Implement JavaScript renderer support (#15485)

Change-Id: Ifeac12d4124a4a7e5d0c143ff5c0590a2c98509d

4 files changed, 171 insertions, 0 deletions

diff --git a/uitest/src/com/vaadin/tests/components/grid/JavaScriptRenderers.java b/uitest/src/com/vaadin/tests/components/grid/JavaScriptRenderers.java
new file mode 100644
index 0000000000..4bfa244c22
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/grid/JavaScriptRenderers.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2000-2014 Vaadin Ltd.
+ * 
+ * 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.
+ */
+package com.vaadin.tests.components.grid;
+
+import com.vaadin.data.Item;
+import com.vaadin.data.util.IndexedContainer;
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.tests.components.AbstractTestUI;
+import com.vaadin.ui.Grid;
+
+public class JavaScriptRenderers extends AbstractTestUI {
+
+    public static class MyBean {
+        private int integer;
+        private String string;
+
+        public MyBean(int integer, String string) {
+            super();
+            this.integer = integer;
+            this.string = string;
+        }
+
+        public int getInteger() {
+            return integer;
+        }
+
+        public void setInteger(int integer) {
+            this.integer = integer;
+        }
+
+        public String getString() {
+            return string;
+        }
+
+        public void setString(String string) {
+            this.string = string;
+        }
+    }
+
+    @Override
+    protected void setup(VaadinRequest request) {
+        IndexedContainer container = new IndexedContainer();
+        container.addContainerProperty("id", Integer.class, Integer.valueOf(0));
+        container.addContainerProperty("bean", MyBean.class, null);
+
+        for (int i = 0; i < 1000; i++) {
+            Integer itemId = Integer.valueOf(i);
+            Item item = container.addItem(itemId);
+            item.getItemProperty("id").setValue(itemId);
+            item.getItemProperty("bean").setValue(
+                    new MyBean(i + 1, Integer.toString(i - 1)));
+        }
+
+        Grid grid = new Grid(container);
+
+        grid.getColumn("bean").setRenderer(new MyBeanJSRenderer());
+        grid.getColumn("bean").setWidth(250);
+
+        addComponent(grid);
+    }
+
+}
diff --git a/uitest/src/com/vaadin/tests/components/grid/JavaScriptRenderersTest.java b/uitest/src/com/vaadin/tests/components/grid/JavaScriptRenderersTest.java
new file mode 100644
index 0000000000..a3bb736086
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/grid/JavaScriptRenderersTest.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2000-2014 Vaadin Ltd.
+ * 
+ * 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.
+ */
+package com.vaadin.tests.components.grid;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.vaadin.testbench.elements.GridElement;
+import com.vaadin.testbench.elements.GridElement.GridCellElement;
+import com.vaadin.tests.tb3.MultiBrowserTest;
+
+public class JavaScriptRenderersTest extends MultiBrowserTest {
+
+    @Test
+    public void testJavaScriptRenderer() {
+        setDebug(true);
+        openTestURL();
+
+        GridElement grid = $(GridElement.class).first();
+        GridCellElement cell_1_2 = grid.getCell(1, 2);
+
+        // Verify render functionality
+        Assert.assertEquals("Bean(2, 0)", cell_1_2.getText());
+
+        // Verify init functionality
+        Assert.assertEquals("2", cell_1_2.getAttribute("column"));
+
+        // Verify onbrowserevent
+        cell_1_2.click();
+        Assert.assertTrue(cell_1_2.getText().startsWith(
+                "Clicked 1 with key 1 at"));
+    }
+}
diff --git a/uitest/src/com/vaadin/tests/components/grid/MyBeanJSRenderer.java b/uitest/src/com/vaadin/tests/components/grid/MyBeanJSRenderer.java
new file mode 100644
index 0000000000..ccb94f5d2d
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/grid/MyBeanJSRenderer.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2000-2014 Vaadin Ltd.
+ * 
+ * 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.
+ */
+package com.vaadin.tests.components.grid;
+
+import com.vaadin.annotations.JavaScript;
+import com.vaadin.tests.components.grid.JavaScriptRenderers.MyBean;
+import com.vaadin.ui.renderer.AbstractJavaScriptRenderer;
+
+/**
+ * 
+ * @since
+ * @author Vaadin Ltd
+ */
+@JavaScript("myBeanJsRenderer.js")
+public class MyBeanJSRenderer extends AbstractJavaScriptRenderer<MyBean> {
+
+    public MyBeanJSRenderer() {
+        super(MyBean.class);
+    }
+
+}
diff --git a/uitest/src/com/vaadin/tests/components/grid/myBeanJsRenderer.js b/uitest/src/com/vaadin/tests/components/grid/myBeanJsRenderer.js
new file mode 100644
index 0000000000..5e7bde5ec7
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/grid/myBeanJsRenderer.js
@@ -0,0 +1,16 @@
+window.com_vaadin_tests_components_grid_MyBeanJSRenderer = function() {
+	this.init = function(cell) {
+		cell.element.setAttribute("column", cell.columnIndex);
+	}
+	
+	this.render = function(cell, data) {
+		cell.element.innerHTML = 'Bean(' + data.integer + ', ' + data.string + ')'
+	}
+	
+	this.getConsumedEvents = function() { return ["click"] };
+	
+	this.onBrowserEvent = function(cell, event) {
+		cell.element.innerHTML =  "Clicked " + cell.rowIndex + " with key " + this.getRowKey(cell.rowIndex) +" at " + event.clientX;
+		return true;
+	}
+}
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