WIP - Image Viewer Plugin

Author: kevzlou7979

src/main/java/gwt/material/design/incubator/client/viewer/ImageViewer.java

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+package gwt.material.design.incubator.client.viewer;
+
+import com.google.gwt.user.client.Element;
+import gwt.material.design.client.MaterialDesignBase;
+import gwt.material.design.client.ui.MaterialImage;
+import gwt.material.design.incubator.client.viewer.js.JsImageViewer;
+import gwt.material.design.incubator.client.viewer.js.ViewerOptions;
+
+public class ImageViewer {
+
+    static {
+        MaterialDesignBase.injectCss(ImageViewerDebugClientBundle.INSTANCE.viewerCss());
+        MaterialDesignBase.injectJs(ImageViewerDebugClientBundle.INSTANCE.viewerJs());
+    }
+
+    protected JsImageViewer viewer;
+    protected ViewerOptions options = new ViewerOptions();
+    protected MaterialImage image = new MaterialImage();
+
+    public ImageViewer() {
+    }
+
+    public void load(Element element) {
+        viewer = new JsImageViewer(element, options);
+    }
+
+    public void destroy() {
+        viewer.destroy();
+    }
+
+    public void update() {
+        viewer.update();
+    }
+
+    public ViewerOptions getOptions() {
+        return options;
+    }
+
+    public void setOptions(ViewerOptions options) {
+        this.options = options;
+    }
+}

src/main/java/gwt/material/design/incubator/client/viewer/ImageViewerClientBundle.java

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+/*
+ * #%L
+ * GwtMaterial
+ * %%
+ * Copyright (C) 2015 - 2017 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%
+ */
+package gwt.material.design.incubator.client.viewer;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.resources.client.ClientBundle;
+import com.google.gwt.resources.client.TextResource;
+
+/**
+ * Client Bundle resources for GroupToggleButton component<br>
+ *
+ * @author kevzlou7979
+ */
+public interface ImageViewerClientBundle extends ClientBundle {
+    ImageViewerClientBundle INSTANCE = GWT.create(ImageViewerClientBundle.class);
+
+    @Source("resources/css/viewer.min.css")
+    TextResource viewerCss();
+
+    @Source("resources/js/viewer.min.js")
+    TextResource viewerJs();
+}

src/main/java/gwt/material/design/incubator/client/viewer/ImageViewerDebugClientBundle.java

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+/*
+ * #%L
+ * GwtMaterial
+ * %%
+ * Copyright (C) 2015 - 2017 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%
+ */
+package gwt.material.design.incubator.client.viewer;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.resources.client.ClientBundle;
+import com.google.gwt.resources.client.TextResource;
+
+/**
+ * Client Bundle resources for GroupToggleButton component<br>
+ *
+ * @author kevzlou7979
+ */
+public interface ImageViewerDebugClientBundle extends ClientBundle {
+    ImageViewerDebugClientBundle INSTANCE = GWT.create(ImageViewerDebugClientBundle.class);
+
+    @Source("resources/css/viewer.css")
+    TextResource viewerCss();
+
+    @Source("resources/js/viewer.js")
+    TextResource viewerJs();
+}

src/main/java/gwt/material/design/incubator/client/viewer/js/JsImageViewer.java

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+package gwt.material.design.incubator.client.viewer.js;
+
+import jsinterop.annotations.JsConstructor;
+import jsinterop.annotations.JsMethod;
+import jsinterop.annotations.JsPackage;
+import jsinterop.annotations.JsType;
+
+@JsType(isNative = true, name = "Viewer", namespace = JsPackage.GLOBAL)
+public class JsImageViewer {
+
+    @JsConstructor
+    public JsImageViewer(Object element, ViewerOptions options) {
+
+    }
+
+    @JsMethod
+    public native void destroy();
+
+    @JsMethod
+    public native void update();
+}

src/main/java/gwt/material/design/incubator/client/viewer/js/ViewerOptions.java

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+/*
+ * #%L
+ * GwtMaterial
+ * %%
+ * Copyright (C) 2015 - 2017 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%
+ */
+package gwt.material.design.incubator.client.viewer.js;
+
+import gwt.material.design.jquery.client.api.Functions;
+import jsinterop.annotations.JsPackage;
+import jsinterop.annotations.JsProperty;
+import jsinterop.annotations.JsType;
+
+/**
+ * Options for Image Viewer
+ *
+ * @author kevzlou7979
+ */
+@JsType(isNative = true, name = "Object", namespace = JsPackage.GLOBAL)
+public class ViewerOptions {
+
+    @JsProperty
+    public Integer tapZoomFactor;
+
+}