[2512] | 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 java.beans.PropertyChangeListener;
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| 5 | import java.beans.PropertyChangeSupport;
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| 6 | import java.io.File;
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| 7 | import java.util.ArrayList;
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| 8 | import java.util.Collections;
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| 9 | import java.util.Comparator;
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| 10 | import java.util.List;
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| 11 |
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| 12 | import javax.swing.table.DefaultTableModel;
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| 13 |
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[7402] | 14 | import org.openstreetmap.josm.gui.layer.AbstractModifiableLayer;
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[2512] | 15 | import org.openstreetmap.josm.gui.layer.OsmDataLayer;
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| 16 |
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| 17 | public class SaveLayersModel extends DefaultTableModel {
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[6889] | 18 | public static final String MODE_PROP = SaveLayerInfo.class.getName() + ".mode";
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[2512] | 19 | public enum Mode {
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| 20 | EDITING_DATA,
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| 21 | UPLOADING_AND_SAVING
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| 22 | }
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| 23 |
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| 24 | private List<SaveLayerInfo> layerInfo;
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| 25 | private Mode mode;
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| 26 | private PropertyChangeSupport support;
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| 27 |
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[5003] | 28 | // keep in sync with how the columns are ordered in SaveLayersTableColumnModel#build
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| 29 | private static final int columnFilename = 0;
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| 30 | private static final int columnActions = 2;
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| 31 |
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[6889] | 32 | /**
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| 33 | * Constructs a new {@code SaveLayersModel}.
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| 34 | */
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[2512] | 35 | public SaveLayersModel() {
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| 36 | mode = Mode.EDITING_DATA;
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| 37 | support = new PropertyChangeSupport(this);
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| 38 | }
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| 39 |
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| 40 | public void addPropertyChangeListener(PropertyChangeListener l) {
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| 41 | support.addPropertyChangeListener(l);
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| 42 | }
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| 43 |
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| 44 | public void removePropertyChangeListener(PropertyChangeListener l) {
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| 45 | support.removePropertyChangeListener(l);
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| 46 | }
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| 47 |
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| 48 | protected void fireModeChanged(Mode oldValue, Mode newValue) {
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| 49 | support.firePropertyChange(MODE_PROP, oldValue, newValue);
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| 50 | }
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| 51 |
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| 52 | public void setMode(Mode newValue) {
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| 53 | Mode oldValue = this.mode;
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| 54 | this.mode = newValue;
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| 55 | fireModeChanged(oldValue, newValue);
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| 56 | }
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| 57 |
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| 58 | public Mode getMode() {
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| 59 | return mode;
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| 60 | }
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| 61 |
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[7358] | 62 | /**
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| 63 | * Populates the model with given modifiable layers.
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| 64 | * @param layers The layers to use to populate this model
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| 65 | * @since 7358
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| 66 | */
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[7402] | 67 | public void populate(List<? extends AbstractModifiableLayer> layers) {
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[7005] | 68 | layerInfo = new ArrayList<>();
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[2512] | 69 | if (layers == null) return;
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[7402] | 70 | for (AbstractModifiableLayer layer: layers) {
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[2512] | 71 | layerInfo.add(new SaveLayerInfo(layer));
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| 72 | }
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| 73 | Collections.sort(
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| 74 | layerInfo,
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| 75 | new Comparator<SaveLayerInfo>() {
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[6084] | 76 | @Override
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[2512] | 77 | public int compare(SaveLayerInfo o1, SaveLayerInfo o2) {
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| 78 | return o1.compareTo(o2);
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| 79 | }
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| 80 | }
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| 81 | );
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| 82 | fireTableDataChanged();
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| 83 | }
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| 84 |
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| 85 | @Override
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| 86 | public int getRowCount() {
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| 87 | if (layerInfo == null) return 0;
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| 88 | return layerInfo.size();
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| 89 | }
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| 90 |
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| 91 | @Override
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| 92 | public Object getValueAt(int row, int column) {
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| 93 | if (layerInfo == null) return null;
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| 94 | return layerInfo.get(row);
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| 95 | }
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| 96 |
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| 97 | @Override
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| 98 | public boolean isCellEditable(int row, int column) {
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[5003] | 99 | return column == columnFilename || column == columnActions;
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[2512] | 100 | }
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| 101 |
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| 102 | @Override
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| 103 | public void setValueAt(Object value, int row, int column) {
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| 104 | switch(column) {
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[5003] | 105 | case columnFilename:
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| 106 | this.layerInfo.get(row).setFile((File)value);
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| 107 | this.layerInfo.get(row).setDoSaveToFile(true);
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| 108 | break;
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| 109 | case columnActions:
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| 110 | boolean[] values = (boolean[]) value;
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| 111 | this.layerInfo.get(row).setDoUploadToServer(values[0]);
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| 112 | this.layerInfo.get(row).setDoSaveToFile(values[1]);
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| 113 | break;
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[2512] | 114 | }
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| 115 | fireTableDataChanged();
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| 116 | }
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| 117 |
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| 118 | public List<SaveLayerInfo> getSafeLayerInfo() {
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| 119 | return this.layerInfo;
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| 120 | }
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| 121 |
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| 122 | public List<SaveLayerInfo> getLayersWithoutFilesAndSaveRequest() {
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[7005] | 123 | List<SaveLayerInfo> ret = new ArrayList<>();
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[2512] | 124 | for (SaveLayerInfo info: layerInfo) {
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| 125 | if (info.isDoSaveToFile() && info.getFile() == null) {
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| 126 | ret.add(info);
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| 127 | }
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| 128 | }
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| 129 | return ret;
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| 130 | }
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| 131 |
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| 132 | public List<SaveLayerInfo> getLayersWithIllegalFilesAndSaveRequest() {
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[7005] | 133 | List<SaveLayerInfo> ret =new ArrayList<>();
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[2512] | 134 | for (SaveLayerInfo info: layerInfo) {
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[4114] | 135 | if (info.isDoSaveToFile() && info.getFile() != null && info.getFile().exists() && !info.getFile().canWrite()) {
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[2512] | 136 | ret.add(info);
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| 137 | }
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| 138 | }
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| 139 | return ret;
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| 140 | }
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| 141 |
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| 142 | public List<SaveLayerInfo> getLayersWithConflictsAndUploadRequest() {
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[7358] | 143 | List<SaveLayerInfo> ret = new ArrayList<>();
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[2512] | 144 | for (SaveLayerInfo info: layerInfo) {
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[7402] | 145 | AbstractModifiableLayer l = info.getLayer();
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[7358] | 146 | if (info.isDoUploadToServer() && l instanceof OsmDataLayer && !((OsmDataLayer)l).getConflicts().isEmpty()) {
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[2512] | 147 | ret.add(info);
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| 148 | }
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| 149 | }
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| 150 | return ret;
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| 151 | }
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| 152 |
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| 153 | public List<SaveLayerInfo> getLayersToUpload() {
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[7358] | 154 | List<SaveLayerInfo> ret = new ArrayList<>();
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[2512] | 155 | for (SaveLayerInfo info: layerInfo) {
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| 156 | if (info.isDoUploadToServer()) {
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| 157 | ret.add(info);
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| 158 | }
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| 159 | }
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| 160 | return ret;
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| 161 | }
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| 162 |
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| 163 | public List<SaveLayerInfo> getLayersToSave() {
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[7358] | 164 | List<SaveLayerInfo> ret = new ArrayList<>();
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[2512] | 165 | for (SaveLayerInfo info: layerInfo) {
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| 166 | if (info.isDoSaveToFile()) {
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| 167 | ret.add(info);
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| 168 | }
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| 169 | }
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| 170 | return ret;
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| 171 | }
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| 172 |
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[7402] | 173 | public void setUploadState(AbstractModifiableLayer layer, UploadOrSaveState state) {
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[2512] | 174 | SaveLayerInfo info = getSaveLayerInfo(layer);
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| 175 | if (info != null) {
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| 176 | info.setUploadState(state);
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| 177 | }
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| 178 | fireTableDataChanged();
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| 179 | }
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| 180 |
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[7402] | 181 | public void setSaveState(AbstractModifiableLayer layer, UploadOrSaveState state) {
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[2512] | 182 | SaveLayerInfo info = getSaveLayerInfo(layer);
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| 183 | if (info != null) {
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| 184 | info.setSaveState(state);
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| 185 | }
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| 186 | fireTableDataChanged();
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| 187 | }
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| 188 |
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[7402] | 189 | public SaveLayerInfo getSaveLayerInfo(AbstractModifiableLayer layer) {
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[2512] | 190 | for (SaveLayerInfo info: this.layerInfo) {
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| 191 | if (info.getLayer() == layer)
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| 192 | return info;
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| 193 | }
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| 194 | return null;
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| 195 | }
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| 196 |
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| 197 | public void resetSaveAndUploadState() {
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| 198 | for (SaveLayerInfo info: layerInfo) {
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| 199 | info.setSaveState(null);
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| 200 | info.setUploadState(null);
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| 201 | }
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| 202 | }
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| 203 |
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| 204 | public boolean hasUnsavedData() {
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| 205 | for (SaveLayerInfo info: layerInfo) {
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| 206 | if (info.isDoUploadToServer() && ! UploadOrSaveState.OK.equals(info.getUploadState()))
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| 207 | return true;
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| 208 | if (info.isDoSaveToFile() && ! UploadOrSaveState.OK.equals(info.getSaveState()))
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| 209 | return true;
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| 210 | }
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| 211 | return false;
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| 212 | }
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| 213 |
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| 214 | public int getNumCancel() {
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| 215 | int ret = 0;
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| 216 | for (SaveLayerInfo info: layerInfo) {
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[4310] | 217 | if (UploadOrSaveState.CANCELED.equals(info.getSaveState())
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| 218 | || UploadOrSaveState.CANCELED.equals(info.getUploadState())) {
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[2512] | 219 | ret++;
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| 220 | }
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| 221 | }
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| 222 | return ret;
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| 223 | }
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| 224 |
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| 225 | public int getNumFailed() {
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| 226 | int ret = 0;
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| 227 | for (SaveLayerInfo info: layerInfo) {
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| 228 | if (UploadOrSaveState.FAILED.equals(info.getSaveState())
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| 229 | || UploadOrSaveState.FAILED.equals(info.getUploadState())) {
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| 230 | ret++;
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| 231 | }
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| 232 | }
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| 233 | return ret;
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| 234 | }
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| 235 | }
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