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phrebejk@460
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// 'use strict';
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phrebejk@460
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phrebejk@460
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// Declare app level module which depends on filters, and services
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phrebejk@460
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angular.module('bck2brwsr', []).
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phrebejk@460
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directive('uiCodemirror', ['$timeout', function($timeout) {
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phrebejk@460
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'use strict';
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phrebejk@460
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phrebejk@460
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var events = ["cursorActivity", "viewportChange", "gutterClick", "focus", "blur", "scroll", "update"];
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phrebejk@460
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return {
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phrebejk@460
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restrict: 'A',
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phrebejk@460
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require: 'ngModel',
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phrebejk@460
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link: function(scope, elm, attrs, ngModel) {
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phrebejk@460
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var options, opts, onChange, deferCodeMirror, codeMirror, timeoutId, val;
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phrebejk@460
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phrebejk@460
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if (elm[0].type !== 'textarea') {
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phrebejk@460
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throw new Error('uiCodemirror3 can only be applied to a textarea element');
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phrebejk@460
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}
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phrebejk@460
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phrebejk@460
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options = /* uiConfig.codemirror || */ {};
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phrebejk@460
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opts = angular.extend({}, options, scope.$eval(attrs.uiCodemirror));
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phrebejk@460
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onChange = function(instance, changeObj) {
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val = instance.getValue();
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$timeout.cancel(timeoutId);
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timeoutId = $timeout(function() {
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ngModel.$setViewValue(val);
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}, 500);
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};
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phrebejk@460
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phrebejk@460
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deferCodeMirror = function() {
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codeMirror = CodeMirror.fromTextArea(elm[0], opts);
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phrebejk@541
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elm[0].codeMirror = codeMirror;
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phrebejk@460
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// codeMirror.on("change", onChange(opts.onChange));
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phrebejk@460
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codeMirror.on("change", onChange);
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for (var i = 0, n = events.length, aEvent; i < n; ++i) {
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aEvent = opts["on" + events[i].charAt(0).toUpperCase() + events[i].slice(1)];
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phrebejk@460
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if (aEvent === void 0)
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continue;
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phrebejk@460
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if (typeof aEvent !== "function")
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continue;
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var bound = _.bind( aEvent, scope );
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codeMirror.on(events[i], bound);
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phrebejk@460
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}
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// CodeMirror expects a string, so make sure it gets one.
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// This does not change the model.
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ngModel.$formatters.push(function(value) {
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if (angular.isUndefined(value) || value === null) {
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return '';
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}
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else if (angular.isObject(value) || angular.isArray(value)) {
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throw new Error('ui-codemirror cannot use an object or an array as a model');
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}
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return value;
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});
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// Override the ngModelController $render method, which is what gets called when the model is updated.
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phrebejk@460
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// This takes care of the synchronizing the codeMirror element with the underlying model, in the case that it is changed by something else.
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ngModel.$render = function() {
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codeMirror.setValue(ngModel.$viewValue);
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};
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};
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$timeout(deferCodeMirror);
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}
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};
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}]);
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phrebejk@460
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phrebejk@461
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function DevCtrl( $scope, $http ) {
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jaroslav@466
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var templateHtml = "<html><body>\n"
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jaroslav@466
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+ " <button id='btn'>Hello!</button>\n"
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jaroslav@466
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+ " <hr/>\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ "\n"
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jaroslav@466
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+ " <script src=\"/bck2brwsr.js\"></script>\n"
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jaroslav@466
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+ " <script type=\"text/javascript\">\n"
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jaroslav@466
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+ " function ldCls(res) {\n"
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jaroslav@466
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+ " var request = new XMLHttpRequest();\n"
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jaroslav@470
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+ " request.open('GET', '/classes/' + res, false);\n"
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jaroslav@466
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+ " request.send();\n"
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jaroslav@466
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+ " var arr = eval('(' + request.responseText + ')');\n"
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jaroslav@466
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+ " return arr;\n"
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jaroslav@466
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+ " }\n"
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jaroslav@466
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+ " var vm = new bck2brwsr(ldCls);\n"
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jaroslav@466
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+ " vm.loadClass('bck2brwsr.demo.Index');\n"
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jaroslav@466
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+ " </script>\n"
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jaroslav@466
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+ "</body></html>\n";
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jaroslav@466
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var templateJava = "package bck2brwsr.demo;\n"
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jaroslav@466
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+ "import org.apidesign.bck2brwsr.htmlpage.api.*;\n"
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jaroslav@469
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+ "import static org.apidesign.bck2brwsr.htmlpage.api.OnEvent.*;\n"
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jaroslav@466
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+ "@Page(xhtml=\"index.html\", className=\"Index\")\n"
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jaroslav@466
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+ "class YourFirstHTML5PageInRealLanguage {\n"
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jaroslav@469
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+ " @On(event=CLICK, id=\"btn\") static void clcs() {\n"
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jaroslav@469
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+ " Element.alert(\"Hello World!\");\n"
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jaroslav@470
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+ " Index.BTN.setDisabled(true);\n"
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jaroslav@466
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+ " }\n"
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jaroslav@466
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+ "}\n";
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jaroslav@466
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phrebejk@460
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phrebejk@542
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$scope.makeMarker = function( editor, line ) {
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var marker = document.createElement("div");
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marker.innerHTML = " ";
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marker.className = "issue";
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var info = editor.lineInfo(line);
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editor.setGutterMarker(line, "issues", info.markers ? null : marker);
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return marker;
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};
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// Returns a function, that, as long as it continues to be invoked, will not
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// be triggered. The function will be called after it stops being called for
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phrebejk@542
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// N milliseconds. If `immediate` is passed, trigger the function on the
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phrebejk@542
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// leading edge, instead of the trailing.
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$scope.debounce = function(func, wait, immediate) {
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var timeout, result;
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return function() {
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var context = this, args = arguments;
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var later = function() {
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timeout = null;
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if (!immediate) result = func.apply(context, args);
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};
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var callNow = immediate && !timeout;
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clearTimeout(timeout);
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timeout = setTimeout(later, wait);
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if (callNow) result = func.apply(context, args);
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return result;
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};
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};
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$scope.reload = function() {
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$scope.errors = null;
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phrebejk@461
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var frame = document.getElementById("result");
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frame.src = "result.html";
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frame.contentDocument.location.reload(true);
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frame.contentWindow.location.reload();
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phrebejk@542
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document.getElementById("editorJava").codeMirror.clearGutter("issues");
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};
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$scope.fail = function( data ) {
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$scope.errors = eval( data );
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phrebejk@542
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var editor = document.getElementById("editorJava").codeMirror;
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phrebejk@542
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editor.clearGutter( "issues" );
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for( var i = 0; i < $scope.errors.length; i ++ ) {
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phrebejk@542
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$scope.makeMarker( editor, $scope.errors[i].line - 1 );
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}
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};
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$scope.post = function() {
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return $http({url: ".",
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method: "POST",
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//headers: this.headers,
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data: { html : $scope.html, java : $scope.java}
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}).success( $scope.reload ).error( $scope.fail );
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};
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phrebejk@541
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$scope.errorClass = function( kind ) {
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switch( kind ) {
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case "ERROR" :
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return "error";
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default :
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return "warning";
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phrebejk@541
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}
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};
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$scope.gotoError = function( line, col ) {
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phrebejk@541
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var editor = document.getElementById("editorJava").codeMirror;
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editor.setCursor({ line: line - 1, ch : col - 1 });
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editor.focus();
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};
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$scope.tab = "html";
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jaroslav@466
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$scope.html= templateHtml;
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$scope.java = templateJava;
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$scope.$watch( "html", $scope.debounce( $scope.post, 2000 ) );
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$scope.$watch( "java", $scope.debounce( $scope.post, 2000 ) );
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jaroslav@466
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$scope.post();
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phrebejk@460
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phrebejk@460
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}
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