1 | ///**
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2 | // * NextItemToLeftAction.java
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3 | // * Copyright (C) 2010 New Zealand Digital Library, http://expeditee.org
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4 | // *
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5 | // * This program is free software: you can redistribute it and/or modify
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6 | // * it under the terms of the GNU General Public License as published by
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7 | // * the Free Software Foundation, either version 3 of the License, or
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8 | // * (at your option) any later version.
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9 | // *
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10 | // * This program is distributed in the hope that it will be useful,
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11 | // * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | // * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | // * GNU General Public License for more details.
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14 | // *
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15 | // * You should have received a copy of the GNU General Public License
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16 | // * along with this program. If not, see <http://www.gnu.org/licenses/>.
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17 | // */
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18 | //
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19 | //package org.expeditee.items.MagneticConstraint;
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20 | //
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21 | //import java.awt.Font;
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22 | //import java.awt.Point;
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23 | //
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24 | //import org.expeditee.gui.Browser;
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25 | //import org.expeditee.gui.DisplayIO;
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26 | //import org.expeditee.gui.FrameGraphics;
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27 | //import org.expeditee.items.Item;
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28 | //import org.expeditee.items.Text;
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29 | //
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30 | //public class NextItemToLeftAction implements MagneticConstraintAction {
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31 | //
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32 | // @Override
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33 | // public boolean exec(final Item item) {
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34 | // final Item toLeft = item.getParent().getItemWithID(item.getMagnetizedItemLeft());
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35 | // return moveCursor(toLeft);
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36 | // }
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37 | //
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38 | // private boolean moveCursor(final Item toMoveTo) {
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39 | // if(toMoveTo == null) return false;
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40 | // if(toMoveTo instanceof Text) {
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41 | // final Text asText = (Text) toMoveTo;
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42 | // final Font font = asText.getFont();
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43 | // final int indent = Browser._theBrowser.g.getFontMetrics(font).stringWidth(asText.getText().substring(0, asText.getText().length() - 1));
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44 | // final Point position = toMoveTo.getPosition();
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45 | // DisplayIO.setCursorPosition(position.x + indent, position.y, false);
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46 | // FrameGraphics.refresh(false);
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47 | // } else DisplayIO.setCursorPosition(toMoveTo.getPosition(), false);
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48 | // return true;
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49 | // }
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50 | //
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51 | //}
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