Adopt spreadsheet changes made in Balas development

[simantics/platform.git] / bundles / org.simantics.spreadsheet / src / org / simantics / spreadsheet / solver / SpreadsheetCellContent.java

diff --git a/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/solver/SpreadsheetCellContent.java b/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/solver/SpreadsheetCellContent.java
new file mode 100644 (file)
index 0000000..5358d26
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/solver/SpreadsheetCellContent.java
@@ -0,0 +1,61 @@
+package org.simantics.spreadsheet.solver;
+
+import java.util.Collections;
+import java.util.Map;
+
+@SuppressWarnings("rawtypes")
+public class SpreadsheetCellContent implements SheetNode {
+
+    private static final long serialVersionUID = 6463195673537211769L;
+    
+    public final SpreadsheetCell cell;
+
+    public SpreadsheetCellContent(SpreadsheetCell cell) {
+        this.cell = cell;
+    }
+
+    @Override
+    public String getName() {
+        return "content";
+    }
+
+    @Override
+    public Map getChildren() {
+        return Collections.emptyMap();
+    }
+
+    @Override
+    public Map getProperties() {
+        if(cell.hasExpression()) {
+            return Collections.singletonMap("expression", new SpreadsheetCellContentExpression(cell));
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((cell == null) ? 0 : cell.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        SpreadsheetCellContent other = (SpreadsheetCellContent) obj;
+        if (cell == null) {
+            if (other.cell != null)
+                return false;
+        } else if (!cell.equals(other.cell))
+            return false;
+        return true;
+    }
+
+}