Implement #746

2 files changed, 135 insertions, 0 deletions

diff --git a/src/web/app/common/tags/index.js b/src/web/app/common/tags/index.js
index dd6ba75d7a..6e6081da9b 100644
--- a/src/web/app/common/tags/index.js
+++ b/src/web/app/common/tags/index.js
@@ -28,3 +28,4 @@ require('./reaction-picker.tag');
 require('./reactions-viewer.tag');
 require('./reaction-icon.tag');
 require('./weekly-activity-chart.tag');
+require('./post-menu.tag');
diff --git a/src/web/app/common/tags/post-menu.tag b/src/web/app/common/tags/post-menu.tag
new file mode 100644
index 0000000000..33895212bc
--- /dev/null
+++ b/src/web/app/common/tags/post-menu.tag
@@ -0,0 +1,134 @@
+<mk-post-menu>
+	<div class="backdrop" ref="backdrop" onclick={ close }></div>
+	<div class="popover { compact: opts.compact }" ref="popover">
+		<button if={ post.user_id === I.id } onclick={ pin }>%i18n:common.tags.mk-post-menu.pin%</button>
+	</div>
+	<style>
+		$border-color = rgba(27, 31, 35, 0.15)
+
+		:scope
+			display block
+			position initial
+
+			> .backdrop
+				position fixed
+				top 0
+				left 0
+				z-index 10000
+				width 100%
+				height 100%
+				background rgba(0, 0, 0, 0.1)
+				opacity 0
+
+			> .popover
+				position absolute
+				z-index 10001
+				background #fff
+				border 1px solid $border-color
+				border-radius 4px
+				box-shadow 0 3px 12px rgba(27, 31, 35, 0.15)
+				transform scale(0.5)
+				opacity 0
+
+				$balloon-size = 16px
+
+				&:not(.compact)
+					margin-top $balloon-size
+					transform-origin center -($balloon-size)
+
+					&:before
+						content ""
+						display block
+						position absolute
+						top -($balloon-size * 2)
+						left s('calc(50% - %s)', $balloon-size)
+						border-top solid $balloon-size transparent
+						border-left solid $balloon-size transparent
+						border-right solid $balloon-size transparent
+						border-bottom solid $balloon-size $border-color
+
+					&:after
+						content ""
+						display block
+						position absolute
+						top -($balloon-size * 2) + 1.5px
+						left s('calc(50% - %s)', $balloon-size)
+						border-top solid $balloon-size transparent
+						border-left solid $balloon-size transparent
+						border-right solid $balloon-size transparent
+						border-bottom solid $balloon-size #fff
+
+				> button
+					display block
+
+	</style>
+	<script>
+		import anime from 'animejs';
+
+		this.mixin('i');
+		this.mixin('api');
+
+		this.post = this.opts.post;
+		this.source = this.opts.source;
+
+		this.on('mount', () => {
+			const rect = this.source.getBoundingClientRect();
+			const width = this.refs.popover.offsetWidth;
+			const height = this.refs.popover.offsetHeight;
+			if (this.opts.compact) {
+				const x = rect.left + window.pageXOffset + (this.source.offsetWidth / 2);
+				const y = rect.top + window.pageYOffset + (this.source.offsetHeight / 2);
+				this.refs.popover.style.left = (x - (width / 2)) + 'px';
+				this.refs.popover.style.top = (y - (height / 2)) + 'px';
+			} else {
+				const x = rect.left + window.pageXOffset + (this.source.offsetWidth / 2);
+				const y = rect.top + window.pageYOffset + this.source.offsetHeight;
+				this.refs.popover.style.left = (x - (width / 2)) + 'px';
+				this.refs.popover.style.top = y + 'px';
+			}
+
+			anime({
+				targets: this.refs.backdrop,
+				opacity: 1,
+				duration: 100,
+				easing: 'linear'
+			});
+
+			anime({
+				targets: this.refs.popover,
+				opacity: 1,
+				scale: [0.5, 1],
+				duration: 500
+			});
+		});
+
+		this.pin = () => {
+			this.api('i/pin', {
+				post_id: this.post.id
+			}).then(() => {
+				if (this.opts.cb) this.opts.cb('pinned', '%i18n:common.tags.mk-post-menu.pinned%');
+				this.unmount();
+			});
+		};
+
+		this.close = () => {
+			this.refs.backdrop.style.pointerEvents = 'none';
+			anime({
+				targets: this.refs.backdrop,
+				opacity: 0,
+				duration: 200,
+				easing: 'linear'
+			});
+
+			this.refs.popover.style.pointerEvents = 'none';
+			anime({
+				targets: this.refs.popover,
+				opacity: 0,
+				scale: 0.5,
+				duration: 200,
+				easing: 'easeInBack',
+				complete: () => this.unmount()
+			});
+		};
+	</script>
+</mk-post-menu>