Fixed - MaterialWindow change default clickHandler for close icon #217

Author: kevzlou7979

src/main/java/gwt/material/design/addins/client/window/MaterialWindow.java

@@ -108,6 +108,7 @@ public class MaterialWindow extends MaterialPanel implements HasCloseHandlers<Bo
 
     private MaterialDnd dnd;
     private boolean initialized;
+    private boolean preventClose;
 
     private HandlerRegistration toolbarAttachHandler;
 
@@ -169,10 +170,12 @@ protected void initialize() {
         // Add handlers to action buttons
         iconMaximize.addClickHandler(event -> toggleMaximize());
         iconClose.addClickHandler(event -> {
-            if (!isOpen()) {
-                open();
-            } else {
-                close();
+            if (!preventClose) {
+                if (!isOpen()) {
+                    open();
+                } else {
+                    close();
+                }
             }
         });
 
@@ -184,6 +187,10 @@ protected void initialize() {
         dnd.ignoreFrom(".content, .window-action");
     }
 
+    protected void onClose() {
+
+    }
+
     protected void toggleMaximize() {
         setMaximize(!isMaximized());
     }
@@ -399,6 +406,14 @@ public void setPaddingBottom(double padding) {
         content.setPaddingBottom(padding);
     }
 
+    public boolean isPreventClose() {
+        return preventClose;
+    }
+
+    public void setPreventClose(boolean preventClose) {
+        this.preventClose = preventClose;
+    }
+
     /**
      * Set the area for the drag and drop, can be an {@link Element}
      * or a {@link String} selector.