Refactor #4124 - Textarea pt context improvements

components/lib/textarea/Textarea.d.ts

@@ -19,6 +19,7 @@ export declare type TextareaPassThroughOptionType = TextareaPassThroughAttribute
 export interface TextareaPassThroughMethodOptions {
     instance: any;
     props: TextareaProps;
+    context: TextareaContext;
 }
 
 /**
@@ -44,6 +45,22 @@ export interface TextareaPassThroughAttributes {
     [key: string]: any;
 }
 
+/**
+ * Defines current options in Textarea component.
+ */
+export interface TextareaContext {
+    /**
+     * Current filled state of the component as a boolean.
+     * @defaultValue false
+     */
+    filled: boolean;
+    /**
+     * Current disabled state of the component as a boolean.
+     * @defaultValue false
+     */
+    disabled: boolean;
+}
+
 /**
  * Defines valid properties in Textarea component. In addition to these, all properties of TextareaHTMLAttributes can be used in this component.
  * @extends TextareaHTMLAttributes

components/lib/textarea/Textarea.vue

@@ -1,5 +1,5 @@
 <template>
-    <textarea :class="cx('root')" :value="modelValue" @input="onInput" v-bind="ptm('root')" data-pc-name="textarea"></textarea>
+    <textarea :class="cx('root')" :value="modelValue" @input="onInput" v-bind="ptm('root', ptmParams)" data-pc-name="textarea"></textarea>
 </template>
 
 <script>
@@ -44,6 +44,13 @@ export default {
     computed: {
         filled() {
             return this.modelValue != null && this.modelValue.toString().length > 0;
+        },
+        ptmParams() {
+            return {
+                context: {
+                    disabled: this.$attrs.disabled || this.$attrs.disabled === ''
+                }
+            };
         }
     }
 };