import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
+import java.util.HashMap;
import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
import org.apache.commons.csv.CSVRecord;
+import org.eclipse.jface.dialogs.IPageChangeProvider;
+import org.eclipse.jface.dialogs.IPageChangedListener;
+import org.eclipse.jface.dialogs.PageChangedEvent;
import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.jface.layout.TableColumnLayout;
import org.eclipse.jface.viewers.ColumnWeightData;
-import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.jface.wizard.IWizardContainer;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.TableItem;
-import org.simantics.district.network.ui.function.Functions;
+import org.simantics.district.imports.ui.controls.DynamicComboFieldEditor;
import org.simantics.utils.ui.widgets.FileOrDirectorySelectionWidget;
import org.simantics.utils.ui.widgets.FileSelectionListener;
import org.simantics.utils.ui.widgets.FileSelectionWidget;
-
-public class CSVImportWizardPage extends WizardPage implements FileSelectionListener {
+public class CSVImportWizardPage extends WizardPage {
private CSVImportModel model;
- private FileSelectionWidget csvSelection;
+
+ private Map<Integer, String> headerIndexAndValues = new HashMap<>();
+
private Table headerTable;
private Button firstAsHeader;
-
- private Combo diagramCombo;
-
-
+
private Combo delimiterCombo;
- private Combo delimiterdCombo;
private TableColumnLayout tableColumnLayout;
- private TableViewer tableViewer;
private Composite tableComposite;
private FileSelectionWidget wktFileSelection;
+
+ // Common for vertex and edge
+ private DynamicComboFieldEditor componentMappingSelector;
+ private DynamicComboFieldEditor labelSelector;
- private Path wktFile;
+ // For vertex import
+ private DynamicComboFieldEditor xCoordSelector;
+ private DynamicComboFieldEditor yCoordSelector;
+ private DynamicComboFieldEditor zValueSelector;
+
+ // For edge import
+ private DynamicComboFieldEditor startXCoordSelector;
+ private DynamicComboFieldEditor startYCoordSelector;
+ private DynamicComboFieldEditor startZValueSelector;
+ private DynamicComboFieldEditor endXCoordSelector;
+ private DynamicComboFieldEditor endYCoordSelector;
+ private DynamicComboFieldEditor endZValueSelector;
+
+ private Group indexMappingGroup;
+
+ private Composite composite;
+ private Button isVertexImport;
+
protected CSVImportWizardPage(CSVImportModel model) {
super("Import CSV Data");
this.model = model;
- setMessage("Select CSV file to import");
+ setMessage("Select columng index mappings");
}
@Override
public void createControl(Composite parent) {
- Composite composite = new Composite(parent, SWT.NONE);
- composite.setLayout(new GridLayout(1,false));
+ composite = new Composite(parent, SWT.NONE);
+ composite.setLayout(new GridLayout(1, false));
GridDataFactory.fillDefaults().grab(true, true).align(SWT.FILL, SWT.FILL).applyTo(composite);
-
- diagramCombo = new Combo(composite, SWT.DROP_DOWN | SWT.READ_ONLY);
- diagramCombo.setItems(getDistrictDiagrams());
-
-
- csvSelection = new FileSelectionWidget(composite, "CSV file", SWT.OPEN);
- csvSelection.addListener(this);
-
+
delimiterCombo = new Combo(composite, SWT.DROP_DOWN | SWT.READ_ONLY);
delimiterCombo.setItems(model.getDelimiterFormats());
delimiterCombo.addSelectionListener(new SelectionListener() {
-
+
@Override
public void widgetSelected(SelectionEvent e) {
model.setDelimiterByLabel(delimiterCombo.getItem(delimiterCombo.getSelectionIndex()));
updateHeaders();
+ updateCombos();
}
-
+
@Override
public void widgetDefaultSelected(SelectionEvent e) {
-
+ widgetSelected(e);
}
});
-
+
firstAsHeader = new Button(composite, SWT.CHECK);
firstAsHeader.setText("Read first row as header");
firstAsHeader.setSelection(model.getReadFirstAsHeader());
firstAsHeader.addSelectionListener(new SelectionListener() {
-
+
@Override
public void widgetSelected(SelectionEvent e) {
model.setReadFirstAsHeader(firstAsHeader.getSelection());
updateHeaders();
+ updateCombos();
}
-
+
@Override
public void widgetDefaultSelected(SelectionEvent e) {
-
+
}
});
-
-
+
tableComposite = new Composite(composite, SWT.BORDER);
tableColumnLayout = new TableColumnLayout();
tableComposite.setLayout(tableColumnLayout);
-
-
wktFileSelection = new FileSelectionWidget(composite, "WKT file", SWT.OPEN);
wktFileSelection.addListener(new FileSelectionListener() {
-
+
@Override
public void fileSelected(FileOrDirectorySelectionWidget source, String[] filename) {
String[] selection = wktFileSelection.getFilename();
if (selection != null && selection.length > 0) {
- Path wktFilee = Paths.get(selection[0]);
- if (!Files.exists(wktFilee)) {
- setErrorMessage("File " + wktFilee.toAbsolutePath() + " does not exist");
+ Path wktFile = Paths.get(selection[0]);
+ if (!Files.exists(wktFile)) {
+ setErrorMessage("File " + wktFile.toAbsolutePath() + " does not exist");
} else {
- wktFile = wktFilee;
- setPageComplete(true);
+ model.setWKTFile(wktFile);
+ validatePageComplete();
}
- } else {
- setPageComplete(false);
- }
+ }
+ }
+ });
+
+ isVertexImport = new Button(composite, SWT.CHECK);
+ isVertexImport.setText("File contains vertices");
+ isVertexImport.setSelection(model.isVertexImport());
+ isVertexImport.addSelectionListener(new SelectionListener() {
+
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+ model.setVertexImport(isVertexImport.getSelection());
+ updateControls(false);
+ }
+
+ @Override
+ public void widgetDefaultSelected(SelectionEvent e) {
+ widgetSelected(e);
}
});
+ updateControls(true);
updateHeaders();
+ setControl(composite);
+
+ final IWizardContainer container = getContainer();
+ if (container instanceof IPageChangeProvider) {
+ ((IPageChangeProvider) container).addPageChangedListener(new IPageChangedListener() {
+
+ @Override
+ public void pageChanged(PageChangedEvent event) {
+ if (isCurrentPage())
+ CSVImportWizardPage.this.updateControls(false);
+ }
+ });
+ }
+
+ validatePageComplete();
+ }
+
+ private void updateControls(boolean initial) {
+ createIndexMappingGroup();
+ updateCombos();
+ if (!initial)
+ composite.layout(true, true);
+ }
+
+ private void createIndexMappingGroup() {
+ if (indexMappingGroup != null)
+ indexMappingGroup.dispose();
+ indexMappingGroup = new Group(composite, SWT.NONE);
+ indexMappingGroup.setText("Column index mapping");
+ GridDataFactory.fillDefaults().grab(true, false).span(2, 1).applyTo(indexMappingGroup);
- setControl(composite);
+ if (model.isVertexImport())
+ createVertexIndexMappingField(indexMappingGroup);
+ else
+ createEdgeIndexMappingField(indexMappingGroup);
+ createCommonIndexMappingField(indexMappingGroup);
+ }
+
+ private void createCommonIndexMappingField(Group parent) {
+ componentMappingSelector = new DynamicComboFieldEditor("componentMapping", "Apros component mapping", parent);
+ componentMappingSelector.addComboListener(new SelectionListener() {
+
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+ widgetDefaultSelected(e);
+ }
+
+ @Override
+ public void widgetDefaultSelected(SelectionEvent e) {
+ model.setComponentMappingIndex(Integer.parseInt(componentMappingSelector.getValue()));
+ validatePageComplete();
+ }
+ });
- setPageComplete(false);
}
- private String[] getDistrictDiagrams() {
- Functions.getDistrictDiagrams(null);
- return null;
+ private void createVertexIndexMappingField(Group parent) {
+ xCoordSelector = new DynamicComboFieldEditor("xCoord", "X Coordinate", parent);
+ xCoordSelector.addComboListener(new SelectionListener() {
+
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+ widgetDefaultSelected(e);
+ }
+
+ @Override
+ public void widgetDefaultSelected(SelectionEvent e) {
+ model.setXCoordIndex(Integer.parseInt(xCoordSelector.getValue()));
+ validatePageComplete();
+ }
+ });
+
+ yCoordSelector = new DynamicComboFieldEditor("yCoord", "Y Coordinate", parent);
+ yCoordSelector.addComboListener(new SelectionListener() {
+
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+ widgetDefaultSelected(e);
+ }
+
+ @Override
+ public void widgetDefaultSelected(SelectionEvent e) {
+ model.setYCoordIndex(Integer.parseInt(yCoordSelector.getValue()));
+ validatePageComplete();
+ }
+ });
+ zValueSelector = new DynamicComboFieldEditor("zValue", "Z Value", parent);
+ zValueSelector.addComboListener(new SelectionListener() {
+
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+ widgetDefaultSelected(e);
+ }
+
+ @Override
+ public void widgetDefaultSelected(SelectionEvent e) {
+ model.setZCoordIndex(Integer.parseInt(zValueSelector.getValue()));
+ validatePageComplete();
+ }
+ });
}
- @Override
- public void fileSelected(FileOrDirectorySelectionWidget source, String[] filename) {
- String[] selection = csvSelection.getFilename();
- if (selection != null && selection.length > 0) {
- Path csvFile = Paths.get(selection[0]);
- if (!Files.exists(csvFile)) {
- setErrorMessage("File " + csvFile.toAbsolutePath() + " does not exist");
- } else {
- model.setSource(csvFile);
- updateHeaders();
- setPageComplete(true);
+ private void createEdgeIndexMappingField(Group parent) {
+ startXCoordSelector = new DynamicComboFieldEditor("startxCoord", "Start X Coordinate", parent);
+ startXCoordSelector.addComboListener(new SelectionListener() {
+
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+ widgetDefaultSelected(e);
+ }
+
+ @Override
+ public void widgetDefaultSelected(SelectionEvent e) {
+ model.setStartXCoordIndex(Integer.parseInt(startXCoordSelector.getValue()));
+ validatePageComplete();
+ }
+ });
+
+ startYCoordSelector = new DynamicComboFieldEditor("startyCoord", "Start Y Coordinate", parent);
+ startYCoordSelector.addComboListener(new SelectionListener() {
+
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+ widgetDefaultSelected(e);
+ }
+
+ @Override
+ public void widgetDefaultSelected(SelectionEvent e) {
+ model.setStartYCoordIndex(Integer.parseInt(startYCoordSelector.getValue()));
+ validatePageComplete();
+ }
+ });
+ startZValueSelector = new DynamicComboFieldEditor("startzValue", "Start Z Value", parent);
+ startZValueSelector.addComboListener(new SelectionListener() {
+
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+ widgetDefaultSelected(e);
+ }
+
+ @Override
+ public void widgetDefaultSelected(SelectionEvent e) {
+ model.setStartZCoordIndex(Integer.parseInt(startZValueSelector.getValue()));
+ validatePageComplete();
+ }
+ });
+
+ endXCoordSelector = new DynamicComboFieldEditor("endxCoord", "End X Coordinate", parent);
+ endXCoordSelector.addComboListener(new SelectionListener() {
+
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+ widgetDefaultSelected(e);
+ }
+
+ @Override
+ public void widgetDefaultSelected(SelectionEvent e) {
+ model.setEndXCoordIndex(Integer.parseInt(endXCoordSelector.getValue()));
+ validatePageComplete();
+ }
+ });
+
+ endYCoordSelector = new DynamicComboFieldEditor("endyCoord", "End Y Coordinate", parent);
+ endYCoordSelector.addComboListener(new SelectionListener() {
+
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+ widgetDefaultSelected(e);
+ }
+
+ @Override
+ public void widgetDefaultSelected(SelectionEvent e) {
+ model.setEndYCoordIndex(Integer.parseInt(endYCoordSelector.getValue()));
+ validatePageComplete();
+ }
+ });
+ endZValueSelector = new DynamicComboFieldEditor("endzValue", "End Z Value", parent);
+ endZValueSelector.addComboListener(new SelectionListener() {
+
+ @Override
+ public void widgetSelected(SelectionEvent e) {
+ widgetDefaultSelected(e);
+ }
+
+ @Override
+ public void widgetDefaultSelected(SelectionEvent e) {
+ model.setEndZCoordIndex(Integer.parseInt(endZValueSelector.getValue()));
+ validatePageComplete();
}
- } else {
- setPageComplete(false);
+ });
+ }
+
+ private void updateCombos() {
+ String[][] namesAndValues = new String[headerIndexAndValues.size()][];
+
+ int i = 0;
+ for (Entry<Integer, String> entry : headerIndexAndValues.entrySet()) {
+ int key = entry.getKey();
+ String value = entry.getValue();
+
+ String[] nameAndValue = new String[2];
+ nameAndValue[0] = value;
+ nameAndValue[1] = Integer.toString(key);
+ namesAndValues[i++] = nameAndValue;
}
+
+ if (model.isVertexImport())
+ updateVertexcombos(namesAndValues);
+ else
+ updateEdgeCombos(namesAndValues);
+
+ componentMappingSelector.updateCombo(namesAndValues);
+ }
+
+ private void updateEdgeCombos(String[][] namesAndValues) {
+ startXCoordSelector.updateCombo(namesAndValues);
+ endXCoordSelector.updateCombo(namesAndValues);
+ startYCoordSelector.updateCombo(namesAndValues);
+ endYCoordSelector.updateCombo(namesAndValues);
+ startZValueSelector.updateCombo(namesAndValues);
+ endZValueSelector.updateCombo(namesAndValues);
+ }
+
+ private void updateVertexcombos(String[][] namesAndValues) {
+ xCoordSelector.updateCombo(namesAndValues);
+ yCoordSelector.updateCombo(namesAndValues);
+ zValueSelector.updateCombo(namesAndValues);
}
private void updateHeaders() {
TableItem item = headerTable.getItem(i);
item.dispose();
}
+
+ headerIndexAndValues.clear();
+
try {
List<CSVRecord> rows = model.getRows(5);
-
+
for (int k = 0; k < rows.size(); k++) {
CSVRecord row = rows.get(k);
-
+
int columnCount = row.size();
for (int i = 0; i < columnCount; i++) {
String value = row.get(i);
if (k == 0) {
TableColumn headerCol = new TableColumn(headerTable, SWT.NONE);
headerCol.setText(value);
-
+
tableColumnLayout.setColumnData(headerCol, new ColumnWeightData(10));
headerCol.pack();
+
+ headerIndexAndValues.put(i, value);
} else {
int actualK = k - 1;
TableItem item;
}
}
}
-
-// Map<CSVHeader, List<String>> headerAndValues = model.getHeaderAndRows(5);
-//
-// int coo = headerTable.getColumns().length;
-// int count = headerTable.getColumnCount();
-//
-// for (Map.Entry<CSVHeader, List<String>> entr : headerAndValues.entrySet()) {
-// CSVHeader he = entr.getKey();
-// int index = he.getIndex();
-// TableColumn headerCol = new TableColumn(headerTable, SWT.NONE);
-// headerCol.setText(he.getHeader());
-//
-// tableColumnLayout.setColumnData(headerCol, new ColumnWeightData(10));
-// headerCol.pack();
-//
-// for (String val : entr.getValue()) {
-// TableItem item = new TableItem(headerTable, SWT.NONE);
-// item.setText(val);
-// }
-// }
+
} catch (IOException e) {
setErrorMessage(e.getMessage());
}
}
+ protected void validatePageComplete() {
+ if (model.isVertexImport())
+ setPageComplete(model.getXCoordIndex() != -1 && model.getYCoordIndex() != -1 && model.getComponentMappingIndex() != -1);
+ else
+ setPageComplete(model.getStartXCoordIndex() != 1 && model.getStartYCoordIndex() != -1 && model.getEndXCoordIndex() != -1 && model.getEndYCoordIndex() != -1 && model.getComponentMappingIndex() != -1);
+ }
+
}
Code Review / simantics / district.git / blobdiff