mirror of
https://gitee.com/gitea/gitea
synced 2025-11-04 08:30:25 +08:00
Use frontend fetch for branch dropdown component (#25719)
- Send request to get branch/tag list, use loading icon when waiting for response. - Only fetch when the first time branch/tag list shows. - For backend, removed assignment to `ctx.Data["Branches"]` and `ctx.Data["Tags"]` from `context/repo.go` and passed these data wherever needed. - Changed some `v-if` to `v-show` and used native `svg` as mentioned in https://github.com/go-gitea/gitea/pull/25719#issuecomment-1631712757 to improve perfomance when there are a lot of branches. - Places Used the dropdown component: Repo Home Page <img width="1429" alt="Screen Shot 2023-07-06 at 12 17 51" src="https://github.com/go-gitea/gitea/assets/17645053/6accc7b6-8d37-4e88-ae1a-bd2b3b927ea0"> Commits Page <img width="1431" alt="Screen Shot 2023-07-06 at 12 18 34" src="https://github.com/go-gitea/gitea/assets/17645053/2d0bf306-d1e2-45a8-a784-bc424879f537"> Specific commit -> operations -> cherry-pick <img width="758" alt="Screen Shot 2023-07-06 at 12 23 28" src="https://github.com/go-gitea/gitea/assets/17645053/1e557948-3881-4e45-a625-8ef36d45ae2d"> Release Page <img width="1433" alt="Screen Shot 2023-07-06 at 12 25 05" src="https://github.com/go-gitea/gitea/assets/17645053/3ec82af1-15a4-4162-a50b-04a9502161bb"> - Demo https://github.com/go-gitea/gitea/assets/17645053/d45d266b-3eb0-465a-82f9-57f78dc5f9f3 - Note: UI of dropdown menu could be improved in another PR as it should apply to more dropdown menus. Fix #14180 --------- Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
HesterG
@@ -11,7 +11,7 @@
|
||||
</span>
|
||||
<svg-icon name="octicon-triangle-down" :size="14" class-name="dropdown icon"/>
|
||||
</button>
|
||||
<div class="menu transition" :class="{visible: menuVisible}" v-if="menuVisible" v-cloak>
|
||||
<div class="menu transition" :class="{visible: menuVisible}" v-show="menuVisible" v-cloak>
|
||||
<div class="ui icon search input">
|
||||
<i class="icon"><svg-icon name="octicon-filter" :size="16"/></i>
|
||||
<input name="search" ref="searchField" autocomplete="off" v-model="searchTerm" @keydown="keydown($event)" :placeholder="searchFieldPlaceholder">
|
||||
@@ -20,13 +20,13 @@
|
||||
<div class="header branch-tag-choice">
|
||||
<div class="ui grid">
|
||||
<div class="two column row">
|
||||
<a class="reference column" href="#" @click="createTag = false; mode = 'branches'; focusSearchField()">
|
||||
<a class="reference column" href="#" @click="handleTabSwitch('branches')">
|
||||
<span class="text" :class="{black: mode === 'branches'}">
|
||||
<svg-icon name="octicon-git-branch" :size="16" class-name="gt-mr-2"/>{{ textBranches }}
|
||||
</span>
|
||||
</a>
|
||||
<template v-if="!noTag">
|
||||
<a class="reference column" href="#" @click="createTag = true; mode = 'tags'; focusSearchField()">
|
||||
<a class="reference column" href="#" @click="handleTabSwitch('tags')">
|
||||
<span class="text" :class="{black: mode === 'tags'}">
|
||||
<svg-icon name="octicon-tag" :size="16" class-name="gt-mr-2"/>{{ textTags }}
|
||||
</span>
|
||||
@@ -37,20 +37,23 @@
|
||||
</div>
|
||||
</template>
|
||||
<div class="scrolling menu" ref="scrollContainer">
|
||||
<svg-icon name="octicon-rss" symbol-id="svg-symbol-octicon-rss"/>
|
||||
<div class="loading-indicator is-loading" v-if="isLoading"/>
|
||||
<div v-for="(item, index) in filteredItems" :key="item.name" class="item" :class="{selected: item.selected, active: active === index}" @click="selectItem(item)" :ref="'listItem' + index">
|
||||
{{ item.name }}
|
||||
<a v-if="enableFeed && mode === 'branches'" role="button" class="rss-icon ui compact right" :href="rssURLPrefix + item.url" target="_blank" @click.stop>
|
||||
<svg-icon name="octicon-rss" :size="14"/>
|
||||
<a v-show="enableFeed && mode === 'branches'" role="button" class="rss-icon ui compact right" :href="rssURLPrefix + item.url" target="_blank" @click.stop>
|
||||
<!-- creating a lot of Vue component is pretty slow, so we use a static SVG here -->
|
||||
<svg width="14" height="14" class="svg octicon-rss"><use href="#svg-symbol-octicon-rss"/></svg>
|
||||
</a>
|
||||
</div>
|
||||
<div class="item" v-if="showCreateNewBranch" :class="{active: active === filteredItems.length}" :ref="'listItem' + filteredItems.length">
|
||||
<a href="#" @click="createNewBranch()">
|
||||
<div v-show="createTag">
|
||||
<div v-show="shouldCreateTag">
|
||||
<i class="reference tags icon"/>
|
||||
<!-- eslint-disable-next-line vue/no-v-html -->
|
||||
<span v-html="textCreateTag.replace('%s', searchTerm)"/>
|
||||
</div>
|
||||
<div v-show="!createTag">
|
||||
<div v-show="!shouldCreateTag">
|
||||
<svg-icon name="octicon-git-branch"/>
|
||||
<!-- eslint-disable-next-line vue/no-v-html -->
|
||||
<span v-html="textCreateBranch.replace('%s', searchTerm)"/>
|
||||
@@ -64,12 +67,12 @@
|
||||
<form ref="newBranchForm" :action="formActionUrl" method="post">
|
||||
<input type="hidden" name="_csrf" :value="csrfToken">
|
||||
<input type="hidden" name="new_branch_name" v-model="searchTerm">
|
||||
<input type="hidden" name="create_tag" v-model="createTag">
|
||||
<input type="hidden" name="create_tag" v-model="shouldCreateTag">
|
||||
<input type="hidden" name="current_path" v-model="treePath" v-if="treePath">
|
||||
</form>
|
||||
</div>
|
||||
</div>
|
||||
<div class="message" v-if="showNoResults">
|
||||
<div class="message" v-if="showNoResults && !isLoading">
|
||||
{{ noResults }}
|
||||
</div>
|
||||
</div>
|
||||
@@ -81,6 +84,7 @@ import {createApp, nextTick} from 'vue';
|
||||
import $ from 'jquery';
|
||||
import {SvgIcon} from '../svg.js';
|
||||
import {pathEscapeSegments} from '../utils/url.js';
|
||||
import {showErrorToast} from '../modules/toast.js';
|
||||
|
||||
const sfc = {
|
||||
components: {SvgIcon},
|
||||
@@ -110,12 +114,16 @@ const sfc = {
|
||||
formActionUrl() {
|
||||
return `${this.repoLink}/branches/_new/${this.branchNameSubURL}`;
|
||||
},
|
||||
shouldCreateTag() {
|
||||
return this.mode === 'tags';
|
||||
}
|
||||
},
|
||||
|
||||
watch: {
|
||||
menuVisible(visible) {
|
||||
if (visible) {
|
||||
this.focusSearchField();
|
||||
this.fetchBranchesOrTags();
|
||||
}
|
||||
}
|
||||
},
|
||||
@@ -139,7 +147,6 @@ const sfc = {
|
||||
}
|
||||
});
|
||||
},
|
||||
|
||||
methods: {
|
||||
selectItem(item) {
|
||||
const prev = this.getSelected();
|
||||
@@ -246,7 +253,44 @@ const sfc = {
|
||||
event.preventDefault();
|
||||
this.menuVisible = false;
|
||||
}
|
||||
}
|
||||
},
|
||||
handleTabSwitch(mode) {
|
||||
if (this.isLoading) return;
|
||||
this.mode = mode;
|
||||
this.focusSearchField();
|
||||
this.fetchBranchesOrTags();
|
||||
},
|
||||
async fetchBranchesOrTags() {
|
||||
if (!['branches', 'tags'].includes(this.mode) || this.isLoading) return;
|
||||
// only fetch when branch/tag list has not been initialized
|
||||
if (this.hasListInitialized[this.mode] ||
|
||||
(this.mode === 'branches' && !this.showBranchesInDropdown) ||
|
||||
(this.mode === 'tags' && this.noTag)
|
||||
) {
|
||||
return;
|
||||
}
|
||||
this.isLoading = true;
|
||||
try {
|
||||
// the "data.defaultBranch" is ambiguous, it could be "branch name" or "tag name"
|
||||
const reqUrl = `${this.repoLink}/${this.mode}/list`;
|
||||
const resp = await fetch(reqUrl);
|
||||
const {results} = await resp.json();
|
||||
for (const result of results) {
|
||||
let selected = false;
|
||||
if (this.mode === 'branches') {
|
||||
selected = result === this.defaultBranch;
|
||||
} else {
|
||||
selected = result === (this.release ? this.release.tagName : this.defaultBranch);
|
||||
}
|
||||
this.items.push({name: result, url: pathEscapeSegments(result), branch: this.mode === 'branches', tag: this.mode === 'tags', selected});
|
||||
}
|
||||
this.hasListInitialized[this.mode] = true;
|
||||
} catch (e) {
|
||||
showErrorToast(`Network error when fetching ${this.mode}, error: ${e}`);
|
||||
} finally {
|
||||
this.isLoading = false;
|
||||
}
|
||||
},
|
||||
}
|
||||
};
|
||||
|
||||
@@ -258,7 +302,6 @@ export function initRepoBranchTagSelector(selector) {
|
||||
searchTerm: '',
|
||||
refNameText: '',
|
||||
menuVisible: false,
|
||||
createTag: false,
|
||||
release: null,
|
||||
|
||||
isViewTag: false,
|
||||
@@ -266,27 +309,15 @@ export function initRepoBranchTagSelector(selector) {
|
||||
isViewTree: false,
|
||||
|
||||
active: 0,
|
||||
|
||||
isLoading: false,
|
||||
// This means whether branch list/tag list has initialized
|
||||
hasListInitialized: {
|
||||
'branches': false,
|
||||
'tags': false,
|
||||
},
|
||||
...window.config.pageData.branchDropdownDataList[elIndex],
|
||||
};
|
||||
|
||||
// the "data.defaultBranch" is ambiguous, it could be "branch name" or "tag name"
|
||||
|
||||
if (data.showBranchesInDropdown && data.branches) {
|
||||
for (const branch of data.branches) {
|
||||
data.items.push({name: branch, url: pathEscapeSegments(branch), branch: true, tag: false, selected: branch === data.defaultBranch});
|
||||
}
|
||||
}
|
||||
if (!data.noTag && data.tags) {
|
||||
for (const tag of data.tags) {
|
||||
if (data.release) {
|
||||
data.items.push({name: tag, url: pathEscapeSegments(tag), branch: false, tag: true, selected: tag === data.release.tagName});
|
||||
} else {
|
||||
data.items.push({name: tag, url: pathEscapeSegments(tag), branch: false, tag: true, selected: tag === data.defaultBranch});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const comp = {...sfc, data() { return data }};
|
||||
createApp(comp).mount(elRoot);
|
||||
}
|
||||
@@ -302,4 +333,8 @@ export default sfc; // activate IDE's Vue plugin
|
||||
.menu .item:hover .rss-icon {
|
||||
display: inline-block;
|
||||
}
|
||||
|
||||
.scrolling.menu .loading-indicator {
|
||||
height: 4em;
|
||||
}
|
||||
</style>
|
||||
|
||||
Reference in New Issue
Block a user