122 lines
3.8 KiB
Plaintext
122 lines
3.8 KiB
Plaintext
component AvatarGroup {
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props {
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items = []
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size = "md"
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color = "primary"
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variant = "solid"
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shape = "circle"
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layout = "stack"
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maxVisible = 4
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columns = 3
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borderColor = ""
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showTooltips = true
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overflowLabel = "Show remaining members"
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class = ""
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@event overflow = function
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}
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state overflowOpen = false
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functions {
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function visibleMembers() {
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return items.slice(0, Number(maxVisible))
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}
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function hiddenMembers() {
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return items.slice(Number(maxVisible))
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}
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function toggleOverflow(sourceEvent, root, customEvent) {
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overflowOpen = !overflowOpen
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root = sourceEvent.currentTarget.closest("[data-wrn-avatar-group]")
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customEvent = document.createEvent("CustomEvent")
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customEvent.initCustomEvent("overflow", true, false, {
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component: "AvatarGroup",
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open: overflowOpen,
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hiddenCount: hiddenMembers().length
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})
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root.dispatchEvent(customEvent)
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}
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}
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view {
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<div
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{...attrs}
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class="wire-next wire-next--avatar-group {class}"
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data-wrn-avatar-group
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data-layout="{layout}"
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data-shape="{shape}"
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data-size="{size}"
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style="--wire-avatar-group-columns:{columns}; --wire-avatar-group-ring:{borderColor || 'var(--wire-color-bg)'}"
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role="group"
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aria-label="Avatar group"
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>
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<div class="wire-next__avatar-group-members">
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{#each visibleMembers() as item}
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<span
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class="wire-next__avatar-group-member"
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data-size="{item.size || size}"
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data-shape="{item.shape || shape}"
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data-color="{item.color || color}"
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data-variant="{item.variant || variant}"
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tabindex="{showTooltips && (item.tooltip || item.name) ? '0' : '-1'}"
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aria-label="{item.name || item.alt || item.initials || 'Group member'}"
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>
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<span class="wire-next__avatar-group-avatar">
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{#if item.src}
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<img src="{item.src}" alt="{item.alt || item.name || ''}" loading="lazy" />
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{:else if item.initials}
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<span aria-hidden="true">{item.initials}</span>
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{:else}
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<span class="icon-[lucide--user-round]" aria-hidden="true"></span>
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{/if}
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</span>
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{#if showTooltips && (item.tooltip || item.name)}
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<span class="wire-next__avatar-group-tooltip" role="tooltip">
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{item.tooltip || item.name}
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</span>
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{/if}
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</span>
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{/each}
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{#if hiddenMembers().length > 0}
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<span class="wire-next__avatar-group-overflow">
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<button
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type="button"
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class="wire-next__avatar-group-overflow-button"
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aria-label="{overflowLabel}"
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aria-expanded="{overflowOpen ? 'true' : 'false'}"
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@click="toggleOverflow(event)"
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>
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+{hiddenMembers().length}
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</button>
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<span
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class="wire-next__avatar-group-menu"
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role="menu"
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data-show="overflowOpen"
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aria-hidden="{overflowOpen ? 'false' : 'true'}"
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>
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{#each hiddenMembers() as item}
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<span class="wire-next__avatar-group-menu-item" role="menuitem">
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<span class="wire-next__avatar-group-menu-avatar">
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{#if item.src}
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<img src="{item.src}" alt="" loading="lazy" />
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{:else}
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<span>{item.initials || '?'}</span>
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{/if}
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</span>
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<span>{item.name || item.alt || item.initials || 'Team member'}</span>
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</span>
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{/each}
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</span>
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</span>
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{/if}
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</div>
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</div>
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}
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}
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