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package org.nbgit.ui.commit;
import java.awt.Component;
import java.util.Arrays;
import java.util.Comparator;
import java.util.Map;
import javax.swing.DefaultCellEditor;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.event.AncestorEvent;
import javax.swing.event.AncestorListener;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.TableColumnModel;
import javax.swing.table.TableModel;
import org.nbgit.StatusInfo;
import org.nbgit.ui.GitFileNode;
import org.nbgit.util.GitUtils;
import org.nbgit.util.HtmlFormatter;
import org.netbeans.modules.versioning.util.FilePathCellRenderer;
import org.netbeans.modules.versioning.util.TableSorter;
import org.openide.util.NbBundle;
/**
* {@link #getComponent Table} that displays nodes in the commit dialog.
*
* @author Maros Sandor
*/
public class CommitTable implements AncestorListener, TableModelListener {
public static String[] COMMIT_COLUMNS = new String[]{
CommitTableModel.COLUMN_NAME_NAME,
CommitTableModel.COLUMN_NAME_STATUS,
CommitTableModel.COLUMN_NAME_ACTION,
CommitTableModel.COLUMN_NAME_PATH
};
public static String[] IMPORT_COLUMNS = new String[]{
CommitTableModel.COLUMN_NAME_NAME,
CommitTableModel.COLUMN_NAME_ACTION,
CommitTableModel.COLUMN_NAME_PATH
};
private CommitTableModel tableModel;
private JTable table;
private JComponent component;
private TableSorter sorter;
private String[] columns;
private String[] sortByColumns;
public CommitTable(JLabel label, String[] columns, String[] sortByColumns) {
init(label, columns, null);
this.sortByColumns = sortByColumns;
setSortingStatus();
}
public CommitTable(JLabel label, String[] columns, TableSorter sorter) {
init(label, columns, sorter);
}
private void init(JLabel label, String[] columns, TableSorter sorter) {
tableModel = new CommitTableModel(columns);
tableModel.addTableModelListener(this);
if (sorter == null) {
sorter = new TableSorter(tableModel);
}
this.sorter = sorter;
table = new JTable(this.sorter);
table.getTableHeader().setReorderingAllowed(false);
table.setDefaultRenderer(String.class, new CommitStringsCellRenderer());
table.setDefaultEditor(CommitOptions.class, new CommitOptionsCellEditor());
table.getTableHeader().setReorderingAllowed(true);
this.sorter.setTableHeader(table.getTableHeader());
table.setRowHeight(table.getRowHeight() * 6 / 5);
table.addAncestorListener(this);
component = new JScrollPane(table, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
label.setLabelFor(table);
table.getAccessibleContext().setAccessibleDescription(NbBundle.getMessage(CommitTable.class, "ACSD_CommitTable")); // NOI18N
setColumns(columns);
}
public void ancestorAdded(AncestorEvent event) {
setDefaultColumnSizes();
}
/**
* Sets sizes of Commit table columns, kind of hardcoded.
*/
private void setDefaultColumnSizes() {
int width = table.getWidth();
TableColumnModel columnModel = table.getColumnModel();
if (columns == null || columnModel == null) {
return; // unsure when this methed will be called (component realization)
}
if (columnModel.getColumnCount() != columns.length) {
return;
}
if (columns.length == 3) {
for (int i = 0; i < columns.length; i++) {
String col = columns[i];
sorter.setColumnComparator(i, null);
if (col.equals(CommitTableModel.COLUMN_NAME_NAME)) {
sorter.setColumnComparator(i, new FileNameComparator());
columnModel.getColumn(i).setPreferredWidth(width * 30 / 100);
} else if (col.equals(CommitTableModel.COLUMN_NAME_ACTION)) {
columnModel.getColumn(i).setPreferredWidth(width * 15 / 100);
} else {
columnModel.getColumn(i).setPreferredWidth(width * 40 / 100);
}
}
} else if (columns.length == 4) {
for (int i = 0; i < columns.length; i++) {
String col = columns[i];
sorter.setColumnComparator(i, null);
if (col.equals(CommitTableModel.COLUMN_NAME_NAME)) {
sorter.setColumnComparator(i, new FileNameComparator());
columnModel.getColumn(i).setPreferredWidth(width * 25 / 100);
} else if (col.equals(CommitTableModel.COLUMN_NAME_STATUS)) {
sorter.setColumnComparator(i, new StatusComparator());
columnModel.getColumn(i).setPreferredWidth(width * 15 / 100);
} else if (col.equals(CommitTableModel.COLUMN_NAME_ACTION)) {
columnModel.getColumn(i).setPreferredWidth(width * 20 / 100);
} else {
columnModel.getColumn(i).setPreferredWidth(width * 40 / 100);
}
}
} else if (columns.length == 5) {
for (int i = 0; i < columns.length; i++) {
String col = columns[i];
sorter.setColumnComparator(i, null);
if (col.equals(CommitTableModel.COLUMN_NAME_NAME)) {
sorter.setColumnComparator(i, new FileNameComparator());
columnModel.getColumn(i).setPreferredWidth(width * 25 / 100);
} else if (col.equals(CommitTableModel.COLUMN_NAME_STATUS)) {
sorter.setColumnComparator(i, new StatusComparator());
sorter.setSortingStatus(i, TableSorter.ASCENDING);
columnModel.getColumn(i).setPreferredWidth(width * 15 / 100);
} else if (col.equals(CommitTableModel.COLUMN_NAME_ACTION)) {
columnModel.getColumn(i).setPreferredWidth(width * 15 / 100);
} else {
columnModel.getColumn(i).setPreferredWidth(width * 30 / 100);
}
}
}
}
private void setSortingStatus() {
for (int i = 0; i < sortByColumns.length; i++) {
String sortByColumn = sortByColumns[i];
for (int j = 0; j < columns.length; j++) {
String column = columns[j];
if (column.equals(sortByColumn)) {
sorter.setSortingStatus(j, column.equals(sortByColumn) ? TableSorter.ASCENDING : TableSorter.NOT_SORTED);
break;
}
}
}
}
public TableSorter getSorter() {
return sorter;
}
public void ancestorMoved(AncestorEvent event) {
}
public void ancestorRemoved(AncestorEvent event) {
}
void setColumns(String[] cols) {
if (Arrays.equals(columns, cols)) {
return;
}
columns = cols;
tableModel.setColumns(cols);
setDefaultColumnSizes();
}
public void setNodes(GitFileNode[] nodes) {
tableModel.setNodes(nodes);
}
/**
*
* @return Map<GitFileNode, CommitOptions>
*/
public Map<GitFileNode, CommitOptions> getCommitFiles() {
return tableModel.getCommitFiles();
}
/**
* @return table in a scrollpane
*/
public JComponent getComponent() {
return component;
}
void dataChanged() {
int idx = table.getSelectedRow();
tableModel.fireTableDataChanged();
if (idx != -1) {
table.getSelectionModel().addSelectionInterval(idx, idx);
}
}
TableModel getTableModel() {
return tableModel;
}
public void tableChanged(TableModelEvent e) {
// change in commit options may alter name rendering (strikethrough)
table.repaint();
}
public void setRootFile(String repositoryPath, String rootLocalPath) {
tableModel.setRootFile(repositoryPath, rootLocalPath);
}
private class CommitOptionsCellEditor extends DefaultCellEditor {
private final Object[] dirAddOptions = new Object[]{
CommitOptions.COMMIT,
CommitOptions.EXCLUDE
};
private final Object[] addOptions = new Object[]{
CommitOptions.COMMIT,
CommitOptions.EXCLUDE
};
private final Object[] commitOptions = new Object[]{
CommitOptions.COMMIT,
CommitOptions.EXCLUDE
};
private final Object[] removeOptions = new Object[]{
CommitOptions.COMMIT_REMOVE,
CommitOptions.EXCLUDE
};
public CommitOptionsCellEditor() {
super(new JComboBox());
}
@Override
public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
StatusInfo info = tableModel.getNode(sorter.modelIndex(row)).getInformation();
int fileStatus = info.getStatus();
JComboBox combo = (JComboBox) editorComponent;
if (fileStatus == StatusInfo.STATUS_VERSIONED_DELETEDLOCALLY || fileStatus == StatusInfo.STATUS_VERSIONED_REMOVEDLOCALLY) {
combo.setModel(new DefaultComboBoxModel(removeOptions));
} else if ((fileStatus & StatusInfo.STATUS_IN_REPOSITORY) == 0) {
if (info.isDirectory()) {
combo.setModel(new DefaultComboBoxModel(dirAddOptions));
} else {
combo.setModel(new DefaultComboBoxModel(addOptions));
}
} else {
combo.setModel(new DefaultComboBoxModel(commitOptions));
}
return super.getTableCellEditorComponent(table, value, isSelected, row, column);
}
}
private class CommitStringsCellRenderer extends DefaultTableCellRenderer {
private FilePathCellRenderer pathRenderer = new FilePathCellRenderer();
@Override
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
int col = table.convertColumnIndexToModel(column);
if (columns[col].equals(CommitTableModel.COLUMN_NAME_NAME)) {
TableSorter sorter = (TableSorter) table.getModel();
CommitTableModel model = (CommitTableModel) sorter.getTableModel();
GitFileNode node = model.getNode(sorter.modelIndex(row));
CommitOptions options = model.getOptions(sorter.modelIndex(row));
if (!isSelected) {
value = "<html>" + HtmlFormatter.getInstance().annotateNameHtml( // NOI18N
node.getFile().getName(), node.getInformation(), null);
}
if (options == CommitOptions.EXCLUDE) {
value = "<html><s>" + value + "</s></html>";
}
return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
} else if (columns[col].equals(CommitTableModel.COLUMN_NAME_PATH)) {
return pathRenderer.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
} else {
return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
}
}
}
private class StatusComparator extends GitUtils.ByImportanceComparator {
public int compare(Object o1, Object o2) {
Integer row1 = (Integer) o1;
Integer row2 = (Integer) o2;
return super.compare(tableModel.getNode(row1.intValue()).getInformation(),
tableModel.getNode(row2.intValue()).getInformation());
}
}
private class FileNameComparator implements Comparator {
public int compare(Object o1, Object o2) {
Integer row1 = (Integer) o1;
Integer row2 = (Integer) o2;
return tableModel.getNode(row1.intValue()).getName().compareToIgnoreCase(
tableModel.getNode(row2.intValue()).getName());
}
}
}