Last change
on this file since 847 was
655,
checked in by pharms, 12 years ago
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- removed old copyright file header
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-
Property svn:mime-type set to
text/plain
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File size:
998 bytes
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1 | package de.ugoe.cs.quest.ui.swt;
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2 |
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3 | import org.eclipse.swt.SWT;
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4 | import org.eclipse.swt.widgets.List;
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5 | import org.eclipse.swt.widgets.MessageBox;
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6 | import org.eclipse.swt.widgets.Shell;
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7 |
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8 | import de.ugoe.cs.util.console.CommandExecuter;
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9 |
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10 | public class SWTHelpers {
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11 |
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12 | public static boolean deleteSelectedFromStorage(final List list) {
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13 | String[] selectedStrings = list.getSelection();
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14 | if (selectedStrings.length == 0) {
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15 | return false;
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16 | }
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17 | else {
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18 | for (String selected : selectedStrings) {
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19 | String command = "deleteObject " + selected;
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20 | CommandExecuter.getInstance().exec(command);
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21 | }
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22 | return true;
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23 | }
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24 | }
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25 |
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26 | public static void noSelectionError(final Shell shell) {
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27 | MessageBox messageBox = new MessageBox(shell, SWT.ERROR);
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28 | messageBox.setMessage("No objects selected!");
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29 | messageBox.setText("Error");
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30 | messageBox.open();
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31 | }
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32 |
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33 | }
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