Add icons slot to panel and demo

src/assets/styles/app/_content.scss

@@ -74,11 +74,6 @@
                 font-size: 1.5rem;
                 font-weight: 500;
                 color: var(--text-color);
-
-                &:first-child,
-                &.first {
-                    margin-top: 0;
-                }
             }
 
             a {

src/components/panel/Panel.vue

@@ -4,10 +4,13 @@
             <slot name="header">
                 <span class="p-panel-title" v-if="header" :id="ariaId + '_header'">{{header}}</span>
             </slot>
-            <a v-if="toggleable" tabindex="0" class="p-panel-titlebar-icon p-panel-titlebar-toggler" @click="toggle" @keydown.enter="toggle"
+            <div class="p-panel-icons">
-                :id="ariaId +  '_header'" :aria-controls="ariaId + '_content'" :aria-expanded="!d_collapsed">
+                 <slot name="icons"></slot>
-                <span :class="{'pi pi-minus': !d_collapsed, 'pi pi-plus': d_collapsed}"></span>
+                <a v-if="toggleable" tabindex="0" class="p-panel-titlebar-icon p-panel-titlebar-toggler" @click="toggle" @keydown.enter="toggle"
-            </a>
+                    :id="ariaId +  '_header'" :aria-controls="ariaId + '_content'" :aria-expanded="!d_collapsed">
+                    <span :class="{'pi pi-minus': !d_collapsed, 'pi pi-plus': d_collapsed}"></span>
+                </a>
+            </div>
         </div>
         <transition name="p-toggleable-content">
             <div class="p-toggleable-content" v-show="!d_collapsed" role="region" :id="ariaId + '_content'" :aria-labelledby="ariaId + '_header'">

src/views/panel/PanelDemo.vue

@@ -16,8 +16,14 @@
                 kind and benevolent to those who give respect, but given to ruthless violence whenever anything stands against the good of the family.</p>
             </Panel>
 
-            <h3>Toggleable</h3>
+            <h3>Advanced</h3>
             <Panel header="Godfather I" :toggleable="true">
+                <template #icons>
+                    <a tabindex="0" class="p-panel-titlebar-icon" @click="toggle">
+                        <span class="pi pi-cog"></span>
+                    </a>
+                    <Menu id="config_menu" ref="menu" :model="items" :popup="true" />
+                </template>
                 <p>The story begins as Don Vito Corleone, the head of a New York Mafia family, oversees his daughter's wedding.
                 His beloved son Michael has just come home from the war, but does not intend to become part of his father's business.
                 Through Michael's life the nature of the family business becomes clear. The business of the family is just like the head of the family,
@@ -32,6 +38,50 @@
 import PanelDoc from './PanelDoc';
 
 export default {
+    data() {
+        return {
+            items: [
+                {
+                    label: 'Options',
+                    items: [{
+                        label: 'Update',
+                        icon: 'pi pi-refresh',
+                        command: () => {
+                            this.$toast.add({severity:'success', summary:'Updated', detail:'Data Updated', life: 3000});
+                        }
+                    },
+                    {
+                        label: 'Delete',
+                        icon: 'pi pi-times',
+                        command: () => {
+                            this.$toast.add({ severity: 'warn', summary: 'Delete', detail: 'Data Deleted', life: 3000});
+                        }
+                    }
+                ]},
+                {
+                    label: 'Navigate',
+                    items: [{
+                        label: 'Vue Website',
+                        icon: 'pi pi-external-link',
+                        url: 'https://vuejs.org/'
+                    },
+                    {
+                        label: 'Router',
+                        icon: 'pi pi-upload',
+                        to: '/fileupload'
+                    }
+                ]}
+            ]
+        }
+    },
+    methods: {
+        toggle(event) {
+            this.$refs.menu.toggle(event);
+        },
+        save() {
+            this.$toast.add({severity: 'success', summary: 'Success', detail: 'Data Saved', life: 3000});
+        }
+    },
     components: {
         'PanelDoc': PanelDoc
     }

src/views/panel/PanelDoc.vue

@@ -54,6 +54,21 @@ import Panel from 'primevue/panel';
 <Panel header="Header Text" :toggleable="true" :collapsed.sync="isCollapsed">
 	Content
 </Panel>
+</CodeHighlight>
+
+                <h3>Custom Icons</h3>
+                <p>Additional icons can be placed at the header section of the panel using the special <i>icons</i> slot. For a unified look, it is suggest to add <i>.p-panel-titlebar-icon</i>
+                class to your icons.</p>
+<CodeHighlight>
+&lt;h3&gt;Advanced&lt;/h3&gt;
+&lt;Panel header="Godfather I"&gt;
+    &lt;template #icons&gt;
+        &lt;a tabindex="0" class="p-panel-titlebar-icon" @click="toggle"&gt;
+            &lt;span class="pi pi-cog"&gt;&lt;/span&gt;
+        &lt;/a&gt;
+        &lt;Menu id="config_menu" ref="menu" :model="items" :popup="true" /&gt;
+    &lt;/template&gt;
+&lt;/Panel&gt;
 </CodeHighlight>
 
 				<h3>Properties</h3>
@@ -156,6 +171,7 @@ import Panel from 'primevue/panel';
 				<a href="https://github.com/primefaces/primevue/tree/master/src/views/panel" class="btn-viewsource" target="_blank" rel="noopener noreferrer">
 					<span>View on GitHub</span>
 				</a>
+
 <CodeHighlight>
 <template v-pre>
 &lt;h3&gt;Regular&lt;/h3&gt;
@@ -166,14 +182,69 @@ import Panel from 'primevue/panel';
     kind and benevolent to those who give respect, but given to ruthless violence whenever anything stands against the good of the family.&lt;/p&gt;
 &lt;/Panel&gt;
 
-&lt;h3&gt;Toggleable&lt;/h3&gt;
+&lt;h3&gt;Advanced&lt;/h3&gt;
 &lt;Panel header="Godfather I" :toggleable="true"&gt;
+    &lt;template #icons&gt;
+        &lt;a tabindex="0" class="p-panel-titlebar-icon" @click="toggle"&gt;
+            &lt;span class="pi pi-cog"&gt;&lt;/span&gt;
+        &lt;/a&gt;
+        &lt;Menu id="config_menu" ref="menu" :model="items" :popup="true" /&gt;
+    &lt;/template&gt;
     &lt;p&gt;The story begins as Don Vito Corleone, the head of a New York Mafia family, oversees his daughter's wedding.
     His beloved son Michael has just come home from the war, but does not intend to become part of his father's business.
     Through Michael's life the nature of the family business becomes clear. The business of the family is just like the head of the family,
     kind and benevolent to those who give respect, but given to ruthless violence whenever anything stands against the good of the family.&lt;/p&gt;
 &lt;/Panel&gt;
 </template>
+</CodeHighlight>
+
+<CodeHighlight lang="js">
+export default {
+    data() {
+        return {
+            items: [
+                {
+                    label: 'Options',
+                    items: [{
+                        label: 'Update',
+                        icon: 'pi pi-refresh',
+                        command: () => {
+                            this.$toast.add({severity:'success', summary:'Updated', detail:'Data Updated', life: 3000});
+                        }
+                    },
+                    {
+                        label: 'Delete',
+                        icon: 'pi pi-times',
+                        command: () => {
+                            this.$toast.add({ severity: 'warn', summary: 'Delete', detail: 'Data Deleted', life: 3000});
+                        }
+                    }
+                ]},
+                {
+                    label: 'Navigate',
+                    items: [{
+                        label: 'Vue Website',
+                        icon: 'pi pi-external-link',
+                        url: 'https://vuejs.org/'
+                    },
+                    {
+                        label: 'Router',
+                        icon: 'pi pi-upload',
+                        to: '/fileupload'
+                    }
+                ]}
+            ]
+        }
+    },
+    methods: {
+        toggle(event) {
+            this.$refs.menu.toggle(event);
+        },
+        save() {
+            this.$toast.add({severity: 'success', summary: 'Success', detail: 'Data Saved', life: 3000});
+        }
+    }
+}
 </CodeHighlight>
 			</TabPanel>
 		</TabView>