From 1b5ff103f589140473068fd83340b0cc443fb420 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@lysator.liu.se>
Date: Fri, 20 Nov 2020 23:01:32 +0100
Subject: Work on templetazing js.

---
 static/arbitary_kv.js | 160 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 160 insertions(+)
 create mode 100644 static/arbitary_kv.js

(limited to 'static/arbitary_kv.js')

diff --git a/static/arbitary_kv.js b/static/arbitary_kv.js
new file mode 100644
index 00000000..baf387eb
--- /dev/null
+++ b/static/arbitary_kv.js
@@ -0,0 +1,160 @@
+/*
+  The freeform key-value fields at the bottom of any popup.
+ */
+
+function init_arbitary_kv() {
+    for (let el of document.getElementsByClassName("newfield")) {
+        let [name, type_selector, value_field] = el.children;
+
+        /* TODO list fields */
+        /* TODO add and remove fields. See update_inline_list */
+
+        function update_value_field (el) {
+            let [name_field, type_selector, value_field] = el.children;
+
+
+            let value = makeElement('input');
+            let values = [value];
+
+
+            switch (name_field.value.toUpperCase()) {
+            case 'GEO':
+                value.type = 'number';
+                values.push(makeElement('input', {
+                    type: 'number',
+                }));
+                break;
+
+            case 'CLASS':
+                // Add auto completion
+                break;
+
+            case 'ACTION':
+                // Add auto completion
+                break;
+
+            case 'TRANSP':
+                // Replace with toggle betwen OPAQUE and TRANSPARENT
+                break;
+
+            case 'PERCENT-COMPLETE':
+                value.min = 0;
+                value.max = 100;
+                break;
+
+            case 'PRIORITY':
+                value.min = 0;
+                value.max = 9;
+                break;
+
+            default:
+
+
+                switch (type_selector.options[type_selector.selectedIndex].value) {
+                case 'integer':
+                case 'float':
+                    value.type = 'number';
+                    break;
+
+                case 'uri':
+                    value.type = 'url';
+                    break;
+
+                case 'binary':
+                    value.type = 'file';
+                    break;
+
+                case 'date-time':
+                    values.push(makeElement('input', {
+                        type: 'time',
+                    }));
+                    /* fallthrough */
+                case 'date':
+                    value.type = 'date';
+                    break;
+
+                case 'cal-address':
+                    value.type = 'email';
+                    break;
+
+                case 'utc-offset':
+                    value.type = 'time';
+                    let lbl = makeElement('label');
+                    let id = gensym();
+
+                    lbl.setAttribute('for', id);
+
+                    /* TODO make these labels stand out more */
+                    lbl.appendChild(makeElement('span', {
+                        className: 'plus',
+                        innerText: '+',
+                    }));
+                    lbl.appendChild(makeElement('span', {
+                        className: 'minus',
+                        innerText: '-',
+                    }));
+                    values.splice(0,0,lbl);
+                    values.splice(0,0, makeElement('input', {
+                        type: 'checkbox',
+                        style: 'display:none',
+                        className: 'plusminuscheck',
+                        id: id,
+                    }));
+                    break;
+
+                case 'boolean':
+                    value.type = 'checkbox';
+                    break;
+
+                case 'period':
+                    value.type = 'text';
+                    // TODO validate /P\d*H/ typ
+                    break;
+
+                case 'recur':
+                    // TODO
+                default:
+                    value.type = 'text';
+                }
+            }
+
+
+            value_field.innerHTML = '';
+            for (let v of values) {
+                console.log(v);
+                value_field.appendChild(v);
+            }
+        }
+
+        name.addEventListener('input', function setOptionDropdown () {
+            let types = valid_input_types[this.value.toUpperCase()];
+            let el = this.parentElement;
+            let [_, type_selector, value_field] = el.children;
+
+            type_selector.disabled = false;
+            if (types) {
+                type_selector.innerHTML = '';
+                for (let type of types) {
+                    type_selector.appendChild(
+                        makeElement('option', { value: type, innerText: type }))
+                }
+                if (types.length == 1) {
+                    type_selector.disabled = true;
+                }
+            } else {
+                type_selector.innerHTML = '';
+                for (let type of all_types) {
+                    type_selector.appendChild(
+                        makeElement('option', { value: type, innerText: type }))
+                }
+            }
+
+            update_value_field(el);
+        });
+
+        type_selector.addEventListener('change', function () {
+            update_value_field(this.parentElement);
+        });
+    }
+
+}
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