forgejo/web_src/js/components/DiffFileTreeItem.vue
delvh 3361bbf058
Add title to PR file tree items (#22918)
Previously, a file/directory name was simply cut when it was too long.
Now, we display the browser-native tooltip (`title`) instead, so you can
still see it when hovering over it.
In this case, we don't use the normal `tippy` tooltips for three
reasons:
1. Vue components are not included in the global tooltip initialization
2. Vue components would need to initialize their tooltips themselves
whenever their content is changed
3. The tooltips are shown too long under the default configuration (the
tooltip one element above is still shown when hovering on the element
below)

Fixes #22915

## Appearance


![image](https://user-images.githubusercontent.com/51889757/219049642-43668a38-0e86-42bf-a1d0-3742c4dc7fd9.png)

## Room for future improvement

We could think about displaying the whole file path in the title, not
just its name.
This is not done at the moment:

![image](https://user-images.githubusercontent.com/51889757/219050689-1e6e3d57-f2bf-48be-8553-415e744a6e10.png)

---------

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2023-02-16 00:57:25 -05:00

149 lines
3.3 KiB
Vue

<template>
<div v-show="show" class="tooltip" :title="item.name">
<!--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"-->
<div class="item" :class="item.isFile ? 'filewrapper gt-p-1' : ''">
<!-- Files -->
<SvgIcon
v-if="item.isFile"
data-position="right center"
name="octicon-file"
class="svg-icon file"
/>
<a
v-if="item.isFile"
class="file gt-ellipsis muted"
:href="item.isFile ? '#diff-' + item.file.NameHash : ''"
>{{ item.name }}</a>
<SvgIcon
v-if="item.isFile"
data-position="right center"
:name="getIconForDiffType(item.file.Type)"
:class="['svg-icon', getIconForDiffType(item.file.Type), 'status']"
/>
<!-- Directories -->
<div v-if="!item.isFile" class="directory gt-p-1" @click.stop="handleClick(item.isFile)">
<SvgIcon
class="svg-icon"
:name="collapsed ? 'octicon-chevron-right' : 'octicon-chevron-down'"
/>
<SvgIcon
class="svg-icon directory"
name="octicon-file-directory-fill"
/>
<span class="gt-ellipsis">{{ item.name }}</span>
</div>
<div v-show="!collapsed">
<DiffFileTreeItem v-for="childItem in item.children" :key="childItem.name" :item="childItem" class="list" />
</div>
</div>
</div>
</template>
<script>
import {SvgIcon} from '../svg.js';
export default {
components: {SvgIcon},
props: {
item: {
type: Object,
required: true
},
show: {
type: Boolean,
required: false,
default: true
}
},
data: () => ({
collapsed: false,
}),
methods: {
handleClick(itemIsFile) {
if (itemIsFile) {
return;
}
this.collapsed = !this.collapsed;
},
getIconForDiffType(pType) {
const diffTypes = {
1: 'octicon-diff-added',
2: 'octicon-diff-modified',
3: 'octicon-diff-removed',
4: 'octicon-diff-renamed',
5: 'octicon-diff-modified', // there is no octicon for copied, so modified should be ok
};
return diffTypes[pType];
},
},
};
</script>
<style scoped>
span.svg-icon.status {
float: right;
}
span.svg-icon.file {
color: var(--color-secondary-dark-7);
}
span.svg-icon.directory {
color: var(--color-primary);
}
span.svg-icon.octicon-diff-modified {
color: var(--color-yellow);
}
span.svg-icon.octicon-diff-added {
color: var(--color-green);
}
span.svg-icon.octicon-diff-removed {
color: var(--color-red);
}
span.svg-icon.octicon-diff-renamed {
color: var(--color-teal);
}
.item.filewrapper {
display: grid !important;
grid-template-columns: 20px 7fr 1fr;
padding-left: 18px !important;
}
.item.filewrapper:hover {
color: var(--color-text);
background: var(--color-hover);
border-radius: 4px;
}
div.directory {
display: grid;
grid-template-columns: 18px 20px auto;
user-select: none;
cursor: pointer;
}
div.directory:hover {
color: var(--color-text);
background: var(--color-hover);
border-radius: 4px;
}
div.list {
padding-bottom: 0 !important;
padding-top: inherit !important;
}
a {
text-decoration: none;
}
a:hover {
text-decoration: none;
}
</style>