Revert text disable (#9677)

* Revert change on MultimodalTextbox in #9593

* Revert "Disable the submit button and enter-key submit when the text is empty (#9583)"

This reverts commit b92a762.

* add changeset

---------

Co-authored-by: gradio-pr-bot <[email protected]>
Co-authored-by: Freddy Boulton <[email protected]>

Author: 3 people

.changeset/smart-bears-think.md

@@ -0,0 +1,7 @@
+---
+"@gradio/multimodaltextbox": minor
+"@gradio/textbox": minor
+"gradio": minor
+---
+
+feat:Revert text disable

js/multimodaltextbox/shared/MultimodalTextbox.svelte

@@ -68,7 +68,6 @@
 
 	$: if (value === null) value = { text: "", files: [] };
 	$: value, el && lines !== max_lines && resize(el, lines, max_lines);
-	$: can_submit = value.text !== "" || value.files.length > 0;
 
 	const dispatch = createEventDispatcher<{
 		change: typeof value;
@@ -128,19 +127,15 @@
 		await tick();
 		if (e.key === "Enter" && e.shiftKey && lines > 1) {
 			e.preventDefault();
-			if (can_submit) {
-				dispatch("submit");
-			}
+			dispatch("submit");
 		} else if (
 			e.key === "Enter" &&
 			!e.shiftKey &&
 			lines === 1 &&
 			max_lines >= 1
 		) {
 			e.preventDefault();
-			if (can_submit) {
-				dispatch("submit");
-			}
+			dispatch("submit");
 		}
 	}
 
@@ -346,7 +341,6 @@
 					class="submit-button"
 					class:padded-button={submit_btn !== true}
 					on:click={handle_submit}
-					disabled={!can_submit}
 				>
 					{#if submit_btn === true}
 						<Send />
@@ -463,6 +457,11 @@
 		background: var(--button-secondary-background-fill);
 		cursor: initial;
 	}
+	.stop-button:active,
+	.upload-button:active,
+	.submit-button:active {
+		box-shadow: var(--button-shadow-active);
+	}
 
 	.submit-button :global(svg) {
 		height: 22px;

js/textbox/shared/Textbox.svelte

@@ -41,7 +41,6 @@
 	const show_textbox_border = !submit_btn;
 
 	$: value, el && lines !== max_lines && resize({ target: el });
-	$: can_submit = value !== "";
 
 	$: if (value === null) value = "";
 
@@ -113,19 +112,15 @@
 		await tick();
 		if (e.key === "Enter" && e.shiftKey && lines > 1) {
 			e.preventDefault();
-			if (can_submit) {
-				dispatch("submit");
-			}
+			dispatch("submit");
 		} else if (
 			e.key === "Enter" &&
 			!e.shiftKey &&
 			lines === 1 &&
 			max_lines >= 1
 		) {
 			e.preventDefault();
-			if (can_submit) {
-				dispatch("submit");
-			}
+			dispatch("submit");
 		}
 	}
 
@@ -304,7 +299,6 @@
 				class="submit-button"
 				class:padded-button={submit_btn !== true}
 				on:click={handle_submit}
-				disabled={!can_submit}
 			>
 				{#if submit_btn === true}
 					<Send />
@@ -448,6 +442,10 @@
 		background: var(--button-secondary-background-fill);
 		cursor: pointer;
 	}
+	.stop-button:active,
+	.submit-button:active {
+		box-shadow: var(--button-shadow-active);
+	}
 	.submit-button :global(svg) {
 		height: 22px;
 		width: 22px;