[927] | 1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany
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| 2 | //
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| 3 | // Licensed under the Apache License, Version 2.0 (the "License");
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| 4 | // you may not use this file except in compliance with the License.
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| 5 | // You may obtain a copy of the License at
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| 6 | //
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| 7 | // http://www.apache.org/licenses/LICENSE-2.0
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| 8 | //
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| 9 | // Unless required by applicable law or agreed to in writing, software
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| 10 | // distributed under the License is distributed on an "AS IS" BASIS,
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| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 12 | // See the License for the specific language governing permissions and
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| 13 | // limitations under the License.
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| 14 |
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[922] | 15 | package de.ugoe.cs.autoquest.ui.swt;
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[526] | 16 |
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| 17 | import org.eclipse.swt.SWT;
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| 18 | import org.eclipse.swt.widgets.List;
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| 19 | import org.eclipse.swt.widgets.MessageBox;
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| 20 | import org.eclipse.swt.widgets.Shell;
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| 21 |
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| 22 | import de.ugoe.cs.util.console.CommandExecuter;
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| 23 |
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| 24 | public class SWTHelpers {
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| 25 |
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[570] | 26 | public static boolean deleteSelectedFromStorage(final List list) {
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| 27 | String[] selectedStrings = list.getSelection();
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| 28 | if (selectedStrings.length == 0) {
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| 29 | return false;
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| 30 | }
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| 31 | else {
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| 32 | for (String selected : selectedStrings) {
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| 33 | String command = "deleteObject " + selected;
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| 34 | CommandExecuter.getInstance().exec(command);
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| 35 | }
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| 36 | return true;
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| 37 | }
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| 38 | }
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| 39 |
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| 40 | public static void noSelectionError(final Shell shell) {
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| 41 | MessageBox messageBox = new MessageBox(shell, SWT.ERROR);
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| 42 | messageBox.setMessage("No objects selected!");
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| 43 | messageBox.setText("Error");
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| 44 | messageBox.open();
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| 45 | }
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| 46 |
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[526] | 47 | }
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