add constructor for Table to deal with iterator (#1956)

core/src/processing/data/Table.java

@@ -152,6 +152,17 @@ public class Table {
   }
 
 
+  public Table(Iterable<TableRow> rows) {
+    boolean typed = false;
+    for (TableRow row : rows) {
+      if (!typed) {
+        setColumnTypes(row.getColumnTypes());
+      }
+      addRow(row);
+    }
+  }
+
+
   /**
    * @nowebref
    */
@@ -1546,6 +1557,13 @@ public class Table {
   }
 
 
+  public void setColumnTypes(int[] types) {
+    for (int col = 0; col < types.length; col++) {
+      setColumnType(col, types[col]);
+    }
+  }
+
+
   /**
    * Set the titles (and if a second column is present) the data types for
    * this table based on a file loaded separately. This will look for the
@@ -1602,6 +1620,11 @@ public class Table {
   }
 
 
+  public int[] getColumnTypes() {
+    return columnTypes;
+  }
+
+
   // . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 
 
@@ -1776,6 +1799,7 @@ public class Table {
    * @see Table#clearRows()
    */
   public TableRow addRow() {
+    //if (rowIncrement == 0) {
     setRowCount(rowCount + 1);
     return new RowPointer(this, rowCount - 1);
   }
@@ -2230,6 +2254,10 @@ public class Table {
     public int getColumnType(int column) {
       return table.getColumnType(column);
     }
+
+    public int[] getColumnTypes() {
+      return table.getColumnTypes();
+    }
   }
 
 

core/src/processing/data/TableRow.java

@@ -36,7 +36,7 @@ public interface TableRow {
    * @param columnName title of the column to reference
    */
   public int getInt(String columnName);
-  
+
   public long getLong(int column);
   public long getLong(String columnName);
 
@@ -52,7 +52,7 @@ public interface TableRow {
    * @param columnName title of the column to reference
    */
   public float getFloat(String columnName);
-  
+
   public double getDouble(int column);
   public double getDouble(String columnName);
 
@@ -107,4 +107,6 @@ public interface TableRow {
   public int getColumnCount();
   public int getColumnType(String columnName);
   public int getColumnType(int column);
+
+  public int[] getColumnTypes();
 }

core/todo.txt

@@ -42,11 +42,19 @@ o   decision: useExtension() or something like that
 X   put saveXxxx() methods inside PApplet
 o require people to put things in the data folder
 
+table
+X add sort() to Table
+X implement version of Table that takes a dictionary file
+X   dictionary=blah.tsv 
+X   tsv only, ignores extension
+X   if allowed extension, we couldn't use .dict instead
+X   and that's probably the most useful
+X constructing table from an iterator is missing
+X   https://github.com/processing/processing/issues/1956
+
 andres
 X pixels[] array not updated with Capture and P2D/P3D
 X   https://github.com/processing/processing/issues/1852
-_ Unable to get TAB key event with P2D/P3D renderer
-_   https://github.com/processing/processing/issues/1967
 
 high
 _ blendMode(ADD) is broken with default renderer
@@ -68,19 +76,16 @@ _ finish PFont.getShape() implementation
 _   needs to have a way to set width/height properly
 _   draw(s) doesn't work on the returned PShape
 
+andres
+_ Unable to get TAB key event with P2D/P3D renderer
+_   https://github.com/processing/processing/issues/1967
+
 table
-X add sort() to Table
-X implement version of Table that takes a dictionary file
-X   dictionary=blah.tsv 
-X   tsv only, ignores extension
-X   if allowed extension, we couldn't use .dict instead
-X   and that's probably the most useful
 _ addRow() is not efficient, probably need to do the doubling
 _   or have a setIncrement() function?
 _   it would default to 1 on tables loaded from a file
 _   and default to doubling when created with "new Table"
-_ constructing table from an iterator is missing
-_   https://github.com/processing/processing/issues/1956
+_   row count and array size are combined.. need to break apart
 _ match and iterators
 _   add match version that returns table that's only a pointer to original
 _   save the constructor for the version that actually copies data