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625 lines
18 KiB
JavaScript
625 lines
18 KiB
JavaScript
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function loadFile(evt, onComplete) {
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var file = evt.target.files[0];
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var urls = null;
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var reader = new FileReader();
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reader.onload =
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function(event) {
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let link_detector = /(https?:\/\/[^\s]+)/g;
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let lines = event.target.result.split(/\r\n|\n/);
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for(var i = 0; i < lines.length; i++){
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let line = lines[i];
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if (!line.startsWith('#')) continue;
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let tmp = line.match(link_detector);
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if (tmp == null) continue;
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if (urls == null) {
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urls = tmp;
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}
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else {
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urls.push(tmp[0])
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}
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};
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};
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reader.readAsText(file);
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Papa.parse(file, {
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header: true,
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delimiter: '\t',
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quoteChar: String.fromCharCode(0),
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escapeChar: String.fromCharCode(0),
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comments: "#",
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skipEmptyLines: true,
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dynamicTyping: true,
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complete: function(results) { onComplete(results, file, urls); }
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});
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}
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function setupInterface(data, file, urls) {
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var displayRows=30
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var startIndex=0;
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var endIndex=displayRows;
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var has_changes = false;
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function notifyChange() {
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has_changes = true;
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$("#save").attr('disabled', false);
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}
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function resetChanged() {
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$("#save").attr('disabled', true);
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has_changes = false;
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}
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var that =
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{
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hasChanges: function () { return has_changes; }
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};
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function updatePreview(nRow) {
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if (urls == null) return;
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let img_url = urls[data.data[nRow]['url_id']];
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let left = data.data[nRow]['left'];
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let right = data.data[nRow]['right'];
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let top = data.data[nRow]['top'];
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let bottom = data.data[nRow]['bottom'];
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top = Math.max(0, top - 25);
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bottom = bottom + 25;
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left = Math.max(0, left - 50);
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right = right + 50;
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let width = right - left;
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let height = bottom - top;
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img_url = img_url.replace('left', left.toString());
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img_url = img_url.replace('right', right.toString());
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img_url = img_url.replace('top', top.toString());
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img_url = img_url.replace('bottom',bottom.toString());
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img_url = img_url.replace('width', width.toString());
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img_url = img_url.replace('height', height.toString());
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//console.log(img_url);
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if (img_url == "http://empty")
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return
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$("#preview").attr("src", img_url);
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$("#preview-link").attr("href", img_url);
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}
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function gotoLocation(evt) {
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if (urls == null) return;
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let nRow = parseInt($(evt.target).text());
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updatePreview(nRow)
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}
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function colorCode() {
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$("#table td:contains('B-PER')").addClass('ner_per');
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$("#table td:contains('I-PER')").addClass('ner_per');
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$("#table td:contains('B-LOC')").addClass('ner_loc');
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$("#table td:contains('I-LOC')").addClass('ner_loc');
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$("#table td:contains('B-ORG')").addClass('ner_org');
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$("#table td:contains('I-ORG')").addClass('ner_org');
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$("#table td:contains('B-PUB')").addClass('ner_pub');
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$("#table td:contains('I-PUB')").addClass('ner_pub');
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$("#table td:contains('B-CONF')").addClass('ner_conf');
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$("#table td:contains('I-CONF')").addClass('ner_conf');
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$("#table td:contains('B-ART')").addClass('ner_art');
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$("#table td:contains('I-ART')").addClass('ner_art');
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$("#table td:contains('B-TODO')").addClass('ner_todo');
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$("#table td:contains('I-TODO')").addClass('ner_todo');
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}
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let editingTd;
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function makeTdEditable(td) {
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editingTd = {
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elem: td,
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data: td.innerHTML,
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finish:
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function (td, isOk) {
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if (isOk) {
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let newValue = $('#edit-area').val();
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$(td).html(newValue);
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let tableInfo = $(td).data('tableInfo');
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data.data[tableInfo.nRow][tableInfo.column] = newValue;
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notifyChange();
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}
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else {
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$(td).html(editingTd.data);
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}
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editingTd = null;
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}
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};
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let textArea = document.createElement('textarea');
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textArea.style.width = td.clientWidth + 'px';
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textArea.style.height = td.clientHeight + 'px';
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textArea.id = 'edit-area';
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$(textArea).val($(td).html());
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$(td).html('');
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$(td).append(textArea);
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textArea.focus();
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let edit_html =
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`<div class="edit-controls">
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<button class="btn btn-secondary btn-sm" id="edit-ok">OK</button>
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<button class="btn btn-secondary btn-sm" id="edit-cancel">CANCEL</button>
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</div>`
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td.insertAdjacentHTML("beforeEnd", edit_html);
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$('#edit-ok').on('click',
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function(evt) {
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editingTd.finish(editingTd.elem, true);
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});
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$('#edit-cancel').on('click',
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function(evt) {
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editingTd.finish(editingTd.elem, false);
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});
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}
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function makeLineSplitMerge(td) {
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editingTd = {
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elem: td,
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data: td.innerHTML,
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tokenizer_action: null,
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finish: function(td, isOk) {
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$(td).html(editingTd.data);
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$(td).addClass('editable');
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if (editingTd.tokenizer_action == null) {
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editingTd = null;
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return;
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}
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let tableInfo = $(td).data('tableInfo');
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if (editingTd.tokenizer_action.includes('merge')) {
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if (tableInfo.nRow < 1) {
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editingTd = null;
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return;
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}
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let pos = tableInfo.nRow + 1;
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word_pos = data.data[tableInfo.nRow - 1]['No.'] + 1
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while((pos < data.data.length) && (data.data[pos]['No.'] > 1)) {
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data.data[pos]['No.'] = word_pos;
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pos++;
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word_pos++;
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}
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data.data[tableInfo.nRow - 1]['TOKEN'] += data.data[tableInfo.nRow]['TOKEN'];
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data.data.splice(tableInfo.nRow, 1);
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notifyChange();
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}
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else if (editingTd.tokenizer_action.includes('split')) {
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data.data.splice(tableInfo.nRow, 0, JSON.parse(JSON.stringify(data.data[tableInfo.nRow])));
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data.data[tableInfo.nRow + 1]['No.'] += 1
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let pos = tableInfo.nRow + 2;
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while ((pos < data.data.length) && (data.data[pos]['No.'] > 1)) {
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data.data[pos]['No.']++;
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pos++;
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}
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notifyChange();
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}
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else if (editingTd.tokenizer_action.includes('start-sentence')) {
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let pos = tableInfo.nRow;
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let word_pos = 1;
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while ((pos < data.data.length) && (data.data[pos]['No.'] != 1)) {
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data.data[pos]['No.'] = word_pos;
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pos++;
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word_pos++;
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}
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notifyChange();
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}
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editingTd = null;
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updateTable();
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}
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};
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let edit_html = `
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<div class="accordion" id="tokenizer" style="display:block;">
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<section class="accordion-item tokenizer-action">↕ split</section>
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<section class="accordion-item tokenizer-action">⟳ merge-above</section>
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<section class="accordion-item tokenizer-action">start-sentence</section>
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</div>
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`;
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$(td).removeClass();
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$(td).html(edit_html);
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$('#tokenizer').mouseleave(
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function(event) {
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editingTd.finish(editingTd.elem, false);
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});
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$('.tokenizer-action').click(
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function(event) {
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editingTd.tokenizer_action = $(event.target).text();
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});
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}
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function makeTagEdit(td) {
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editingTd = {
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elem: td,
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data: td.innerHTML,
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finish: function(td, isOk) {
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let tableInfo = $(td).data('tableInfo');
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data.data[tableInfo.nRow][tableInfo.column] = editingTd.data;
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$(td).html(editingTd.data);
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$(td).addClass('editable');
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editingTd = null;
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colorCode();
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notifyChange();
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}
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};
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let edit_html = `
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<div class="accordion" id="tagger" style="display:block;">
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<section class="accordion-item type_select">O
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</section>
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<section class="accordion-item">B
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<div class="accordion-item-content">
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<div class="ner_per type_select">B-PER</div>
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<div class="ner_loc type_select">B-LOC</div>
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<div class="ner_org type_select">B-ORG</div>
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<div class="ner_pub type_select">B-PUB</div>
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<div class="ner_conf type_select">B-CONF</div>
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<div class="ner_art type_select">B-ART</div>
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<div class="ner_todo type_select">B-TODO</div>
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</div>
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</section>
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<section class="accordion-item">I
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<div class="accordion-item-content">
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<div class="ner_per type_select">I-PER</div>
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<div class="ner_loc type_select">I-LOC</div>
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<div class="ner_org type_select">I-ORG</div>
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<div class="ner_pub type_select">I-PUB</div>
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<div class="ner_conf type_select">I-CONF</div>
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<div class="ner_art type_select">I-ART</div>
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<div class="ner_todo type_select">I-TODO</div>
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</div>
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</section>
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</div>
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`;
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$(td).removeClass();
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$(td).html(edit_html);
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$('#tagger').mouseleave(
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function(event) {
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editingTd.finish(editingTd.elem, false);
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});
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$('.type_select').click(
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function(event) {
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editingTd.data = $(event.target).text();
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});
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}
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function updateTable() {
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let do_not_display = new Set(['url_id', 'left', 'right', 'top', 'bottom']);
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editingTd = null;
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let editable_html =
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`
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<td class="editable">
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`;
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$('#table-body').empty();
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$.each(data.data,
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function(nRow, el) {
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if (nRow < startIndex) return;
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if (nRow >= endIndex) return;
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var row = $("<tr/>");
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row.append($('<td> <button class="btn btn-link btn-xs py-0 offset">' +
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nRow + '</button> </td>'));
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$.each(el,
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function(column, content) {
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if (do_not_display.has(column)) return
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var clickAction = function() { console.log('Do something different');}
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if (column == 'No.')
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clickAction = makeLineSplitMerge
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if ((column == 'TOKEN') || (column == 'GND-ID'))
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clickAction = makeTdEditable
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if ((column == 'NE-TAG') || (column == 'NE-EMB'))
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clickAction = makeTagEdit
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row.append(
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$(editable_html).
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text(content).
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data('tableInfo', { 'nRow': nRow, 'column': column , 'clickAction': clickAction })
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);
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});
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$("#table tbody").append(row);
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});
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colorCode();
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$(".offset").on('click', gotoLocation);
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//updatePreview(startIndex)
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if ($("#docpos").val() != startIndex) {
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$("#docpos").val(data.data.length - startIndex);
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}
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}
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let slider_pos = data.data.length - startIndex;
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let slider_min = displayRows;
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let slider_max = data.data.length;
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let range_html =
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`
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<input type="range" orient="vertical" class="form-control-range"
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style="-webkit-appearance: slider-vertical;height:100%;outline: 0 none !important;"
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min="${slider_min}" max="${slider_max}" value="${slider_pos}" id="docpos" />
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`;
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$("#region-right").html(range_html)
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$("#docpos").change(
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function(evt) {
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if (startIndex == data.data.length - this.value) return;
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startIndex = data.data.length - this.value;
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endIndex = startIndex + displayRows;
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updateTable();
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});
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$('#docpos').slider();
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let table_html =
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`
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<table id="table">
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<thead>
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<tr>
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<th><button class="btn btn-link" id="back"><<</button>LOCATION</th>
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<th>POSITION</th>
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<th>TOKEN</th>
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<th>NE-TAG</th>
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<th>NE-EMB</th>
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<th>GND-ID<button class="btn btn-link" id="next">>></button></th>
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</tr>
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</thead>
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<tbody id="table-body"></tbody>
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</table>
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<br/>
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<br/>
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`;
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let save_html =
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`<button class="btn btn-primary saveButton" id="save" disabled>Save Changes</button>`
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$("#tableregion").html(table_html)
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$("#btn-region").html(save_html)
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$("#file-region").html('<h3>' + file.name + '</h3>');
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function saveFile(evt) {
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let csv =
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Papa.unparse(data,
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{
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header: true,
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delimiter: '\t',
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comments: "#",
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quoteChar: String.fromCharCode(0),
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escapeChar: String.fromCharCode(0),
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skipEmptyLines: true,
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dynamicTyping: true
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});
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let lines = csv.split(/\r\n|\n/);
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csv = [ lines[0] ];
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let url_id = -1;
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for(var i = 0; i < data.data.length; i++){
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if (data.data[i]['url_id'] > url_id) {
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url_id = data.data[i]['url_id'];
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csv.push("# " + urls[url_id]);
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}
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csv.push(lines[i+1]);
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}
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csv = csv.join('\n');
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openSaveFileDialog (csv, file.name, null)
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}
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function openSaveFileDialog (data, filename, mimetype) {
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if (!data) return;
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var blob = data.constructor !== Blob
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? new Blob([data], {type: mimetype || 'application/octet-stream'})
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: data ;
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if (navigator.msSaveBlob) {
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navigator.msSaveBlob(blob, filename);
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return;
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}
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var lnk = document.createElement('a'),
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url = window.URL,
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objectURL;
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if (mimetype) {
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lnk.type = mimetype;
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}
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lnk.download = filename || 'untitled';
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lnk.href = objectURL = url.createObjectURL(blob);
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lnk.dispatchEvent(new MouseEvent('click'));
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setTimeout(url.revokeObjectURL.bind(url, objectURL));
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}
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$('.saveButton').on('click', saveFile)
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$('#table').on('click',
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function(event) {
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let target = event.target.closest('.editable');
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if (editingTd) {
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if (target == editingTd.elem) return;
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editingTd.finish(editingTd.elem, true);
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}
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if (!$.contains($('#table')[0], target)) return
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$(target).data('tableInfo').clickAction(target);
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});
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updateTable();
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$('#tableregion')[0].addEventListener("wheel",
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function(event) {
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if (event.deltaY < 0) {
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if (startIndex <= 0) return;
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startIndex -= 1;
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endIndex -= 1;
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}
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else {
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if (endIndex >= data.data.length) return;
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startIndex += 1;
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endIndex += 1;
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}
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updateTable();
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});
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$('#back').on('click',
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function(evt) {
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if (startIndex >= displayRows) {
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startIndex -= displayRows;
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endIndex -= displayRows;
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}
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else {
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startIndex = 0;
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endIndex = displayRows;
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}
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updateTable();
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|
}
|
|
);
|
|
|
|
$('#next').on('click',
|
|
function(evt) {
|
|
|
|
if (endIndex + displayRows < data.data.length) {
|
|
endIndex += displayRows;
|
|
startIndex = endIndex - displayRows;
|
|
}
|
|
else {
|
|
endIndex = data.data.length;
|
|
startIndex = endIndex - displayRows;
|
|
}
|
|
|
|
updateTable();
|
|
}
|
|
);
|
|
|
|
return that;
|
|
}
|
|
|
|
|
|
$(document).ready(
|
|
function() {
|
|
|
|
$('#tsv-file').change(
|
|
function(evt) {
|
|
|
|
loadFile ( evt,
|
|
function(results, file, urls) {
|
|
|
|
var ner_edith = setupInterface(results, file, urls);
|
|
|
|
$(window).bind("beforeunload",
|
|
function() {
|
|
|
|
console.log(ner_edith.hasChanges());
|
|
|
|
if (ner_edith.hasChanges())
|
|
return confirm("You have unsaved changes. Do you want to save them before leaving?");
|
|
}
|
|
);
|
|
})
|
|
}
|
|
);
|
|
}
|
|
); |