summaryrefslogtreecommitdiff
path: root/app/assets/javascripts/diffs/components/tree_list.vue
blob: 8fc3af15bea45ceb50839754356b8185720a4c8e (plain)
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<script>
import { mapActions, mapGetters, mapState } from 'vuex';
import { GlTooltipDirective } from '@gitlab/ui';
import Icon from '~/vue_shared/components/icon.vue';
import FileRow from '~/vue_shared/components/file_row.vue';
import FileRowStats from './file_row_stats.vue';

export default {
  directives: {
    GlTooltip: GlTooltipDirective,
  },
  components: {
    Icon,
    FileRow,
  },
  props: {
    hideFileStats: {
      type: Boolean,
      required: true,
    },
  },
  data() {
    return {
      search: '',
    };
  },
  computed: {
    ...mapState('diffs', ['tree', 'renderTreeList']),
    ...mapGetters('diffs', ['allBlobs']),
    filteredTreeList() {
      const search = this.search.toLowerCase().trim();

      if (search === '' || this.$options.fuzzyFileFinderEnabled)
        return this.renderTreeList ? this.tree : this.allBlobs;

      return this.allBlobs.reduce((acc, folder) => {
        const tree = folder.tree.filter(f => f.path.toLowerCase().indexOf(search) >= 0);

        if (tree.length) {
          return acc.concat({
            ...folder,
            tree,
          });
        }

        return acc;
      }, []);
    },
    fileRowExtraComponent() {
      return this.hideFileStats ? null : FileRowStats;
    },
  },
  methods: {
    ...mapActions('diffs', ['toggleTreeOpen', 'scrollToFile', 'toggleFileFinder']),
    clearSearch() {
      this.search = '';
    },
  },
  shortcutKeyCharacter: `${/Mac/i.test(navigator.userAgent) ? '&#8984;' : 'Ctrl'}+P`,
  diffTreeFiltering: gon.features && gon.features.diffTreeFiltering,
};
</script>

<template>
  <div class="tree-list-holder d-flex flex-column">
    <div class="append-bottom-8 position-relative tree-list-search d-flex">
      <div class="flex-fill d-flex">
        <icon name="search" class="position-absolute tree-list-icon" />
        <template v-if="$options.diffTreeFiltering">
          <input
            v-model="search"
            :placeholder="s__('MergeRequest|Filter files')"
            type="search"
            class="form-control"
          />
          <button
            v-show="search"
            :aria-label="__('Clear search')"
            type="button"
            class="position-absolute bg-transparent tree-list-icon tree-list-clear-icon border-0 p-0"
            @click="clearSearch"
          >
            <icon name="close" />
          </button>
        </template>
        <template v-else>
          <button
            type="button"
            class="form-control text-left text-secondary"
            @click="toggleFileFinder(true)"
          >
            {{ s__('MergeRequest|Search files') }}
          </button>
          <span
            class="position-absolute text-secondary diff-tree-search-shortcut"
            v-html="$options.shortcutKeyCharacter"
          ></span>
        </template>
      </div>
    </div>
    <div :class="{ 'pt-0 tree-list-blobs': !renderTreeList }" class="tree-list-scroll">
      <template v-if="filteredTreeList.length">
        <file-row
          v-for="file in filteredTreeList"
          :key="file.key"
          :file="file"
          :level="0"
          :hide-extra-on-tree="true"
          :extra-component="fileRowExtraComponent"
          :show-changed-icon="true"
          @toggleTreeOpen="toggleTreeOpen"
          @clickFile="scrollToFile"
        />
      </template>
      <p v-else class="prepend-top-20 append-bottom-20 text-center">
        {{ s__('MergeRequest|No files found') }}
      </p>
    </div>
  </div>
</template>

<style>
.tree-list-blobs .file-row-name {
  margin-left: 12px;
}

.diff-tree-search-shortcut {
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  pointer-events: none;
}

.tree-list-icon:not(button) {
  pointer-events: none;
}
</style>