X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.spreadsheet.graph%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fgraph%2FSpreadsheetCellEditable.java;fp=bundles%2Forg.simantics.spreadsheet.graph%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fgraph%2FSpreadsheetCellEditable.java;h=c9603e30da8eb7e95c56d48f4101f4b1d7289fac;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetCellEditable.java b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetCellEditable.java
new file mode 100644
index 000000000..c9603e30d
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetCellEditable.java
@@ -0,0 +1,78 @@
+package org.simantics.spreadsheet.graph;
+
+import java.util.Collections;
+import java.util.Map;
+
+import org.simantics.databoard.binding.mutable.Variant;
+
+public class SpreadsheetCellEditable implements SheetNode {
+
+    public final SpreadsheetCell cell;
+    
+    public SpreadsheetCellEditable(SpreadsheetCell spreadsheetCell) {
+        this.cell = spreadsheetCell;
+    }
+
+    @Override
+    public String getName() {
+        return "editable";
+    }
+
+    @Override
+    public Map getChildren() {
+        return Collections.emptyMap();
+    }
+
+    @Override
+    public Map getProperties() {
+        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;
+        SpreadsheetCellEditable other = (SpreadsheetCellEditable) obj;
+        if (cell == null) {
+            if (other.cell != null)
+                return false;
+        } else if (!cell.equals(other.cell))
+            return false;
+        return true;
+    }
+
+    public boolean editable() {
+        if (cell.content == null || cell.content instanceof SpreadsheetFormula || cell.content instanceof SpreadsheetSCLConstant)
+            return false;
+        if (cell.content instanceof String) {
+        	String content = (String) cell.content;
+        	if (content.isEmpty())
+        		return false;
+        }
+        if (cell.content instanceof Variant) {
+        	Variant content = (Variant) cell.content;
+        	if (content.getValue() == null)
+        		return false;
+        	if (content.getValue() instanceof String) {
+        		String actualContent = (String) content.getValue();
+        		if (actualContent.isEmpty())
+        			return false;
+        	}
+        }
+//        System.out.println("content is " + cell.content);
+        return true;
+    }
+
+}