From 63d189db072efaa712f38212fecc2796686bc23e Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Tue, 21 Jul 2026 23:06:03 +0000
Subject: [PATCH] =?UTF-8?q?Editor=20text=20fields:=20use=20native=20<input?=
 =?UTF-8?q?>=20instead=20of=20ha-textfield=20=E2=80=94=20v0.16.4?=
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Content-Transfer-Encoding: 8bit

The shared _tf() editor helper built text/number fields with `ha-textfield`.
That Home Assistant element isn't guaranteed to be registered in every frontend
build; when it's missing it renders as an empty invisible custom element, so
every text field silently vanished from the visual editors — Title, Name, Icon,
Unit, Decimals, Bar max, Energy label, History window. The controls that still
showed use ha-entity-picker, native <select>, and ha-switch, which were loaded.

Rewrite _tf() to render a native <input class="tf"> inside a labelled .field
wrapper, matching the native <select class="sel"> already used for dropdowns.
Same API (type, suffix); add .tf/.tf-row/.tf-suffix styles; drop the obsolete
ha-textfield style rule. Fixes invisible text fields across every Prism card
editor, not just the power card.

Verified in Chromium with ha-textfield deliberately undefined: all fields now
render and editing the title fires config-changed. VERSION 0.16.3 -> 0.16.4.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014cpNPVU8j1iiU9CnXgr5JY
---
 CLAUDE.md           | 22 ++++++++++++++++++++++
 prism.js            | 46 ++++++++++++++++++++++++++++++++++++++-------
 src/prism-shared.js | 46 ++++++++++++++++++++++++++++++++++++++-------
 3 files changed, 100 insertions(+), 14 deletions(-)

diff --git a/CLAUDE.md b/CLAUDE.md
index 0c8b889..86afce9 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -132,6 +132,28 @@ showcase updates itself. (Manual local regen still works too; the sandbox needs
 
 Newest first. One short entry per working session: what shipped + open threads.
 
+### 2026-07-21 — Editor text fields: drop `ha-textfield` for native `<input>` (v0.16.4)
+- **User (screenshots):** couldn't change the power card title — the visual
+  editor was **missing every text field** (Title, Name, Icon, Unit, Decimals,
+  Bar max, Energy label, History window). What still rendered: entity pickers,
+  the accent + mode dropdowns, and the switches.
+- **Root cause:** the shared `_tf()` helper built fields with `ha-textfield`.
+  That HA element isn't guaranteed to be registered in every frontend build; in
+  this user's HA it was **undefined**, so each field rendered as an empty
+  invisible custom element → silently dropped. The surviving controls use
+  `ha-entity-picker` / native `<select>` / `ha-switch`, which were loaded. (My
+  earlier sandbox checks passed only because I *stubbed* `ha-textfield`.)
+- **Fix:** rewrote `_tf()` to use a native `<input class="tf">` inside a
+  `.field` wrapper (label + input), matching the native `<select class="sel">`
+  already used for dropdowns. Kept the same API (`type`, `suffix`), added `.tf`
+  / `.tf-row` / `.tf-suffix` styles, and dropped the obsolete `ha-textfield`
+  style rule. Fixes invisible text fields across **all 22 card editors**, not
+  just power.
+- Verified in real Chromium **without** defining `ha-textfield` (reproducing the
+  user's env): all 8 power-card text fields now render (41px, visible), and
+  typing into Title fires `config-changed` with the new title. `bash build.sh` +
+  `node test/smoke.js` green. VERSION 0.16.3 → 0.16.4.
+
 ### 2026-07-21 — Animated cards: render-guard fix for restart "bouncing" (v0.16.3)
 - **User:** the wind card animation is broken — "a bouncing line right in the
   wind rose." Root cause: HA pushes `hass` to every card on **every** state
diff --git a/prism.js b/prism.js
index ec8220c..357b778 100644
--- a/prism.js
+++ b/prism.js
@@ -20,7 +20,7 @@
 
   if (window.PrismUI && window.PrismUI.version) return; // already loaded
 
-  const VERSION = '0.16.3';
+  const VERSION = '0.16.4';
 
   // ── Named accent presets ──────────────────────────────────────────
   // Selectable in every card editor; a card may also use a raw hex value.
@@ -464,18 +464,40 @@
     }
 
     // ── Controls ────────────────────────────────────────────────────
+    // Text / number field. Uses a native <input> (not `ha-textfield`): that
+    // HA element isn't guaranteed to be registered in every frontend build, and
+    // when it's missing it renders as an empty invisible node — which silently
+    // dropped every text field (Title, Name, …) from the editors. A native
+    // input always renders and matches the native <select> used for dropdowns.
     _tf(label, value, onChange, opts = {}) {
-      const el = document.createElement('ha-textfield');
-      el.label = label;
+      const wrap = document.createElement('div');
+      wrap.className = 'field';
+      const lbl = document.createElement('label');
+      lbl.className = 'lbl';
+      lbl.textContent = label;
+
+      const el = document.createElement('input');
+      el.className = 'tf';
       el.value = value ?? '';
-      el.style.width = '100%';
       if (opts.type) el.type = opts.type;
-      if (opts.suffix) el.suffix = opts.suffix;
+      if (opts.type === 'number') el.inputMode = 'decimal';
       el.addEventListener('change', (e) => {
         const v = e.target.value;
         onChange(opts.type === 'number' ? (v === '' ? '' : Number(v)) : v.trim());
       });
-      return el;
+
+      if (opts.suffix) {
+        const row = document.createElement('div');
+        row.className = 'tf-row';
+        const sfx = document.createElement('span');
+        sfx.className = 'tf-suffix';
+        sfx.textContent = opts.suffix;
+        row.append(el, sfx);
+        wrap.append(lbl, row);
+      } else {
+        wrap.append(lbl, el);
+      }
+      return wrap;
     }
 
     _picker(label, value, onChange, opts = {}) {
@@ -606,7 +628,17 @@
         .color { width:44px; height:44px; padding:0; border:1px solid var(--divider-color,#ccc); border-radius:6px; background:none; cursor:pointer; }
         .section { font:600 12px/1 var(--paper-font-body1_-_font-family, sans-serif); text-transform:uppercase; letter-spacing:.06em; color:var(--secondary-text-color,#757575); margin-top:8px; padding-top:12px; border-top:1px solid var(--divider-color,rgba(0,0,0,.08)); }
         .hint { font:400 11px/1.4 var(--paper-font-body1_-_font-family, sans-serif); color:var(--secondary-text-color,#757575); }
-        ha-textfield, ha-entity-picker { width:100%; }
+        .tf {
+          width:100%; box-sizing:border-box; padding:12px 10px; border-radius:6px;
+          border:1px solid var(--divider-color,#ccc);
+          background:var(--card-background-color,#fff); color:var(--primary-text-color,#212121);
+          font:400 14px/1.2 inherit;
+        }
+        .tf:focus { outline:none; border-color:var(--primary-color,#3aa0e8); }
+        .tf-row { display:flex; align-items:center; gap:8px; }
+        .tf-row .tf { flex:1; }
+        .tf-suffix { font:400 13px/1 inherit; color:var(--secondary-text-color,#757575); white-space:nowrap; }
+        ha-entity-picker { width:100%; }
         .plist { display:flex; flex-direction:column; gap:14px; }
         .plist-row { display:flex; flex-direction:column; gap:8px; padding:12px; border:1px solid var(--divider-color,rgba(0,0,0,.08)); border-radius:8px; }
         .plist-body { display:flex; flex-direction:column; gap:8px; }
diff --git a/src/prism-shared.js b/src/prism-shared.js
index f8bd0f7..535f69d 100644
--- a/src/prism-shared.js
+++ b/src/prism-shared.js
@@ -16,7 +16,7 @@
 
   if (window.PrismUI && window.PrismUI.version) return; // already loaded
 
-  const VERSION = '0.16.3';
+  const VERSION = '0.16.4';
 
   // ── Named accent presets ──────────────────────────────────────────
   // Selectable in every card editor; a card may also use a raw hex value.
@@ -460,18 +460,40 @@
     }
 
     // ── Controls ────────────────────────────────────────────────────
+    // Text / number field. Uses a native <input> (not `ha-textfield`): that
+    // HA element isn't guaranteed to be registered in every frontend build, and
+    // when it's missing it renders as an empty invisible node — which silently
+    // dropped every text field (Title, Name, …) from the editors. A native
+    // input always renders and matches the native <select> used for dropdowns.
     _tf(label, value, onChange, opts = {}) {
-      const el = document.createElement('ha-textfield');
-      el.label = label;
+      const wrap = document.createElement('div');
+      wrap.className = 'field';
+      const lbl = document.createElement('label');
+      lbl.className = 'lbl';
+      lbl.textContent = label;
+
+      const el = document.createElement('input');
+      el.className = 'tf';
       el.value = value ?? '';
-      el.style.width = '100%';
       if (opts.type) el.type = opts.type;
-      if (opts.suffix) el.suffix = opts.suffix;
+      if (opts.type === 'number') el.inputMode = 'decimal';
       el.addEventListener('change', (e) => {
         const v = e.target.value;
         onChange(opts.type === 'number' ? (v === '' ? '' : Number(v)) : v.trim());
       });
-      return el;
+
+      if (opts.suffix) {
+        const row = document.createElement('div');
+        row.className = 'tf-row';
+        const sfx = document.createElement('span');
+        sfx.className = 'tf-suffix';
+        sfx.textContent = opts.suffix;
+        row.append(el, sfx);
+        wrap.append(lbl, row);
+      } else {
+        wrap.append(lbl, el);
+      }
+      return wrap;
     }
 
     _picker(label, value, onChange, opts = {}) {
@@ -602,7 +624,17 @@
         .color { width:44px; height:44px; padding:0; border:1px solid var(--divider-color,#ccc); border-radius:6px; background:none; cursor:pointer; }
         .section { font:600 12px/1 var(--paper-font-body1_-_font-family, sans-serif); text-transform:uppercase; letter-spacing:.06em; color:var(--secondary-text-color,#757575); margin-top:8px; padding-top:12px; border-top:1px solid var(--divider-color,rgba(0,0,0,.08)); }
         .hint { font:400 11px/1.4 var(--paper-font-body1_-_font-family, sans-serif); color:var(--secondary-text-color,#757575); }
-        ha-textfield, ha-entity-picker { width:100%; }
+        .tf {
+          width:100%; box-sizing:border-box; padding:12px 10px; border-radius:6px;
+          border:1px solid var(--divider-color,#ccc);
+          background:var(--card-background-color,#fff); color:var(--primary-text-color,#212121);
+          font:400 14px/1.2 inherit;
+        }
+        .tf:focus { outline:none; border-color:var(--primary-color,#3aa0e8); }
+        .tf-row { display:flex; align-items:center; gap:8px; }
+        .tf-row .tf { flex:1; }
+        .tf-suffix { font:400 13px/1 inherit; color:var(--secondary-text-color,#757575); white-space:nowrap; }
+        ha-entity-picker { width:100%; }
         .plist { display:flex; flex-direction:column; gap:14px; }
         .plist-row { display:flex; flex-direction:column; gap:8px; padding:12px; border:1px solid var(--divider-color,rgba(0,0,0,.08)); border-radius:8px; }
         .plist-body { display:flex; flex-direction:column; gap:8px; }