Shorten UI code with new $step method (#710)

* update dist

Signed-off-by: tech4GT <varun.gupta1798@gmail.com>

dist update

Revert "dist update"

This reverts commit 9ee2a987e8f978961656ae8f71f6e6702bbbd30d.

* Merge remote-tracking branch 'upstream/main' into main

* add dist

* add new func

* update itermediate

* changes

* fix gitignore

* use scopeQuery

* add mapHtmlTypes test

* scopeQuery tests added

* try something

* change

* fix stepui test

* Remove double quotes

* update new code

* refactor to spec

test/ui/spec/defaultHtmlSequencerUi.spec.js

@@ -0,0 +1,42 @@
+describe('Default sequencer HTML', function() {
+
+  var DefaultHtmlSequencerUi = require('../../../examples/lib/defaultHtmlSequencerUi');
+  var sequencer = require('../../../src/ImageSequencer')();
+  var defaultHtmlSequencerUi;
+
+  beforeEach(()=>{
+    defaultHtmlSequencerUi = new DefaultHtmlSequencerUi(sequencer);
+
+    spyOn(defaultHtmlSequencerUi, 'onLoad');
+    spyOn(defaultHtmlSequencerUi, 'selectNewStepUi');
+    spyOn(defaultHtmlSequencerUi, 'removeStepUi');
+    spyOn(defaultHtmlSequencerUi, 'addStepUi');
+    spyOn(defaultHtmlSequencerUi, 'importStepsFromUrlHash');
+
+    defaultHtmlSequencerUi.onLoad();
+    defaultHtmlSequencerUi.selectNewStepUi();
+    defaultHtmlSequencerUi.addStepUi();
+    defaultHtmlSequencerUi.removeStepUi();
+    defaultHtmlSequencerUi.importStepsFromUrlHash();
+  });
+
+  it('load default ui', function() {
+    expect(defaultHtmlSequencerUi.onLoad).toHaveBeenCalled();
+  });
+
+  it('select step ui', function() {
+    expect(defaultHtmlSequencerUi.selectNewStepUi).toHaveBeenCalled();
+  });
+
+  it('add step ui', function() {
+    expect(defaultHtmlSequencerUi.addStepUi).toHaveBeenCalled();
+  });
+
+  it('remove step ui', function() {
+    expect(defaultHtmlSequencerUi.removeStepUi).toHaveBeenCalled();
+  });
+
+  it('import options from url', function() {
+    expect(defaultHtmlSequencerUi.importStepsFromUrlHash).toHaveBeenCalled();
+  });
+});