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Highlight selected file in the PR file tree (#23947)
before ![before](https://user-images.githubusercontent.com/36984894/230327904-6e712ca2-f777-4cad-99f3-53bc20008180.gif) after ![after](https://user-images.githubusercontent.com/36984894/230327966-6e5dd971-f0df-427a-a80b-6a9b6db6065d.gif)
This commit is contained in:
parent
93eb914438
commit
395c716735
2 changed files with 29 additions and 11 deletions
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@ -5,7 +5,7 @@
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>
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<!-- only render the tree if we're visible. in many cases this is something that doesn't change very often -->
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<div class="ui list">
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<DiffFileTreeItem v-for="item in fileTree" :key="item.name" :item="item" />
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<DiffFileTreeItem v-for="item in fileTree" :key="item.name" :item="item" :selected-file="selectedFile"/>
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</div>
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<div v-if="isIncomplete" id="diff-too-many-files-stats" class="gt-pt-2">
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<span class="gt-mr-2">{{ tooManyFilesMessage }}</span><a :class="['ui', 'basic', 'tiny', 'button', isLoadingNewData === true ? 'disabled' : '']" id="diff-show-more-files-stats" @click.stop="loadMoreData">{{ showMoreMessage }}</a>
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@ -26,7 +26,10 @@ export default {
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data: () => {
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const fileTreeIsVisible = localStorage.getItem(LOCAL_STORAGE_KEY) === 'true';
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pageData.diffFileInfo.fileTreeIsVisible = fileTreeIsVisible;
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return pageData.diffFileInfo;
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return {
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...pageData.diffFileInfo,
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selectedFile: ''
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};
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},
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computed: {
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fileTree() {
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@ -97,9 +100,16 @@ export default {
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pageData.diffFileInfo.files = this.files;
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document.querySelector('.diff-toggle-file-tree-button').addEventListener('click', this.toggleVisibility);
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this.hashChangeListener = () => {
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this.selectedFile = window.location.hash;
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};
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this.hashListener = window.addEventListener('hashchange', this.hashChangeListener);
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this.selectedFile = window.location.hash;
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},
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unmounted() {
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document.querySelector('.diff-toggle-file-tree-button').removeEventListener('click', this.toggleVisibility);
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window.removeEventListener('hashchange', this.hashChangeListener);
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},
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methods: {
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toggleVisibility() {
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@ -1,7 +1,7 @@
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<template>
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<div v-show="show" :title="item.name">
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<!--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"-->
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<div class="item" :class="item.isFile ? 'filewrapper gt-p-1 gt-ac' : ''">
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<div class="item" :class="[item.isFile ? 'filewrapper gt-p-1 gt-ac' : '', selectedFile === genCompleteFileHash(item.file?.NameHash) ? 'selected' : '']">
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<!-- Files -->
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<SvgIcon
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v-if="item.isFile"
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@ -32,7 +32,7 @@
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<span class="gt-ellipsis">{{ item.name }}</span>
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</div>
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<div v-show="!collapsed">
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<DiffFileTreeItem v-for="childItem in item.children" :key="childItem.name" :item="childItem" class="list" />
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<DiffFileTreeItem v-for="childItem in item.children" :key="childItem.name" :item="childItem" class="list" :selected-file="selectedFile"/>
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</div>
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</div>
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</div>
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@ -52,6 +52,11 @@ export default {
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type: Boolean,
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required: false,
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default: true
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},
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selectedFile: {
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type: String,
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default: '',
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required: true
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}
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},
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data: () => ({
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@ -74,6 +79,9 @@ export default {
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};
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return diffTypes[pType];
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},
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genCompleteFileHash(hash) {
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return `#diff-${hash}`;
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}
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},
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};
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</script>
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@ -113,12 +121,18 @@ export default {
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padding-left: 18px !important;
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}
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.item.filewrapper:hover {
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.item.filewrapper:hover, div.directory:hover {
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color: var(--color-text);
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background: var(--color-hover);
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border-radius: 4px;
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}
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.item.filewrapper.selected {
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color: var(--color-text);
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background: var(--color-active);
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border-radius: 4px;
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}
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div.directory {
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display: grid;
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grid-template-columns: 18px 20px auto;
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@ -126,12 +140,6 @@ div.directory {
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cursor: pointer;
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}
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div.directory:hover {
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color: var(--color-text);
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background: var(--color-hover);
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border-radius: 4px;
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}
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div.list {
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padding-bottom: 0 !important;
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padding-top: inherit !important;
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