Fixed - MaterialSearch must have one selected object. #403

kevzlou7979 · kevzlou7979 · commit 7185f22c762b · 2016-08-10T20:54:21.000+08:00
diff --git a/gwt-material/src/main/java/gwt/material/design/client/ui/MaterialSearch.java b/gwt-material/src/main/java/gwt/material/design/client/ui/MaterialSearch.java
@@ -176,7 +176,7 @@ public void onClick(ClickEvent event) {
                 }
 
                 // Apply selected search
-                if(event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ENTER) {
+                if(event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ENTER && !tempSearches.isEmpty()) {
                     if(getCurSel()==-1) {
                         setSelectedObject(tempSearches.get(0));
                         setSelectedLink((MaterialLink) searchResult.getWidget(0));

Original file line number	Diff line number	Diff line change
`@@ -176,7 +176,7 @@ public void onClick(ClickEvent event) {`
`176`	`176`	`}`
`177`	`177`
`178`	`178`	`// Apply selected search`
`179`		`- if(event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ENTER) {`
	`179`	`+ if(event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ENTER && !tempSearches.isEmpty()) {`
`180`	`180`	`if(getCurSel()==-1) {`
`181`	`181`	`setSelectedObject(tempSearches.get(0));`
`182`	`182`	`setSelectedLink((MaterialLink) searchResult.getWidget(0));`