Merge pull request #308 from GwtMaterialDesign/prestyle_initialization

Added InitialClassMixin to be defined after attached event of MaterialWidget

Author: kevzlou7979

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

@@ -73,6 +73,11 @@ protected AbstractButton() {
         getElement().getStyle().setCursor(Style.Cursor.POINTER);
     }
 
+    protected AbstractButton(String... initialClass) {
+        this();
+        setInitialClass(initialClass);
+    }
+
     protected AbstractButton(String text, String bgColor, WavesType waves) {
         this(null, text, bgColor);
         setWaves(waves);

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

@@ -61,6 +61,11 @@ public AbstractIconButton() {
         setIconPosition(IconPosition.LEFT);
     }
 
+    public AbstractIconButton(String... initialClass) {
+        super();
+        setInitialClass(initialClass);
+    }
+
     @Override
     public MaterialIcon getIcon() {
         return icon;

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

@@ -15,6 +15,27 @@
  */
 package gwt.material.design.client.base;
 
+/*
+ * #%L
+ * GwtMaterial
+ * %%
+ * Copyright (C) 2015 - 2016 GwtMaterialDesign
+ * %%
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * #L%
+ */
+
+
 import com.google.gwt.dom.client.Document;
 import com.google.gwt.dom.client.Element;
 import com.google.gwt.dom.client.InputElement;

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

@@ -0,0 +1,39 @@
+package gwt.material.design.client.base;
+
+/*
+ * #%L
+ * GwtMaterial
+ * %%
+ * Copyright (C) 2015 - 2016 GwtMaterialDesign
+ * %%
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * #L%
+ */
+
+
+
+public interface HasInitialClass {
+
+    /**
+     * Set the initial class into Material Components
+     * @param initialClass
+     */
+    void setInitialClass(String... initialClass);
+
+    /**
+     * Get the initial class of Material Components
+     * @return
+     */
+    String[] getInitialClass();
+
+}

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

@@ -21,20 +21,7 @@
  */
 
 import gwt.material.design.client.base.helper.StyleHelper;
-import gwt.material.design.client.base.mixin.ColorsMixin;
-import gwt.material.design.client.base.mixin.CssNameMixin;
-import gwt.material.design.client.base.mixin.EnabledMixin;
-import gwt.material.design.client.base.mixin.FlexboxMixin;
-import gwt.material.design.client.base.mixin.FocusableMixin;
-import gwt.material.design.client.base.mixin.FontSizeMixin;
-import gwt.material.design.client.base.mixin.GridMixin;
-import gwt.material.design.client.base.mixin.IdMixin;
-import gwt.material.design.client.base.mixin.ScrollspyMixin;
-import gwt.material.design.client.base.mixin.SeparatorMixin;
-import gwt.material.design.client.base.mixin.ShadowMixin;
-import gwt.material.design.client.base.mixin.ToggleStyleMixin;
-import gwt.material.design.client.base.mixin.TooltipMixin;
-import gwt.material.design.client.base.mixin.WavesMixin;
+import gwt.material.design.client.base.mixin.*;
 import gwt.material.design.client.constants.CenterOn;
 import gwt.material.design.client.constants.Display;
 import gwt.material.design.client.constants.Flex;
@@ -57,8 +44,10 @@
 
 public class MaterialWidget extends ComplexPanel implements HasId, HasEnabled, HasTextAlign, HasColors, HasGrid,
         HasShadow, Focusable, HasInlineStyle, HasSeparator, HasScrollspy, HasHideOn, HasShowOn, HasCenterOn,
-        HasCircle, HasWaves, HasDataAttributes, HasFloat, HasTooltip, HasFlexbox, HasHoverable, HasFontWeight, HasDepth {
+        HasCircle, HasWaves, HasDataAttributes, HasFloat, HasTooltip, HasFlexbox, HasHoverable, HasFontWeight, HasDepth, HasInitialClass {
 
+
+    private InitialClassMixin<MaterialWidget> initialClassMixin;
     private IdMixin<MaterialWidget> idMixin;
     private EnabledMixin<MaterialWidget> enabledMixin;
     private CssNameMixin<MaterialWidget, TextAlign> textAlignMixin;
@@ -84,6 +73,11 @@ public class MaterialWidget extends ComplexPanel implements HasId, HasEnabled, H
     public MaterialWidget() {
     }
 
+    public MaterialWidget(Element element, String... initialClass) {
+        this(element);
+        setInitialClass(initialClass);
+    }
+
     public MaterialWidget(Element element) {
         setElement(element);
     }
@@ -208,6 +202,11 @@ public ToggleStyleMixin<MaterialWidget> getTruncateMixin() {
         return truncateMixin;
     }
 
+    public InitialClassMixin<MaterialWidget> getInitialClassMixin() {
+        if(initialClassMixin == null) { initialClassMixin = new InitialClassMixin<>(this); }
+        return initialClassMixin;
+    }
+
     @Override
     public void setId(String id) {
         getIdMixin().setId(id);
@@ -692,4 +691,14 @@ private native void stopTouchStartEvent(Element e) /*-{
             event.stopPropagation();
         });
     }-*/;
+
+    @Override
+    public void setInitialClass(String... initialClass) {
+        getInitialClassMixin().setInitialClass(initialClass);
+    }
+
+    @Override
+    public String[] getInitialClass() {
+        return getInitialClassMixin().getInitialClass();
+    }
 }

gwt-material/src/main/java/gwt/material/design/client/base/mixin/InitialClassMixin.java

@@ -0,0 +1,69 @@
+package gwt.material.design.client.base.mixin;
+
+/*
+ * #%L
+ * GwtMaterial
+ * %%
+ * Copyright (C) 2015 - 2016 GwtMaterialDesign
+ * %%
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * #L%
+ */
+
+
+import com.google.gwt.event.logical.shared.AttachEvent;
+import com.google.gwt.user.client.ui.UIObject;
+import com.google.gwt.user.client.ui.Widget;
+import gwt.material.design.client.base.HasInitialClass;
+
+/**
+ * @author kevzlou7979
+ */
+public class InitialClassMixin<T extends UIObject & HasInitialClass> extends AbstractMixin<T> implements HasInitialClass {
+
+    private String[] initialClass;
+
+    public InitialClassMixin(final T uiObject) {
+        super(uiObject);
+    }
+
+
+    @Override
+    public void setInitialClass(final String... initialClass) {
+        this.initialClass = initialClass;
+        if(!((Widget)uiObject).isAttached()){
+            ((Widget)uiObject).addAttachHandler(new AttachEvent.Handler() {
+                @Override
+                public void onAttachOrDetach(AttachEvent event) {
+
+                    for(String s : initialClass) {
+                        if(initialClass != null && !s.isEmpty()) {
+                            uiObject.removeStyleName(s);
+                        }
+                        if(event.isAttached()){
+                            if(initialClass != null && !s.isEmpty()) {
+                                uiObject.addStyleName(s);
+                            }
+                        }
+                    }
+                }
+            });
+        }
+    }
+
+
+    @Override
+    public String[] getInitialClass() {
+        return initialClass;
+    }
+}

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

@@ -20,6 +20,7 @@
  * #L%
  */
 
+import com.google.gwt.dom.client.Document;
 import gwt.material.design.client.ui.html.Span;
 
 import com.google.gwt.user.client.ui.HasText;
@@ -45,7 +46,7 @@ public class MaterialBadge extends Span implements HasText {
      * Collection, DropDown, SideNav and any other Material components.
      */
     public MaterialBadge() {
-        setStyleName("badge sideBarBadge");
+        super(Document.get().createSpanElement(), "badge", "sideBarBadge");
     }
 
     /**

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

@@ -49,7 +49,7 @@
 public class MaterialBreadcrumb extends AbstractIconButton {
 
     public MaterialBreadcrumb() {
-        setStyleName("breadcrumb");
+        super("breadcrumb");
     }
 
     @Override

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

@@ -101,8 +101,7 @@ public class MaterialCard extends MaterialWidget implements HasAxis {
      * Creates and empty card.
      */
     public MaterialCard() {
-        super(Document.get().createDivElement());
-        setStyleName("card");
+        super(Document.get().createDivElement(), "card");
     }
 
     @Override

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

@@ -35,7 +35,6 @@
 public class MaterialCardAction extends MaterialWidget {
 
     public MaterialCardAction(){
-        super(Document.get().createDivElement());
-        setStyleName("card-action");
+        super(Document.get().createDivElement(), "card-action");
     }
 }