1 | package org.expeditee.items.MagneticConstraint.Actions;
|
---|
2 |
|
---|
3 | import org.expeditee.core.Point;
|
---|
4 | import org.expeditee.gui.FrameUtils;
|
---|
5 | import org.expeditee.items.Item;
|
---|
6 | import org.expeditee.items.MagneticConstraint.MagneticConstraintActionWithArguments;
|
---|
7 | import org.expeditee.items.MagneticConstraint.Utilities.Line;
|
---|
8 |
|
---|
9 | public class AttractTextAction extends
|
---|
10 | MagneticConstraintActionWithArguments<Float> {
|
---|
11 |
|
---|
12 | public static boolean Enabled = true;
|
---|
13 |
|
---|
14 | @Override
|
---|
15 | public boolean exec(Item item) {
|
---|
16 | return exec(item, 0f);
|
---|
17 | }
|
---|
18 |
|
---|
19 | @Override
|
---|
20 | public boolean exec(Item item, Float... args) {
|
---|
21 | if(!Enabled || item == null || item.getParent() == null || item.getText().startsWith("@") || !isSpIDERCodePage(item.getParent())) {
|
---|
22 | return false;
|
---|
23 | }
|
---|
24 | if(FrameUtils.getCurrentItem() == null) return false;
|
---|
25 | final Point selectedItemPosition = FrameUtils.getCurrentItem().getPosition();
|
---|
26 | if(!selectedItemPosition.equals(item.getPosition())) return false;
|
---|
27 |
|
---|
28 | if(item.getMagnetizedItemRight() == -1) return false;
|
---|
29 | else if(item.getParent().getItemWithID(item.getMagnetizedItemRight()) == null) {
|
---|
30 | item.setMagnetizedItemRight(null);
|
---|
31 | return false;
|
---|
32 | } else {
|
---|
33 | final Item toMyRight = item.getParent().getItemWithID(item.getMagnetizedItemRight());
|
---|
34 | final Line toAttract = Line.getLineFromToken(toMyRight);
|
---|
35 | toAttract.deltaX(-args[0].intValue());
|
---|
36 | return true;
|
---|
37 | }
|
---|
38 | }
|
---|
39 |
|
---|
40 | @Override
|
---|
41 | public boolean invert(Item item) {
|
---|
42 | System.err.println("Attract text action does not have a inverted implementation.");
|
---|
43 | return false;
|
---|
44 | }
|
---|
45 |
|
---|
46 | }
|
---|