Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.debug.browser / src / org / simantics / debug / browser / content / ResourceBrowserContent.java

diff --git a/bundles/org.simantics.debug.browser/src/org/simantics/debug/browser/content/ResourceBrowserContent.java b/bundles/org.simantics.debug.browser/src/org/simantics/debug/browser/content/ResourceBrowserContent.java
new file mode 100644 (file)
index 0000000..ccb0441
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+++ b/bundles/org.simantics.debug.browser/src/org/simantics/debug/browser/content/ResourceBrowserContent.java
@@ -0,0 +1,69 @@
+/*******************************************************************************\r
+ * Copyright (c) 2016 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
+ *     THTH ry - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.debug.browser.content;\r
+\r
+import gnu.trove.map.hash.THashMap;\r
+\r
+import java.io.PrintWriter;\r
+import java.util.ArrayList;\r
+import java.util.Collections;\r
+import java.util.Comparator;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.debug.browser.sections.ResourceBrowserSection;\r
+\r
+public class ResourceBrowserContent {\r
+    public final Resource resource;\r
+    private final THashMap<Class<?>, ResourceBrowserSection> sectionMap =\r
+            new THashMap<Class<?>, ResourceBrowserSection>();\r
+    \r
+    private ResourceBrowserContent(Resource resource) {\r
+        this.resource = resource;\r
+    }\r
+    \r
+    @SuppressWarnings("unchecked")\r
+    public <T extends ResourceBrowserSection> T getSection(Class<T> clazz) {\r
+        return (T)sectionMap.get(clazz);\r
+    }\r
+    \r
+    public <T extends ResourceBrowserSection> void putSection(Class<T> clazz, T section) {\r
+        sectionMap.put(clazz, section);\r
+    }\r
+    \r
+    @SuppressWarnings("unchecked")\r
+    public <T extends ResourceBrowserSection> T removeSection(Class<T> clazz) {\r
+        return (T)sectionMap.remove(clazz);\r
+    }\r
+    \r
+    private static final Comparator<ResourceBrowserSection> SECTION_COMPARATOR = new Comparator<ResourceBrowserSection>() {\r
+        @Override\r
+        public int compare(ResourceBrowserSection o1, ResourceBrowserSection o2) {\r
+            return Double.compare(o1.getPriority(), o2.getPriority());\r
+        }\r
+    };\r
+    \r
+    public void toHtml(ReadGraph graph, PrintWriter stream) throws DatabaseException {\r
+        ArrayList<ResourceBrowserSection> sections = new ArrayList<ResourceBrowserSection>(sectionMap.values());\r
+        Collections.sort(sections, SECTION_COMPARATOR);\r
+        for(ResourceBrowserSection section : sections)\r
+            section.toHtml(graph, stream);\r
+    }\r
+    \r
+    public static ResourceBrowserContent createContentFor(ReadGraph graph, Resource resource) throws DatabaseException {\r
+        ResourceBrowserContent content = new ResourceBrowserContent(resource);\r
+        for(ResourceBrowserRewriter rewriter : ResourceBrowserRewriterRepository.getRewriters())\r
+            rewriter.rewrite(graph, content);\r
+        return content;\r
+    }\r
+}
\ No newline at end of file