The final restructured version for automatic build using maven tycho

[Mograsim.git] / net.mograsim.logic.model.editor / src / net / mograsim / logic / model / editor / Selection.java

diff --git a/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/Selection.java b/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/Selection.java
deleted file mode 100644 (file)
index bc225eb..0000000
--- a/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/Selection.java
+++ /dev/null
@@ -1,132 +0,0 @@
-package net.mograsim.logic.model.editor;
-
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Set;
-import java.util.function.DoubleBinaryOperator;
-
-import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
-import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
-import net.mograsim.logic.model.editor.handles.Handle;
-
-public class Selection implements Iterable<Handle>
-{
-       private Set<Handle> selection = new HashSet<>();
-
-       public Map<Handle, Point> calculateOffsets()
-       {
-               Map<Handle, Point> offsets = new HashMap<>();
-               Point ref = getTopLeft();
-               selection.forEach(h -> offsets.put(h, new Point(h.getPosX() - ref.x, h.getPosY() - ref.y)));
-               return offsets;
-       }
-
-       public Rectangle getBounds()
-       {
-               Point pos1 = getTopLeft();
-               Point pos2 = getBottomRight();
-               return new Rectangle(pos1.x, pos1.y, pos2.x - pos1.x, pos2.y - pos1.y);
-       }
-
-       public double getWidth()
-       {// TODO: Compute this more efficiently
-               return getTopRight().x - getTopLeft().x;
-       }
-
-       public double getHeight()
-       {
-               return getBottomLeft().y - getTopLeft().y;
-       }
-
-       public Point getTopLeft()
-       {
-               return getCorner(Double.MAX_VALUE, Double::min, r -> 0, Double.MAX_VALUE, Double::min, r -> 0);
-       }
-
-       public Point getTopRight()
-       {
-               return getCorner(-Double.MAX_VALUE, Double::max, r -> r.width, Double.MAX_VALUE, Double::min, r -> 0);
-       }
-
-       public Point getBottomLeft()
-       {
-               return getCorner(Double.MAX_VALUE, Double::min, r -> 0, -Double.MAX_VALUE, Double::max, r -> r.height);
-       }
-
-       public Point getBottomRight()
-       {
-               return getCorner(-Double.MAX_VALUE, Double::max, r -> r.width, -Double.MAX_VALUE, Double::max, r -> r.height);
-       }
-
-       public Point getCorner(double xIdentity, DoubleBinaryOperator xOp, Offset xOffset, double yIdentity, DoubleBinaryOperator yOp,
-                       Offset yOffset)
-       {
-               double x = xIdentity, y = yIdentity;
-               for (Handle c : selection)
-               {
-                       Rectangle bounds = c.getBounds();
-                       x = xOp.applyAsDouble(x, bounds.x + xOffset.computeOffset(bounds));
-                       y = yOp.applyAsDouble(y, bounds.y + yOffset.computeOffset(bounds));
-               }
-               return new Point(x, y);
-       }
-
-       private static interface Offset
-       {
-               public double computeOffset(Rectangle bounds);
-       }
-
-       public void add(Handle h)
-       {
-               selection.add(h);
-               h.onSelect();
-       }
-
-       public void remove(Handle h)
-       {
-               selection.remove(h);
-               h.onDeselect();
-       }
-
-       public void clear()
-       {
-               selection.forEach(h -> h.onDeselect());
-               selection.clear();
-       }
-
-       public int size()
-       {
-               return selection.size();
-       }
-
-       public boolean contains(Handle h)
-       {
-               return selection.contains(h);
-       }
-
-       public void addAll(Collection<Handle> handles)
-       {
-               handles.forEach(h -> h.onSelect());
-               selection.addAll(handles);
-       }
-
-       @Override
-       public Iterator<Handle> iterator()
-       {
-               return selection.iterator();
-       }
-
-       @Override
-       public String toString()
-       {
-               return selection.toString();
-       }
-
-       public boolean isEmpty()
-       {
-               return selection.isEmpty();
-       }
-}