| 1 | package org.expeditee.agents;
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| 2 |
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| 3 | import java.awt.Color;
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| 4 | import java.awt.geom.Point2D;
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| 5 |
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| 6 | import org.expeditee.gui.Frame;
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| 7 | import org.expeditee.gui.FrameIO;
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| 8 | import org.expeditee.items.Text;
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| 9 |
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| 10 | public class SwitchyardTree extends DefaultAgent {
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| 11 |
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| 12 | @Override
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| 13 | protected Frame process(Frame frame) {
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| 14 | //FrameGraphics.DisplayMessage("Running switchyard tree...");
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| 15 |
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| 16 | for (Text textItem : frame.getBodyTextItems(false)) {
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| 17 | // Delete all non-annotations with more that one letter
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| 18 | if (textItem.getText().length() > 1){
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| 19 | frame.removeItem(textItem);
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| 20 | if(_stop)
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| 21 | return null;
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| 22 | }else {
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| 23 | // goto child frame of any linked 1 letter items
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| 24 | String link = textItem.getAbsoluteLink();
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| 25 | if (link != null) {
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| 26 | Frame childFrame = FrameIO.LoadFrame(link);
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| 27 | if (childFrame != null) {
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| 28 | Point2D.Float lastItemEnd = textItem.getEndParagraphPosition();
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| 29 | for (Text childItem : childFrame.getBodyTextItems(false)) {
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| 30 | // look for red items
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| 31 | if (childItem.getColor().equals(Color.RED)) {
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| 32 | // make a copy and add to parent frame
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| 33 | Text itemCopy = childItem.copy();
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| 34 | // add to the right of parent item
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| 35 | lastItemEnd.setLocation(lastItemEnd.x + 20, lastItemEnd.y);
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| 36 | itemCopy.setPosition(lastItemEnd.x, lastItemEnd.y);
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| 37 | lastItemEnd = itemCopy
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| 38 | .getEndParagraphPosition();
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| 39 | frame.addItem(itemCopy);
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| 40 | }
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| 41 | _itemCount++;
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| 42 | if(_stop)
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| 43 | return null;
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| 44 | }
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| 45 | }
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| 46 | }
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| 47 | }
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| 48 | }
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| 49 | _frameCount++;
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| 50 | return null;
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| 51 | }
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| 52 | }
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