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Java/ZZSlicedDimSpace.java

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+/*   
+ZZSlicedDimSpace.java
+ *    
+ *    Copyright (c) 2000, Ted Nelson and Tuomas Lukka
+ *
+ *    You may use and distribute under the terms of either the GNU Lesser
+ *    General Public License, either version 2 of the license or,
+ *    at your choice, any later version. Alternatively, you may use and
+ *    distribute under the terms of the XPL.
+ *
+ *    See the LICENSE.lgpl and LICENSE.xpl files for the specific terms of 
+ *    the licenses.
+ *
+ *    This software is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the README
+ *    file for more details.
+ *
+ */
+/*
+ * Written by Tuomas Lukka
+ */
+package org.gzigzag;
+import org.gzigzag.*;
+import java.util.*;
+
+/** A space consisting of primitive slices.
+ * NOTE: the current code does not support changing slice IDs
+ * *AT ALL*.
+ */
+
+class EHSEFKUHESMFKMEFKLSEF { }
+
+/*
+
+public class ZZSlicedDimSpace extends ZZDimSpace {
+public static final String rcsid = "$Id: ZZSlicedDimSpace.java,v 1.10 2000/11/07 23:07:33 tjl Exp $";
+	
+    static final String getOrigID(String c) {
+	    return c.substring(c.indexOf('-')+1);
+    }
+    static final int getSliceID(String c) {
+	    return Integer.parseInt(c.substring(0,c.indexOf('-')));
+    }
+    static final String getConvID(int sli, String ores) {
+	    return ""+sli+"-"+ores;
+    }
+
+    ZZDimSpace[] slices;
+
+    protected DimCell getNewCell(String id) {
+	int sl = getSliceID(id);
+	String or = getOrigID(id);
+	DimCell ocell = slices[sl].getNewCell(or);
+	id = getConvID(sl, ocell.getID());
+	return (DimCell)getCellByID(id);
+    }
+    protected DimCell getNewCell() {
+	throw new ZZError("Can't make new cells from nothing in sliced space");
+    }
+
+    public ZZSlicedDimSpace(ZZDimSpace[] s) {
+	slices = s;
+    }
+    protected String getText(String id) {
+	int sl = getSliceID(id);
+	String or = getOrigID(id);
+	ZZCell c = slices[sl].getCellByID(or);
+	return c.getText();
+    }
+
+    protected Span getSpan(String id) {
+	int sl = getSliceID(id);
+	String or = getOrigID(id);
+	ZZCell c = slices[sl].getCellByID(or);
+	Span s = c.getSpan();
+	return s;
+    }
+    protected void setText(String id, Object cont) {
+	int sl = getSliceID(id);
+	String or = getOrigID(id);
+	ZZCell c = slices[sl].getCellByID(or);
+	if(cont instanceof Span) {
+	    c.setSpan((Span)cont);
+	} else {
+	    c.setText((String)cont);
+	}
+    }
+
+    public ZZCell getHomeCell() {
+	return getCellByID(getConvID(0, slices[0].getHomeCellID()));
+    }
+
+    public ZZDimension createDimension(String s) {
+	if(s.equals("d.preflets")) return null;
+	if(s.equals("d.slices")) return new SlicedHomes(this);
+	if(s.equals("d.slicesame")) return new SlicedSame(this);
+	ZZDimension[] dims = new ZZDimension[slices.length];
+	for(int i=0; i<slices.length; i++)
+	    dims[i] = slices[i].d(s);
+	if(s.equals("d.cursor")) return new SlicedCursor(this, dims, "d.preflets");
+	return new Sliced(this, dims);
+    }
+
+    // We delegate scroll creation to s.0
+    // XXX Should scrolls be created to slices?
+    public StringScroll getStringScroll() {
+	return slices[0].getStringScroll();
+    }
+
+    public StringScroll getStringScroll(String name) {
+	return slices[0].getStringScroll(name);
+    }
+}
+
+*/