63 lines
1.5 KiB
JavaScript
63 lines
1.5 KiB
JavaScript
'use strict';
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function add_message() {
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$("div#messages").text("whatever");
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}
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function show_selection(event) {
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var selection = window.getSelection();
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if(selection.type != 'Range')
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return;
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var range = selection.getRangeAt(0);
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var start_element = range.startContainer.parentElement;
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var end_element = range.endContainer.parentElement;
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if ($(start_element).closest("div#right").prop("tagName") == 'DIV') {
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return;
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}
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if (!start_element.hasAttribute('data-start') ||
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!end_element.hasAttribute('data-start')) {
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$("div#right").hide();
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return;
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}
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var start = parseInt(start_element.getAttribute('data-start')) + range.startOffset;
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var end = parseInt(end_element.getAttribute('data-start')) + range.endOffset;
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var length = end - start;
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if(length === 0) {
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$("div#right").hide();
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return;
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}
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$("#span").text(doc_url + ",start=" + start + ",length=" + length);
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/*
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$("div#right").show();
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$("span#length").text(length);
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$("input[name='offset']").val(start);
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$("input[name='length']").val(length);
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*/
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}
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$(function() {
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$("button#go").click(add_message);
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$("div#right").hide();
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$("body").mouseup(show_selection);
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});
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$("#show-span-selector").click(function(e) {
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e.preventDefault();
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$("#span-selector").removeClass("d-none");
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$(this).hide();
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});
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$("#select-all").click(function(e) {
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e.preventDefault();
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$("#span-selector").removeClass("d-none");
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$("#show-span-selector").hide();
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$("#span").text(doc_url + ",start=0,length=" + doc_length);
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});
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