]> source.dussan.org Git - poi.git/commitdiff
Areas can have multi-sheet references too, so add FormulaParser support to these...
authorNick Burch <nick@apache.org>
Fri, 25 Jul 2014 13:59:07 +0000 (13:59 +0000)
committerNick Burch <nick@apache.org>
Fri, 25 Jul 2014 13:59:07 +0000 (13:59 +0000)
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1613437 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/poi/ss/formula/ptg/Area3DPxg.java
src/java/org/apache/poi/ss/formula/ptg/Ref3DPxg.java
src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFEvaluationWorkbook.java
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFFormulaEvaluation.java
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFFormulaParser.java
src/testcases/org/apache/poi/hssf/model/TestFormulaParser.java
test-data/spreadsheet/55906-MultiSheetRefs.xls
test-data/spreadsheet/55906-MultiSheetRefs.xlsx

index 9fce295ac4b48a4cacc02378a6cfb0b17b267684..e27ccdd7a18ce10e89c2efbb8ccf31fa63c67c2a 100644 (file)
@@ -17,7 +17,9 @@
 
 package org.apache.poi.ss.formula.ptg;
 
+import org.apache.poi.ss.formula.SheetIdentifier;
 import org.apache.poi.ss.formula.SheetNameFormatter;
+import org.apache.poi.ss.formula.SheetRangeIdentifier;
 import org.apache.poi.ss.util.AreaReference;
 import org.apache.poi.util.LittleEndianOutput;
 
@@ -31,21 +33,27 @@ import org.apache.poi.util.LittleEndianOutput;
  */
 public final class Area3DPxg extends AreaPtgBase implements Pxg {
     private int externalWorkbookNumber = -1;
-    private String sheetName;
+    private String firstSheetName;
+    private String lastSheetName;
 
-       public Area3DPxg(int externalWorkbookNumber, String sheetName, String arearef) {
+       public Area3DPxg(int externalWorkbookNumber, SheetIdentifier sheetName, String arearef) {
                this(externalWorkbookNumber, sheetName, new AreaReference(arearef));
        }
-    public Area3DPxg(int externalWorkbookNumber, String sheetName, AreaReference arearef) {
+    public Area3DPxg(int externalWorkbookNumber, SheetIdentifier sheetName, AreaReference arearef) {
         super(arearef);
         this.externalWorkbookNumber = externalWorkbookNumber;
-        this.sheetName = sheetName;
+        this.firstSheetName = sheetName.getSheetIdentifier().getName();
+        if (sheetName instanceof SheetRangeIdentifier) {
+            this.lastSheetName = ((SheetRangeIdentifier)sheetName).getLastSheetIdentifier().getName();
+        } else {
+            this.lastSheetName = null;
+        }
     }
 
-    public Area3DPxg(String sheetName, String arearef) {
+    public Area3DPxg(SheetIdentifier sheetName, String arearef) {
         this(sheetName, new AreaReference(arearef));
     }
-    public Area3DPxg(String sheetName, AreaReference arearef) {
+    public Area3DPxg(SheetIdentifier sheetName, AreaReference arearef) {
         this(-1, sheetName, arearef);
     }
 
@@ -60,6 +68,10 @@ public final class Area3DPxg extends AreaPtgBase implements Pxg {
             sb.append("] ");
         }
         sb.append("sheet=").append(getSheetName());
+        if (lastSheetName != null) {
+            sb.append(" : ");
+            sb.append("sheet=").append(lastSheetName);
+        }
         sb.append(" ! ");
         sb.append(formatReferenceAsString());
         sb.append("]");
@@ -70,11 +82,17 @@ public final class Area3DPxg extends AreaPtgBase implements Pxg {
         return externalWorkbookNumber;
     }
     public String getSheetName() {
-        return sheetName;
+        return firstSheetName;
+    }
+    public String getLastSheetName() {
+        return lastSheetName;
     }
     
     public void setSheetName(String sheetName) {
-        this.sheetName = sheetName;
+        this.firstSheetName = sheetName;
+    }
+    public void setLastSheetName(String sheetName) {
+        this.lastSheetName = sheetName;
     }
 
     public String format2DRefAsString() {
@@ -88,7 +106,11 @@ public final class Area3DPxg extends AreaPtgBase implements Pxg {
             sb.append(externalWorkbookNumber);
             sb.append(']');
         }
-        SheetNameFormatter.appendFormat(sb, sheetName);
+        SheetNameFormatter.appendFormat(sb, firstSheetName);
+        if (lastSheetName != null) {
+            sb.append(':');
+            SheetNameFormatter.appendFormat(sb, lastSheetName);
+        }
         sb.append('!');
         sb.append(formatReferenceAsString());
         return sb.toString();
index ce007d041541f9adba1c77a1ca2b6e6084d71ebe..41039cd9274607a01cba9f29ab8120d53514d8a9 100644 (file)
@@ -81,14 +81,14 @@ public final class Ref3DPxg extends RefPtgBase implements Pxg {
     public int getExternalWorkbookNumber() {
         return externalWorkbookNumber;
     }
-    public String getSheetName() { // TODO Rename to getFirstSheetName
+    public String getSheetName() {
         return firstSheetName;
     }
     public String getLastSheetName() {
         return lastSheetName;
     }
     
-    public void setSheetName(String sheetName) { // TODO Rename to setFirstSheetName
+    public void setSheetName(String sheetName) {
         this.firstSheetName = sheetName;
     }
     public void setLastSheetName(String sheetName) {
index 5c3773d1cb0c3ee932fcf2df8275f94043c5eecf..d51d9a6a6d1cc2fcfecfd9ab62d8d4f960e8502b 100644 (file)
@@ -200,13 +200,11 @@ public final class XSSFEvaluationWorkbook implements FormulaRenderingWorkbook, E
         }
     }
     public Ptg get3DReferencePtg(AreaReference area, SheetIdentifier sheet) {
-        String sheetName = sheet._sheetIdentifier.getName();
-        
         if (sheet._bookName != null) {
             int bookIndex = resolveBookIndex(sheet._bookName);
-            return new Area3DPxg(bookIndex, sheetName, area);
+            return new Area3DPxg(bookIndex, sheet, area);
         } else {
-            return new Area3DPxg(sheetName, area);
+            return new Area3DPxg(sheet, area);
         }
     }
 
index 657739f9986a8a370731bfa760361e282478a52a..4e92fda697fbe816bceeb0dec775d218e21ccc90 100644 (file)
@@ -201,46 +201,46 @@ public final class TestXSSFFormulaEvaluation extends BaseTestFormulaEvaluator {
             Cell sumF = s1.getRow(2).getCell(0);
             assertNotNull(sumF);
             assertEquals("SUM(Sheet1:Sheet3!A1)", sumF.getCellFormula());
-            assertEquals("66", evaluator.evaluate(sumF).formatAsString());
+            assertEquals("66.0", evaluator.evaluate(sumF).formatAsString());
             
             
             // Various Stats formulas on numbers
             Cell avgF = s1.getRow(2).getCell(1);
             assertNotNull(avgF);
             assertEquals("AVERAGE(Sheet1:Sheet3!A1)", avgF.getCellFormula());
-            assertEquals("22", evaluator.evaluate(avgF).formatAsString());
+            assertEquals("22.0", evaluator.evaluate(avgF).formatAsString());
             
             Cell minF = s1.getRow(3).getCell(1);
             assertNotNull(minF);
             assertEquals("MIX(Sheet1:Sheet3!A$1)", minF.getCellFormula());
-            assertEquals("11", evaluator.evaluate(minF).formatAsString());
+            assertEquals("11.0", evaluator.evaluate(minF).formatAsString());
             
             Cell maxF = s1.getRow(4).getCell(1);
             assertNotNull(maxF);
             assertEquals("MAX(Sheet1:Sheet3!A$1)", maxF.getCellFormula());
-            assertEquals("33", evaluator.evaluate(maxF).formatAsString());
+            assertEquals("33.0", evaluator.evaluate(maxF).formatAsString());
             
             Cell countF = s1.getRow(5).getCell(1);
             assertNotNull(countF);
             assertEquals("COUNT(Sheet1:Sheet3!A$1)", countF.getCellFormula());
-            assertEquals("3", evaluator.evaluate(countF).formatAsString());
+            assertEquals("3.0", evaluator.evaluate(countF).formatAsString());
             
             
             // Various CountAs on Strings
             Cell countA_1F = s1.getRow(2).getCell(2);
             assertNotNull(countA_1F);
             assertEquals("COUNTA(Sheet1:Sheet3!C1)", countA_1F.getCellFormula());
-            assertEquals("3", evaluator.evaluate(countA_1F).formatAsString());
+            assertEquals("3.0", evaluator.evaluate(countA_1F).formatAsString());
             
             Cell countA_2F = s1.getRow(2).getCell(3);
             assertNotNull(countA_2F);
             assertEquals("COUNTA(Sheet1:Sheet3!D1)", countA_2F.getCellFormula());
-            assertEquals("0", evaluator.evaluate(countA_2F).formatAsString());
+            assertEquals("0.0", evaluator.evaluate(countA_2F).formatAsString());
             
             Cell countA_3F = s1.getRow(2).getCell(4);
             assertNotNull(countA_3F);
             assertEquals("COUNTA(Sheet1:Sheet3!E1)", countA_3F.getCellFormula());
-            assertEquals("3", evaluator.evaluate(countA_3F).formatAsString());
+            assertEquals("3.0", evaluator.evaluate(countA_3F).formatAsString());
         }
     }
 }
index 65e269d546626f5ef86944e4561d37b68583501a..c7c466cf6506094dd8765c8a8667d4559b64cef2 100644 (file)
@@ -31,6 +31,7 @@ import org.apache.poi.ss.formula.FormulaParsingWorkbook;
 import org.apache.poi.ss.formula.FormulaRenderingWorkbook;
 import org.apache.poi.ss.formula.FormulaType;
 import org.apache.poi.ss.formula.WorkbookDependentFormula;
+import org.apache.poi.ss.formula.ptg.Area3DPtg;
 import org.apache.poi.ss.formula.ptg.Area3DPxg;
 import org.apache.poi.ss.formula.ptg.AreaPtg;
 import org.apache.poi.ss.formula.ptg.AttrPtg;
@@ -242,7 +243,9 @@ public final class TestXSSFFormulaParser {
     /**
      * A handful of functions (such as SUM, COUNTA, MIN) support
      *  multi-sheet references (eg Sheet1:Sheet3!A1 = Cell A1 from
-     *  Sheets 1 through Sheet 3).
+     *  Sheets 1 through Sheet 3) and multi-sheet area references 
+     *  (eg Sheet1:Sheet3!A1:B2 = Cells A1 through B2 from Sheets
+     *   1 through Sheet 3).
      * This test, based on common test files for HSSF and XSSF, checks
      *  that we can read and parse these kinds of references 
      * (but not evaluate - that's elsewhere in the test suite)
@@ -274,6 +277,24 @@ public final class TestXSSFFormulaParser {
             assertNotNull(maxF);
             assertEquals("MAX(Sheet1:Sheet3!A$1)", maxF.getCellFormula());
             
+            
+            Cell sumFA = s1.getRow(2).getCell(7);
+            assertNotNull(sumFA);
+            assertEquals("SUM(Sheet1:Sheet3!A1:B2)", sumFA.getCellFormula());
+            
+            Cell avgFA = s1.getRow(2).getCell(8);
+            assertNotNull(avgFA);
+            assertEquals("AVERAGE(Sheet1:Sheet3!A1:B2)", avgFA.getCellFormula());
+            
+            Cell maxFA = s1.getRow(4).getCell(8);
+            assertNotNull(maxFA);
+            assertEquals("MAX(Sheet1:Sheet3!A$1:B$2)", maxFA.getCellFormula());
+            
+            Cell countFA = s1.getRow(5).getCell(8);
+            assertNotNull(countFA);
+            assertEquals("COUNT(Sheet1:Sheet3!$A$1:$B$2)", countFA.getCellFormula());
+            
+            
             // Create a formula parser
             FormulaParsingWorkbook fpb = null;
             if (wb instanceof HSSFWorkbook)
@@ -324,10 +345,41 @@ public final class TestXSSFFormulaParser {
             assertEquals("MIN",            toFormulaString(ptgs[1], fpb));
             
             
-            // Check we can round-trip - try to set a new one to a new cell
+            // SUM to a range of cells over 3 workbooks
+            ptgs = parse(fpb, "SUM(Sheet1:Sheet3!A1:B2)");
+            assertEquals(2, ptgs.length);
+            if (wb instanceof HSSFWorkbook) {
+                assertEquals(Area3DPtg.class, ptgs[0].getClass());
+            } else {
+                assertEquals(Area3DPxg.class, ptgs[0].getClass());
+            }
+            assertEquals("Sheet1:Sheet3!A1:B2", toFormulaString(ptgs[0], fpb));
+            assertEquals(AttrPtg.class, ptgs[1].getClass());
+            assertEquals("SUM",         toFormulaString(ptgs[1], fpb));
+            
+            
+            // MIN to a range of cells over 3 workbooks, absolute reference
+            ptgs = parse(fpb, "MIN(Sheet1:Sheet3!$A$1:$B$2)");
+            assertEquals(2, ptgs.length);
+            if (wb instanceof HSSFWorkbook) {
+                assertEquals(Area3DPtg.class, ptgs[0].getClass());
+            } else {
+                assertEquals(Area3DPxg.class, ptgs[0].getClass());
+            }
+            assertEquals("Sheet1:Sheet3!$A$1:$B$2", toFormulaString(ptgs[0], fpb));
+            assertEquals(FuncVarPtg.class, ptgs[1].getClass());
+            assertEquals("MIN",            toFormulaString(ptgs[1], fpb));
+            
+            
+            // Check we can round-trip - try to set a new one to a new single cell
             Cell newF = s1.getRow(0).createCell(10, Cell.CELL_TYPE_FORMULA);
             newF.setCellFormula("SUM(Sheet2:Sheet3!A1)");
             assertEquals("SUM(Sheet2:Sheet3!A1)", newF.getCellFormula());
+            
+            // Check we can round-trip - try to set a new one to a cell range
+            newF = s1.getRow(0).createCell(11, Cell.CELL_TYPE_FORMULA);
+            newF.setCellFormula("MIN(Sheet1:Sheet2!A1:B2)");
+            assertEquals("MIN(Sheet1:Sheet2!A1:B2)", newF.getCellFormula());
         }
     }
     private static String toFormulaString(Ptg ptg, FormulaParsingWorkbook wb) {
index 4546de31ad76af499c13c3ec240b29fbf85c689a..fc5dd837abdcc2b476999687b6b294aa9b609d94 100644 (file)
@@ -465,6 +465,9 @@ public final class TestFormulaParser extends TestCase {
         HSSFCell cell = row.createCell(0);
         String formula = null;
 
+        
+        // References to a single cell:
+        
         // One sheet
         cell.setCellFormula("Cash_Flow!A1");
         formula = cell.getCellFormula();
@@ -479,6 +482,24 @@ public final class TestFormulaParser extends TestCase {
         cell.setCellFormula("Cash_Flow:\'Test Sheet\'!A1");
         formula = cell.getCellFormula();
         assertEquals("Cash_Flow:\'Test Sheet\'!A1", formula);
+
+        
+        // References to a range (area) of cells:
+        
+        // One sheet
+        cell.setCellFormula("Cash_Flow!A1:B2");
+        formula = cell.getCellFormula();
+        assertEquals("Cash_Flow!A1:B2", formula);
+        
+        // Then the other
+        cell.setCellFormula("\'Test Sheet\'!A1:B2");
+        formula = cell.getCellFormula();
+        assertEquals("\'Test Sheet\'!A1:B2", formula);
+        
+        // Now both
+        cell.setCellFormula("Cash_Flow:\'Test Sheet\'!A1:B2");
+        formula = cell.getCellFormula();
+        assertEquals("Cash_Flow:\'Test Sheet\'!A1:B2", formula);
        }
        
        /**
index 5e471ccc8b25c3ce71050e57d3b50a529f589e54..565330810ad9d0b496a4e2f62a85ffd148a228fa 100644 (file)
Binary files a/test-data/spreadsheet/55906-MultiSheetRefs.xls and b/test-data/spreadsheet/55906-MultiSheetRefs.xls differ
index eda24b21e0bc15e8a4fe27e32c88a7da95efcf0a..10b18b768a096251cbc8325aed20c4d41ca27e46 100644 (file)
Binary files a/test-data/spreadsheet/55906-MultiSheetRefs.xlsx and b/test-data/spreadsheet/55906-MultiSheetRefs.xlsx differ