[2711] | 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.gui.io;
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| 3 |
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| 4 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 5 |
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| 6 | import java.awt.Dimension;
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| 7 | import java.awt.GridBagConstraints;
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| 8 | import java.awt.GridBagLayout;
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| 9 | import java.awt.Insets;
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| 10 | import java.awt.event.ActionEvent;
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| 11 | import java.awt.event.ItemEvent;
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| 12 | import java.awt.event.ItemListener;
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| 13 | import java.util.Collections;
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| 14 |
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| 15 | import javax.swing.AbstractAction;
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| 16 | import javax.swing.BorderFactory;
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| 17 | import javax.swing.ButtonGroup;
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| 18 | import javax.swing.JButton;
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| 19 | import javax.swing.JCheckBox;
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| 20 | import javax.swing.JPanel;
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| 21 | import javax.swing.JRadioButton;
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| 22 | import javax.swing.event.ListDataEvent;
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| 23 | import javax.swing.event.ListDataListener;
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| 24 |
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| 25 | import org.openstreetmap.josm.Main;
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| 26 | import org.openstreetmap.josm.data.osm.Changeset;
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| 27 | import org.openstreetmap.josm.data.osm.ChangesetCache;
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[12634] | 28 | import org.openstreetmap.josm.gui.MainApplication;
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[6340] | 29 | import org.openstreetmap.josm.gui.widgets.JMultilineLabel;
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[5429] | 30 | import org.openstreetmap.josm.gui.widgets.JosmComboBox;
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[3133] | 31 | import org.openstreetmap.josm.tools.CheckParameterUtil;
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[2711] | 32 | import org.openstreetmap.josm.tools.ImageProvider;
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| 33 |
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| 34 | /**
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| 35 | * ChangesetManagementPanel allows to configure changeset to be used in the next
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| 36 | * upload.
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[2801] | 37 | *
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[5266] | 38 | * It is displayed as one of the configuration panels in the {@link UploadDialog}.
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[2801] | 39 | *
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[5899] | 40 | * ChangesetManagementPanel is a source for {@link java.beans.PropertyChangeEvent}s. Clients can listen
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[2711] | 41 | * to
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| 42 | * <ul>
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[5266] | 43 | * <li>{@link #SELECTED_CHANGESET_PROP} - the new value in the property change event is
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[2711] | 44 | * the changeset selected by the user. The value is null if the user didn't select a
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| 45 | * a changeset or if he chosed to use a new changeset.</li>
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[5266] | 46 | * <li> {@link #CLOSE_CHANGESET_AFTER_UPLOAD} - the new value is a boolean value indicating
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[2711] | 47 | * whether the changeset should be closed after the next upload</li>
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| 48 | * </ul>
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| 49 | */
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[9059] | 50 | public class ChangesetManagementPanel extends JPanel implements ListDataListener {
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[10217] | 51 | static final String SELECTED_CHANGESET_PROP = ChangesetManagementPanel.class.getName() + ".selectedChangeset";
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| 52 | static final String CLOSE_CHANGESET_AFTER_UPLOAD = ChangesetManagementPanel.class.getName() + ".closeChangesetAfterUpload";
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[2711] | 53 |
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| 54 | private JRadioButton rbUseNew;
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| 55 | private JRadioButton rbExisting;
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[7017] | 56 | private JosmComboBox<Changeset> cbOpenChangesets;
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[2711] | 57 | private JCheckBox cbCloseAfterUpload;
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| 58 | private OpenChangesetComboBoxModel model;
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| 59 |
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| 60 | /**
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[10217] | 61 | * Constructs a new {@code ChangesetManagementPanel}.
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| 62 | *
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| 63 | * @param changesetCommentModel the changeset comment model. Must not be null.
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| 64 | * @throws IllegalArgumentException if {@code changesetCommentModel} is null
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| 65 | */
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| 66 | public ChangesetManagementPanel(ChangesetCommentModel changesetCommentModel) {
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| 67 | CheckParameterUtil.ensureParameterNotNull(changesetCommentModel, "changesetCommentModel");
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| 68 | build();
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| 69 | refreshGUI();
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| 70 | }
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| 71 |
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| 72 | /**
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[2711] | 73 | * builds the GUI
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| 74 | */
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| 75 | protected void build() {
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| 76 | setLayout(new GridBagLayout());
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| 77 | GridBagConstraints gc = new GridBagConstraints();
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[8510] | 78 | setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
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[2711] | 79 |
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[6267] | 80 | ButtonGroup bgUseNewOrExisting = new ButtonGroup();
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[2711] | 81 |
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| 82 | gc.gridwidth = 4;
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| 83 | gc.gridx = 0;
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| 84 | gc.gridy = 0;
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| 85 | gc.fill = GridBagConstraints.HORIZONTAL;
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| 86 | gc.weightx = 1.0;
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| 87 | gc.weighty = 0.0;
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| 88 | gc.insets = new Insets(0, 0, 5, 0);
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[8509] | 89 | add(new JMultilineLabel(
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| 90 | tr("Please decide what changeset the data is uploaded to and whether to close the changeset after the next upload.")), gc);
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[2711] | 91 |
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| 92 | gc.gridwidth = 4;
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| 93 | gc.gridy = 1;
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| 94 | gc.fill = GridBagConstraints.HORIZONTAL;
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| 95 | gc.weightx = 1.0;
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| 96 | gc.weighty = 0.0;
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[8510] | 97 | gc.insets = new Insets(0, 0, 0, 0);
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[2711] | 98 | gc.anchor = GridBagConstraints.FIRST_LINE_START;
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| 99 | rbUseNew = new JRadioButton(tr("Upload to a new changeset"));
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| 100 | rbUseNew.setToolTipText(tr("Open a new changeset and use it in the next upload"));
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| 101 | bgUseNewOrExisting.add(rbUseNew);
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| 102 | add(rbUseNew, gc);
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| 103 |
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| 104 | gc.gridx = 0;
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| 105 | gc.gridy = 2;
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| 106 | gc.gridwidth = 1;
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| 107 | gc.weightx = 0.0;
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| 108 | gc.fill = GridBagConstraints.HORIZONTAL;
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| 109 | rbExisting = new JRadioButton(tr("Upload to an existing changeset"));
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| 110 | rbExisting.setToolTipText(tr("Upload data to an already existing and open changeset"));
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| 111 | bgUseNewOrExisting.add(rbExisting);
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| 112 | add(rbExisting, gc);
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| 113 |
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| 114 | gc.gridx = 1;
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| 115 | gc.gridy = 2;
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| 116 | gc.gridwidth = 1;
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| 117 | gc.weightx = 1.0;
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| 118 | model = new OpenChangesetComboBoxModel();
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| 119 | ChangesetCache.getInstance().addChangesetCacheListener(model);
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[7017] | 120 | cbOpenChangesets = new JosmComboBox<>(model);
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[3110] | 121 | cbOpenChangesets.setToolTipText(tr("Select an open changeset"));
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[2711] | 122 | cbOpenChangesets.setRenderer(new ChangesetCellRenderer());
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| 123 | cbOpenChangesets.addItemListener(new ChangesetListItemStateListener());
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| 124 | Dimension d = cbOpenChangesets.getPreferredSize();
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| 125 | d.width = 200;
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| 126 | cbOpenChangesets.setPreferredSize(d);
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| 127 | d.width = 100;
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| 128 | cbOpenChangesets.setMinimumSize(d);
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| 129 | model.addListDataListener(this);
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| 130 | add(cbOpenChangesets, gc);
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| 131 |
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| 132 | gc.gridx = 2;
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| 133 | gc.gridy = 2;
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| 134 | gc.weightx = 0.0;
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| 135 | gc.gridwidth = 1;
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| 136 | gc.weightx = 0.0;
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[6267] | 137 | JButton btnRefresh = new JButton(new RefreshAction());
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[8510] | 138 | btnRefresh.setMargin(new Insets(0, 0, 0, 0));
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[2711] | 139 | add(btnRefresh, gc);
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| 140 |
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| 141 | gc.gridx = 3;
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| 142 | gc.gridy = 2;
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| 143 | gc.gridwidth = 1;
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| 144 | CloseChangesetAction closeChangesetAction = new CloseChangesetAction();
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[6267] | 145 | JButton btnClose = new JButton(closeChangesetAction);
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[8510] | 146 | btnClose.setMargin(new Insets(0, 0, 0, 0));
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[2711] | 147 | cbOpenChangesets.addItemListener(closeChangesetAction);
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[2781] | 148 | rbExisting.addItemListener(closeChangesetAction);
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[2711] | 149 | add(btnClose, gc);
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| 150 |
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| 151 | gc.gridx = 0;
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| 152 | gc.gridy = 3;
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| 153 | gc.gridwidth = 4;
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| 154 | gc.weightx = 1.0;
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| 155 | cbCloseAfterUpload = new JCheckBox(tr("Close changeset after upload"));
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| 156 | cbCloseAfterUpload.setToolTipText(tr("Select to close the changeset after the next upload"));
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| 157 | add(cbCloseAfterUpload, gc);
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[2767] | 158 | cbCloseAfterUpload.setSelected(Main.pref.getBoolean("upload.changeset.close", true));
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[2711] | 159 | cbCloseAfterUpload.addItemListener(new CloseAfterUploadItemStateListener());
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| 160 |
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| 161 | gc.gridx = 0;
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| 162 | gc.gridy = 5;
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| 163 | gc.gridwidth = 4;
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| 164 | gc.weightx = 1.0;
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| 165 | gc.weighty = 1.0;
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| 166 | gc.fill = GridBagConstraints.BOTH;
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| 167 | add(new JPanel(), gc);
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| 168 |
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| 169 | rbUseNew.getModel().addItemListener(new RadioButtonHandler());
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| 170 | rbExisting.getModel().addItemListener(new RadioButtonHandler());
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| 171 | }
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| 172 |
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| 173 | protected void refreshGUI() {
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| 174 | rbExisting.setEnabled(model.getSize() > 0);
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[10217] | 175 | if (model.getSize() == 0 && !rbUseNew.isSelected()) {
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| 176 | rbUseNew.setSelected(true);
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[2711] | 177 | }
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| 178 | cbOpenChangesets.setEnabled(model.getSize() > 0 && rbExisting.isSelected());
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| 179 | }
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| 180 |
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[3133] | 181 | /**
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| 182 | * Sets the changeset to be used in the next upload
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[3530] | 183 | *
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[3133] | 184 | * @param cs the changeset
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| 185 | */
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[2711] | 186 | public void setSelectedChangesetForNextUpload(Changeset cs) {
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[10378] | 187 | int idx = model.getIndexOf(cs);
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[8510] | 188 | if (idx >= 0) {
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[2711] | 189 | rbExisting.setSelected(true);
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| 190 | model.setSelectedItem(cs);
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| 191 | }
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| 192 | }
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| 193 |
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| 194 | /**
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| 195 | * Replies the currently selected changeset. null, if no changeset is
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| 196 | * selected or if the user has chosen to use a new changeset.
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[2801] | 197 | *
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[2711] | 198 | * @return the currently selected changeset. null, if no changeset is
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| 199 | * selected.
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| 200 | */
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| 201 | public Changeset getSelectedChangeset() {
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| 202 | if (rbUseNew.isSelected())
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| 203 | return null;
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[8510] | 204 | return (Changeset) cbOpenChangesets.getSelectedItem();
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[2711] | 205 | }
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| 206 |
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| 207 | /**
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[7017] | 208 | * Determines if the user has chosen to close the changeset after the next upload.
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| 209 | * @return {@code true} if the user has chosen to close the changeset after the next upload
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[2711] | 210 | */
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| 211 | public boolean isCloseChangesetAfterUpload() {
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| 212 | return cbCloseAfterUpload.isSelected();
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| 213 | }
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| 214 |
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| 215 | /* ---------------------------------------------------------------------------- */
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| 216 | /* Interface ListDataListener */
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| 217 | /* ---------------------------------------------------------------------------- */
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[6084] | 218 | @Override
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[2711] | 219 | public void contentsChanged(ListDataEvent e) {
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| 220 | refreshGUI();
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| 221 | }
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| 222 |
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[6084] | 223 | @Override
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[2711] | 224 | public void intervalAdded(ListDataEvent e) {
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| 225 | refreshGUI();
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| 226 | }
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| 227 |
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[6084] | 228 | @Override
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[2711] | 229 | public void intervalRemoved(ListDataEvent e) {
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| 230 | refreshGUI();
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| 231 | }
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| 232 |
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| 233 | /**
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[10217] | 234 | * Listens to changes in the selected changeset and fires property change events.
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[2711] | 235 | */
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| 236 | class ChangesetListItemStateListener implements ItemListener {
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[6084] | 237 | @Override
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[2711] | 238 | public void itemStateChanged(ItemEvent e) {
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[8510] | 239 | Changeset cs = (Changeset) cbOpenChangesets.getSelectedItem();
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[3133] | 240 | if (cs == null) return;
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[2711] | 241 | if (rbExisting.isSelected()) {
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| 242 | firePropertyChange(SELECTED_CHANGESET_PROP, null, cs);
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| 243 | }
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| 244 | }
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| 245 | }
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| 246 |
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| 247 | /**
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[10217] | 248 | * Listens to changes in "close after upload" flag and fires property change events.
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[2711] | 249 | */
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| 250 | class CloseAfterUploadItemStateListener implements ItemListener {
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[6084] | 251 | @Override
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[2711] | 252 | public void itemStateChanged(ItemEvent e) {
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| 253 | if (e.getItemSelectable() != cbCloseAfterUpload)
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| 254 | return;
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| 255 | switch(e.getStateChange()) {
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| 256 | case ItemEvent.SELECTED:
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| 257 | firePropertyChange(CLOSE_CHANGESET_AFTER_UPLOAD, false, true);
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[2767] | 258 | Main.pref.put("upload.changeset.close", true);
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[2711] | 259 | break;
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| 260 | case ItemEvent.DESELECTED:
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| 261 | firePropertyChange(CLOSE_CHANGESET_AFTER_UPLOAD, true, false);
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[2767] | 262 | Main.pref.put("upload.changeset.close", false);
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[2711] | 263 | break;
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[10217] | 264 | default: // Do nothing
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[2711] | 265 | }
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| 266 | }
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| 267 | }
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| 268 |
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| 269 | /**
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| 270 | * Listens to changes in the two radio buttons rbUseNew and rbUseExisting.
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| 271 | */
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| 272 | class RadioButtonHandler implements ItemListener {
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[6084] | 273 | @Override
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[2711] | 274 | public void itemStateChanged(ItemEvent e) {
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| 275 | if (rbUseNew.isSelected()) {
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| 276 | cbOpenChangesets.setEnabled(false);
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| 277 | firePropertyChange(SELECTED_CHANGESET_PROP, null, null);
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[3998] | 278 | } else if (rbExisting.isSelected()) {
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[2711] | 279 | cbOpenChangesets.setEnabled(true);
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| 280 | if (cbOpenChangesets.getSelectedItem() == null) {
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| 281 | model.selectFirstChangeset();
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| 282 | }
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[8510] | 283 | Changeset cs = (Changeset) cbOpenChangesets.getSelectedItem();
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[3133] | 284 | if (cs == null) return;
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[2711] | 285 | firePropertyChange(SELECTED_CHANGESET_PROP, null, cs);
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| 286 | }
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| 287 | }
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| 288 | }
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| 289 |
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| 290 | /**
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| 291 | * Refreshes the list of open changesets
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| 292 | *
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| 293 | */
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| 294 | class RefreshAction extends AbstractAction {
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[8836] | 295 | RefreshAction() {
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[2711] | 296 | putValue(SHORT_DESCRIPTION, tr("Load the list of your open changesets from the server"));
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| 297 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "refresh"));
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| 298 | }
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| 299 |
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[6084] | 300 | @Override
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[2711] | 301 | public void actionPerformed(ActionEvent e) {
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[12634] | 302 | MainApplication.worker.submit(new DownloadOpenChangesetsTask(ChangesetManagementPanel.this));
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[2711] | 303 | }
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| 304 | }
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| 305 |
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| 306 | /**
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| 307 | * Closes the currently selected changeset
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| 308 | *
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| 309 | */
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[9059] | 310 | class CloseChangesetAction extends AbstractAction implements ItemListener {
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[8836] | 311 | CloseChangesetAction() {
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[2711] | 312 | putValue(SMALL_ICON, ImageProvider.get("closechangeset"));
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| 313 | putValue(SHORT_DESCRIPTION, tr("Close the currently selected open changeset"));
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| 314 | refreshEnabledState();
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| 315 | }
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| 316 |
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[6084] | 317 | @Override
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[2711] | 318 | public void actionPerformed(ActionEvent e) {
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[8510] | 319 | Changeset cs = (Changeset) cbOpenChangesets.getSelectedItem();
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[2711] | 320 | if (cs == null) return;
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[12634] | 321 | MainApplication.worker.submit(new CloseChangesetTask(Collections.singletonList(cs)));
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[2711] | 322 | }
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| 323 |
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| 324 | protected void refreshEnabledState() {
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[2781] | 325 | setEnabled(
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| 326 | cbOpenChangesets.getModel().getSize() > 0
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| 327 | && cbOpenChangesets.getSelectedItem() != null
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| 328 | && rbExisting.isSelected()
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| 329 | );
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[2711] | 330 | }
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| 331 |
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[6084] | 332 | @Override
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[2711] | 333 | public void itemStateChanged(ItemEvent e) {
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| 334 | refreshEnabledState();
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| 335 | }
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| 336 | }
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| 337 | }
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