#141 fix search panel layout, #143 add clear button to text input

src/components/Common/TextField.vue

@@ -15,6 +15,7 @@
         :iconSize="20"
       />
     </div>
+    <div :class="['text-field-container', { disabled }]">
       <input
         type="text"
         :placeholder="placeholder"
@@ -24,6 +25,17 @@
         :disabled="disabled"
         @input="$emit('update:modelValue', $event.target.value)"
       />
+      <button
+        v-if="showClearButton"
+        type="button"
+        :disabled="disabled"
+        class="clear-btn"
+        @click="$emit('update:modelValue', '')"
+      >
+        <i class="myicon myicon-clear" />
+      </button>
+    </div>
+
     <div v-show="errorMsg" class="text-field-error">{{ errorMsg }}</div>
   </div>
 </template>
@@ -42,22 +54,40 @@ export default {
     width: String,
     hint: String,
     maxHintWidth: { type: String, default: '149px' },
-    disabled: Boolean
+    disabled: Boolean,
+    showClearButton: Boolean
   },
   emits: ['update:modelValue']
 }
 </script>
 
 <style scoped>
-input {
+.text-field-container {
   background: var(--color-white);
   border: 1px solid var(--color-border);
-  color: var(--color-text-base);
   border-radius: var(--border-radius-medium-2);
   height: 36px;
   padding: 0 8px;
   font-size: 13px;
   box-sizing: border-box;
+  display: flex;
+  align-items: center;
+}
+
+.text-field-container.disabled {
+  background: var(--color-bg-light);
+}
+
+.text-field-container.error {
+  border-color: var(--color-text-error);
+}
+
+input {
+  background: inherit;
+  border: none;
+  color: var(--color-text-base);
+  height: 100%;
+  padding: 0;
   display: block;
 }
 
@@ -70,15 +100,10 @@ input:focus {
 }
 
 input:disabled {
-  background: var(--color-bg-light);
   color: var(--color-text-light-2);
   cursor: default;
 }
 
-input.error {
-  border-color: var(--color-text-error);
-}
-
 .text-field-label {
   font-size: 12px;
   color: var(--color-text-base);
@@ -121,4 +146,22 @@ input.error {
   padding: 6px;
   box-sizing: border-box;
 }
+
+.clear-btn {
+  background: transparent;
+  border: none;
+  padding: 0;
+  height: 20px;
+  width: 20px;
+  color: var(--color-border);
+  font-size: 20px;
+}
+
+.clear-btn i {
+  display: block;
+}
+
+.clear-btn:not(:disabled):hover {
+  color: var(--color-danger);
+}
 </style>

src/components/Graph/GraphSearchPanel.vue

@@ -14,6 +14,7 @@
         width="250px"
         placeholder="Search nodes..."
         :errorMsg="regExpIsValid ? '' : 'Invalid regular expression'"
+        show-clear-button
         class="query-input"
         @keydown.enter.prevent="search"
         @update:model-value="onSearchInput"
@@ -199,6 +200,7 @@ export default {
   border-style: solid;
   border-color: var(--color-border-light);
   border-radius: 0 0 0 4px;
+  display: flex;
 }
 
 .graph-search-panel--search-controls {
@@ -213,7 +215,7 @@ export default {
 .close-search-panel :deep(i) {
   transform: scaleX(-1);
 }
-.query-input :deep(input) {
+.query-input :deep(.text-field-container) {
   height: 26px;
 }