feat(electron): added opat parsing

This commit is contained in:
2025-08-10 10:47:15 -04:00
parent f06f597207
commit a1752aaf37
4 changed files with 1766 additions and 22 deletions

View File

@@ -51,6 +51,26 @@ document.addEventListener('DOMContentLoaded', async () => {
// Initialize DOM elements
initializeDOMElements();
// Initialize OPAT tab navigation
initializeOPATTabs();
// Initialize OPAT UI elements
initializeOPATElements();
// Initialize home screen - set home as default active category
const homeCategory = document.querySelector('.category-item[data-category="home"]');
const secondarySidebar = document.getElementById('secondary-sidebar');
if (homeCategory) {
homeCategory.classList.add('active');
showCategoryHomeScreen('home');
// Hide secondary sidebar on initial load since we start with home
if (secondarySidebar) {
secondarySidebar.style.display = 'none';
}
}
// Set initial view
showView('welcome-screen');
@@ -221,6 +241,8 @@ function setupEventListeners() {
fillTargetsContent.classList.add('hidden');
}
// Check if bundle is signed and show warning before bundle-modifying operations
function checkSignatureAndWarn(operation, operationName = 'operation') {
const isSigned = currentBundle &&
@@ -287,6 +309,7 @@ function setupEventListeners() {
categoryItems.forEach(categoryItem => {
categoryItem.addEventListener('click', () => {
const selectedCategory = categoryItem.getAttribute('data-category');
const secondarySidebar = document.getElementById('secondary-sidebar');
// Remove active class from all category items
categoryItems.forEach(item => item.classList.remove('active'));
@@ -297,17 +320,30 @@ function setupEventListeners() {
// Hide all sidebar contents
sidebarContents.forEach(content => content.classList.add('hidden'));
// Show selected category content
const selectedContent = document.querySelector(`.sidebar-content[data-category="${selectedCategory}"]`);
if (selectedContent) {
selectedContent.classList.remove('hidden');
// Show/hide secondary sidebar based on category
if (selectedCategory === 'home') {
// Hide the entire secondary sidebar on home screen
if (secondarySidebar) {
secondarySidebar.style.display = 'none';
}
} else {
// Show secondary sidebar and its content for other categories
if (secondarySidebar) {
secondarySidebar.style.display = 'flex';
}
const selectedContent = document.querySelector(`.sidebar-content[data-category="${selectedCategory}"]`);
if (selectedContent) {
selectedContent.classList.remove('hidden');
}
}
// Update welcome screen title based on selected category
updateWelcomeScreen(selectedCategory);
// Show appropriate home screen
showCategoryHomeScreen(selectedCategory);
});
});
// Update welcome screen based on selected category
function updateWelcomeScreen(category) {
const welcomeTitle = document.querySelector('#welcome-screen h1');
@@ -995,3 +1031,360 @@ async function reloadCurrentBundle() {
displayBundleInfo(result.report);
}
}
// ===== OPAT FILE INSPECTOR LOGIC =====
// OPAT File Inspector variables
let currentOPATFile = null;
let opatFileInput, opatBrowseBtn, opatView, opatCloseBtn;
let opatHeaderInfo, opatAllTagsList, opatIndexSelector, opatTablesDisplay, opatTableDataContent;
// Helper function to hide all views
function hideAllViews() {
const welcomeScreen = document.getElementById('welcome-screen');
const libpluginHome = document.getElementById('libplugin-home');
const opatHome = document.getElementById('opat-home');
const libconstantsHome = document.getElementById('libconstants-home');
const serifHome = document.getElementById('serif-home');
const opatView = document.getElementById('opat-view');
const libpluginView = document.getElementById('libplugin-view');
if (welcomeScreen) welcomeScreen.classList.add('hidden');
if (libpluginHome) libpluginHome.classList.add('hidden');
if (opatHome) opatHome.classList.add('hidden');
if (libconstantsHome) libconstantsHome.classList.add('hidden');
if (serifHome) serifHome.classList.add('hidden');
if (opatView) opatView.classList.add('hidden');
if (libpluginView) libpluginView.classList.add('hidden');
}
// Show appropriate home screen based on selected category
function showCategoryHomeScreen(category) {
hideAllViews();
switch (category) {
case 'home':
const welcomeScreen = document.getElementById('welcome-screen');
if (welcomeScreen) welcomeScreen.classList.remove('hidden');
break;
case 'libplugin':
const libpluginHome = document.getElementById('libplugin-home');
if (libpluginHome) libpluginHome.classList.remove('hidden');
break;
case 'opat':
const opatHome = document.getElementById('opat-home');
if (opatHome) opatHome.classList.remove('hidden');
break;
case 'libconstants':
const libconstantsHome = document.getElementById('libconstants-home');
if (libconstantsHome) libconstantsHome.classList.remove('hidden');
break;
case 'serif':
const serifHome = document.getElementById('serif-home');
if (serifHome) serifHome.classList.remove('hidden');
break;
default:
const defaultWelcome = document.getElementById('welcome-screen');
if (defaultWelcome) defaultWelcome.classList.remove('hidden');
}
}
// Initialize OPAT UI elements in DOMContentLoaded
function initializeOPATElements() {
opatFileInput = document.getElementById('opat-file-input');
opatBrowseBtn = document.getElementById('opat-browse-btn');
opatView = document.getElementById('opat-view');
opatCloseBtn = document.getElementById('opat-close-btn');
opatHeaderInfo = document.getElementById('opat-header-info');
opatAllTagsList = document.getElementById('opat-all-tags-list');
opatIndexSelector = document.getElementById('opat-index-selector');
opatTablesDisplay = document.getElementById('opat-tables-display');
opatTableDataContent = document.getElementById('opat-table-data-content');
// Event listeners
opatBrowseBtn.addEventListener('click', () => opatFileInput.click());
opatFileInput.addEventListener('change', handleOPATFileSelection);
opatIndexSelector.addEventListener('change', handleIndexVectorChange);
opatCloseBtn.addEventListener('click', closeOPATFile);
// Initialize OPAT tab navigation
initializeOPATTabs();
// Add window resize listener to update table heights
window.updateTableHeights = function() {
const newHeight = Math.max(300, window.innerHeight - 450);
// Target the main table containers
const containers = document.querySelectorAll('.opat-table-container');
containers.forEach((container, index) => {
container.style.setProperty('height', newHeight + 'px', 'important');
});
// Also target the scroll wrappers
const scrollWrappers = document.querySelectorAll('.table-scroll-wrapper');
scrollWrappers.forEach((wrapper, index) => {
wrapper.style.setProperty('height', '100%', 'important');
});
};
window.addEventListener('resize', () => {
console.log('Window resize event fired');
window.updateTableHeights();
});
// Also update on initial load and when tables are displayed
setTimeout(window.updateTableHeights, 100);
}
function closeOPATFile() {
currentOPATFile = null;
opatFileInput.value = '';
resetOPATViewerState();
hideAllViews();
document.getElementById('welcome-screen').classList.remove('hidden');
}
function resetOPATViewerState() {
// Clear all OPAT content areas
if (opatHeaderInfo) opatHeaderInfo.innerHTML = '';
if (opatAllTagsList) opatAllTagsList.innerHTML = '';
if (opatIndexSelector) {
opatIndexSelector.innerHTML = '<option value="">-- Select an Index Vector --</option>';
}
if (opatTablesDisplay) opatTablesDisplay.innerHTML = '';
if (opatTableDataContent) {
opatTableDataContent.innerHTML = '<p class="opat-placeholder">Click on a table from the \'Data Card Explorer\' above to view its data here.</p>';
}
// Reset to File Information tab
const opatTabLinks = document.querySelectorAll('#opat-view .tab-link');
const opatTabPanes = document.querySelectorAll('#opat-tab-content .tab-pane');
opatTabLinks.forEach(link => link.classList.remove('active'));
opatTabPanes.forEach(pane => pane.classList.add('hidden'));
// Activate File Information tab
const fileInfoTab = document.querySelector('[data-tab="opat-overview-tab"]');
const fileInfoPane = document.getElementById('opat-overview-tab');
if (fileInfoTab) fileInfoTab.classList.add('active');
if (fileInfoPane) fileInfoPane.classList.remove('hidden');
}
function initializeOPATTabs() {
const opatTabLinks = document.querySelectorAll('#opat-view .tab-link');
const opatTabPanes = document.querySelectorAll('#opat-tab-content .tab-pane');
opatTabLinks.forEach(link => {
link.addEventListener('click', (e) => {
e.preventDefault();
const targetTab = link.getAttribute('data-tab');
// Remove active class from all tabs and panes
opatTabLinks.forEach(l => l.classList.remove('active'));
opatTabPanes.forEach(p => p.classList.add('hidden'));
// Add active class to clicked tab and show corresponding pane
link.classList.add('active');
document.getElementById(targetTab).classList.remove('hidden');
});
});
}
async function handleOPATFileSelection(event) {
const file = event.target.files[0];
if (!file) return;
try {
// Reset viewer state before loading new file
resetOPATViewerState();
const arrayBuffer = await file.arrayBuffer();
currentOPATFile = parseOPAT(arrayBuffer);
displayOPATFileInfo();
populateIndexSelector();
// Show OPAT view and hide other views
hideAllViews();
opatView.classList.remove('hidden');
// Update title with filename
document.getElementById('opat-title').textContent = `OPAT File Inspector - ${file.name}`;
} catch (error) {
console.error('Error parsing OPAT file:', error);
showModal('Error', `Failed to parse OPAT file: ${error.message}`);
}
}
function displayOPATFileInfo() {
if (!currentOPATFile) return;
const header = currentOPATFile.header;
opatHeaderInfo.innerHTML = `
<div class="opat-info-section">
<h4 class="opat-section-title">Header Information</h4>
<div class="info-grid">
<p><strong>Magic:</strong> ${header.magic}</p>
<p><strong>Version:</strong> ${header.version}</p>
<p><strong>Number of Tables:</strong> ${header.numTables}</p>
<p><strong>Header Size:</strong> ${header.headerSize} bytes</p>
<p><strong>Index Offset:</strong> ${header.indexOffset}</p>
<p><strong>Creation Date:</strong> ${header.creationDate}</p>
<p><strong>Source Info:</strong> ${header.sourceInfo}</p>
<p><strong>Comment:</strong> ${header.comment || 'None'}</p>
<p><strong>Number of Indices:</strong> ${header.numIndex}</p>
<p><strong>Hash Precision:</strong> ${header.hashPrecision}</p>
</div>
</div>
`;
// Display all unique table tags
displayAllTableTags();
}
function displayAllTableTags() {
if (!currentOPATFile) return;
const allTags = new Set();
for (const card of currentOPATFile.cards.values()) {
for (const tag of card.tableIndex.keys()) {
allTags.add(tag);
}
}
opatAllTagsList.innerHTML = '';
Array.from(allTags).sort().forEach(tag => {
const li = document.createElement('li');
li.textContent = tag;
opatAllTagsList.appendChild(li);
});
}
function populateIndexSelector() {
if (!currentOPATFile) return;
opatIndexSelector.innerHTML = '<option value="">-- Select an index vector --</option>';
for (const [key, entry] of currentOPATFile.cardCatalog.entries()) {
const option = document.createElement('option');
option.value = key;
option.textContent = `[${entry.index.join(', ')}]`;
opatIndexSelector.appendChild(option);
}
}
function handleIndexVectorChange() {
const selectedKey = opatIndexSelector.value;
if (!selectedKey || !currentOPATFile) {
opatTablesDisplay.innerHTML = '';
return;
}
const card = currentOPATFile.cards.get(selectedKey);
if (!card) return;
opatTablesDisplay.innerHTML = '';
for (const [tag, tableEntry] of card.tableIndex.entries()) {
const tableInfo = document.createElement('div');
tableInfo.className = 'opat-table-info';
tableInfo.innerHTML = `
<div class="opat-table-tag">${tag}</div>
<div class="opat-table-details">
Rows: ${tableEntry.numRows}, Columns: ${tableEntry.numColumns}<br>
Row Name: ${tableEntry.rowName}, Column Name: ${tableEntry.columnName}
</div>
`;
tableInfo.addEventListener('click', () => {
const table = card.tableData.get(tag);
displayTableData(table, tag);
});
opatTablesDisplay.appendChild(tableInfo);
}
}
function displayTableData(table, tag, showAll = false) {
if (!table) {
opatTableDataContent.innerHTML = '<p class="opat-placeholder">Table not found.</p>';
return;
}
let html = `<div class="opat-table-title"><span class="opat-table-tag-highlight">${tag}</span> Table Data</div>`;
html += `<p><strong>Dimensions:</strong> ${table.N_R} rows × ${table.N_C} columns × ${table.m_vsize} values per cell</p>`;
if (table.N_R > 0 && table.N_C > 0) {
if (table.m_vsize === 0 || table.data.length === 0) {
html += '<p><strong>Note:</strong> This table has no data values (m_vsize = 0 or empty data array).</p>';
html += '<p>The table structure exists but contains no numerical data to display.</p>';
} else {
// Add show all/show less toggle buttons
if (table.N_R > 50) {
html += '<div class="table-controls">';
if (!showAll) {
html += `<button class="show-all-btn" onclick="displayTableData(currentOPATFile.cards.get('${opatIndexSelector.value}').tableData.get('${tag}'), '${tag}', true)">Show All ${table.N_R} Rows</button>`;
} else {
html += `<button class="show-less-btn" onclick="displayTableData(currentOPATFile.cards.get('${opatIndexSelector.value}').tableData.get('${tag}'), '${tag}', false)">Show First 50 Rows</button>`;
}
html += '</div>';
}
html += '<div class="opat-table-container">';
html += '<div class="table-scroll-wrapper">';
html += '<table class="opat-data-table">';
// Header row
html += '<thead><tr><th class="corner-cell"></th>';
for (let c = 0; c < table.N_C; c++) {
html += `<th>${table.columnValues[c].toFixed(3)}</th>`;
}
html += '</tr></thead>';
// Data rows
html += '<tbody>';
const rowsToShow = showAll ? table.N_R : Math.min(table.N_R, 50);
for (let r = 0; r < rowsToShow; r++) {
html += '<tr>';
html += `<th class="row-header">${table.rowValues[r].toFixed(3)}</th>`;
for (let c = 0; c < table.N_C; c++) {
try {
const value = table.getValue(r, c, 0); // Get first value in cell
html += `<td>${value.toFixed(6)}</td>`;
} catch (error) {
html += `<td>N/A</td>`;
}
}
html += '</tr>';
}
html += '</tbody>';
html += '</table>';
html += '</div></div>';
if (table.N_R > 50 && !showAll) {
html += `<p><em>Showing first 50 rows of ${table.N_R} total rows.</em></p>`;
} else if (showAll && table.N_R > 50) {
html += `<p><em>Showing all ${table.N_R} rows.</em></p>`;
}
}
} else {
html += '<p>No data to display.</p>';
}
opatTableDataContent.innerHTML = html;
// Auto-switch to Data Explorer tab when displaying data
const explorerTab = document.querySelector('[data-tab="opat-explorer-tab"]');
if (explorerTab) {
explorerTab.click();
}
// Update table heights after table is rendered
setTimeout(() => {
if (window.updateTableHeights) {
window.updateTableHeights();
}
}, 50);
}