Author: paperwing
Date: 2012-02-12 18:55:06 -0800 (Sun, 12 Feb 2012)
New Revision: 28246
Modified:
csplugins/trunk/toronto/yuedong/multi_renderer/api/presentation-api/src/main/java/org/cytoscape/view/presentation/RenderingEngineFactoryManager.java
Log:
Added methods for changing the default renderer
Modified:
csplugins/trunk/toronto/yuedong/multi_renderer/api/presentation-api/src/main/java/org/cytoscape/view/presentation/RenderingEngineFactoryManager.java
===================================================================
---
csplugins/trunk/toronto/yuedong/multi_renderer/api/presentation-api/src/main/java/org/cytoscape/view/presentation/RenderingEngineFactoryManager.java
2012-02-13 02:49:32 UTC (rev 28245)
+++
csplugins/trunk/toronto/yuedong/multi_renderer/api/presentation-api/src/main/java/org/cytoscape/view/presentation/RenderingEngineFactoryManager.java
2012-02-13 02:55:06 UTC (rev 28246)
@@ -1,5 +1,7 @@
package org.cytoscape.view.presentation;
+import java.util.List;
+
/**
* This interface represents a manager service for
* {@link RenderingEngineFactory} objects. Renderer implementations should add
@@ -22,11 +24,27 @@
* returns <code>null</code>.
*
* @return The renderer ID of the default renderer, which is the ID of
the sole renderer if there is only one available. If
- * none are available, returns <code>null</code>.
+ * no {@link RenderingEngineFactory} objects are registered, returns
<code>null</code>.
*/
public String getDefaultRendererID();
/**
+ * Returns modification-safe copy of a list containing the available
renderer IDs.
+ *
+ * @return A list, defensively copied, containing the available
renderer IDs.
+ */
+ public List getAvailableRendererIDs();
+
+ /**
+ * Attempts to set the current default renderer ID to the given
renderer ID.
+ *
+ * @param rendererID The ID of the new default renderer
+ * @return A modification-safe copy of the new default renderer ID, or
<code>null</code> if no {@link RenderingEngineFactory} was found
+ * with the given renderer ID.
+ */
+ public String setDefaultRenderer(String rendererID);
+
+ /**
* Checks if at least one {@link RenderingEngineFactory} has been
registered with the given renderer ID.
*
* @return <code>true</code> if at least one {@link
RenderingEngineFactory} has been registered with the given renderer ID, false
otherwise.
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