X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.spreadsheet.graph%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fgraph%2Fadapter%2FStringArrayCells.java;h=b75142b3462c262ed5bd0f884ee06f7794b158f2;hb=82ed7c74;hp=1669fe1eef3560e187a49f7189e556edf2922e30;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/adapter/StringArrayCells.java b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/adapter/StringArrayCells.java
index 1669fe1ee..b75142b34 100644
--- a/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/adapter/StringArrayCells.java
+++ b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/adapter/StringArrayCells.java
@@ -1,73 +1,73 @@
-package org.simantics.spreadsheet.graph.adapter;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-
-import org.simantics.databoard.Bindings;
-import org.simantics.databoard.binding.Binding;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.layer0.variable.ConstantChildVariable;
-import org.simantics.db.layer0.variable.Variable;
-import org.simantics.db.layer0.variable.VariableFactory;
-import org.simantics.db.layer0.variable.Variables;
-import org.simantics.spreadsheet.resource.SpreadsheetResource;
-import org.simantics.spreadsheet.util.SpreadsheetUtils;
-
-public class StringArrayCells implements VariableFactory {
-
-	private Resource configuration;
-	
-	public StringArrayCells(Resource configuration) {
-		this.configuration = configuration;
-	}
-
-	final String[] propertyNames = { Variables.LABEL, "immutable" }; 
-	final Binding[] bindings = { Bindings.STRING, Bindings.BOOLEAN };
-	
-	private Collection<Variable> toVariables(ReadGraph graph, Variable variable, String[] data, int width) throws DatabaseException {
-
-		SpreadsheetResource sr = SpreadsheetResource.getInstance(graph);
-		String location = graph.getPossibleRelatedValue(configuration, sr.HasLocation, Bindings.STRING);
-		if(location == null) return Collections.emptyList();
-		
-		int rows = data.length / width;
-		
-		ArrayList<Variable> result = new ArrayList<Variable>();
-		for(int offset=0,i=0;i<rows;i++) {
-			for(int j=0;j<width;j++) {
-				String value = data[offset++];
-				String valueLocation = SpreadsheetUtils.offset(location, i, j);
-				result.add(new ConstantChildVariable(variable, valueLocation, propertyNames, bindings, new Object[] { value, true }));
-			}
-		}
-		return result;
-
-	}
-	
-	private Collection<Variable> error(ReadGraph graph, Variable variable, String message) throws DatabaseException {
-
-		SpreadsheetResource sr = SpreadsheetResource.getInstance(graph);
-		String location = graph.getPossibleRelatedValue(configuration, sr.HasLocation, Bindings.STRING);
-		if(location == null) return Collections.emptyList();
-		
-		return Collections.<Variable>singletonList(new ConstantChildVariable(variable, location, propertyNames, bindings, new Object[] { message })); 
-
-	}
-	
-	@Override
-	public Collection<Variable> evaluate(ReadGraph graph, Variable variable) throws DatabaseException {
-		
-		SpreadsheetResource sr = SpreadsheetResource.getInstance(graph);
-		String[] data = graph.getPossibleRelatedValue(configuration, sr.StringArrayCell_HasStringArray, Bindings.STRING_ARRAY);
-		if(data == null) return error(graph, variable, "No string array data.");
-		Integer width = graph.getPossibleRelatedValue(configuration, sr.StringArrayCell_HasWidth, Bindings.INTEGER);
-		if(width == null) return error(graph, variable, "Invalid width for string array.");
-			
-		return toVariables(graph, variable, data, width);
-		
-	}
-	
-}
+package org.simantics.spreadsheet.graph.adapter;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.databoard.binding.Binding;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.ConstantChildVariable;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.db.layer0.variable.VariableFactory;
+import org.simantics.db.layer0.variable.Variables;
+import org.simantics.spreadsheet.resource.SpreadsheetResource;
+import org.simantics.spreadsheet.util.SpreadsheetUtils;
+
+public class StringArrayCells implements VariableFactory {
+
+	private Resource configuration;
+	
+	public StringArrayCells(Resource configuration) {
+		this.configuration = configuration;
+	}
+
+	final String[] propertyNames = { Variables.LABEL, "immutable" }; 
+	final Binding[] bindings = { Bindings.STRING, Bindings.BOOLEAN };
+	
+	private Collection<Variable> toVariables(ReadGraph graph, Variable variable, String[] data, int width) throws DatabaseException {
+
+		SpreadsheetResource sr = SpreadsheetResource.getInstance(graph);
+		String location = graph.getPossibleRelatedValue(configuration, sr.HasLocation, Bindings.STRING);
+		if(location == null) return Collections.emptyList();
+		
+		int rows = data.length / width;
+		
+		ArrayList<Variable> result = new ArrayList<Variable>();
+		for(int offset=0,i=0;i<rows;i++) {
+			for(int j=0;j<width;j++) {
+				String value = data[offset++];
+				String valueLocation = SpreadsheetUtils.offset(location, i, j);
+				result.add(new ConstantChildVariable(variable, valueLocation, propertyNames, bindings, new Object[] { value, true }));
+			}
+		}
+		return result;
+
+	}
+	
+	private Collection<Variable> error(ReadGraph graph, Variable variable, String message) throws DatabaseException {
+
+		SpreadsheetResource sr = SpreadsheetResource.getInstance(graph);
+		String location = graph.getPossibleRelatedValue(configuration, sr.HasLocation, Bindings.STRING);
+		if(location == null) return Collections.emptyList();
+		
+		return Collections.<Variable>singletonList(new ConstantChildVariable(variable, location, propertyNames, bindings, new Object[] { message })); 
+
+	}
+	
+	@Override
+	public Collection<Variable> evaluate(ReadGraph graph, Variable variable) throws DatabaseException {
+		
+		SpreadsheetResource sr = SpreadsheetResource.getInstance(graph);
+		String[] data = graph.getPossibleRelatedValue(configuration, sr.StringArrayCell_HasStringArray, Bindings.STRING_ARRAY);
+		if(data == null) return error(graph, variable, "No string array data.");
+		Integer width = graph.getPossibleRelatedValue(configuration, sr.StringArrayCell_HasWidth, Bindings.INTEGER);
+		if(width == null) return error(graph, variable, "Invalid width for string array.");
+			
+		return toVariables(graph, variable, data, width);
+		
+	}
+	
+}