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gitea/web_src/js/components/DiffFileTreeItem.vue
silverwind a1f56f83bf
Improve diff file tree (#32658)
- Unfolded directories now show a "open" icon
- Prevent accidential text selection while toggling directories
- Increase vertical item padding from 3px to 6px

<img width="257" alt="image"
src="https://github.com/user-attachments/assets/d5372306-a666-4732-827e-3ddeee3c711e">
2024-11-28 12:25:21 +00:00

110 lines
2.8 KiB
Vue

<script lang="ts" setup>
import {SvgIcon} from '../svg.ts';
import {diffTreeStore} from '../modules/stores.ts';
import {ref} from 'vue';
type File = {
Name: string;
NameHash: string;
Type: number;
IsViewed: boolean;
}
type Item = {
name: string;
isFile: boolean;
file?: File;
children?: Item[];
};
defineProps<{
item: Item,
}>();
const store = diffTreeStore();
const collapsed = ref(false);
function getIconForDiffType(pType) {
const diffTypes = {
1: {name: 'octicon-diff-added', classes: ['text', 'green']},
2: {name: 'octicon-diff-modified', classes: ['text', 'yellow']},
3: {name: 'octicon-diff-removed', classes: ['text', 'red']},
4: {name: 'octicon-diff-renamed', classes: ['text', 'teal']},
5: {name: 'octicon-diff-renamed', classes: ['text', 'green']}, // there is no octicon for copied, so renamed should be ok
};
return diffTypes[pType];
}
</script>
<template>
<!--title instead of tooltip above as the tooltip needs too much work with the current methods, i.e. not being loaded or staying open for "too long"-->
<a
v-if="item.isFile" class="item-file"
:class="{'selected': store.selectedItem === '#diff-' + item.file.NameHash, 'viewed': item.file.IsViewed}"
:title="item.name" :href="'#diff-' + item.file.NameHash"
>
<!-- file -->
<SvgIcon name="octicon-file"/>
<span class="gt-ellipsis tw-flex-1">{{ item.name }}</span>
<SvgIcon :name="getIconForDiffType(item.file.Type).name" :class="getIconForDiffType(item.file.Type).classes"/>
</a>
<div v-else class="item-directory" :title="item.name" @click.stop="collapsed = !collapsed">
<!-- directory -->
<SvgIcon :name="collapsed ? 'octicon-chevron-right' : 'octicon-chevron-down'"/>
<SvgIcon class="text primary" :name="collapsed ? 'octicon-file-directory-fill' : 'octicon-file-directory-open-fill'"/>
<span class="gt-ellipsis">{{ item.name }}</span>
</div>
<div v-if="item.children?.length" v-show="!collapsed" class="sub-items">
<DiffFileTreeItem v-for="childItem in item.children" :key="childItem.name" :item="childItem"/>
</div>
</template>
<style scoped>
a, a:hover {
text-decoration: none;
color: var(--color-text);
}
.sub-items {
display: flex;
flex-direction: column;
gap: 1px;
margin-left: 13px;
border-left: 1px solid var(--color-secondary);
}
.sub-items .item-file {
padding-left: 18px;
}
.item-file.selected {
color: var(--color-text);
background: var(--color-active);
border-radius: 4px;
}
.item-file.viewed {
color: var(--color-text-light-3);
}
.item-directory {
user-select: none;
}
.item-file,
.item-directory {
display: flex;
align-items: center;
gap: 0.25em;
padding: 6px;
}
.item-file:hover,
.item-directory:hover {
color: var(--color-text);
background: var(--color-hover);
border-radius: 4px;
cursor: pointer;
}
</style>