Merge pull request #5631 from wonga00/continuous_validation

listening to user generated history changes for validation

modules/core/context.js

@@ -443,12 +443,20 @@ export function coreContext() {
     }
 
     history = coreHistory(context);
+
     context.graph = history.graph;
     context.changes = history.changes;
     context.intersects = history.intersects;
 
     issueManager = IssueManager(context);
 
+    var debouncedValidate = _debounce(issueManager.validate, 1000);
+    history.on('change', function(difference) {
+        if (difference) {
+            debouncedValidate();
+        }
+    });
+
     // Debounce save, since it's a synchronous localStorage write,
     // and history changes can happen frequently (e.g. when dragging).
     context.debouncedSave = _debounce(context.save, 350);

modules/ui/issues.js

@@ -20,6 +20,8 @@ export function uiIssues(context) {
     var _issuesList = d3_select(null);
     var _shown = false;
 
+    context.issueManager().on('reload', update);
+
     function renderIssuesOptions(selection) {
         var container = selection.selectAll('.issues-options-container')
             .data([0]);

modules/validations/issueManager.js

@@ -23,7 +23,6 @@ export function IssueManager(context) {
     };
 
     self.getIssues = function() {
-        self.validate();
         return issues;
     };