hide screens when there is no connection to cluster

Author: Leonardo Menezes

partials/analysis.html

@@ -5,44 +5,40 @@ <h2>analysis</h2>
 			<div class="panel panel-default">
 				<div class="panel-heading">
 					<h4 class="panel-title">
-						<a data-toggle="collapse" data-parent="#analysisAccordion" href="#fieldTypeAnalysis">
-							analyze by field type
+						<a data-toggle="collapse" data-parent="#analysisAccordion" href="#analyzerAnalysis">
+							analyze by analyzer
 						</a>
 					</h4>
 				</div>
-				<div id="fieldTypeAnalysis" class="panel-collapse collapse in">
+				<div id="analyzerAnalysis" class="panel-collapse collapse">
 					<div class="panel-body">
 						<div class="row">
 							<div class="col-lg-3">
-								<select class="form-control input-sm" ng-model="field_index" ng-options="i as i.name for i in indices">
-								</select>
-							</div>
-							<div class="col-lg-3">
-								<select class="form-control input-sm" ng-model="field_type" ng-options="type for type in field_index.getTypes(field_index)">
+								<select class="form-control input-sm" ng-model="analyzer_index" ng-options="i as i.name for i in indices">
 								</select>
 							</div>
 							<div class="col-lg-3">
-								<select class="form-control input-sm" ng-model="field_field" ng-options="field for field in field_index.getFields(field_type)">
+								<select class="form-control input-sm" ng-model="analyzer_analyzer" ng-options="analyzer for analyzer in analyzer_index.getAnalyzers()">
 								</select>
 							</div>
-							<div class="col-lg-3">
-								<button type="submit" class="btn btn-primary btn-sm" ng-click="analyzeByField()">analyze</button>
+							<div class="col-lg-6">
+								<button type="submit" class="btn btn-primary btn-sm" ng-click="analyzeByAnalyzer()">analyze</button>
 							</div>
 						</div>
 						<div class="row content-panel">
 							<div class="col-lg-12">
-								<input type="text" class="form-control input-sm" placeholder="text to analyze" ng-model="field_text">
+								<input type="text" class="form-control input-sm" placeholder="text to analyze" ng-model="analyzer_text">
 							</div>
 						</div>
 						<div class="row content-panel">
 							<div class="col-lg-12">
 								<div class="analysis-tokens">
-									<div ng-repeat="token in field_tokens" class="analysis-token" >
+									<div ng-repeat="token in analyzer_tokens" class="analysis-token" >
 										<div class="analysis-token-token">
 											{{token.token}}
 										</div>
 										<div class="analysis-token-info">
-											pos: {{token.position}} start: {{token.start_offset}} end: {{token.end_offset}}
+											<b>start</b>: {{token.start_offset}} <b>end</b>: {{token.end_offset}} <b>pos</b>: {{token.position}}
 										</div>
 									</div>
 								</div>
@@ -54,40 +50,44 @@ <h4 class="panel-title">
 			<div class="panel panel-default">
 				<div class="panel-heading">
 					<h4 class="panel-title">
-						<a data-toggle="collapse" data-parent="#analysisAccordion" href="#analyzerAnalysis">
-							analyze by analyzer
+						<a data-toggle="collapse" data-parent="#analysisAccordion" href="#fieldTypeAnalysis">
+							analyze by field type
 						</a>
 					</h4>
 				</div>
-				<div id="analyzerAnalysis" class="panel-collapse collapse">
+				<div id="fieldTypeAnalysis" class="panel-collapse collapse in">
 					<div class="panel-body">
 						<div class="row">
 							<div class="col-lg-3">
-								<select class="form-control input-sm" ng-model="analyzer_index" ng-options="i as i.name for i in indices">
+								<select class="form-control input-sm" ng-model="field_index" ng-options="i as i.name for i in indices">
 								</select>
 							</div>
 							<div class="col-lg-3">
-								<select class="form-control input-sm" ng-model="analyzer_analyzer" ng-options="analyzer for analyzer in analyzer_index.getAnalyzers()">
+								<select class="form-control input-sm" ng-model="field_type" ng-options="type for type in field_index.getTypes(field_index)">
 								</select>
 							</div>
-							<div class="col-lg-6">
-								<button type="submit" class="btn btn-primary btn-sm" ng-click="analyzeByAnalyzer()">analyze</button>
+							<div class="col-lg-3">
+								<select class="form-control input-sm" ng-model="field_field" ng-options="field for field in field_index.getFields(field_type)">
+								</select>
+							</div>
+							<div class="col-lg-3">
+								<button type="submit" class="btn btn-primary btn-sm" ng-click="analyzeByField()">analyze</button>
 							</div>
 						</div>
 						<div class="row content-panel">
 							<div class="col-lg-12">
-								<input type="text" class="form-control input-sm" placeholder="text to analyze" ng-model="analyzer_text">
+								<input type="text" class="form-control input-sm" placeholder="text to analyze" ng-model="field_text">
 							</div>
 						</div>
 						<div class="row content-panel">
 							<div class="col-lg-12">
 								<div class="analysis-tokens">
-									<div ng-repeat="token in analyzer_tokens" class="analysis-token" >
+									<div ng-repeat="token in field_tokens" class="analysis-token" >
 										<div class="analysis-token-token">
 											{{token.token}}
 										</div>
 										<div class="analysis-token-info">
-											<b>start</b>: {{token.start_offset}} <b>end</b>: {{token.end_offset}} <b>pos</b>: {{token.position}}
+											pos: {{token.position}} start: {{token.start_offset}} end: {{token.end_offset}}
 										</div>
 									</div>
 								</div>

partials/percolator.html

@@ -1,4 +1,4 @@
-<div ng-controller="PercolatorController">
+<div ng-controller="PercolatorController" ng-show="hasConnection()">
 	<h2>percolator</h2>
 	<div class="content-panel">
 		<div class="panel-group" id="#percolatorAccordion">

partials/warmup.html

@@ -1,4 +1,4 @@
-<div ng-controller="WarmupController">
+<div ng-controller="WarmupController" ng-show="hasConnection()">
 	<h2>warmup queries</h2>
 	<div class="content-panel">
 		<div class="panel-group" id="#warmupAccordion">