初始提交: Gitea 项目代码

2026-05-30 22:47:36 +08:00
commit f288f76350
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+<script lang="ts" setup>
+import {SvgIcon} from '../svg.ts';
+import {isPlainClick} from '../utils/dom.ts';
+import {shouldTriggerAreYouSure} from '../vendor/jquery.are-you-sure.ts';
+import {shallowRef} from 'vue';
+import type {createViewFileTreeStore, FileTreeItem} from './ViewFileTreeStore.ts';
+
+const props = defineProps<{
+  item: FileTreeItem,
+  store: ReturnType<typeof createViewFileTreeStore>
+}>();
+
+const store = props.store;
+const isLoading = shallowRef(false);
+const children = shallowRef(props.item.children);
+const collapsed = shallowRef(!props.item.children);
+
+const doLoadChildren = async () => {
+  collapsed.value = !collapsed.value;
+  if (!collapsed.value) {
+    isLoading.value = true;
+    try {
+      children.value = await store.loadChildren(props.item.fullPath);
+    } finally {
+      isLoading.value = false;
+    }
+  }
+};
+
+const onItemClick = (e: MouseEvent) => {
+  // only handle the click event with partial page reloading if both
+  // - the user didn't press any special key like "Ctrl+Click" (which may have custom browser behavior)
+  // - the editor/commit form isn't dirty (a full page reload shows a confirmation dialog if the form contains unsaved changes)
+  if (!isPlainClick(e) || shouldTriggerAreYouSure()) return;
+  e.preventDefault();
+  if (props.item.entryMode === 'tree') doLoadChildren();
+  store.navigateTreeView(props.item.fullPath);
+};
+
+</script>
+
+<template>
+  <a
+    class="tree-item silenced"
+    :class="{
+      'selected': store.selectedItem === item.fullPath,
+      'type-submodule': item.entryMode === 'commit',
+      'type-directory': item.entryMode === 'tree',
+      'type-symlink': item.entryMode === 'symlink',
+      'type-file': item.entryMode === 'blob' || item.entryMode === 'exec',
+    }"
+    :title="item.entryName"
+    :href="store.buildTreePathWebUrl(item.fullPath)"
+    @click.stop="onItemClick"
+  >
+    <div v-if="item.entryMode === 'tree'" class="item-toggle">
+      <SvgIcon v-if="isLoading" name="gitea-running" class="rotate-clockwise"/>
+      <SvgIcon v-else :name="collapsed ? 'octicon-chevron-right' : 'octicon-chevron-down'" @click.stop.prevent="doLoadChildren"/>
+    </div>
+    <div class="item-content">
+      <!-- eslint-disable-next-line vue/no-v-html -->
+      <span class="tw-contents" v-html="(!collapsed && item.entryIconOpen) ? item.entryIconOpen : item.entryIcon"/>
+      <span class="gt-ellipsis">{{ item.entryName }}</span>
+    </div>
+  </a>
+
+  <div v-if="children?.length" v-show="!collapsed" class="sub-items">
+    <ViewFileTreeItem v-for="childItem in children" :key="childItem.entryName" :item="childItem" :store="store"/>
+  </div>
+</template>
+
+<style scoped>
+.sub-items {
+  display: flex;
+  flex-direction: column;
+  gap: 1px;
+  margin-left: 14px;
+  border-left: 1px solid var(--color-secondary);
+}
+
+.tree-item.selected {
+  color: var(--color-text);
+  background: var(--color-active);
+  border-radius: 4px;
+}
+
+.tree-item.type-directory {
+  user-select: none;
+}
+
+.tree-item {
+  display: grid;
+  grid-template-columns: 16px 1fr;
+  grid-template-areas: "toggle content";
+  gap: 0.25em;
+  padding: 6px;
+}
+
+.tree-item:hover {
+  color: var(--color-text);
+  background: var(--color-hover);
+  border-radius: 4px;
+  cursor: pointer;
+}
+
+.item-toggle {
+  grid-area: toggle;
+  display: flex;
+  align-items: center;
+}
+
+.item-content {
+  grid-area: content;
+  display: flex;
+  align-items: center;
+  gap: 0.5em;
+  text-overflow: ellipsis;
+  min-width: 0;
+}
+</style>