action = Gdk.DragAction.COPY;
+ if (src == this.el) {
+
+ // unless we are copying!!! ctl button..
+ action = ctx.actions & Gdk.DragAction.MOVE ? Gdk.DragAction.MOVE : Gdk.DragAction.COPY ;
+ }
+ var data = {};
+ print("GETTING POS");
+ var isOver = LeftTree.get('view').el.get_dest_row_at_pos(x,y, data);
+ print("ISOVER? " + isOver);
+ if (!isOver) {
+ Gdk.drag_status(ctx, 0 ,time);
+ return false; // not over apoint!?!
+ }
+ // 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
+
+ if (typeof(src.treepath) != 'undefined' &&
+ src.treepath == data.path.to_string().substring(0,src.treepath.length)) {
+ print("subpath drag");
+ Gdk.drag_status(ctx, 0 ,time);
+ return false;
+ }
+
+ // check that
+ //print("DUMPING DATA");
+ //console.dump(data);
+ // path, pos
+
+ Seed.print(data.path.to_string() +' => '+ data.pos);
+ var tg = LeftTree.get('model').findDropNodeByPath(
+ data.path.to_string(), src.dropList, data.pos);
+
+ LeftTree.get('view').highlight(tg);
+ if (!tg.length) {
+ print("Can not find drop node path");
+ this.targetData = false;
+ Gdk.drag_status(ctx, 0, time);
+ return true;
+ }
+ //console.dump(tg);
+ this.targetData = tg;
+
+
+ Gdk.drag_status(ctx, action ,time);
+
+ return true;
+ },
+
+ 'drag-drop' : function (w, ctx, x, y,time, ud)
+ {
+
+ Seed.print("TARGET: drag-drop");
+
+ Gtk.drag_get_data
+ (
+ w, /* will receive 'drag-data-received' signal */
+ ctx, /* represents the current state of the DnD */
+ LeftTree.atoms["STRING"], /* the target type we want */
+ time /* time stamp */
+ );
+
+
+ /* No target offered by source => error */
+
+
+ return true;
+
+
+ },
+ 'drag-data-received' : function (w, ctx, x, y, sel_data, target_type, time, ud)
+ {
+ Seed.print("Tree: drag-data-received");
+ delete_selection_data = false;
+ dnd_success = false;
+ /* Deal with what we are given from source */
+ if( sel_data && sel_data.length ) {
+
+ if (ctx.action == Gdk.DragAction.ASK) {
+ /* Ask the user to move or copy, then set the ctx action. */
+ }
+
+ if (ctx.action == Gdk.DragAction.MOVE) {
+ //delete_selection_data = true;
+ }
+
+ var source = Gtk.drag_get_source_widget(ctx);
+
+ if (this.targetData) {
+ if (source != this.el) {
+ LeftTree.get('model').dropNode(this.targetData, source.dragData);
+ } else {
+ // drag around.. - reorder..
+ LeftTree.get('model').moveNode(this.targetData, ctx.action);
+
+
+ }
+ //Seed.print(this.targetData);
+
+ }
+
+
+
+ // we can send stuff to souce here...
+
+ dnd_success = true;
+
+ }
+
+ if (dnd_success == false)
+ {
+ Seed.print ("DnD data transfer failed!\n");
+ }
+
+ Gtk.drag_finish (ctx, dnd_success, delete_selection_data, time);
+ return true;
+ },
+
+ 'cursor-changed' : function(tv, a) {
+ var iter = new Gtk.TreeIter();
+
+ if (this.selection.count_selected_rows() < 1) {
+ LeftPanel.get('model').load( false);
+ MidPropTree.activeElement = false;
+ MidPropTree.hideWin();
+ var RightPalete = imports.Builder.RightPalete.RightPalete;
+ var pm = RightPalete.get('model');
+ if (!LeftTree.getPaleteProvider()) {
+ // it may not be loaded yet..
+ return true;
+ }
+ pm.load( LeftTree.getPaleteProvider().gatherList(
+ LeftTree.get('model').listAllTypes()));
+
+ return true;
+ }
+
+ //console.log('changed');
+ var s = this.selection;
+ s.get_selected(LeftTree.get('model').el, iter);
+
+
+ // var val = "";
+ value = new GObject.Value('');
+ LeftTree.get('model').el.get_value(iter, 2, value);
+ LeftTree.get('model').activeIter = iter;
+
+ var data = JSON.parse(value.value);
+ MidPropTree.activeElement = data;
+ MidPropTree.hideWin();
+ LeftPanel.get('model').load( data);
+
+ console.log(value.value);
+ // _g.button.set_label(''+value.get_string());
+ var RightPalete = imports.Builder.RightPalete.RightPalete;
+ var pm = RightPalete.get('model');
+ pm.load( RightPalete.provider.gatherList(
+ LeftTree.get('model').listAllTypes()));
+
+
+
+
+ //Seed.print( value.get_string());
+ return true;
+
+
+
+ }
+ },
+
+ items : [
+ {
+ id : 'model',
+ pack : ['set_model'],
+
+
+ xtype: Gtk.TreeStore,
+
+ init : function() {
+ XObject.prototype.init.call(this);
+
+
+ this.el.set_column_types ( 3, [
+ GObject.TYPE_STRING, // title
+ GObject.TYPE_STRING, // tip
+ GObject.TYPE_STRING // source..
+ ] );
+
+ //if (LeftProjectTree.project).getProvider()
+
+
+ },
+ activeIter : false,
+
+
+ changed : function( n, refresh)
+ {
+ print("MODEL CHANGED CALLED" + this.activeIter);
+ if (this.activeIter) {
+
+ this.el.set_value(this.activeIter, 0, [GObject.TYPE_STRING, this.nodeTitle(n)]);
+ this.el.set_value(this.activeIter, 1, [GObject.TYPE_STRING, this.nodeTitle(n)]);
+
+ this.el.set_value(this.activeIter, 2, [GObject.TYPE_STRING, this.nodeToJSON(n)]);
+ }
+ //this.currentTree = this.toJS(false, true)[0];
+ this.file.items = this.toJS(false, false);
+ print("AFTER CHANGED")
+ //console.dump(this.file.items);
+ this.file.save();
+ this.currentTree = this.file.items[0];
+ //console.log(this.file.toSource());
+
+ if (refresh) {
+ print("REDNER BROWSER?!");
+ LeftTree.renderView();
+
+ var RightPalete = imports.Builder.RightPalete.RightPalete;
+ var pm = RightPalete.get('model');
+ if (!RightPalete.provider) {
+ pm.load([]);
+ return;
+ }
+
+
+ pm.load( RightPalete.provider.gatherList(this.listAllTypes()));
+ //imports['Builder/RightBrowser.js'].renderJS(this.toJS());
+ }
+
+ },
+
+
+ loadFile : function(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.items === false) {
+ var _this = this;
+ f.loadItems(function() {
+ _this.loadFile(f);
+ });
+ return;
+
+ }
+ if (f.items.length && typeof(f.items[0]) == 'string') {
+
+ RightEditor.el.show();
+ RightEditor.get('view').load( f.items[0]);
+ return;
+ }
+ print("LOAD");
+ //console.dump(f.items);
+ this.load(f.items);
+ LeftTree.get('view').el.expand_all();
+ var Window = imports.Builder.Window.Window;
+ if (!f.items.length) {
+ // single item..
+
+ Window.get('leftvpaned').el.set_position(80);
+ // select first...
+ LeftTree.get('view').el.set_cursor(
+ new Gtk.TreePath.from_string('0'), null, false);
+
+
+ } else {
+ Window.get('leftvpaned').el.set_position(200);
+ }
+
+
+ print("hide right editior");
+ RightEditor.el.hide();
+ print("set current tree");
+ this.currentTree = this.toJS(false, false)[0];
+ //console.dump(this.currentTree);
+ this.currentTree = this.currentTree || { items: [] };
+ LeftTree.renderView();
+ //console.dump(this.map);
+ var RightPalete = imports.Builder.RightPalete.RightPalete;
+ var pm = RightPalete.get('model');
+ // set up provider..
+
+ RightPalete.provider = LeftTree.getPaleteProvider();
+
+ if (!RightPalete.provider) {
+ print ("********* PALETE PROVIDER MISSING?!!");
+ }
+ LeftTree.renderView();
+
+ pm.load( LeftTree.getPaleteProvider().gatherList(this.listAllTypes()));
+
+
+
+ Window.get('view-notebook').el.set_current_page(
+ LeftTree.get('model').file.getType()== 'Roo' ? 0 : -1);
+
+
+
+ },
+
+ findDropNode : function (treepath_str, targets)
+ {
+
+
+ var path = treepath_str.replace(/^builder-/, '');
+
+ if (!XObject.keys(this.treemap).length) {
+ print("NO KEYS");
+ return [ '', Gtk.TreeViewDropPosition.INTO_OR_AFTER];
+ }
+ print("FIND treepath: " + path);
+ //console.dump(this.treemap);
+
+ if (!treepath_str.match(/^builder-/)) {
+ return []; // nothing!
+ }
+ if (targets === true) {
+ return [ path ];
+ }
+ return this.findDropNodeByPath(path,targets)
+ },
+ findDropNodeByPath : function (treepath_str, targets, pref)
+ {
+
+ var path = treepath_str + ''; // dupe it..
+ pref = typeof(pref) == 'undefined' ? Gtk.TreeViewDropPosition.INTO_OR_AFTER : pref;
+ var last = false;
+ //console.dump(this.treemap);
+ while (path.length) {
+ print("LOOKING FOR PATH: " + path);
+ var node_data = this.singleNodeToJS(path);
+ if (node_data === false) {
+ print("node not found");
+ return [];
+ }
+
+ var xname = LeftTree.get('model').file.guessName(node_data);
+ var match = false;
+ var prop = '';
+ targets.forEach(function(tg) {
+ if (match) {
+ return;;
+ }
+ if ((tg == xname) ) {
+ match = tg;
+ }
+ if (tg.indexOf(xname +':') === 0) {
+ match = tg;
+ prop = tg.split(':').pop();
+ }
+ });
+
+ if (match) {
+ if (last) { // pref is after/before..
+ // then it's after last
+ if (pref > 1) {
+ return []; // do not allow..
+ }
+ return [ last, pref , prop];
+
+ }
+ return [ path , Gtk.TreeViewDropPosition.INTO_OR_AFTER , prop];
+ }
+ var par = path.split(':');
+ last = path;
+ par.pop();
+ path = par.join(':');
+ }
+
+ return [];
+
+
+ },
+ /**
+ * drop a node.. - tecncially add node..
+ *
+ * @param {Array} target_data - [ treepath_string, before/after/ , property (to add as)]
+ * @param {Object} node with data..
+ */
+
+ dropNode: function(target_data, node) {
+
+ console.dump(target_data);
+ var tp = target_data[0].length ? new Gtk.TreePath.from_string( target_data[0] ) : false;
+
+ print("add where: " + target_data[1] );
+ var parent = tp;
+ var after = false;
+ if (target_data[1] < 2) { // before or after..
+ var ar = target_data[0].split(':');
+ ar.pop();
+ parent = new Gtk.TreePath.from_string( ar.join(':') );
+ after = tp;
+ }
+ var n_iter = new Gtk.TreeIter();
+ var iter_par = new Gtk.TreeIter();
+ var iter_after = after ? new Gtk.TreeIter() : false;
+
+
+
+ if (parent !== false) {
+ this.el.get_iter(iter_par, parent);
+ } else {
+ iter_par = null;
+ }
+
+
+ if (after) {
+ Seed.print(target_data[1] > 0 ? 'insert_after' : 'insert_before');
+ this.el.get_iter(iter_after, after);
+ this.el[ target_data[1] > 0 ? 'insert_after' : 'insert_before'](
+ n_iter, iter_par, iter_after);
+
+ } else {
+ this.el.append(n_iter, iter_par);
+
+ }
+
+ if (typeof(node) == 'string') {
+ var ar = node.split('.');
+ var xtype = ar.pop();
+
+ node = {
+ '|xns' : ar.join('.'),
+ 'xtype' : xtype
+ };
+ if (target_data.length == 3 && target_data[2].length) {
+ node['*prop'] = target_data[2];
+ }
+
+ }
+ // work out what kind of packing to use..
+ if (typeof(node.pack) == 'undefined' && parent !== false) {
+ var pal = this.get('/LeftTree').getPaleteProvider();
+
+ var pname = pal.guessName(this.singleNodeToJS(parent.to_string()));
+ print ("PNAME : " + pname);
+ var cname = pal.guessName(node);
+ print ("CNAME : " + cname);
+ node.pack = pal.getDefaultPack(pname, cname);
+
+
+ }
+
+
+ var xitems = [];
+ if (node.items) {
+ xitems = node.items;
+ delete node.items;
+ }
+ if (xitems) {
+ this.load(xitems, n_iter);
+ }
+ if (xitems || after) {
+ LeftTree.get('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.activeIter = n_iter;
+ this.changed(node, true);
+
+
+
+ LeftTree.get('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);
+
+
+
+
+ },
+ moveNode: function(target_data , action) {
+
+ //print("MOVE NODE");
+ // console.dump(target_data);
+ var old_iter = new Gtk.TreeIter();
+ var s = LeftTree.get('view').selection;
+ s.get_selected(this.el, old_iter);
+ var node = this.nodeToJS(old_iter,false);
+ //console.dump(node);
+
+
+ // needs to drop first, otherwise the target_data
+ // treepath will be invalid.
+
+ this.dropNode(target_data, node);
+
+ print("MOVENODE ACTION: " + action);
+
+ if (action & Gdk.DragAction.MOVE) {
+ print("REMOVING OLD NODE");
+ this.el.remove(old_iter);
+
+ }
+
+ this.activeIter = false;
+ this.changed(false,true);
+ return; // do not remove.
+
+
+
+
+ },
+
+ deleteSelected: function() {
+
+
+
+ var old_iter = new Gtk.TreeIter();
+ var s = LeftTree.get('view').selection;
+ s.get_selected(this.el, old_iter);
+ s.unselect_all();
+
+ this.el.remove(old_iter);
+
+ // rebuild treemap.
+ this.map = {};
+ this.treemap = { };
+ //this.toJS(null, true) // does not do anything?
+ this.activeIter = false;
+ this.changed(false,true);
+
+
+
+ },
+
+
+ currentTree : false,
+
+ treemap: false, // map of treepath to nodes.
+
+ listAllTypes : function()
+ {
+
+
+ var s = LeftTree.get('view').selection;
+ print ("LIST ALL TYPES: " + s.count_selected_rows() );
+
+ if (s.count_selected_rows() > 0) {
+ var iter = new Gtk.TreeIter();
+ s.get_selected(LeftTree.get('model').el, iter);
+
+ // set some properties of the tree for use by the dropped element.
+ var value = new GObject.Value('');
+ LeftTree.get('model').el.get_value(iter, 2, value);
+ var data = JSON.parse(value.value);
+
+
+ var xname = LeftTree.get('model').file.guessName(data);
+ console.log('selected:' + xname);
+ if (xname.length) {
+ return [ xname ];
+ }
+ return []; // could not find it..
+ }
+
+ var ret = [ ];
+
+ function addall(li)
+ {
+ li.forEach(function(el) {
+ // this is specific to roo!!!?
+
+ var fullpath = LeftTree.get('model').file.guessName(el);
+ if (fullpath.length && ret.indexOf(fullpath) < 0) {
+ ret.push(fullpath);
+ }
+
+
+ if (el.items && el.items.length) {
+ addall(el.items);
+ }
+
+ })
+
+
+ }
+
+ addall([this.currentTree]);
+
+ // only if we have nothing, should we add '*top'
+ if (!ret.length) {
+ ret = [ '*top' ];
+ }
+ console.log('all types in tree');
+ console.dump(ret);
+
+ return ret;
+
+
+ },
+ singleNodeToJS: function (treepath)
+ {
+ var iter = new Gtk.TreeIter();
+ if (!this.el.get_iter(iter, new Gtk.TreePath.from_string(treepath))) {
+ return false;
+ }
+
+ var iv = this.getValue(iter, 2);
+
+ return JSON.parse(iv);
+
+ },
+
+ /**
+ * convert tree into a javascript array
+ *
+ */
+ nodeToJS: function (iter, with_id)
+ {
+ var par = new Gtk.TreeIter();
+ var iv = this.getValue(iter, 2);
+ // print("IV" + iv);
+ var k = JSON.parse(iv);
+ if (k.json && !this.el.iter_parent( par, iter )) {
+ delete k.json;
+ }
+
+ if (with_id) {
+ var treepath_str = this.el.get_path(iter).to_string();
+ // not sure how we can handle mixed id stuff..
+ if (typeof(k.id) == 'undefined') {
+ k.id = 'builder-'+ treepath_str ;
+ }
+
+
+ this.treemap[ treepath_str ] = k;
+ k.xtreepath = treepath_str ;
+
+ }
+ if (this.el.iter_has_child(iter)) {
+ citer = new Gtk.TreeIter();
+ this.el.iter_children(citer, iter);
+ k.items = this.toJS(citer,with_id);
+ }
+ return k;
+ },
+ /**
+ * iterates through child nodes (or top..)
+ *
+ */
+ toJS: function(iter, with_id)
+ {
+ //Seed.print("WITHID: "+ with_id);
+
+ var first = false;
+ if (!iter) {
+
+ this.treemap = { };
+
+ iter = new Gtk.TreeIter();
+ if (!this.el.get_iter_first(iter)) {
+ return [];
+ }
+ first = true;
+ }
+
+ var ar = [];
+
+ while (true) {
+
+ var k = this.nodeToJS(iter, with_id);
+ ar.push(k);
+
+
+ if (!this.el.iter_next(iter)) {
+ break;
+ }
+ }
+
+ return ar;
+ // convert the list into a json string..
+
+
+ },
+ getValue: function (iter, col) {
+ var gval = new GObject.Value('');
+ this.el.get_value(iter, col ,gval);
+ return gval.value;
+
+
+ },
+
+ nodeTitle: function(c)
+ {
+
+ var txt = [];
+ c = c || {};
+ var sr = (typeof(c['+buildershow']) != 'undefined') && !c['+buildershow'] ? true : false;
+ if (sr) txt.push('<s>');
+ if (typeof(c['*prop']) != 'undefined') { txt.push(c['*prop']+ ':'); }
+ if (c.xtype) { txt.push(c.xtype); }
+ if (c.id) { txt.push('<b>[id=' + c.id + ']</b>'); }
+ if (c.fieldLabel) { txt.push('[' + c.fieldLabel + ']'); }
+ if (c.boxLabel) { txt.push('[' + c.boxLabel + ']'); }
+
+
+ if (c.layout) { txt.push('<i>' + c.layout + '</i>'); }
+ if (c.title) { txt.push('<b>' + c.title + '</b>'); }
+ if (c.label) { txt.push('<b>' + c.label+ '</b>'); }
+ if (c.header) { txt.push('<b>' + c.header + '</b>'); }
+ if (c.legend) { txt.push('<b>' + c.legend + '</b>'); }
+ if (c.text) { txt.push('<b>' + c.text + '</b>'); }
+ if (c.name) { txt.push('<b>' + c.name+ '</b>'); }
+ if (c.region) { txt.push('<i>(' + c.region + ')</i>'); }
+ if (c.dataIndex) { txt.push('[' + c.dataIndex+ ']'); }
+
+ // for flat classes...
+ if (typeof(c['*class']) != 'undefined') { txt.push('<b>' + c['*class']+ '</b>'); }
+ if (typeof(c['*extends']) != 'undefined') { txt.push(': <i>' + c['*extends']+ '</i>'); }
+
+
+ if (sr) txt.push('</s>');
+ return (txt.length == 0 ? "Element" : txt.join(" "));
+
+ //console.log(n.xtype);
+ // return n.xtype;
+ },
+
+ nodeToJSON : function(c) {
+ var o = {}
+ for (var i in c) {
+ if (i == 'items') {
+ continue;
+ }
+ o[i] = c[i];
+ }
+ return JSON.stringify(o);
+ },
+ /**
+ * load javascript array onto an iter..
+ * @param tr = array of elements
+ * @param iter = iter of parent (or null if not..)
+ */
+
+
+
+
+ load : function(tr,iter)
+ {
+ var citer = new Gtk.TreeIter();
+ //this.insert(citer,iter,0);
+ for(var i =0 ; i < tr.length; i++) {
+ if (iter) {
+ this.el.insert(citer,iter,-1);
+ } else {
+ this.el.append(citer);
+ }
+
+ this.el.set_value(citer, 0, [GObject.TYPE_STRING, this.nodeTitle(tr[i]) ]);
+ this.el.set_value(citer, 1, [GObject.TYPE_STRING, this.nodeTitle(tr[i]) ]);
+ this.el.set_value(citer, 2, [GObject.TYPE_STRING, this.nodeToJSON(tr[i])]);
+ if (tr[i].items && tr[i].items.length) {
+ this.load(tr[i].items, citer);
+ }
+ }
+
+
+
+
+ },
+
+
+
+ // this.expand_all();
+ },
+
+
+ {
+ xtype: Gtk.TreeViewColumn,
+ pack : ['append_column'],
+ init : function(){
+ XObject.prototype.init.call(this);
+ this.el.add_attribute(this.items[0].el , 'markup', 0 );
+
+ },
+ items : [
+ {
+
+ xtype: Gtk.CellRendererText,
+ pack: [ 'pack_start']
+
+ }
+ ],
+
+
+ }
+
+ ]
+ }
+ ]
+
+
+ }
+);
+