aeaversa commented on a change in pull request #3281: NIFI-5986 Adding "Stop &
Configure" button functionality to Processor…
URL: https://github.com/apache/nifi/pull/3281#discussion_r278694514
##########
File path:
nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui/src/main/webapp/js/nf/canvas/nf-processor-configuration.js
##########
@@ -885,8 +915,61 @@
});
}
+ //Synchronize the current component canvas attributes in
the status bar
+ if(config.supportsStatusBar){
+
+ //initialize the synchronization
+ var target = function() {
+
$('#processor-configuration').modal('refreshButtons');
+ return nfProcessor.get(processor.id);
+ };
+
$("#processor-configuration-status-bar").statusbar('observe',target);
+
+ //if there are active threads, add the terminate
button to the status bar
+ if(nfCommon.isDefinedAndNotNull(config.nfActions) &&
+
nfCommon.getKeyValue(processorResponse,ACTIVE_THREAD_COUNT_KEY) != 0){
+
+
$("#processor-configuration-status-bar").statusbar('buttons',[{
+ buttonText: 'Terminate',
+ clazz: 'fa fa-hourglass-end button-icon',
+ color: {
+ hover: '#C7D2D7',
+ base: 'transparent',
+ text: '#004849'
+ },
+ disabled : function() {
+ var selection =
nfCanvasUtils.getSelectionById(processor.id);
+ return
nfCanvasUtils.supportsModification(selection);
+ },
+ handler: {
+ click: function() {
+ var cb = function(){
+ var p =
nfProcessor.get(processor.id);
+
if(nfCommon.getKeyValue(p,ACTIVE_THREAD_COUNT_KEY) != 0){
+ nfDialog.showOkDialog({
+ dialogContent: 'Terminate
threads request was processed, but active threads still persist. Please try
again later.',
+ headerText: 'Unable to
Terminate'
+ });
+ }
+ else {
+ //refresh the dialog
+
$('#processor-configuration-status-bar').statusbar('refreshButtons');
+
$('#processor-configuration').modal('refreshButtons');
+ }
+
$('#processor-configuration-status-bar').statusbar('showButtons');
+ };
+
+ //execute the terminate call
+
$('#processor-configuration-status-bar').statusbar('hideButtons');
+ var selection =
nfCanvasUtils.getSelectionById(processor.id);
Review comment:
@mcgilman - Refactored to remove duplicated selection.
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