Clear results on empty search
This commit is contained in:
		@@ -10,40 +10,45 @@
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console.log('TAPI init');
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					console.log('TAPI init');
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function fireChangeEvents(element){
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					function fireChangeEvents(element) {
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  var changeEvent = null;
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					  var changeEvent = null;
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    changeEvent = document.createEvent ("HTMLEvents");
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					  changeEvent = document.createEvent("HTMLEvents");
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    changeEvent.initEvent ("input", true, true);
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					  changeEvent.initEvent("input", true, true);
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    element.dispatchEvent (changeEvent);
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					  element.dispatchEvent(changeEvent);
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    console.debug('input event dispatched for element: '+element.id);
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					  console.debug('input event dispatched for element: ' + element.id);
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    changeEvent = document.createEvent ("HTMLEvents");
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					  changeEvent = document.createEvent("HTMLEvents");
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    changeEvent.initEvent ("keyup", true, true);
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					  changeEvent.initEvent("keyup", true, true);
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    element.dispatchEvent (changeEvent);
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					  element.dispatchEvent(changeEvent);
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    console.debug('keyup event dispatched for element: '+element.id);
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					  console.debug('keyup event dispatched for element: ' + element.id);
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    changeEvent = document.createEvent ("HTMLEvents");
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					  changeEvent = document.createEvent("HTMLEvents");
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    changeEvent.initEvent ("change", true, true);
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					  changeEvent.initEvent("change", true, true);
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    element.dispatchEvent (changeEvent);
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					  element.dispatchEvent(changeEvent);
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    console.debug('change event dispatched for element: '+element.id);
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					  console.debug('change event dispatched for element: ' + element.id);
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}
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					}
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var doSearch = function() {
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					function removeSearchResults() {
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					  var resultList = document.getElementById('tapiResults');
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					  if (resultList) {
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					    resultList.parentNode.removeChild(resultList);
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					  }
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					}
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					var doSearch = function () {
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  var search = document.getElementById('tapiSearchInput');
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					  var search = document.getElementById('tapiSearchInput');
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  var searchText = search.value.trim();
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					  var searchText = search.value.trim();
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  if (searchText == '') {
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					  if (searchText == '') {
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					    removeSearchResults();
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    return;
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					    return;
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  }
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					  }
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  console.log('Searching TAPI');
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					  console.log('Searching TAPI');
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  GM.xmlHttpRequest({
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					  GM.xmlHttpRequest({
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    method: 'GET',
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					    method: 'GET',
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    url: 'http://cpatapi.cpsrvweb2016.cp-austria.at/search?query=' + encodeURIComponent(searchText),
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					    url: 'http://cpatapi.cpsrvweb2016.cp-austria.at/search?query=' + encodeURIComponent(searchText),
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    onload: function(response) {
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					    onload: function (response) {
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      console.log('TAPI Search response', response);
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					      console.log('TAPI Search response', response);
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      var contacts = JSON.parse(response.responseText);
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					      var contacts = JSON.parse(response.responseText);
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      console.log('TAPI Contacts', contacts);
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					      console.log('TAPI Contacts', contacts);
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      var resultList = document.getElementById('tapiResults');
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					      removeSearchResults();
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      if (resultList) {
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        resultList.parentNode.removeChild(resultList);
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      }
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      resultList = document.createElement('ul');
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					      resultList = document.createElement('ul');
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      resultList.id = 'tapiResults';
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					      resultList.id = 'tapiResults';
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@@ -52,14 +57,18 @@ var doSearch = function() {
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      document.getElementById('tapiSearchBox').appendChild(resultList);
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					      document.getElementById('tapiSearchBox').appendChild(resultList);
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      resultList.innerHTML = '';
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					      resultList.innerHTML = '';
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      for(var i = 0; i < contacts.length; i++) {
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					      for (var i = 0; i < contacts.length; i++) {
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        var li = document.createElement('li');
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					        var li = document.createElement('li');
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        li.classList.add('search-result');
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					        li.classList.add('search-result');
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        li.classList.add('pointer');
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					        li.classList.add('pointer');
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        li.onmouseover = function() { this.classList.add('bg-light'); };
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					        li.onmouseover = function () {
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        li.onmouseout = function() { this.classList.remove('bg-light'); };
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					          this.classList.add('bg-light');
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					        };
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					        li.onmouseout = function () {
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					          this.classList.remove('bg-light');
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					        };
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        li.contact = contacts[i];
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					        li.contact = contacts[i];
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        li.onclick = function() {
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					        li.onclick = function () {
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          var contact = this.contact;
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					          var contact = this.contact;
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          var searchInput = document.getElementsByName('searchByNumberInput');
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					          var searchInput = document.getElementsByName('searchByNumberInput');
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          if (searchInput.length > 0) {
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					          if (searchInput.length > 0) {
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@@ -69,7 +78,7 @@ var doSearch = function() {
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            fireChangeEvents(searchInput[0]);
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					            fireChangeEvents(searchInput[0]);
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          }
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					          }
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        };
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					        };
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        li.style.listStyle = 'outside none none';// display: flex; align-items: center;
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					        li.style.listStyle = 'outside none none'; // display: flex; align-items: center;
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        var resultText = document.createElement('div');
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					        var resultText = document.createElement('div');
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        resultText.classList.add('search-result-txt');
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					        resultText.classList.add('search-result-txt');
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@@ -117,15 +126,11 @@ waitForKeyElements('div.nav-search', (element) => {
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  search.placeholder = 'TAPI Suche';
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					  search.placeholder = 'TAPI Suche';
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  search.onfocus = doSearch;
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					  search.onfocus = doSearch;
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  search.onkeyup = doSearch;
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					  search.onkeyup = doSearch;
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  search.onblur = function() {
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					  search.onblur = function () {
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    console.log('TAPI Search exit');
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					    console.log('TAPI Search exit');
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    setTimeout(function() {
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					    setTimeout(function () {
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      console.log('TAPI clear search results');
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					      console.log('TAPI clear search results');
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      var resultList = document.getElementById('tapiResults');
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					      removeSearchResults();
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      console.log('TAPI tapiResults', resultList);
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      if (resultList) {
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        resultList.parentNode.removeChild(resultList);
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      };
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    }, 500);
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					    }, 500);
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  };
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					  };
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  searchWrapper.appendChild(search);
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					  searchWrapper.appendChild(search);
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@@ -139,4 +144,3 @@ waitForKeyElements('div.nav-search', (element) => {
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  element.appendChild(form);
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					  element.appendChild(form);
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}, false);
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					}, false);
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