Refactor #3965 - For ScrollPanel

components/lib/scrollpanel/BaseScrollPanel.vue

@@ -0,0 +1,94 @@
+<script>
+import BaseComponent from 'primevue/basecomponent';
+import { useStyle } from 'primevue/usestyle';
+
+const styles = `
+.p-scrollpanel-wrapper {
+    overflow: hidden;
+    width: 100%;
+    height: 100%;
+    position: relative;
+    z-index: 1;
+    float: left;
+}
+
+.p-scrollpanel-content {
+    height: calc(100% + 18px);
+    width: calc(100% + 18px);
+    padding: 0 18px 18px 0;
+    position: relative;
+    overflow: scroll;
+    box-sizing: border-box;
+    scrollbar-width: none;
+}
+
+.p-scrollpanel-content::-webkit-scrollbar {
+    display: none;
+}
+
+.p-scrollpanel-bar {
+    position: relative;
+    background: #c1c1c1;
+    border-radius: 3px;
+    z-index: 2;
+    cursor: pointer;
+    opacity: 0;
+    transition: opacity 0.25s linear;
+}
+
+.p-scrollpanel-bar-y {
+    width: 9px;
+    top: 0;
+}
+
+.p-scrollpanel-bar-x {
+    height: 9px;
+    bottom: 0;
+}
+
+.p-scrollpanel-hidden {
+    visibility: hidden;
+}
+
+.p-scrollpanel:hover .p-scrollpanel-bar,
+.p-scrollpanel:active .p-scrollpanel-bar {
+    opacity: 1;
+}
+
+.p-scrollpanel-grabbed {
+    user-select: none;
+}
+`;
+
+const classes = {
+    root: 'p-scrollpanel p-component',
+    wrapper: 'p-scrollpanel-wrapper',
+    content: 'p-scrollpanel-content',
+    barx: 'p-scrollpanel-bar p-scrollpanel-bar-x',
+    bary: 'p-scrollpanel-bar p-scrollpanel-bar-y'
+};
+
+const { load: loadStyle } = useStyle(styles, { id: 'primevue_scrollpanel_style', manual: true });
+
+export default {
+    name: 'BaseScrollPanel',
+    extends: BaseComponent,
+    props: {
+        step: {
+            type: Number,
+            default: 5
+        }
+    },
+    css: {
+        classes
+    },
+    watch: {
+        isUnstyled: {
+            immediate: true,
+            handler(newValue) {
+                !newValue && loadStyle();
+            }
+        }
+    }
+};
+</script>