Examples with SearchOptions org.knime.core.node.tableview.FindPosition.SearchOptions used on opensource projects

Example 1 with SearchOptions

use of org.knime.core.node.tableview.FindPosition.SearchOptions in project knime-core by knime.

the class FindPositionTest method testNormalTable.

@Test
public void testNormalTable() throws Exception {
    FindPosition f = new FindPosition(1, 1, new SearchOptions(m_isSearchRowID, m_isSearchColumnName, m_isSearchData));
    f.reset();
    f.mark();
    // coverage is all
    f.toString();
    if (m_isSearchColumnName) {
        assertThat(f.next(), is(true));
        assertThat("Expected header row", f.getSearchRow(), is(-1));
        assertThat("Expected first column", f.getSearchColumn(), is(0));
        assertThat("Not at mark", f.reachedMark(), is(false));
    }
    if (m_isSearchRowID) {
        assertThat(f.next(), is(true));
        assertThat("Expected first row key", f.getSearchRow(), is(0));
        assertThat("Expected rowID column", f.getSearchColumn(), is(-1));
        assertThat("Not at mark", f.reachedMark(), is(false));
    }
    if (m_isSearchData) {
        assertThat(f.next(), is(true));
        assertThat("Expected first data element", f.getSearchRow(), is(0));
        assertThat("Expected rowID column", f.getSearchColumn(), is(0));
        assertThat("Not at mark", f.reachedMark(), is(false));
    }
    assertThat(f.next(), is(false));
}

Example 2 with SearchOptions

use of org.knime.core.node.tableview.FindPosition.SearchOptions in project knime-core by knime.

the class FindPositionTest method testNoRowsTable.

@Test
public void testNoRowsTable() throws Exception {
    FindPosition f = new FindPosition(0, 1, new SearchOptions(m_isSearchRowID, m_isSearchColumnName, m_isSearchData));
    f.reset();
    f.mark();
    if (m_isSearchColumnName) {
        assertThat(f.next(), is(true));
        assertThat("Expected header row", f.getSearchRow(), is(-1));
        assertThat("Expected first column", f.getSearchColumn(), is(0));
        assertThat("Not at mark", f.reachedMark(), is(false));
    }
    assertThat(f.next(), is(false));
}

Example 3 with SearchOptions

use of org.knime.core.node.tableview.FindPosition.SearchOptions in project knime-core by knime.

the class FindPositionTest method testNoRowsNoColumnsTable.

@Test
public void testNoRowsNoColumnsTable() throws Exception {
    FindPosition f = new FindPosition(0, 0, new SearchOptions(m_isSearchRowID, m_isSearchColumnName, m_isSearchData));
    f.reset();
    f.mark();
    assertThat(f.next(), is(false));
}

Example 4 with SearchOptions

use of org.knime.core.node.tableview.FindPosition.SearchOptions in project knime-core by knime.

the class TableView method registerFindAction.

/**
 * Creates and registers the "Find ..." action on this component. Multiple invocation of this method have no effect
 * (lazy initialization).
 *
 * @return The non-null action representing the find task.
 * @see #registerNavigationActions()
 */
public TableAction registerFindAction() {
    if (m_findAction == null) {
        String name = "Find...";
        KeyStroke stroke = KeyStroke.getKeyStroke(KeyEvent.VK_F, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask());
        TableAction action = new TableAction(stroke, name) {

            @Override
            public void actionPerformed(final ActionEvent e) {
                if (!hasData()) {
                    return;
                }
                if (m_searchPosition == null) {
                    initNewSearchPostion(new SearchOptions(true, true, true));
                }
                m_searchPosition.reset();
                SearchOptions searchOptions = m_searchPosition.getSearchOptions();
                boolean isSearchRowID = searchOptions.isSearchRowID();
                boolean isSearchColumnName = searchOptions.isSearchColumnName();
                boolean isSearchData = searchOptions.isSearchData();
                JCheckBox rowKeyBox = new JCheckBox("Search RowID Column", isSearchRowID);
                JCheckBox colNameBox = new JCheckBox("Search Column Names", isSearchColumnName);
                JCheckBox dataBox = new JCheckBox("Search Data", isSearchData);
                JCheckBox[] asArray = new JCheckBox[] { rowKeyBox, colNameBox, dataBox };
                rowKeyBox.addItemListener(new AtLeastOnButtonSelectedItemListener(dataBox, asArray));
                colNameBox.addItemListener(new AtLeastOnButtonSelectedItemListener(rowKeyBox, asArray));
                dataBox.addItemListener(new AtLeastOnButtonSelectedItemListener(rowKeyBox, asArray));
                JCheckBox caseSensitiveBox = new JCheckBox("Case sensitive", m_searchString.map(i -> !i.isIgnoreCase()).orElse(false));
                JCheckBox regexBox = new JCheckBox("Regular Expression", m_searchString.map(i -> i.isRegex()).orElse(false));
                JPanel panel = new JPanel(new BorderLayout());
                panel.add(new JLabel("Options: "), BorderLayout.NORTH);
                JPanel centerPanel = new JPanel(new GridLayout(0, 1));
                centerPanel.add(rowKeyBox);
                centerPanel.add(colNameBox);
                centerPanel.add(dataBox);
                centerPanel.add(new JLabel());
                centerPanel.add(caseSensitiveBox);
                centerPanel.add(regexBox);
                centerPanel.add(new JLabel());
                panel.add(centerPanel, BorderLayout.CENTER);
                panel.add(new JLabel("    "), BorderLayout.WEST);
                panel.add(new JLabel("Find String: "), BorderLayout.SOUTH);
                SearchString newSearchString;
                while (true) {
                    String in = (String) JOptionPane.showInputDialog(TableView.this, panel, "Search", JOptionPane.QUESTION_MESSAGE, null, null, m_searchString.map(s -> s.getSearchString()).orElse(""));
                    if (StringUtils.isEmpty(in)) {
                        // canceled
                        return;
                    }
                    try {
                        newSearchString = new SearchString(in, !caseSensitiveBox.isSelected(), regexBox.isSelected());
                        break;
                    } catch (PatternSyntaxException pse) {
                        JOptionPane.showMessageDialog(TableView.this, pse.getMessage(), "Invalid regular expression", JOptionPane.ERROR_MESSAGE);
                    }
                }
                searchOptions = new SearchOptions(rowKeyBox.isSelected(), colNameBox.isSelected(), dataBox.isSelected());
                find(newSearchString, searchOptions);
            }
        };
        registerAction(action);
        m_findAction = action;
    }
    return m_findAction;
}

Example 5 with SearchOptions

use of org.knime.core.node.tableview.FindPosition.SearchOptions in project knime-core by knime.

the class FindPositionTest method testNoColumnsTable.

@Test
public void testNoColumnsTable() throws Exception {
    FindPosition f = new FindPosition(1, 0, new SearchOptions(m_isSearchRowID, m_isSearchColumnName, m_isSearchData));
    f.reset();
    f.mark();
    if (m_isSearchRowID) {
        assertThat(f.next(), is(true));
        assertThat("Expected first row key", f.getSearchRow(), is(0));
        assertThat("Expected rowID column", f.getSearchColumn(), is(-1));
        assertThat("Not at mark", f.reachedMark(), is(false));
    }
    assertThat(f.next(), is(false));
}