MediaWiki:Gadget-GrAnnotations.js
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/**
* gr_annotations.js — grantha.io inline Notes + Bookmarks + Feedback (v6 + Strategy B)
*/
/* global mw, $ */
( function () {
'use strict';
var CONTENT_SEL = '#mw-content-text';
var BM_LS_KEY = 'grantha_bm_' + ( ( window.mw && mw.config.get( 'wgPageName' ) ) || '' );
var NT_LS_KEY = 'grantha_nt_' + ( ( window.mw && mw.config.get( 'wgPageName' ) ) || '' );
var pageTitle = ( window.mw && mw.config.get( 'wgPageName' ) ) || '';
var currentUser = ( window.mw && mw.config.get( 'wgUserName' ) ) || '';
var userInitial = currentUser ? currentUser.charAt( 0 ).toUpperCase() : '?';
var currentUserEmail = '';
if ( currentUser && window.mw ) {
new mw.Api().get({ action: 'query', meta: 'userinfo', uiprop: 'email', formatversion: 2 })
.then( function (data) {
var info = data && data.query && data.query.userinfo;
if ( info && info.email ) currentUserEmail = info.email;
} ).catch( function () {} );
}
if ( window.mw ) {
var ns = mw.config.get( 'wgNamespaceNumber' );
if ( ns < 0 ) return;
}
var _selRange = null;
var _selText = '';
var _selRect = null;
var _notes = [];
var _bookmarks = [];
var _activeTab = 'notes';
var _selVersion = 0;
var _fabSelVer = -1;
var _mobile = window.innerWidth < 768 || 'ontouchstart' in window;
var _fabTouched = false; // flag to prevent hideActions when tapping fab
function uid() { return 'gra_' + Date.now() + '_' + Math.random().toString(36).slice(2,7); }
function esc(s) {
return String(s||'').replace(/&/g,'&').replace(/</g,'<')
.replace(/>/g,'>').replace(/"/g,'"');
}
function nowIso() { return new Date().toISOString().replace(/\.\d{3}Z$/,'Z'); }
function fmtTs(ts) {
try {
var d = new Date(ts);
return d.toLocaleDateString('en-IN',{day:'numeric',month:'short',year:'numeric'})
+ ' ' + d.toLocaleTimeString('en-IN',{hour:'2-digit',minute:'2-digit',hour12:false});
} catch(e){ return ts; }
}
function clamp(v,lo,hi){ return Math.max(lo,Math.min(hi,v)); }
function isMobile() { return _mobile; }
var $fab, $mobileBar, $panel, $backdrop;
var $ntComposer, $ntInput, $ntSubmit;
var $bmComposer, $bmInput, $bmSubmit;
var $fbComposer, $fbIssueType, $fbText, $fbEmail, $fbSubmit, $fbQuote;
var $tabNotes, $tabBookmarks, $paneNotes, $paneBookmarks;
function buildDom() {
$fab = $( [
'<div id="gra-fab" role="toolbar" aria-label="Feedback / Notes / Bookmark">',
' <button class="gra-fab-btn" id="gra-fab-note" type="button" aria-label="Note">',
' <span class="gra-icon gra-icon-note" aria-hidden="true"></span>',
' <span class="gra-fab-btn-label">Note</span>',
' </button>',
' <button class="gra-fab-btn" id="gra-fab-bookmark" type="button" aria-label="Mark">',
' <span class="gra-icon gra-icon-bookmark" aria-hidden="true"></span>',
' <span class="gra-fab-btn-label">Mark</span>',
' </button>',
' <button class="gra-fab-btn" id="gra-fab-feedback" type="button" aria-label="Feedback">',
' <span class="gra-icon gra-icon-feedback" aria-hidden="true"></span>',
' <span class="gra-fab-btn-label">Feedback</span>',
' </button>',
' <button class="gra-fab-btn" id="gra-fab-search" type="button" aria-label="Search">',
' <span class="gra-icon gra-icon-search" aria-hidden="true"></span>',
' <span class="gra-fab-btn-label">Search</span>',
' </button>',
' <button class="gra-fab-btn gra-fab-btn-dismiss" id="gra-fab-dismiss" type="button" aria-label="Dismiss">',
' <span class="gra-icon gra-icon-dismiss" aria-hidden="true"></span>',
' <span class="gra-fab-btn-label">Close</span>',
' </button>',
'</div>',
].join('') );
$('body').append($fab);
$mobileBar = $('<div id="gra-mobile-bar"></div>');
$('body').append($mobileBar);
$fbComposer = $( [
'<div class="gra-composer" id="gra-fb-composer" role="dialog" aria-label="Send feedback">',
' <div class="gra-composer-header">',
' <span class="gra-icon gra-icon-feedback" aria-hidden="true"></span>',
' <strong>Feedback</strong>',
' <button class="gra-btn-x" id="gra-fb-close" title="Close">✕</button>',
' </div>',
' <div class="gra-fb-quote-label">Selected text:</div>',
' <div class="gra-fb-quote" id="gra-fb-quote"></div>',
' <div class="gra-fb-field-label">Issue type</div>',
' <select class="gra-fb-select" id="gra-fb-issue">',
' <option value="">— Choose —</option>',
' <option value="wrong_text">Formatting error</option>',
' <option value="reference_issue">Reference issue</option>',
' <option value="spelling_mistake">Spelling mistake</option>',
' <option value="other">Other</option>',
' </select>',
' <div class="gra-fb-field-label">Details (optional)</div>',
' <textarea class="gra-composer-input" id="gra-fb-text" placeholder="Describe the issue…" rows="3"></textarea>',
' <div class="gra-fb-field-label">Your email (optional)</div>',
' <input class="gra-composer-input gra-fb-email-input" id="gra-fb-email" type="email" placeholder="you@example.com" autocomplete="email">',
' <div class="gra-composer-actions">',
' <button class="gra-btn-cancel" id="gra-fb-cancel">Cancel</button>',
' <button class="gra-btn-submit" id="gra-fb-submit" disabled>Send</button>',
' </div>',
' <div class="gra-fb-status" id="gra-fb-status"></div>',
'</div>',
].join('') );
$('body').append($fbComposer);
$ntComposer = $( [
'<div class="gra-composer" id="gra-nt-composer" role="dialog" aria-label="Add note">',
' <div class="gra-composer-user">',
' <div class="gra-avatar">' + esc(currentUser ? userInitial : '✎') + '</div>',
' <div class="gra-composer-uname">' + esc(currentUser || 'Notes') + '</div>',
' </div>',
' <textarea class="gra-composer-input" id="gra-nt-input" placeholder="Write a note…" rows="3"></textarea>',
' <div class="gra-composer-actions">',
' <button class="gra-btn-cancel" id="gra-nt-cancel">Cancel</button>',
' <button class="gra-btn-submit" id="gra-nt-submit" disabled>Save Note</button>',
' </div>',
'</div>',
].join('') );
$('body').append($ntComposer);
$bmComposer = $( [
'<div class="gra-bm-composer" id="gra-bm-composer" role="dialog" aria-label="Bookmark">',
' <div class="gra-bm-composer-label">',
' <span class="gra-icon gra-icon-bookmark" aria-hidden="true"></span>',
' Save bookmark',
' </div>',
' <input class="gra-composer-input" id="gra-bm-input" type="text" placeholder="Name this bookmark…" autocomplete="off">',
' <div class="gra-composer-actions">',
' <button class="gra-btn-cancel" id="gra-bm-cancel">Cancel</button>',
' <button class="gra-btn-submit" id="gra-bm-submit">Save</button>',
' </div>',
'</div>',
].join('') );
$('body').append($bmComposer);
$panel = $( [
'<div id="gra-panel" role="complementary" aria-label="Notes">',
' <div id="gra-panel-head">',
' <div id="gra-panel-title"></div>',
' <button id="gra-panel-close" title="Close">✕</button>',
' </div>',
' <div id="gra-tabs">',
' <button class="gra-tab gra-tab-active" id="gra-tab-notes">',
' <span class="gra-icon gra-icon-note" aria-hidden="true"></span> Notes',
' </button>',
' <button class="gra-tab" id="gra-tab-bookmarks">',
' <span class="gra-icon gra-icon-bookmark" aria-hidden="true"></span> Bookmarks',
' </button>',
' </div>',
' <div id="gra-panel-body">',
' <div class="gra-pane gra-pane-active" id="gra-pane-notes"></div>',
' <div class="gra-pane" id="gra-pane-bookmarks"></div>',
' </div>',
'</div>',
].join('') );
$('body').append($panel);
$backdrop = $('<div id="gra-backdrop" aria-hidden="true"></div>');
$('body').append($backdrop);
var $toggle = $( [
'<button id="gra-toggle" aria-label="Notes">',
' <span class="gra-icon gra-icon-note" id="gra-toggle-icon" aria-hidden="true"></span>',
' <span id="gra-toggle-badge" aria-live="polite"></span>',
'</button>',
].join('') );
$('body').append($toggle);
$toggle.on('click', function() {
$panel.hasClass('gra-panel-open') ? closePanel() : openPanel(_activeTab);
});
$('#gra-panel-title').text(pageTitle.replace(/_/g,' ').split('/')[0].slice(0,30));
$tabNotes = $('#gra-tab-notes');
$tabBookmarks = $('#gra-tab-bookmarks');
$paneNotes = $('#gra-pane-notes');
$paneBookmarks= $('#gra-pane-bookmarks');
$ntInput = $('#gra-nt-input');
$ntSubmit = $('#gra-nt-submit');
$bmInput = $('#gra-bm-input');
$bmSubmit = $('#gra-bm-submit');
$fbIssueType = $('#gra-fb-issue');
$fbText = $('#gra-fb-text');
$fbEmail = $('#gra-fb-email');
$fbSubmit = $('#gra-fb-submit');
$fbQuote = $('#gra-fb-quote');
}
function captureSelection() {
var sel = window.getSelection();
if (!sel || sel.isCollapsed || !sel.rangeCount) return false;
var range = sel.getRangeAt(0);
var text = sel.toString().trim();
if (!text || text.length < 2) return false;
var contentEl = document.querySelector(CONTENT_SEL);
if (!contentEl) return false;
var ancestor = range.commonAncestorContainer;
if (ancestor.nodeType === 3) ancestor = ancestor.parentNode;
if (!ancestor || !contentEl.contains(ancestor)) return false;
var _editorEl = document.getElementById('se-surface') ||
document.querySelector('.se-outer');
if ( _editorEl && _editorEl.contains(ancestor) ) return false;
_selText = text;
_selRect = range.getBoundingClientRect();
try { _selRange = range.cloneRange(); }
catch(e){ _selRange = null; }
return true;
}
function reCaptureFromDOM() {
if (!_selText) return false;
var contentEl = document.querySelector(CONTENT_SEL);
if (!contentEl) return false;
var found = findTextInContent(contentEl, _selText.slice(0,80).replace(/…$/,'').trim());
if (!found) return false;
_selRange = found;
return true;
}
function tryShowActions() {
if ($fbComposer && $fbComposer.hasClass('gra-composer-visible')) return;
if ($ntComposer && $ntComposer.hasClass('gra-composer-visible')) return;
if ($bmComposer && $bmComposer.hasClass('gra-composer-visible')) return;
if (!captureSelection()) { hideActions(); return; }
_fabSelVer = _selVersion;
showFab(_selRect);
}
function showFab(rect) {
if (!rect) return;
var fabW, fabH, top, left;
if (_mobile) {
/* Docked as a fixed bar below the reader toolbar.
All positioning is handled by CSS via .gra-fab-mobile-docked,
so it never collides with the native selection menu and never
clips at screen edges or causes horizontal scroll. */
$fab.css({ position: '', top: '', left: '', visibility: '' })
.addClass('gra-fab-visible gra-fab-mobile-docked');
return;
}
fabW = 46; fabH = 126;
top = rect.top + (rect.height / 2) - (fabH / 2);
left = rect.right + 10;
if (left + fabW > window.innerWidth - 8) left = rect.left - fabW - 10;
top = clamp(top, 8, window.innerHeight - fabH - 8);
left = clamp(left, 8, window.innerWidth - fabW - 8);
$fab.css({ top: top + 'px', left: left + 'px' }).addClass('gra-fab-visible');
}
function hideFab() { $fab.removeClass('gra-fab-visible gra-fab-mobile-docked'); }
function hideActions() { hideFab(); }
function wrapSelection(id, cssClass) {
var range = _selRange;
_selRange = null;
if (!range) return null;
try {
if (!document.contains(range.startContainer) ||
!document.contains(range.endContainer)) return null;
} catch(e) { return null; }
function makeSpan() {
var sp = document.createElement('span');
sp.className = cssClass;
sp.setAttribute('data-gra-id', id);
return sp;
}
try {
var span = makeSpan();
range.surroundContents(span);
if (span.parentNode) return span;
} catch(e) {}
try {
var frag = range.extractContents();
var sp2 = makeSpan();
sp2.appendChild(frag);
range.insertNode(sp2);
if (sp2 && sp2.parentNode) return sp2;
} catch(e2) {}
return null;
}
function openFeedbackComposer() {
hideActions();
$fbQuote.text(_selText.slice(0,200) + (_selText.length > 200 ? '…' : ''));
$fbIssueType.val('');
$fbText.val('');
$fbSubmit.prop('disabled', true);
$('#gra-fb-status').text('').removeClass('gra-fb-ok gra-fb-err');
if (currentUserEmail) $fbEmail.val(currentUserEmail);
else $fbEmail.val('');
if (!_mobile) $fbComposer.css({top:'', left:'', transform:''});
$fbComposer.addClass('gra-composer-visible');
$backdrop.addClass('gra-backdrop-visible');
setTimeout(function(){ $fbIssueType.focus(); }, isMobile() ? 300 : 0);
}
function closeFeedbackComposer() {
$fbComposer.removeClass('gra-composer-visible');
$backdrop.removeClass('gra-backdrop-visible');
_selRange = null; _selText = ''; _selRect = null;
}
function submitFeedback() {
var issueType = $fbIssueType.val();
var details = $fbText.val().trim();
var email = $fbEmail.val().trim();
var quote = $fbQuote.text();
if (!issueType) return;
$fbSubmit.prop('disabled', true).text('Sending…');
$('#gra-fb-status').text('').removeClass('gra-fb-ok gra-fb-err');
var issueLabels = {
wrong_text: 'Formatting error', reference_issue: 'Reference issue',
spelling_mistake: 'Spelling mistake', other: 'Other'
};
var payload = new FormData();
payload.append('issue_type', issueLabels[issueType] || issueType);
payload.append('page', pageTitle.replace(/_/g,' '));
payload.append('url', window.location.href);
payload.append('selected_text', quote);
payload.append('details', details || '');
payload.append('user_email', email || currentUserEmail || '');
payload.append('wiki_user', currentUser || 'anonymous');
fetch('/feedback.php', {method:'POST', body:payload})
.then(function(r){ return r.json(); })
.then(function(data){
if (data && data.ok) showFeedbackSuccess();
else showFeedbackError(data && data.error ? data.error : 'Could not send.');
})
.catch(function(){ showFeedbackError('Network error. Please try again.'); });
}
function showFeedbackSuccess() {
$fbSubmit.prop('disabled', false).text('Send');
$('#gra-fb-status').text('✓ Feedback sent. Thank you!').addClass('gra-fb-ok');
setTimeout(closeFeedbackComposer, 2500);
}
function showFeedbackError(msg) {
$fbSubmit.prop('disabled', false).text('Send');
$('#gra-fb-status').text('✗ ' + msg).addClass('gra-fb-err');
}
function openNoteComposer() {
hideActions();
if (!_mobile) $ntComposer.css({ top: '', left: '', transform: '' });
$ntComposer.addClass('gra-composer-visible');
$backdrop.addClass('gra-backdrop-visible');
setTimeout(function(){ $ntInput.focus(); }, isMobile() ? 300 : 0);
}
function closeNoteComposer() {
$ntComposer.removeClass('gra-composer-visible');
$backdrop.removeClass('gra-backdrop-visible');
$ntInput.val('');
$ntSubmit.prop('disabled', true);
_selRange = null; _selText = ''; _selRect = null;
}
function submitNote() {
var text = $ntInput.val().trim();
if (!text) return;
var id = uid();
var ts = nowIso();
var quote = _selText.slice(0,120) + (_selText.length > 120 ? '…' : '');
if (!_selRange && _selText) reCaptureFromDOM();
var span = wrapSelection(id, 'gra-note-highlight');
if (span) span.setAttribute('data-gra-quote', quote);
_notes.push({id:id, ts:ts, quote:quote, text:text});
persistNotes();
persistNoteHighlight(id, quote);
renderNoteCards();
closeNoteComposer();
openPanel('notes');
}
function persistNotes() {
try { localStorage.setItem(NT_LS_KEY, JSON.stringify(_notes)); } catch(e){}
}
function loadNotes() {
try { var r = localStorage.getItem(NT_LS_KEY); if (r) _notes = JSON.parse(r)||[]; } catch(e){}
}
function openBookmarkComposer() {
hideActions();
if (!_mobile) $bmComposer.css({ top: '', left: '', transform: '' });
$bmComposer.addClass('gra-composer-visible');
$backdrop.addClass('gra-backdrop-visible');
setTimeout(function(){ $bmInput.focus(); }, isMobile() ? 300 : 0);
}
function closeBookmarkComposer() {
$bmComposer.removeClass('gra-composer-visible');
$backdrop.removeClass('gra-backdrop-visible');
$bmInput.val('');
_selRange = null; _selText = ''; _selRect = null;
}
function submitBookmark() {
var name = $bmInput.val().trim() || ('Bookmark ' + (_bookmarks.length+1));
var id = uid();
var quote = _selText.slice(0,120) + (_selText.length > 120 ? '…' : '');
if (!_selRange && _selText) reCaptureFromDOM();
var span = wrapSelection(id, 'gra-bookmark-highlight');
if (span) { span.setAttribute('data-gra-id', id); span.setAttribute('data-gra-name', name); }
_bookmarks.push({id:id, name:name, quote:quote, ts:nowIso()});
persistBookmarks();
renderBookmarkCards();
closeBookmarkComposer();
openPanel('bookmarks');
}
function deleteBookmark(id) {
_bookmarks = _bookmarks.filter(function(b){ return b.id !== id; });
var span = document.querySelector('[data-gra-id="'+id+'"].gra-bookmark-highlight');
if (span && span.parentNode) {
var p = span.parentNode;
while (span.firstChild) p.insertBefore(span.firstChild, span);
p.removeChild(span);
}
persistBookmarks(); renderBookmarkCards();
}
function persistBookmarks() {
try { localStorage.setItem(BM_LS_KEY, JSON.stringify(_bookmarks)); } catch(e){}
}
function loadBookmarks() {
try { var r = localStorage.getItem(BM_LS_KEY); if (r) _bookmarks = JSON.parse(r)||[]; } catch(e){}
}
function openPanel(tab) {
_activeTab = tab || _activeTab;
switchTab(_activeTab);
$panel.addClass('gra-panel-open');
$backdrop.addClass('gra-backdrop-visible');
}
function closePanel() {
$panel.removeClass('gra-panel-open');
$backdrop.removeClass('gra-backdrop-visible');
}
function switchTab(tab) {
_activeTab = tab;
$tabNotes.toggleClass('gra-tab-active', tab==='notes');
$tabBookmarks.toggleClass('gra-tab-active', tab==='bookmarks');
$paneNotes.toggleClass('gra-pane-active', tab==='notes');
$paneBookmarks.toggleClass('gra-pane-active', tab==='bookmarks');
if (tab==='notes') renderNoteCards();
else renderBookmarkCards();
}
function renderNoteCards() {
if (!_notes.length) {
$paneNotes.html('<div class="gra-empty-state">No notes yet.<br>Select text and tap ✎ to add one.</div>');
return;
}
var html = '';
_notes.slice().reverse().forEach(function(n){
html += '<div class="gra-note-card" data-gra-id="'+esc(n.id)+'">'
+ '<div class="gra-card-header">'
+ '<span class="gra-icon gra-icon-note" aria-hidden="true"></span>'
+ '<div class="gra-card-meta">'
+ (n.ts ? '<div class="gra-card-ts">'+esc(fmtTs(n.ts))+'</div>' : '')
+ '</div>'
+ '<button class="gra-note-del" data-del-id="'+esc(n.id)+'" title="Delete">×</button>'
+ '</div>'
+ (n.quote ? '<div class="gra-card-quote">'+esc(n.quote)+'</div>' : '')
+ '<div class="gra-card-text">'+esc(n.text)+'</div>'
+ '</div>';
});
$paneNotes.html(html);
}
function deleteNote(id) {
_notes = _notes.filter(function(n){ return n.id !== id; });
var span = document.querySelector('[data-gra-id="'+id+'"].gra-note-highlight');
if (span && span.parentNode) {
var p = span.parentNode;
while (span.firstChild) p.insertBefore(span.firstChild, span);
p.removeChild(span);
}
try {
var s = JSON.parse(localStorage.getItem(NT_LS_KEY+'_hl')||'[]');
s = s.filter(function(h){ return h.id !== id; });
localStorage.setItem(NT_LS_KEY+'_hl', JSON.stringify(s));
} catch(e){}
persistNotes(); renderNoteCards();
}
function renderBookmarkCards() {
if (!_bookmarks.length) {
$paneBookmarks.html('<div class="gra-empty-state">No bookmarks yet.<br>Select text and tap 🔖 to save one.</div>');
return;
}
var html = '';
_bookmarks.slice().reverse().forEach(function(b){
html += '<div class="gra-bookmark-card" data-gra-id="'+esc(b.id)+'">'
+ '<span class="gra-icon gra-icon-bookmark" aria-hidden="true"></span>'
+ '<div class="gra-bookmark-info">'
+ '<div class="gra-bookmark-name">'+esc(b.name)+'</div>'
+ (b.quote ? '<div class="gra-bookmark-quote">'+esc(b.quote)+'</div>' : '')
+ '</div>'
+ '<button class="gra-bookmark-del" data-del-id="'+esc(b.id)+'" title="Remove">×</button>'
+ '</div>';
});
$paneBookmarks.html(html);
}
function scrollToHighlight(id) {
var el = document.querySelector('[data-gra-id="'+id+'"]');
if (!el) return;
el.scrollIntoView({behavior:'smooth', block:'center'});
el.classList.add('gra-hl-active');
setTimeout(function(){ el.classList.remove('gra-hl-active'); }, 2000);
}
function wireEvents() {
/* Suppress native context menu inside article content (Android/desktop) */
document.addEventListener('contextmenu', function(e) {
var tag = e.target.tagName;
if (tag === 'INPUT' || tag === 'TEXTAREA' || tag === 'SELECT') return;
var c = document.querySelector(CONTENT_SEL);
if (c && c.contains(e.target)) e.preventDefault();
}, { passive: false });
/* Desktop mouseup */
$(document).on('mouseup', function(e){
if (e.button !== 0) return;
if (_mobile) return;
setTimeout(tryShowActions, 20);
});
/* Separate timers so mobile + desktop never clobber each other */
var _selTimer = null; /* desktop debounce */
var _mobShowTimer = null; /* mobile show-on-touchend */
/* Mobile: show fab quickly after finger lifts (selection settled).
180ms feels instant while still letting the range stabilise. */
document.addEventListener('touchend', function(e) {
if (!_mobile) return;
if ($fab[0] && $fab[0].contains(e.target)) return;
clearTimeout(_mobShowTimer);
_mobShowTimer = setTimeout(function() {
var sel = window.getSelection();
if (!sel || sel.isCollapsed || !sel.toString().trim()) return;
tryShowActions();
}, 180);
}, { passive: true });
/* Mobile: only HIDE the fab when selection is cleared while it's visible.
(Reposition isn't needed now that the bar is docked, and re-running
showFab here was causing the lag/flicker.) */
document.addEventListener('selectionchange', function() {
if (!_mobile) return;
if (!$fab.hasClass('gra-fab-visible')) return;
var sel = window.getSelection();
if (!sel || sel.isCollapsed || !sel.toString().trim()) {
clearTimeout(_mobShowTimer);
hideActions();
}
});
/* selectionchange debounced (desktop only) */
document.addEventListener('selectionchange', function() {
if (_mobile) return;
_selVersion++;
clearTimeout(_selTimer);
var v = _selVersion;
_selTimer = setTimeout(function(){
if (v !== _selVersion) return;
if (_fabSelVer === v) return;
tryShowActions();
}, 600);
});
/* ── KEY FIX: fab touchstart sets flag to prevent hideActions ── */
$fab[0].addEventListener('touchstart', function(e) {
_fabTouched = true;
/* Don't propagate to document handler */
e.stopPropagation();
}, { passive: true });
/* Click outside → hide actions (blocked if fab was touched) */
$(document).on('mousedown touchstart', function(e){
if (_fabTouched) { _fabTouched = false; return; }
var t = e.target;
if ($fab[0] && $fab[0].contains(t)) return;
if ($fbComposer[0] && $fbComposer[0].contains(t)) return;
if ($ntComposer[0] && $ntComposer[0].contains(t)) return;
if ($bmComposer[0] && $bmComposer[0].contains(t)) return;
hideActions();
});
/* ── FAB buttons — use touchend for mobile, click for desktop ── */
function fabAction(btnId, action) {
var el = document.getElementById(btnId);
if (!el) return;
/* touchend: fires before document touchstart clears _selRange */
el.addEventListener('touchend', function(e) {
e.preventDefault();
e.stopPropagation();
if (!_selRange && !reCaptureFromDOM()) return;
action();
}, { passive: false });
/* click: for desktop */
el.addEventListener('click', function(e) {
e.preventDefault();
e.stopPropagation();
if (!_selRange && !reCaptureFromDOM()) return;
action();
});
}
fabAction('gra-fab-note', openNoteComposer);
fabAction('gra-fab-bookmark', openBookmarkComposer);
fabAction('gra-fab-feedback', openFeedbackComposer);
document.getElementById('gra-fab-search').addEventListener('touchend', function(e) {
e.preventDefault(); e.stopPropagation();
var q = _selText;
hideActions();
_selRange = null; _selText = ''; _selRect = null;
if (q && window.showSearchDialog) { window.showSearchDialog(q); }
}, { passive: false });
document.getElementById('gra-fab-search').addEventListener('click', function(e) {
e.preventDefault(); e.stopPropagation();
var q = _selText;
hideActions();
_selRange = null; _selText = ''; _selRect = null;
if (q && window.showSearchDialog) { window.showSearchDialog(q); }
else if (q) { $(document).trigger($.Event('keydown', {ctrlKey:true, key:'k', keyCode:75})); }
});
/* ── Dismiss button: hide toolbar + clear selection (mobile) ── */
(function () {
var dismissEl = document.getElementById('gra-fab-dismiss');
if (!dismissEl) return;
function doDismiss(e) {
e.preventDefault(); e.stopPropagation();
hideActions();
_selRange = null; _selText = ''; _selRect = null;
if (window.getSelection) {
var s = window.getSelection();
if (s && s.removeAllRanges) s.removeAllRanges();
}
}
dismissEl.addEventListener('touchend', doDismiss, { passive: false });
dismissEl.addEventListener('click', doDismiss);
}());
/* Feedback composer */
$fbIssueType.on('change', function(){ $fbSubmit.prop('disabled', !$(this).val()); });
$('#gra-fb-cancel, #gra-fb-close').on('click', closeFeedbackComposer);
$fbSubmit.on('click', submitFeedback);
$fbText.on('keydown', function(e){ if(e.key==='Escape') closeFeedbackComposer(); });
/* Note composer */
$ntInput.on('input', function(){ $ntSubmit.prop('disabled', !$(this).val().trim()); });
$('#gra-nt-cancel').on('click', closeNoteComposer);
$ntSubmit.on('click', submitNote);
$ntInput.on('keydown', function(e){
if ((e.ctrlKey||e.metaKey) && e.key==='Enter') submitNote();
if (e.key==='Escape') closeNoteComposer();
});
/* Bookmark composer */
$('#gra-bm-cancel').on('click', closeBookmarkComposer);
$bmSubmit.on('click', submitBookmark);
$bmInput.on('keydown', function(e){
if (e.key==='Enter') submitBookmark();
if (e.key==='Escape') closeBookmarkComposer();
});
/* Panel */
$('#gra-panel-close').on('click', closePanel);
$backdrop.on('click touchend', function(e){
e.preventDefault();
if ($fbComposer.hasClass('gra-composer-visible')) closeFeedbackComposer();
else if ($ntComposer.hasClass('gra-composer-visible')) closeNoteComposer();
else if ($bmComposer.hasClass('gra-composer-visible')) closeBookmarkComposer();
else closePanel();
});
$tabNotes.on('click', function(){ switchTab('notes'); });
$tabBookmarks.on('click', function(){ switchTab('bookmarks'); });
$paneNotes.on('click', '.gra-note-card', function(e){
if ($(e.target).hasClass('gra-note-del')) return;
var id = $(this).attr('data-gra-id');
if (id) { closePanel(); scrollToHighlight(id); }
});
$paneNotes.on('click', '.gra-note-del', function(e){
e.stopPropagation();
var id = $(this).attr('data-del-id');
if (id) deleteNote(id);
});
$paneBookmarks.on('click', '.gra-bookmark-card', function(e){
if ($(e.target).hasClass('gra-bookmark-del')) return;
var id = $(this).attr('data-gra-id');
if (id) { closePanel(); scrollToHighlight(id); }
});
$paneBookmarks.on('click', '.gra-bookmark-del', function(e){
e.stopPropagation();
var id = $(this).attr('data-del-id');
if (id) deleteBookmark(id);
});
$(CONTENT_SEL).on('click', '.gra-note-highlight', function(){
var id = $(this).attr('data-gra-id');
openPanel('notes');
setTimeout(function(){
var $card = $paneNotes.find('[data-gra-id="'+id+'"]');
if ($card.length) {
$card.addClass('gra-card-active');
$card[0].scrollIntoView({behavior:'smooth', block:'nearest'});
setTimeout(function(){ $card.removeClass('gra-card-active'); }, 2000);
}
}, 100);
});
$(CONTENT_SEL).on('click', '.gra-bookmark-highlight', function(){
var id = $(this).attr('data-gra-id');
openPanel('bookmarks');
setTimeout(function(){
var $card = $paneBookmarks.find('[data-gra-id="'+id+'"]');
if ($card.length) $card[0].scrollIntoView({behavior:'smooth', block:'nearest'});
}, 100);
});
$(document).on('keydown', function(e){
if (e.key !== 'Escape') return;
if ($fbComposer.hasClass('gra-composer-visible')) closeFeedbackComposer();
else if ($ntComposer.hasClass('gra-composer-visible')) closeNoteComposer();
else if ($bmComposer.hasClass('gra-composer-visible')) closeBookmarkComposer();
else closePanel();
});
}
function persistNoteHighlight(id, quote) {
try {
var s = JSON.parse(localStorage.getItem(NT_LS_KEY+'_hl')||'[]');
s = s.filter(function(h){ return h.id !== id; });
s.push({id:id, quote:quote});
localStorage.setItem(NT_LS_KEY+'_hl', JSON.stringify(s));
} catch(e){}
}
function restoreNoteHighlights() {
var s = [];
try { s = JSON.parse(localStorage.getItem(NT_LS_KEY+'_hl')||'[]'); } catch(e){}
s.forEach(function(h){
if (!h.quote || !h.id) return;
if (document.querySelector('[data-gra-id="'+h.id+'"].gra-note-highlight')) return;
var needle = h.quote.replace(/…$/,'').trim().slice(0,80);
if (!needle) return;
var range = findTextInContent(document.querySelector(CONTENT_SEL), needle);
if (!range) return;
var sp = document.createElement('span');
sp.className = 'gra-note-highlight';
sp.setAttribute('data-gra-id', h.id);
try { range.surroundContents(sp); } catch(e){}
});
}
function restoreBookmarkHighlights() {
_bookmarks.forEach(function(b){
if (!b.quote) return;
if (document.querySelector('[data-gra-id="'+b.id+'"].gra-bookmark-highlight')) return;
var needle = b.quote.replace(/…$/,'').trim().slice(0,60);
if (!needle) return;
var found = findTextInContent(document.querySelector(CONTENT_SEL), needle);
if (!found) return;
var sp = document.createElement('span');
sp.className = 'gra-bookmark-highlight';
sp.setAttribute('data-gra-id', b.id);
sp.setAttribute('data-gra-name', b.name);
try { found.surroundContents(sp); } catch(e){}
});
}
function findTextInContent(root, needle) {
if (!root || !needle) return null;
var text = root.textContent || '';
var idx = text.indexOf(needle);
if (idx < 0) return null;
var iter = document.createNodeIterator(root, NodeFilter.SHOW_TEXT, null, false);
var pos = 0, node, startNode, startOffset, endNode, endOffset;
while ((node = iter.nextNode())) {
var len = node.nodeValue.length;
if (!startNode && pos + len > idx) { startNode = node; startOffset = idx - pos; }
var endIdx = idx + needle.length;
if (startNode && pos + len >= endIdx) { endNode = node; endOffset = endIdx - pos; break; }
pos += len;
}
if (!startNode || !endNode) return null;
try {
var r = document.createRange();
r.setStart(startNode, startOffset);
r.setEnd(endNode, endOffset);
return r;
} catch(e){ return null; }
}
$(function() {
_mobile = window.innerWidth < 768 || 'ontouchstart' in window;
window.addEventListener('resize', function(){
_mobile = window.innerWidth < 768 || 'ontouchstart' in window;
});
buildDom();
wireEvents();
loadNotes();
loadBookmarks();
setTimeout(function(){
try { restoreNoteHighlights(); } catch(e){}
try { restoreBookmarkHighlights(); } catch(e){}
}, 500);
});
}() );