Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.document.swt.core / src / org / simantics / document / swt / core / widget / GridCell.java

diff --git a/bundles/org.simantics.document.swt.core/src/org/simantics/document/swt/core/widget/GridCell.java b/bundles/org.simantics.document.swt.core/src/org/simantics/document/swt/core/widget/GridCell.java
new file mode 100644 (file)
index 0000000..ccbfc8f
--- /dev/null
+++ b/bundles/org.simantics.document.swt.core/src/org/simantics/document/swt/core/widget/GridCell.java
@@ -0,0 +1,52 @@
+package org.simantics.document.swt.core.widget;\r
+\r
+import java.util.TreeMap;\r
+\r
+import org.eclipse.jface.layout.GridDataFactory;\r
+import org.eclipse.jface.layout.GridLayoutFactory;\r
+import org.eclipse.swt.SWT;\r
+import org.eclipse.swt.widgets.Composite;\r
+import org.eclipse.swt.widgets.Control;\r
+import org.simantics.datatypes.literal.RGB;\r
+import org.simantics.document.server.JSONObject;\r
+import org.simantics.document.server.client.WidgetData;\r
+import org.simantics.document.swt.core.SWTDocument;\r
+import org.simantics.document.swt.core.base.HasWidgetsWidgetManager;\r
+import org.simantics.document.swt.core.base.WidgetContainer;\r
+\r
+public class GridCell extends HasWidgetsWidgetManager<Composite> {\r
+\r
+       @Override\r
+       protected void doUpdateProperties(SWTDocument document, Composite control, JSONObject object) {\r
+       }\r
+\r
+       @Override\r
+       protected Composite doCreateControl(SWTDocument document, Composite parent, JSONObject object) {\r
+               \r
+               Boolean grabVertical = object.getJSONFieldDefault("grabVertical", false);\r
+               Boolean grabHorizontal = object.getJSONFieldDefault("grabHorizontal", false);\r
+               Integer span = object.getJSONFieldDefault("span", 1);\r
+\r
+               RGB.Integer background = object.getBeanJSONFieldDefault("background", RGB.Integer.BINDING, new RGB.Integer(0,255, 0));\r
+               \r
+               Composite result = new Composite(parent, SWT.NONE);\r
+               GridDataFactory.fillDefaults().grab(grabHorizontal, grabVertical).span(span, 1).applyTo(result);\r
+               GridLayoutFactory.fillDefaults().applyTo(result);\r
+               result.setBackground(document.getColor(background));\r
+               return result;\r
+               \r
+       }\r
+       \r
+       @Override\r
+       public void updateChildren(SWTDocument document, JSONObject object, WidgetContainer widget, TreeMap<String, WidgetData> childMap) {\r
+               \r
+               super.updateChildren(document, object, widget, childMap);\r
+\r
+               WidgetData child = childMap.values().iterator().next();\r
+               WidgetContainer container = (WidgetContainer)child.widget;\r
+               Control c = container.getControl();\r
+               if(c == null || c.isDisposed()) return;\r
+               GridDataFactory.fillDefaults().grab(true, true).minSize(1, 1).applyTo(c);\r
+               \r
+       }       \r
+}\r