Close confirm improvements & fixes

- nextmatch is now always not dirty
- Logging the dirty widgets to console
- Fix searchbox did not fully doLoadingFinished()

api/js/etemplate/et2_extension_nextmatch.js

@@ -1728,7 +1728,7 @@ var et2_nextmatch = /** @class */ (function (_super) {
         return value;
     };
     et2_nextmatch.prototype.resetDirty = function () { };
-    et2_nextmatch.prototype.isDirty = function () { return typeof this.value !== 'undefined'; };
+    et2_nextmatch.prototype.isDirty = function () { return false; };
     et2_nextmatch.prototype.isValid = function () { return true; };
     et2_nextmatch.prototype.set_value = function (_value) {
         this.value = _value;

api/js/etemplate/et2_extension_nextmatch.ts

@@ -2332,7 +2332,7 @@ export class et2_nextmatch extends et2_DOMWidget implements et2_IResizeable, et2
 	}
 	resetDirty( )
 	{}
-	isDirty() { return typeof this.value !== 'undefined';}
+	isDirty() { return false; }
 	isValid( )	{ return true;}
 	set_value(_value)
 	{

api/js/etemplate/et2_widget_textbox.js

@@ -510,7 +510,7 @@ var et2_searchbox = /** @class */ (function (_super) {
             this._show_hide(!this.options.overlay);
             this._searchToggleState();
         }
-        return false;
+        return true;
     };
     /**
      * Overrride attachToDOM in order to unbind change handler

api/js/etemplate/et2_widget_textbox.ts

@@ -604,7 +604,7 @@ class et2_searchbox extends et2_textbox
 			this._show_hide(!this.options.overlay);
 			this._searchToggleState();
 		}
-		return false;
+		return true;
 	}
 
 	/**

api/js/etemplate/etemplate2.js

@@ -572,6 +572,7 @@ var etemplate2 = /** @class */ (function () {
         var dirty = false;
         this._widgetContainer.iterateOver(function (_widget) {
             if (_widget.isDirty && _widget.isDirty()) {
+                console.info(_widget.id + " is dirty", _widget);
                 dirty = true;
             }
         }, this);

api/js/etemplate/etemplate2.ts

@@ -734,6 +734,7 @@ export class etemplate2
 		{
 			if (_widget.isDirty && _widget.isDirty())
 			{
+				console.info(_widget.id + " is dirty", _widget);
 				dirty = true;
 			}
 		}, this);