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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -153,7 +153,7 @@ " var TestModel = widgets.DOMWidgetModel.extend({}, {\n", " serializers: _.extend({\n", " children: { deserialize: widgets.unpack_models }\n", " }, widgets.DOMWidgetModel.serializers)\n", " })\n", "\n", " return {\n", -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,231 @@ { "cells": [ { "cell_type": "code", "execution_count": 8, "metadata": {}, "outputs": [], "source": [ "import ipywidgets.widgets as widgets\n", "from traitlets import Unicode, List, Instance\n", "from IPython.display import display\n", "\n", "\n", "class Sub(widgets.DOMWidget):\n", " _view_name = Unicode('SubView').tag(sync=True)\n", " _view_module = Unicode('test').tag(sync=True)\n", " _view_module_version = Unicode('0.1.0').tag(sync=True)\n", "\n", "\n", "class Test(widgets.DOMWidget):\n", " _view_name = Unicode('TestView').tag(sync=True)\n", " _model_name = Unicode('TestModel').tag(sync=True)\n", " _model_module = Unicode('test').tag(sync=True)\n", " _view_module = Unicode('test').tag(sync=True)\n", " _view_module_version = Unicode('0.1.0').tag(sync=True)\n", " children = List(Instance(widgets.Widget)).tag(sync=True, **widgets.widget_serialization)\n", "\n", " def __init__(self, subs):\n", " super().__init__()\n", " self.children = subs" ] }, { "cell_type": "code", "execution_count": 13, "metadata": {}, "outputs": [ { "data": { "application/javascript": [ "\n", "require.undef('test');\n", "\n", "define('test', [\"@jupyter-widgets/base\", \"underscore\"], function(widgets, _) {\n", " var uuid = widgets.uuid\n", "\n", " var SubView = widgets.DOMWidgetView.extend({\n", "\n", " initialize: function() {\n", " console.log('init SubView');\n", " SubView.__super__.initialize.apply(this, arguments);\n", " },\n", "\n", " render: function() {\n", " SubView.__super__.render.apply(this, arguments);\n", " this.el.textContent = \"subview rendering\";\n", " },\n", "\n", " });\n", "\n", " var TestView = widgets.DOMWidgetView.extend({\n", "\n", " initialize: function() {\n", " console.log('init TestView');\n", " TestView.__super__.initialize.apply(this, arguments);\n", " this.views = new widgets.ViewList(this.add_view, null, this);\n", " this.listenTo(this.model, 'change:children', function(model, value) {\n", " this.views.update(value);\n", " }, this);\n", " console.log('init TestView complete');\n", " },\n", "\n", " add_view: function (child_model) {\n", " // error occurs on this line:\n", " return this.create_child_view(child_model)\n", " },\n", "\n", " render: function() {\n", " TestView.__super__.render.apply(this, arguments);\n", " this.views.update(this.model.get('children'));\n", " this.el.textContent = 'rendered test_view'\n", " },\n", " });\n", " \n", " var TestModel = widgets.DOMWidgetModel.extend({}, {\n", " serializers: _.extend({\n", " children: { deserialize: widgets.unpack_models }\n", " }, widgets.WidgetModel.serializers)\n", " })\n", "\n", " return {\n", " SubView : SubView,\n", " TestView : TestView,\n", " TestModel: TestModel\n", " };\n", "\n", "});\n" ], "text/plain": [ "<IPython.core.display.Javascript object>" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "%%javascript\n", "\n", "require.undef('test');\n", "\n", "define('test', [\"@jupyter-widgets/base\", \"underscore\"], function(widgets, _) {\n", " var uuid = widgets.uuid\n", "\n", " var SubView = widgets.DOMWidgetView.extend({\n", "\n", " initialize: function() {\n", " console.log('init SubView');\n", " SubView.__super__.initialize.apply(this, arguments);\n", " },\n", "\n", " render: function() {\n", " SubView.__super__.render.apply(this, arguments);\n", " this.el.textContent = \"subview rendering\";\n", " },\n", "\n", " });\n", "\n", " var TestView = widgets.DOMWidgetView.extend({\n", "\n", " initialize: function() {\n", " console.log('init TestView');\n", " TestView.__super__.initialize.apply(this, arguments);\n", " this.views = new widgets.ViewList(this.add_view, null, this);\n", " this.listenTo(this.model, 'change:children', function(model, value) {\n", " this.views.update(value);\n", " }, this);\n", " console.log('init TestView complete');\n", " },\n", "\n", " add_view: function (child_model) {\n", " // error occurs on this line:\n", " return this.create_child_view(child_model)\n", " },\n", "\n", " render: function() {\n", " TestView.__super__.render.apply(this, arguments);\n", " this.views.update(this.model.get('children'));\n", " this.el.textContent = 'rendered test_view'\n", " },\n", " });\n", " \n", " var TestModel = widgets.DOMWidgetModel.extend({}, {\n", " serializers: _.extend({\n", " children: { deserialize: widgets.unpack_models }\n", " }, widgets.WidgetModel.serializers)\n", " })\n", "\n", " return {\n", " SubView : SubView,\n", " TestView : TestView,\n", " TestModel: TestModel\n", " };\n", "\n", "});" ] }, { "cell_type": "code", "execution_count": 14, "metadata": {}, "outputs": [], "source": [ "models=[Sub() for _ in range(4)]" ] }, { "cell_type": "code", "execution_count": 16, "metadata": {}, "outputs": [ { "data": { "application/vnd.jupyter.widget-view+json": { "model_id": "1f03ebd7660247dab40fd0beae331fc4", "version_major": 2, "version_minor": 0 }, "text/plain": [ "Test(children=[Sub(), Sub(), Sub(), Sub()])" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "t=Test(models)\n", "t" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] } ], "metadata": { "kernelspec": { "display_name": "Python [conda env:Python3]", "language": "python", "name": "conda-env-Python3-py" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.6.8" } }, "nbformat": 4, "nbformat_minor": 2 }