Fix multimodal textbox custom components (#8719)

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---------

Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>

.changeset/sad-suits-burn.md

@@ -0,0 +1,5 @@
+---
+"gradio": patch
+---
+
+fix:Fix multimodal textbox custom components

gradio/cli/commands/components/_create_utils.py

@@ -204,6 +204,16 @@ OVERRIDES = {
         python_file_name="image_editor.py",
         js_dir="imageeditor",
     ),
+    "MultimodalTextbox": ComponentFiles(
+        template="MultimodalTextbox",
+        python_file_name="multimodal_textbox.py",
+        js_dir="multimodaltextbox",
+    ),
+    "DownloadButton": ComponentFiles(
+        template="DownloadButton",
+        python_file_name="download_button.py",
+        js_dir="downloadbutton",
+    ),
 }
 
 

gradio/utils.py

@@ -559,7 +559,11 @@ def get_all_components() -> list[type[Component] | type[BlockContext]]:
         subclass = classes_to_check.pop()
         classes_to_check.extend(subclass.__subclasses__())
         subclasses.append(subclass)
-    return subclasses
+    return [
+        c
+        for c in subclasses
+        if c.__name__ not in ["ChatInterface", "Interface", "Blocks", "TabbedInterface"]
+    ]
 
 
 def core_gradio_components():

test/test_gradio_component_cli.py

@@ -4,39 +4,31 @@ from pathlib import Path
 
 import pytest
 
-from gradio.cli.commands.components._create_utils import OVERRIDES
 from gradio.cli.commands.components.build import _build
-from gradio.cli.commands.components.create import _create
+from gradio.cli.commands.components.create import _create, _create_utils
 from gradio.cli.commands.components.install_component import _get_executable_path
 from gradio.cli.commands.components.publish import _get_version_from_file
 from gradio.cli.commands.components.show import _show
+from gradio.utils import core_gradio_components
+
+core = [
+    c.__name__
+    for c in core_gradio_components()
+    if not getattr(c, "is_template", False)
+    and c.__name__ not in ["Tab", "Form", "FormComponent"]
+]
 
 
 @pytest.mark.parametrize(
     "template",
-    [
-        "Row",
-        "Column",
-        "Tabs",
-        "Group",
-        "Accordion",
-        "AnnotatedImage",
-        "HighlightedText",
-        "BarPlot",
-        "ClearButton",
-        "ColorPicker",
-        "DuplicateButton",
-        "LinePlot",
-        "LogoutButton",
-        "LoginButton",
-        "ScatterPlot",
-        "UploadButton",
-        "JSON",
-        "FileExplorer",
-        "Model3D",
-    ],
+    core,
 )
 def test_template_override_component(template, tmp_path):
+    """When you add a new component this test will likely fail locally
+    because the js files have not been moved to the _frontend_code directory.
+
+    Just build the python package (python -m build -w) to move the latest state of the js directory to _frontend_code.
+    """
     _create(
         "MyComponent",
         tmp_path,
@@ -46,12 +38,13 @@ def test_template_override_component(template, tmp_path):
         configure_metadata=False,
     )
     app = (tmp_path / "demo" / "app.py").read_text()
+    component_files = _create_utils._get_component_code(template)
     answer = textwrap.dedent(
         f"""
 import gradio as gr
 from gradio_mycomponent import MyComponent
 
-{OVERRIDES[template].demo_code.format(name="MyComponent")}
+{component_files.demo_code.format(name="MyComponent")}
 
 if __name__ == "__main__":
     demo.launch()