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Refactor file-view toggle button visibility logic #34931

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Refactor file-view toggle button visibility logic #34931

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12 changes: 6 additions & 6 deletions templates/repo/view_file.tmpl
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Original file line number Diff line number Diff line change
Expand Up @@ -36,12 +36,12 @@
</div>
<div class="file-header-right file-actions flex-text-block tw-flex-wrap">
{{/* this componment is also controlled by frontend plugin renders */}}
<div class="ui compact icon buttons file-view-toggle-buttons {{Iif .HasSourceRenderedToggle "" "tw-hidden"}}">
{{if .IsRepresentableAsText}}
<a href="?display=source" class="ui mini basic button file-view-toggle-source {{if .IsDisplayingSource}}active{{end}}" data-tooltip-content="{{ctx.Locale.Tr "repo.file_view_source"}}">{{svg "octicon-code" 15}}</a>
{{end}}
<a href="?display=rendered" class="ui mini basic button file-view-toggle-rendered {{if not .IsDisplayingSource}}active{{end}}" data-tooltip-content="{{ctx.Locale.Tr "repo.file_view_rendered"}}">{{svg "octicon-file" 15}}</a>
</div>
{{if and .HasSourceRenderedToggle .IsRepresentableAsText}}
<div class="ui compact icon buttons file-view-toggle-buttons">
<a href="?display=source" class="ui mini basic button file-view-toggle-source {{if .IsDisplayingSource}}active{{end}}" data-tooltip-content="{{ctx.Locale.Tr "repo.file_view_source"}}">{{svg "octicon-code" 15}}</a>
<a href="?display=rendered" class="ui mini basic button file-view-toggle-rendered {{if not .IsDisplayingSource}}active{{end}}" data-tooltip-content="{{ctx.Locale.Tr "repo.file_view_rendered"}}">{{svg "octicon-file" 15}}</a>
</div>
{{end}}
{{if not .ReadmeInList}}
<div class="ui buttons tw-mr-1">
<a class="ui mini basic button" href="{{$.RawFileLink}}">{{ctx.Locale.Tr "repo.file_raw"}}</a>
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5 changes: 2 additions & 3 deletions web_src/js/features/file-view.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ import type {FileRenderPlugin} from '../render/plugin.ts';
import {newRenderPlugin3DViewer} from '../render/plugins/3d-viewer.ts';
import {newRenderPluginPdfViewer} from '../render/plugins/pdf-viewer.ts';
import {registerGlobalInitFunc} from '../modules/observer.ts';
import {createElementFromHTML, showElem, toggleClass} from '../utils/dom.ts';
import {createElementFromHTML, toggleClass} from '../utils/dom.ts';
import {html} from '../utils/html.ts';
import {basename} from '../utils.ts';

Expand All @@ -19,11 +19,10 @@ function findFileRenderPlugin(filename: string, mimeType: string): FileRenderPlu

function showRenderRawFileButton(elFileView: HTMLElement, renderContainer: HTMLElement | null): void {
const toggleButtons = elFileView.querySelector('.file-view-toggle-buttons');
showElem(toggleButtons);
if (!toggleButtons) return;
const displayingRendered = Boolean(renderContainer);
toggleClass(toggleButtons.querySelectorAll('.file-view-toggle-source'), 'active', !displayingRendered); // it may not exist
toggleClass(toggleButtons.querySelector('.file-view-toggle-rendered'), 'active', displayingRendered);
// TODO: if there is only one button, hide it?
}

async function renderRawFileToContainer(container: HTMLElement, rawFileLink: string, mimeType: string) {
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