Allow chaining of addField calls

hameno · hameno · commit 628d156bed9f · 2017-07-08T15:45:52.000+02:00
diff --git a/library/src/main/java/de/psdev/formvalidations/Form.java b/library/src/main/java/de/psdev/formvalidations/Form.java
@@ -60,8 +60,9 @@ private Form() {
         mFields = new ArrayList<Field>();
     }
 
-    public void addField(final Field field) {
+    public Form addField(final Field field) {
         mFields.add(field);
+        return this;
     }
 
     public Form errorHandler(final FormErrorHandler handler) {
@@ -85,7 +86,6 @@ public boolean isValid() {
 
             FormUtils.showKeyboard(textView.getContext(), textView);
 
-
             showErrorMessage(e);
         }
         return result;

Original file line number	Diff line number	Diff line change
`@@ -60,8 +60,9 @@ private Form() {`
`60`	`60`	`mFields = new ArrayList<Field>();`
`61`	`61`	`}`
`62`	`62`
`63`		`- public void addField(final Field field) {`
	`63`	`+ public Form addField(final Field field) {`
`64`	`64`	`mFields.add(field);`
	`65`	`+ return this;`
`65`	`66`	`}`
`66`	`67`
`67`	`68`	`public Form errorHandler(final FormErrorHandler handler) {`
`@@ -85,7 +86,6 @@ public boolean isValid() {`
`85`	`86`
`86`	`87`	`FormUtils.showKeyboard(textView.getContext(), textView);`
`87`	`88`
`88`		`-`
`89`	`89`	`showErrorMessage(e);`
`90`	`90`	`}`
`91`	`91`	`return result;`