{
"name" : "WindowRooView",
"parent" : "",
"title" : "",
"path" : "/home/alan/gitlive/app.Builder.js/Builder4/WindowRooView.bjs",
"permname" : "",
"modOrder" : "",
"items" : [
{
"id" : "WindowRooView",
"| void createThumb" : "() {\n \n \n if (this.file == null) {\n return;\n }\n var filename = this.file.getIconFileName(false);\n \n var win = this.el.get_parent_window();\n var width = win.get_width();\n var height = win.get_height();\n\n Gdk.Pixbuf screenshot = Gdk.pixbuf_get_from_window(win, 0, 0, width, this.el.position);\n\n screenshot.save(filename,\"png\");\n return;\n \n \n \n \n \n \n \n var p = new WebKit.PrintOperation(_this.view.el);\n \n var ps = new Gtk.PrintSettings();\n ps.set_printer(\"Print to File\");\n ps.set(\"output-file-format\", \"pdf\");\n ps.set(\"output-uri\", \"file://\" + filename + \".pdf\");\n\n // find the printer...\n \n /*\n var ar = Gtk.PaperSize.get_paper_sizes(false);\n var psetup = new Gtk.PageSetup();\n for(var i = 0; i < ar.length(); i++) {\n if (ar.nth_data(i).get_name() ==\"iso_a4\") {\n psetup.set_paper_size(ar.nth_data(i));\n }\n }\n psetup.set_orientation(Gtk.PageOrientation.LANDSCAPE);\n \n \n p.set_page_setup(psetup);\n */\n p.set_print_settings(ps);\n \n p.finished.connect(() => {\n print(\"creating thumbnail for \" + filename + \".pdf\\n\"); \n var s = new Cairo.PdfSurface(filename + \".pdf\", 400,400);\n \n s.write_to_png (filename);\n \n // var f = GLib.File.new_for_path (filename + \".pdf\");\n // f.delete();\n });\n \n \n p.print();\n \n // should we hold until it's printed...\n \n \n\n \n \n\n\n \n \n}\n",
"| void loadFile" : "(JsRender.JsRender file)\n{\n this.file = file;\n this.view.renderJS(true);\n}",
"* pack" : "add",
"xtype" : "VPaned",
"# JsRender.JsRender file" : "",
"| void requestRedraw" : "() {\n this.view.renderJS(false);\n}",
"$ xns" : "Gtk",
"items" : [
{
"id" : "viewbox",
"* pack" : "pack1,true,true",
"xtype" : "VBox",
"$ xns" : "Gtk",
"$ homogeneous" : false,
"items" : [
{
"$ vexpand" : false,
"$ height_request" : 20,
"* pack" : "pack_start,false,true,0",
"xtype" : "HBox",
"$ xns" : "Gtk",
"$ homogeneous" : true,
"items" : [
{
"listeners" : {
"clicked" : "( ) => {\n _this.view.renderJS( true);\n}"
},
"label" : "Redraw",
"xtype" : "Button",
"* pack" : "pack_start,false,false,0",
"$ xns" : "Gtk"
},
{
"listeners" : {
"toggled" : " (state) => {\n this.el.set_label(this.el.active ? \"Auto Redraw On\" : \"Auto Redraw Off\");\n}"
},
"label" : "Auto Redraw On",
"id" : "AutoRedraw",
"$ active" : true,
"* pack" : "pack_start,false,false,0",
"xtype" : "CheckButton",
"$ xns" : "Gtk"
},
{
"listeners" : {
"clicked" : " () => {\n _this.view.redraws = 99;\n _this.view.el.web_context.clear_cache(); \n _this.view.renderJS(true);\n\n}"
},
"label" : "Full Redraw",
"xtype" : "Button",
"* pack" : "pack_start,false,false,0",
"$ xns" : "Gtk"
}
]
},
{
"id" : "viewcontainer",
"* init" : " this.el.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);\n \n",
"$ shadow_type" : "Gtk.ShadowType.IN",
"* pack" : "pack_end,true,true,0",
"xtype" : "ScrolledWindow",
"$ xns" : "Gtk",
"items" : [
{
"listeners" : {
"script_dialog" : " (dialog) => {\n if (this.el == null) {\n return true;\n }\n \n var msg = dialog.get_message();\n if (msg.length < 4) {\n return false;\n }\n if (msg.substring(0,4) != \"IPC:\") {\n return false;\n }\n var ar = msg.split(\":\", 3);\n if (ar.length < 3) {\n return false;\n }\n switch(ar[1]) {\n case \"SAVEHTML\":\n _this.file.saveHTML(ar[2]);\n return true;\n default:\n return false;\n }\n \n}",
"show" : " ( ) => {\n this.initInspector();;\n}",
"drag_drop" : " ( ctx, x, y,time, ud) => {\n return false;\n /*\n\tprint(\"TARGET: drag-drop\");\n var is_valid_drop_site = true;\n \n \n Gtk.drag_get_data\n (\n w, // will receive 'drag-data-received' signal \n ctx, /* represents the current state of the DnD \n this.get('/Window').atoms[\"STRING\"], /* the target type we want \n time /* time stamp \n );\n \n \n /* No target offered by source => error \n \n\n\treturn is_valid_drop_site;\n\t*/\n}"
},
"# string renderedData" : "\"\"",
"id" : "view",
"# bool refreshRequired" : false,
"* init" : " {\n // this may not work!?\n var settings = this.el.get_settings();\n settings.enable_developer_extras = true;\n \n // this was an attempt to change the url perms.. did not work..\n // settings.enable_file_access_from_file_uris = true;\n // settings.enable_offline_web_application_cache - true;\n // settings.enable_universal_access_from_file_uris = true;\n \n \n \n \n \n\n // FIXME - base url of script..\n // we need it so some of the database features work.\n this.el.load_html( \"Render not ready\" , \n //fixme - should be a config option!\n // or should we catch stuff and fix it up..\n \"http://localhost/app.Builder/\"\n );\n \n \n //this.el.open('file:///' + __script_path__ + '/../builder.html');\n /*\n Gtk.drag_dest_set\n (\n this.el, //\n Gtk.DestDefaults.MOTION | Gtk.DestDefaults.HIGHLIGHT,\n null, // list of targets\n Gdk.DragAction.COPY // what to do with data after dropped \n );\n \n // print(\"RB: TARGETS : \" + LeftTree.atoms[\"STRING\"]);\n Gtk.drag_dest_set_target_list(this.el, this.get('/Window').targetList);\n */\n GLib.Timeout.add_seconds(1, () =>{\n //print(\"run refresh?\");\n if (this.el == null) {\n return false;\n }\n this.runRefresh(); \n return true;\n });\n \n \n}\n",
"* pack" : "add",
"redraws" : 0,
"xtype" : "WebView",
"# WebKit.WebInspector inspector" : "",
"# int redraws" : 0,
"| void runRefresh" : " () \n{\n // this is run every 2 seconds from the init..\n\n \n \n if (!this.refreshRequired) {\n // print(\"no refresh required\");\n return;\n }\n\n if (this.lastRedraw != null) {\n // do not redraw if last redraw was less that 5 seconds ago.\n if ((int64)(new DateTime.now_local()).difference(this.lastRedraw) < 5000 ) {\n return;\n }\n }\n \n if (_this.file == null) {\n return;\n }\n \n \n this.refreshRequired = false;\n // print(\"HTML RENDERING\");\n \n \n //this.get('/BottomPane').el.show();\n //this.get('/BottomPane').el.set_current_page(2);// webkit inspector\n _this.file.webkit_page_id = this.el.get_page_id();\n \n var js = _this.file.toSourcePreview();\n\n if (js.length < 1) {\n print(\"no data\");\n return;\n }\n// var data = js[0];\n this.redraws++;\n \n var project = _this.file.project; \n\n //print (project.fn);\n // set it to non-empty.\n \n// runhtml = runhtml.length ? runhtml : ''; \n\n\n// this.runhtml = this.runhtml || '';\n \n \n // then we need to reload the browser using\n // load_html_string..\n\n // then trigger a redraw once it's loaded..\n this.pendingRedraw = true;\n\n var runhtml = \"\\n\" ;\n\n // fix to make sure they are the same..\n this.runhtml = project.runhtml;\n // need to modify paths\n\n string inhtml;\n var base_template = _this.file.project.base_template;\n \n if (base_template.length > 0 && !FileUtils.test(\n Builder4.Application.configDirectory() + \"/resources/\" + base_template, FileTest.EXISTS) \n ) {\n print(\"invalid base_template name - using default: %s\\n\", base_template);\n base_template = \"\";\n \n }\n \n GLib.FileUtils.get_contents(\n Builder4.Application.configDirectory() + \"/resources/\" + \n (base_template.length > 0 ? base_template : \"roo.builder.html\")\n , out inhtml);\n \n \n this.renderedData = js;\n\n\n string js_src = js + \"\\n\" +\n\t\"Roo.onReady(function() {\\n\" +\n\t\"if (\" + _this.file.name +\".show) \" + _this.file.name +\".show({});\\n\" +\n\t\"Roo.XComponent.build();\\n\" +\n\t\"});\\n\";\n\t\n // print(\"render js: \" + js);\n //if (!this.ready) {\n // console.log('not loaded yet');\n //}\n this.lastRedraw = new DateTime.now_local();\n\n var html = inhtml.replace(\"\", runhtml + this.runhtml + \n \n \"\" + \n \n \"\");\n //print(\"LOAD HTML \" + html);\n \n var rootURL = _this.file.project.rootURL;\n \n \n \n this.el.load_html( html , \n //fixme - should be a config option!\n (rootURL.length > 0 ? rootURL : \"http://localhost/app.Builder/\")\n );\n \n // force the inspector... \n this.initInspector();\n \n // - no need for this, the builder javascript will call it when build is complete\n //GLib.Timeout.add_seconds(1, () => {\n // this.el.run_javascript(\"Builder.saveHTML()\",null);\n // return false;\n //});\n// print( \"before render\" + this.lastRedraw);\n// print( \"after render\" + (new Date()));\n \n}\n",
"$ xns" : "WebKit",
"| void initInspector" : "() {\n \n if (this.inspector == this.el.get_inspector()) {\n this.inspector.show();\n this.inspector.open_window(); \n print(\"init inspecter called, and inspector is the same as existing\\n\");\n return;\n }\n print(\"new inspector?\\n\");\n\n this.inspector = this.el.get_inspector();\n this.inspector.ref();\n \n // got a new inspector...\n \n this.inspector.open_window.connect(() => {\n this.inspector = this.el.get_inspector();\n print(\"inspector attach\\n\");\n var wv = this.inspector.get_web_view();\n if (wv != null) {\n print(\"got inspector web view\\n\");\n _this.inspectorcontainer.el.add(wv);\n wv.show();\n } else {\n //this.inspector.close();\n \n //this.inspector = null;\n \n \n }\n return true;\n \n });\n this.inspector.closed.connect(() => {\n print(\"inspector closed?!?\");\n // if this happens destroy the webkit..\n // recreate it..\n this.el.stop_loading();\n \n if (_this.viewbox.el.get_parent() == null) {\n return;\n }\n \n \n _this.viewbox.el.remove(_this.viewcontainer.el);\n _this.el.remove(_this.inspectorcontainer.el); \n \n // destory seems to cause problems.\n //this.el.destroy();\n //_this.viewcontainer.el.destroy();\n //_this.inspectorcontainer.el.destroy();\n\n this.el = null; \n var nv =new Xcls_viewcontainer(_this);\n nv.ref();\n _this.viewbox.el.pack_end(nv.el,true,true,0);\n \n var inv =new Xcls_inspectorcontainer(_this);\n inv.ref();\n _this.el.pack2(inv.el,true,true);\n \n inv.el.show_all();\n nv.el.show_all();\n //while(Gtk.events_pending ()) Gtk.main_iteration ();\n //_this.view.renderJS(true); \n _this.view.refreshRequired = true;\n \n }); \n \n this.inspector.show();\n}\n",
"# GLib.DateTime lastRedraw" : "null",
"# string runhtml" : "\"\"",
"# bool pendingRedraw" : false,
"| void renderJS" : "(bool force) {\n\n // this is the public redraw call..\n // we refresh in a loop privately..\n var autodraw = _this.AutoRedraw.el.active;\n if (!autodraw && !force) {\n print(\"Skipping redraw - no force, and autodraw off\");\n return;\n }\n this.refreshRequired = true;\n}\n"
}
]
}
]
},
{
"id" : "inspectorcontainer",
"* init" : " this.el.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);\n \n",
"$ shadow_type" : "Gtk.ShadowType.IN",
"xtype" : "ScrolledWindow",
"* pack" : "pack2,true,true",
"$ xns" : "Gtk"
}
]
}
]
}