Base grid component and column API (#12829, #12830)

Change-Id: I6c4eae8a4369e9452dd56e764633cecfe9bf553a

2 files changed, 113 insertions, 0 deletions

diff --git a/shared/src/com/vaadin/shared/ui/grid/GridColumnState.java b/shared/src/com/vaadin/shared/ui/grid/GridColumnState.java
new file mode 100644
index 0000000000..391eb2a65c
--- /dev/null
+++ b/shared/src/com/vaadin/shared/ui/grid/GridColumnState.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2000-2013 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.shared.ui.grid;
+
+import java.io.Serializable;
+
+/**
+ * Column state DTO for transferring column properties from the server to the
+ * client
+ * 
+ * @since 7.2
+ * @author Vaadin Ltd
+ */
+public class GridColumnState implements Serializable {
+
+    /**
+     * Id used by grid connector to map server side column with client side
+     * column
+     */
+    public String id;
+
+    /**
+     * Header caption for the column
+     * 
+     * FIXME Only single header currently supported. Should support many
+     * headers.
+     */
+    public String header;
+
+    /**
+     * Footer caption for the column
+     * 
+     * FIXME Only single footer currently supported. Should support many
+     * footers.
+     */
+    public String footer;
+
+    /**
+     * Has the column been hidden. By default the column is visible.
+     */
+    public boolean visible = true;
+
+    /**
+     * Column width in pixels. Default column width is 100px.
+     */
+    public int width = 100;
+
+}
diff --git a/shared/src/com/vaadin/shared/ui/grid/GridState.java b/shared/src/com/vaadin/shared/ui/grid/GridState.java
new file mode 100644
index 0000000000..e1e0fff354
--- /dev/null
+++ b/shared/src/com/vaadin/shared/ui/grid/GridState.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2000-2013 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.shared.ui.grid;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.vaadin.shared.AbstractComponentState;
+
+/**
+ * The shared state for the {@link com.vaadin.ui.components.grid.Grid} component
+ * 
+ * @since 7.2
+ * @author Vaadin Ltd
+ */
+public class GridState extends AbstractComponentState {
+    {
+        // FIXME Grid currently does not support undefined size
+        width = "400px";
+        height = "400px";
+    }
+
+    /**
+     * Columns in grid. Column order implicitly deferred from list order.
+     */
+    public List<GridColumnState> columns = new ArrayList<GridColumnState>();
+
+    /**
+     * Are the header row(s) visible. By default they are visible.
+     */
+    public boolean headerVisible = true;
+
+    /**
+     * Are the footer row(s) visible. By default they are visible.
+     */
+    public boolean footerVisible = true;
+
+}