Standardized widget having open() and close() to implement HasOpenClose.

Author: kevzlou7979

gwt-material/src/main/java/gwt/material/design/client/base/AbstractSideNav.java

@@ -56,7 +56,7 @@
  */
 //@formatter:on
 public abstract class AbstractSideNav extends MaterialWidget
-        implements JsLoader, HasSelectables, HasInOutDurationTransition, HasSideNavHandlers, HasOverlayStyle, HasDensity {
+        implements JsLoader, HasSelectables, HasInOutDurationTransition, HasSideNavHandlers, HasOverlayStyle, HasOpenClose, HasDensity {
 
     protected int width = 240;
     protected int inDuration = 400;
@@ -482,6 +482,7 @@ public void show() {
     /**
      * Show the sidenav using the activator element
      */
+    @Override
     public void open() {
         $("#sidenav-overlay").remove();
         $(activator).sideNav("show");
@@ -498,10 +499,12 @@ public void hide() {
     /**
      * Hide the sidenav using the activator element
      */
+    @Override
     public void close() {
         $(activator).sideNav("hide");
     }
 
+    @Override
     public boolean isOpen() {
         return open;
     }

gwt-material/src/main/java/gwt/material/design/client/base/HasOpenClose.java

@@ -0,0 +1,10 @@
+package gwt.material.design.client.base;
+
+public interface HasOpenClose {
+
+    void open();
+
+    void close();
+
+    boolean isOpen();
+}

gwt-material/src/main/java/gwt/material/design/client/ui/MaterialDatePicker.java

@@ -67,7 +67,7 @@
 //@formatter:on
 public class MaterialDatePicker extends AbstractValueWidget<Date> implements JsLoader, HasPlaceholder,
     HasOpenHandlers<MaterialDatePicker>, HasCloseHandlers<MaterialDatePicker>, HasIcon, HasReadOnly,
-    HasFieldTypes, HasLabel {
+    HasFieldTypes, HasLabel, HasOpenClose {
 
     /**
      * Enum for identifying various selection types for the picker.
@@ -636,17 +636,20 @@ public MaterialLabel getErrorLabel() {
     /**
      * Programmatically close the date picker component
      */
+    @Override
     public void close() {
         Scheduler.get().scheduleDeferred(() -> getPicker().close());
     }
 
     /**
      * Programmatically open the date picker component
      */
+    @Override
     public void open() {
         Scheduler.get().scheduleDeferred(() -> getPicker().open());
     }
 
+    @Override
     public boolean isOpen() {
         return Boolean.parseBoolean(getPicker().get("open").toString());
     }

gwt-material/src/main/java/gwt/material/design/client/ui/MaterialDialog.java

@@ -77,7 +77,8 @@
  */
 // @formatter:on
 public class MaterialDialog extends MaterialWidget implements HasType<DialogType>, HasInOutDurationTransition,
-        HasDismissible, HasCloseHandlers<MaterialDialog>, HasOpenHandlers<MaterialDialog>, HasFullscreen, HasOverlayStyle {
+        HasDismissible, HasCloseHandlers<MaterialDialog>, HasOpenHandlers<MaterialDialog>, HasFullscreen, HasOverlayStyle,
+        HasOpenClose {
 
     private JsModalOptions options = new JsModalOptions();
 
@@ -232,6 +233,7 @@ public boolean isFullscreen() {
      *
      * @throws IllegalStateException If the MaterialDialog is not added to the document
      */
+    @Override
     public void open() {
         open(true);
     }
@@ -296,6 +298,7 @@ protected void onNativeClose(boolean autoClosed, boolean fireEvent) {
      * are not using UiBinder. See {@link #open()}.
      * </p>
      */
+    @Override
     public void close() {
         close(false);
     }
@@ -337,6 +340,7 @@ protected void close(Element e, boolean autoClosed, boolean fireEvent) {
         }
     }
 
+    @Override
     public boolean isOpen() {
         return open;
     }

gwt-material/src/main/java/gwt/material/design/client/ui/MaterialFAB.java

@@ -23,6 +23,7 @@
 import com.google.gwt.event.logical.shared.*;
 import com.google.gwt.event.shared.HandlerRegistration;
 import gwt.material.design.client.base.HasAxis;
+import gwt.material.design.client.base.HasOpenClose;
 import gwt.material.design.client.base.HasType;
 import gwt.material.design.client.base.MaterialWidget;
 import gwt.material.design.client.base.mixin.CssNameMixin;
@@ -61,7 +62,7 @@
  */
 //@formatter:on
 public class MaterialFAB extends MaterialWidget implements HasType<FABType>, HasAxis, HasCloseHandlers<MaterialFAB>,
-        HasOpenHandlers<MaterialFAB> {
+        HasOpenHandlers<MaterialFAB>, HasOpenClose {
 
     private CssTypeMixin<FABType, MaterialFAB> typeMixin;
     private CssNameMixin<MaterialFAB, Axis> axisMixin;
@@ -93,6 +94,7 @@ protected void onLoad() {
     /**
      * Open the FAB programmatically
      */
+    @Override
     public void open() {
         open(true);
     }
@@ -112,6 +114,7 @@ public void open(boolean fireEvent) {
     /**
      * Close the FAB programmatically
      */
+    @Override
     public void close() {
         close(true);
     }
@@ -128,6 +131,11 @@ public void close(boolean fireEvent) {
         $(getElement()).closeFAB();
     }
 
+    @Override
+    public boolean isOpen() {
+        return getElement().hasClassName(CssName.ACTIVE);
+    }
+
     @Override
     public void setType(FABType type) {
         getTypeMixin().setType(type);
@@ -148,10 +156,6 @@ public Axis getAxis() {
         return getAxisMixin().getCssName();
     }
 
-    public boolean isOpen() {
-        return getElement().hasClassName(CssName.ACTIVE);
-    }
-
     @Override
     public HandlerRegistration addCloseHandler(CloseHandler<MaterialFAB> handler) {
         return addHandler(handler, CloseEvent.getType());

gwt-material/src/main/java/gwt/material/design/client/ui/MaterialSearch.java

@@ -27,6 +27,7 @@
 import com.google.gwt.event.shared.HandlerRegistration;
 import com.google.gwt.user.client.ui.TextBox;
 import gwt.material.design.client.base.HasActive;
+import gwt.material.design.client.base.HasOpenClose;
 import gwt.material.design.client.base.HasSearchHandlers;
 import gwt.material.design.client.base.SearchObject;
 import gwt.material.design.client.constants.*;
@@ -75,7 +76,7 @@
  */
 //@formatter:on
 public class MaterialSearch extends MaterialValueBox<String> implements HasOpenHandlers<String>, HasCloseHandlers<String>,
-        HasActive, HasSearchHandlers {
+        HasActive, HasSearchHandlers, HasOpenClose {
 
     private Label label = new Label();
     private MaterialIcon iconSearch = new MaterialIcon(IconType.SEARCH);
@@ -255,16 +256,23 @@ protected void onUnload() {
     /**
      * Programmatically open the search input field component
      */
+    @Override
     public void open() {
         setActive(true);
         Scheduler.get().scheduleDeferred(() -> $(valueBoxBase.getElement()).focus());
         OpenEvent.fire(MaterialSearch.this, getText());
     }
 
+    @Override
     public void close() {
         close(true);
     }
 
+    @Override
+    public boolean isOpen() {
+        return isActive();
+    }
+
     public void close(boolean fireEvents) {
         setActive(false);
         if (fireEvents) {