Update based on upcoming 0.9.3 version, mostly around Appearance

Author: mbastian

.gitignore

@@ -1,2 +1,4 @@
 /target/
 .DS_Store
+*.iml
+*.idea

pom.xml

@@ -4,19 +4,26 @@
 
     <groupId>org.gephi</groupId>
     <artifactId>toolkit-demos</artifactId>
-    <version>0.9.2</version>
+    <version>0.9.3-SNAPSHOT</version>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>8</source>
+                    <target>8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
     <packaging>jar</packaging>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
     <repositories>
-        <repository>
-            <id>netbeans</id>
-            <name>NetBeans</name>
-            <url>http://bits.netbeans.org/maven2/</url>
-        </repository>
         <repository>
             <id>oss-sonatype</id>
             <name>oss-sonatype</name>

src/main/java/org/gephi/toolkit/demos/Filtering.java

@@ -100,7 +100,7 @@ public void script() {
         System.out.println("Nodes: " + graph.getNodeCount() + " Edges: " + graph.getEdgeCount());
 
         //Filter, keep partition 'Blogarama'. Build partition with 'source' column in the data
-        NodePartitionFilter partitionFilter = new NodePartitionFilter(graphModel.getNodeTable().getColumn("source"), appearanceModel);
+        NodePartitionFilter partitionFilter = new NodePartitionFilter(appearanceModel.getNodePartition(graphModel.getNodeTable().getColumn("source")));
         partitionFilter.unselectAll();
         partitionFilter.addPart("Blogarama");
         Query query2 = filterController.createQuery(partitionFilter);

src/main/java/org/gephi/toolkit/demos/HeadlessSimple.java

@@ -139,15 +139,16 @@ public void script() {
         distance.execute(graphModel);
 
         //Rank color by Degree
-        Function degreeRanking = appearanceModel.getNodeFunction(graph, AppearanceModel.GraphFunction.NODE_DEGREE, RankingElementColorTransformer.class);
-        RankingElementColorTransformer degreeTransformer = (RankingElementColorTransformer) degreeRanking.getTransformer();
+        Function degreeRanking = appearanceModel.getNodeFunction(graphModel.defaultColumns()
+            .degree(), RankingElementColorTransformer.class);
+        RankingElementColorTransformer degreeTransformer = degreeRanking.getTransformer();
         degreeTransformer.setColors(new Color[]{new Color(0xFEF0D9), new Color(0xB30000)});
         degreeTransformer.setColorPositions(new float[]{0f, 1f});
         appearanceController.transform(degreeRanking);
 
         //Rank size by centrality
         Column centralityColumn = graphModel.getNodeTable().getColumn(GraphDistance.BETWEENNESS);
-        Function centralityRanking = appearanceModel.getNodeFunction(graph, centralityColumn, RankingNodeSizeTransformer.class);
+        Function centralityRanking = appearanceModel.getNodeFunction(centralityColumn, RankingNodeSizeTransformer.class);
         RankingNodeSizeTransformer centralityTransformer = (RankingNodeSizeTransformer) centralityRanking.getTransformer();
         centralityTransformer.setMinSize(3);
         centralityTransformer.setMaxSize(10);

src/main/java/org/gephi/toolkit/demos/PartitionGraph.java

@@ -98,10 +98,10 @@ public void script() {
 
         //Partition with 'source' column, which is in the data
         Column column = graphModel.getNodeTable().getColumn("source");
-        Function func = appearanceModel.getNodeFunction(graph, column, PartitionElementColorTransformer.class);
+        Function func = appearanceModel.getNodeFunction(column, PartitionElementColorTransformer.class);
         Partition partition = ((PartitionFunction) func).getPartition();
-        Palette palette = PaletteManager.getInstance().generatePalette(partition.size());
-        partition.setColors(palette.getColors());
+        Palette palette = PaletteManager.getInstance().generatePalette(partition.size(graph));
+        partition.setColors(graph, palette.getColors());
         appearanceController.transform(func);
 
         //Export
@@ -119,11 +119,11 @@ public void script() {
 
         //Partition with 'modularity_class', just created by Modularity algorithm
         Column modColumn = graphModel.getNodeTable().getColumn(Modularity.MODULARITY_CLASS);
-        Function func2 = appearanceModel.getNodeFunction(graph, modColumn, PartitionElementColorTransformer.class);
+        Function func2 = appearanceModel.getNodeFunction(modColumn, PartitionElementColorTransformer.class);
         Partition partition2 = ((PartitionFunction) func2).getPartition();
-        System.out.println(partition2.size() + " partitions found");
-        Palette palette2 = PaletteManager.getInstance().randomPalette(partition2.size());
-        partition2.setColors(palette2.getColors());
+        System.out.println(partition2.size(graph) + " partitions found");
+        Palette palette2 = PaletteManager.getInstance().randomPalette(partition2.size(graph));
+        partition2.setColors(graph, palette2.getColors());
         appearanceController.transform(func2);
 
         //Export

src/main/java/org/gephi/toolkit/demos/RankingGraph.java

@@ -94,8 +94,9 @@ public void script() {
         System.out.println("Edges: " + graph.getEdgeCount());
 
         //Rank color by Degree
-        Function degreeRanking = appearanceModel.getNodeFunction(graph, AppearanceModel.GraphFunction.NODE_DEGREE, RankingElementColorTransformer.class);
-        RankingElementColorTransformer degreeTransformer = (RankingElementColorTransformer) degreeRanking.getTransformer();
+        Function degreeRanking = appearanceModel.getNodeFunction(graphModel.defaultColumns()
+            .degree(), RankingElementColorTransformer.class);
+        RankingElementColorTransformer degreeTransformer = degreeRanking.getTransformer();
         degreeTransformer.setColors(new Color[]{new Color(0xFEF0D9), new Color(0xB30000)});
         degreeTransformer.setColorPositions(new float[]{0f, 1f});
         appearanceController.transform(degreeRanking);
@@ -107,14 +108,14 @@ public void script() {
 
         //Rank size by centrality
         Column centralityColumn = graphModel.getNodeTable().getColumn(GraphDistance.BETWEENNESS);
-        Function centralityRanking = appearanceModel.getNodeFunction(graph, centralityColumn, RankingNodeSizeTransformer.class);
+        Function centralityRanking = appearanceModel.getNodeFunction(centralityColumn, RankingNodeSizeTransformer.class);
         RankingNodeSizeTransformer centralityTransformer = (RankingNodeSizeTransformer) centralityRanking.getTransformer();
         centralityTransformer.setMinSize(3);
         centralityTransformer.setMaxSize(10);
         appearanceController.transform(centralityRanking);
 
         //Rank label size - set a multiplier size
-        Function centralityRanking2 = appearanceModel.getNodeFunction(graph, centralityColumn, RankingLabelSizeTransformer.class);
+        Function centralityRanking2 = appearanceModel.getNodeFunction(centralityColumn, RankingLabelSizeTransformer.class);
         RankingLabelSizeTransformer labelSizeTransformer = (RankingLabelSizeTransformer) centralityRanking2.getTransformer();
         labelSizeTransformer.setMinSize(1);
         labelSizeTransformer.setMaxSize(3);

src/main/java/org/gephi/toolkit/demos/plugins/preview/RendererTemplate.java

@@ -50,6 +50,11 @@ public String getDisplayName() {
     public void preProcess(PreviewModel previewModel) {
     }
 
+    @Override
+    public void postProcess(PreviewModel previewModel, RenderTarget target,
+                            PreviewProperties properties) {
+    }
+
     @Override
     public void render(Item item, RenderTarget target, PreviewProperties properties) {
         //Retrieve clicked node for the label: