Merge branch 'develop': release v1.0v1.0

1 files changed, 127 insertions, 0 deletions

diff --git a/viewer/src/components/LdBreadcrumb.vue b/viewer/src/components/LdBreadcrumb.vue
new file mode 100644
index 0000000..a8d8dcb
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+++ b/viewer/src/components/LdBreadcrumb.vue
@@ -0,0 +1,127 @@
+<!-- ldgallery - A static generator which turns a collection of tagged
+--             pictures into a searchable web gallery.
+--
+-- Copyright (C) 2019-2020  Guillaume FOUET
+--
+-- This program is free software: you can redistribute it and/or modify
+-- it under the terms of the GNU Affero General Public License as
+-- published by the Free Software Foundation, either version 3 of the
+-- License, or (at your option) any later version.
+--
+-- This program is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU Affero General Public License for more details.
+--
+-- You should have received a copy of the GNU Affero General Public License
+-- along with this program.  If not, see <https://www.gnu.org/licenses/>.
+-->
+
+<template>
+  <div
+    ref="breadcrumb"
+    v-dragscroll
+    class="ld-breadcrumb flex scrollbar"
+    @click.capture="e => dragScrollClickFix.onClickCapture(e)"
+    @dragscrollstart="dragScrollClickFix.onDragScrollStart()"
+    @dragscrollend="dragScrollClickFix.onDragScrollEnd()"
+    @dragscrollmove="checkForOverflowMask"
+  >
+    <div v-show="overflowMask" class="ld-breadcrumb-overflow-mask"></div>
+    <ul class="ld-breadcrumb">
+      <li v-for="(item,idx) in currentItemPath" :key="item.path">
+        <fa-icon v-if="idx > 0" icon="angle-right" class="disabled" />
+        <router-link :to="item.path" class="link">
+          <fa-icon :icon="getIcon(item)" size="lg" />
+          {{item.title}}
+        </router-link>
+      </li>
+      <li v-if="searchMode">
+        <fa-icon icon="angle-right" class="disabled" />
+        <router-link :to="$route" class="link">
+          <fa-icon icon="search" size="lg" class="disabled" />
+        </router-link>
+      </li>
+    </ul>
+  </div>
+</template>
+
+<script lang="ts">
+import { Component, Vue, Ref, Watch, Prop } from "vue-property-decorator";
+import DragScrollClickFix from "@/services/dragscrollclickfix";
+import Navigation from "@/services/navigation";
+
+@Component
+export default class LdBreadcrumb extends Vue {
+  @Prop({ type: Array, required: true }) readonly currentItemPath!: Gallery.Item[];
+  @Prop(Boolean) readonly searchMode!: boolean;
+  @Ref() readonly breadcrumb!: HTMLUListElement;
+
+  readonly dragScrollClickFix = new DragScrollClickFix();
+
+  dragging: boolean = false;
+  overflowMask: boolean = false;
+
+  mounted() {
+    window.addEventListener("resize", this.checkForOverflowMask);
+  }
+
+  destroyed() {
+    window.removeEventListener("resize", this.checkForOverflowMask);
+  }
+
+  checkForOverflowMask() {
+    this.overflowMask = this.breadcrumb.scrollLeft > 1;
+  }
+
+  @Watch("currentItemPath")
+  changedCurrentItemPath() {
+    this.$nextTick(() => {
+      this.breadcrumb.scrollLeft = this.breadcrumb.scrollWidth;
+      this.checkForOverflowMask();
+    });
+  }
+
+  getIcon(item: Gallery.Item) {
+    return Navigation.getIcon(item);
+  }
+}
+</script>
+
+<style lang="scss">
+@import "~@/assets/scss/theme.scss";
+
+.ld-breadcrumb-overflow-mask {
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  background: linear-gradient(
+    to right,
+    rgba($panel-top-bgcolor, 1) $breadcrumb-margins,
+    rgba($panel-top-bgcolor, 0) $breadcrumb-overflow-mask-size
+  );
+  pointer-events: none;
+}
+
+.ld-breadcrumb {
+  ul {
+    display: flex;
+    white-space: nowrap;
+  }
+  a {
+    padding: $breadcrumb-margins 0;
+    margin-left: $breadcrumb-margins;
+  }
+  li {
+    align-self: center;
+    margin-right: $breadcrumb-margins;
+  }
+  &.scrollbar {
+    overflow-y: hidden;
+    scrollbar-width: none;
+    &::-webkit-scrollbar {
+      height: 0;
+    }
+  }
+}
+</style>