Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.browsing.ui.common / src / org / simantics / browsing / ui / common / imagers / ContainerImager.java

diff --git a/bundles/org.simantics.browsing.ui.common/src/org/simantics/browsing/ui/common/imagers/ContainerImager.java b/bundles/org.simantics.browsing.ui.common/src/org/simantics/browsing/ui/common/imagers/ContainerImager.java
new file mode 100644 (file)
index 0000000..4435243
--- /dev/null
+++ b/bundles/org.simantics.browsing.ui.common/src/org/simantics/browsing/ui/common/imagers/ContainerImager.java
@@ -0,0 +1,67 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.browsing.ui.common.imagers;\r
+\r
+import java.util.HashMap;\r
+import java.util.Map;\r
+\r
+import org.simantics.browsing.ui.content.Imager;\r
+\r
+/**\r
+ * @author Antti Villberg\r
+ * \r
+ */\r
+public class ContainerImager<Image> implements Imager {\r
+\r
+    private final Map<String, Image> constants;\r
+\r
+    private Image                    theImage;\r
+\r
+    public ContainerImager(Map<String, Image> constants, Image image) {\r
+        this.constants = constants;\r
+        this.theImage = image;\r
+    }\r
+\r
+    public ContainerImager(Map<String, Image> constants) {\r
+       this(constants, null);\r
+    }\r
+\r
+    public ContainerImager(Image image) {\r
+       this(new HashMap<String, Image>(), image);\r
+    }\r
+\r
+    public ContainerImager() {\r
+       this(new HashMap<String, Image>(), null);\r
+    }\r
+\r
+\r
+    public void setImage(String key, Image image) {\r
+        if (key == null)\r
+            theImage = image;\r
+        else\r
+            constants.put(key, image);\r
+    }\r
+\r
+    public void setImage(Image image) {\r
+        theImage = image;\r
+    }\r
+\r
+    @SuppressWarnings("unchecked")\r
+       @Override\r
+    public Image getImage(String key) {\r
+        if (theImage != null)\r
+            return theImage;\r
+        else\r
+            return constants.get(key);\r
+    }\r
+\r
+}\r