Initial commit from SVN.

Foundation SWT View Builder/src/com/foundation/view/swt/builder/RowLayoutDataBuilder.java

@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2004,2009 Declarative Engineering LLC.
+ * All rights reserved.  This program and the accompanying materials
+ * are made available under the terms of the Declarative Engineering LLC
+ * verson 1 which accompanies this distribution, and is available at
+ * http://declarativeengineering.com/legal/DE_Developer_License_v1.txt
+ */
+package com.foundation.view.swt.builder;
+
+import com.foundation.view.builder.*;
+import com.foundation.view.definition.*;
+
+public class RowLayoutDataBuilder extends AbstractLayoutBuilder {
+	protected static final String ALIGNMENT_BEGINNING = "beginning";
+	protected static final String ALIGNMENT_CENTER = "center";
+	protected static final String ALIGNMENT_END = "end";
+	protected static final String ALIGNMENT_FILL = "fill";
+	
+	protected static final String PROPERTY_WIDTH = "width";
+	protected static final String PROPERTY_HEIGHT = "height";
+	protected static final String PROPERTY_EXCLUDE = "exclude";
+	protected static final String PROPERTY_ALIGNMENT = "horizontal-alignment";
+/**
+ * RowLayoutDataBuilder constructor.
+ */
+public RowLayoutDataBuilder() {
+	super();
+}//RowLayoutDataBuilder()//
+/* (non-Javadoc)
+ * @see com.foundation.view.builder.IBuilder#appendInitializationHead(com.foundation.view.builder.IViewSourceBuilder, java.lang.StringBuffer, com.foundation.view.definition.ComponentData)
+ */
+public void appendInitializationHead(IViewSourceBuilder viewBuilder, StringBuffer buffer, IComponentData data) {
+	Integer width = (Integer) data.getPropertyValue(PROPERTY_WIDTH);
+	Integer height = (Integer) data.getPropertyValue(PROPERTY_HEIGHT);
+	Boolean exclude = (Boolean) data.getPropertyValue(PROPERTY_EXCLUDE);
+	String alignment = (String) data.getPropertyValue(PROPERTY_ALIGNMENT);
+	
+	buffer.append("\t\t" + getComponentClassName() + " layoutData = new " + getComponentClassName() + "();\r\n");
+	buffer.append("\t\t\r\n");
+	
+	if(height != null) {
+		buffer.append("\t\tlayoutData.height = " + height + ";\r\n");
+	}//if//
+	
+	if(width != null) {
+		buffer.append("\t\tlayoutData.width = " + width + ";\r\n");
+	}//if//
+	
+	if(exclude != null) {
+		buffer.append("\tlayout.exclude = " + exclude + ";\r\n");
+	}//if//
+	
+	if(alignment != null) {
+		alignment = getAlignmentSource(alignment);
+		
+		if(alignment != null) {
+			buffer.append("\t\tlayoutData.alignment = " + getComponentClassName() + "." + alignment + ";\r\n");
+		}//if//
+	}//if//
+	
+	buffer.append("\t\t" + viewBuilder.getComponentAttributeName(data.getParent()) + ".setLayoutData(layoutData);\r\n");
+}//appendInitializationHead()//
+/**
+ * Converts the alignment identifier string into the necessary source code.
+ * @param alignment The string identifying which alignment to use.
+ * @return The source code specifying which alignment.
+ */
+protected String getAlignmentSource(String alignment) {
+	String source = null;
+	
+	if(ALIGNMENT_BEGINNING.equals(alignment)) {
+		source = "BEGINNING";
+	}//if//
+	else if(ALIGNMENT_CENTER.equals(alignment)) {
+		source = "CENTER";
+	}//else if//
+	else if(ALIGNMENT_END.equals(alignment)) {
+		source = "END";
+	}//else if//
+	else if(ALIGNMENT_FILL.equals(alignment)) {
+		source = "FILL";
+	}//else if//
+	
+	return source;
+}//getAlignmentSource()//
+/* (non-Javadoc)
+ * @see com.foundation.view.builder.IBuilder#getComponentClassName()
+ */
+public String getComponentClassName() {
+	return "com.foundation.view.swt.layout.RowData";
+}//getComponentClassName()//
+}//RowLayoutDataBuilder//