refactor: make EditorPanel and ElementPopup fully autonomous
- Move all popup logic into ElementPopup component (state, positioning, click handling) - Make EditorPanel autonomous with direct store access - Simplify App.vue by removing prop drilling and intermediary logic - Update EditorPanel to control paragraph font-size instead of .about - Fix CSS parsing: escape selectors in extractCssValue and updateCssValue - Remove hardcoded .about references from PagedJsWrapper 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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6 changed files with 82 additions and 116 deletions
81
src/App.vue
81
src/App.vue
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@ -47,18 +47,14 @@ const injectStylesToIframe = () => {
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styleElement.textContent = stylesheetStore.content;
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};
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const elementPopup = ref(null);
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const renderPreview = async () => {
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const iframe = previewFrame.value;
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if (!iframe) return;
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await stylesheetStore.loadStylesheet();
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const initialFontSize = stylesheetStore.extractValue('.about', 'font-size');
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if (initialFontSize) {
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aboutFontSize.value = initialFontSize.value;
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aboutFontSizeUnit.value = initialFontSize.unit;
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}
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iframe.srcdoc = `
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<!DOCTYPE html>
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<html>
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@ -73,68 +69,10 @@ const renderPreview = async () => {
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`;
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iframe.onload = () => {
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iframe.contentDocument.addEventListener('click', handleIframeClick);
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iframe.contentDocument.addEventListener('click', elementPopup.value.handleIframeClick);
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};
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};
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// ============================================================================
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// Editor panel (temporary hardcoded .about selector)
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// ============================================================================
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const aboutFontSize = ref(2);
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const aboutFontSizeUnit = ref('rem');
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watch(aboutFontSize, (newVal) => {
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stylesheetStore.updateProperty(
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'.about',
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'font-size',
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newVal,
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aboutFontSizeUnit.value
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);
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});
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// ============================================================================
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// Element popup
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// ============================================================================
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const popupVisible = ref(false);
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const popupPosition = ref({ x: 0, y: 0 });
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const popupSelector = ref('');
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const getSelectorFromElement = (element) => {
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return element.id
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? `#${element.id}`
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: `.${element.className.split(' ')[0]}`;
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};
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const calculatePopupPosition = (element) => {
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const rect = element.getBoundingClientRect();
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const iframeRect = previewFrame.value.getBoundingClientRect();
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return {
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x: iframeRect.left + rect.left,
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y: iframeRect.top + rect.bottom + 5,
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};
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};
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const openPopup = (element) => {
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popupSelector.value = getSelectorFromElement(element);
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popupPosition.value = calculatePopupPosition(element);
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popupVisible.value = true;
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};
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const closePopup = () => {
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popupVisible.value = false;
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};
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const handleIframeClick = (event) => {
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const element = event.target;
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if (element.tagName === 'BODY' || element.tagName === 'HTML') {
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closePopup();
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return;
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}
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openPopup(element);
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};
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// ============================================================================
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// Lifecycle
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// ============================================================================
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@ -147,22 +85,13 @@ onMounted(renderPreview);
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<PagedJsWrapper />
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</div>
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<EditorPanel
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:fontSize="aboutFontSize"
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:unit="aboutFontSizeUnit"
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@update:fontSize="aboutFontSize = $event"
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/>
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<EditorPanel />
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<iframe ref="previewFrame" id="preview-frame"></iframe>
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<StylesheetViewer :stylesheet="stylesheetStore.content" />
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<ElementPopup
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:visible="popupVisible"
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:position="popupPosition"
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:selector="popupSelector"
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@close="closePopup"
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/>
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<ElementPopup ref="elementPopup" :iframeRef="previewFrame" />
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</template>
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<style>
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