multiselect-combo-box - npm Package Compare versions

Comparing version 2.1.0 to 2.2.0-alpha

package.json

@@ -15,3 +15,3 @@ {
   "name": "multiselect-combo-box",
-  "version": "2.1.0",
+  "version": "2.2.0-alpha",
   "main": "multiselect-combo-box.js",
@@ -53,3 +53,3 @@ "directories": {
     "@polymer/polymer": "^3.0.0",
-    "@vaadin/vaadin-combo-box": "^5.0.5",
+    "@vaadin/vaadin-combo-box": "^5.0.9",
     "@vaadin/vaadin-text-field": "^2.4.8",
@@ -56,0 +56,0 @@ "@vaadin/vaadin-themable-mixin": "^1.4.4",

src/multiselect-combo-box.js

@@ -7,2 +7,3 @@ import {PolymerElement} from '@polymer/polymer/polymer-element.js';
 import '@vaadin/vaadin-combo-box/src/vaadin-combo-box-light.js';
+import {ComboBoxPlaceholder} from '@vaadin/vaadin-combo-box/src/vaadin-combo-box-placeholder.js';
 import {MultiselectComboBoxMixin} from './multiselect-combo-box-mixin.js';
@@ -33,3 +34,2 @@ import './multiselect-combo-box-input.js';
             display: inline-flex;
-            width: 100%;
           }
@@ -130,5 +130,13 @@
 
+    constructor() {
+      super();
+      this._boundCustomOverlaySelectedItemChanged = this._customOverlaySelectedItemChanged.bind(this);
+    }
+
     ready() {
       super.ready();
       this.$.comboBox.renderer = this._customRenderer.bind(this);
+      // replace listener to modify default behavior
+      this.$.comboBox.$.overlay.removeEventListener('selection-changed', this.$.comboBox._boundOverlaySelectedItemChanged);
+      this.$.comboBox.$.overlay.addEventListener('selection-changed', this._boundCustomOverlaySelectedItemChanged);
     }
@@ -273,2 +281,3 @@
         update.splice(index, 1);
+        this._resetFocusedIndex();
       } else {
@@ -280,11 +289,4 @@ update.push(item);
 
-      if (this.$.comboBox.dataProvider && typeof this.$.comboBox.dataProvider === 'function') {
-        // When using a data provider we need to store the value of the `_focusedIndex`
-        // in order to retain the overlay scroll position after the value is reset
-        // (reseting the value sets the `_focusedIndex` to -1).
-        // This ensures that on consecutive value selections, the overlay is opened
-        // at the correct position in the list of items
-        const focusedIndex = this.$.comboBox.filteredItems.indexOf(item);
+      if (this._hasDataProvider()) {
         this.$.comboBox.value = null;
-        this.$.comboBox._focusedIndex = focusedIndex;
       } else {
@@ -322,2 +324,3 @@ // reset value
       this.selectedItems = update;
+      this._resetFocusedIndex();
       if (this.validate()) {
@@ -330,3 +333,3 @@ this._dispatchChangeEvent();
       this.set('selectedItems', []);
-      this.$.comboBox._focusedIndex = -1; // reset focused index
+      this._resetFocusedIndex();
       if (this.validate()) {
@@ -420,2 +423,23 @@ this._dispatchChangeEvent();
     }
+
+    _hasDataProvider() {
+      return this.$.comboBox.dataProvider && typeof this.$.comboBox.dataProvider === 'function';
+    }
+
+    _resetFocusedIndex() {
+      this.$.comboBox._focusedIndex = -1; // reset focused index
+    }
+
+    _customOverlaySelectedItemChanged(event) {
+      event.stopPropagation();
+
+      if (event.detail.item instanceof ComboBoxPlaceholder) {
+        return;
+      }
+
+      if (this.$.comboBox.opened) {
+        this.$.comboBox.selectedItem = event.detail.item;
+        this.$.comboBox._detectAndDispatchChange();
+      }
+    }
   }
@@ -422,0 +446,0 @@

New alerts

Deprecated

Maintenance

The maintainer of the package marked it as deprecated. This could indicate that a single version should not be used, or that the package is no longer maintained and any new vulnerabilities will not be fixed.

Found 1 instance in 1 package

No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Fixed alerts

AI-detected possible typosquat

Supply chain risk

AI has identified this package as a potential typosquat of a more popular package. This suggests that the package may be intentionally mimicking another package's name, description, or other metadata.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

54554

1.01%

Lines of code

1098

1.67%

Number of medium supply chain risk alerts

0

-100%

Worsened metrics

Number of medium maintenance alerts

1

Infinity%

Number of low quality alerts

2

100%

Dependency changes

• Updated

  @vaadin/vaadin-combo-box@^5.0.9