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From: g. g. <gw...@us...> - 2004-04-20 19:53:03
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Update of /cvsroot/squirrel-sql/sql12/app/src/net/sourceforge/squirrel_sql/client/session/properties In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv8964 Added Files: EditWhereColsSheet.java Log Message: placeholder for this function --- NEW FILE: EditWhereColsSheet.java --- package net.sourceforge.squirrel_sql.client.session.properties; /** * @author gwg * * Adapted from SQLFilterSheet.java by Maury Hammel. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ import java.awt.Dimension; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Types; import java.util.ArrayList; import java.util.Iterator; import java.util.List; import java.util.Map; import java.util.SortedSet; import java.util.TreeMap; import java.util.TreeSet; import javax.swing.BorderFactory; import javax.swing.JButton; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTabbedPane; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; import net.sourceforge.squirrel_sql.fw.datasetviewer.DataSetException; import net.sourceforge.squirrel_sql.fw.gui.GUIUtils; import net.sourceforge.squirrel_sql.fw.sql.DatabaseObjectType; import net.sourceforge.squirrel_sql.fw.sql.IDatabaseObjectInfo; import net.sourceforge.squirrel_sql.fw.sql.ITableInfo; import net.sourceforge.squirrel_sql.fw.sql.SQLConnection; import net.sourceforge.squirrel_sql.fw.util.log.ILogger; import net.sourceforge.squirrel_sql.fw.util.log.LoggerController; import net.sourceforge.squirrel_sql.client.gui.BaseSheet; import net.sourceforge.squirrel_sql.client.gui.builders.UIFactory; import net.sourceforge.squirrel_sql.client.session.ISession; import net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.tabs.table.ContentsTab; /** * Edit Where Cols dialog gui. * */ public class EditWhereColsSheet extends BaseSheet { /** * This interface defines locale specific strings. This should be * replaced with a property file. */ private interface i18n { /** Title */ String TITLE = "Edit 'WHERE' columns"; } /** Logger for this class. */ private static final ILogger s_log = LoggerController.createLogger(EditWhereColsSheet.class); /** A reference to the current SQuirreL session */ private ISession _session; /** A reference to a class containing information about the database metadata. */ private IDatabaseObjectInfo _objectInfo; /** A list of panels that make up this sheet. */ private List _panels = new ArrayList(); /** A variable that contains a value that indicates which tab currently has focus. */ private int _tabSelected; /** Frame title. */ private JLabel _titleLbl = new JLabel(); /** A button used to trigger the clearing of the information. */ private JButton _clearFilter = new JButton(); /** A reference to a panel for the Where Clause list. */ private EditWhereColsPanel _editWhereColsPanel = null; /** * Creates a new instance of SQLFilterSheet * * @param session A reference to the current SQuirreL session * @param objectInfo An instance of a class containing database metadata * information. */ public EditWhereColsSheet(ISession session, IDatabaseObjectInfo objectInfo) { super(i18n.TITLE, true); if (session == null) { throw new IllegalArgumentException("Null ISession passed"); } if (objectInfo == null) { throw new IllegalArgumentException("Null IDatabaseObjectInfo passed"); } _session = session; _objectInfo = objectInfo; createGUI(); } /** * Position and display the sheet. * * @param show A boolean that determines whether the sheet is shown * or hidden. */ public synchronized void setVisible(boolean show) { if (show) { if (!isVisible()) { final boolean isDebug = s_log.isDebugEnabled(); long start = 0; for (Iterator it = _panels.iterator(); it.hasNext();) { EditWhereColsPanel pnl = (EditWhereColsPanel)it.next(); if (isDebug) { start = System.currentTimeMillis(); } pnl.initialize(_session); if (isDebug) { s_log.debug( "Panel " + pnl.getTitle() + " initialized in " + (System.currentTimeMillis() - start) + "ms"); } } pack(); /* * KLUDGE: For some reason, I am not able to get the sheet to * size correctly. It always displays with a size that causes * the sub-panels to have their scrollbars showing. Add a bit * of an increase in the size of the panel so the scrollbars * are not displayed. */ Dimension d = getSize(); d.width += 5; d.height += 5; setSize(d); /* * END-KLUDGE */ GUIUtils.centerWithinDesktop(this); } moveToFront(); } super.setVisible(show); } /** * Set title of this frame. Ensure that the title label matches the frame title. * * @param title New title text. */ public void setTitle(String title) { _titleLbl.setText(title + ": " + _objectInfo.getSimpleName()); } /** * Dispose of the sheet. */ private void performClose() { dispose(); } /** * Get the current SQuirreL session. * * @return A reference to the current SQuirreL session */ public ISession getSession() { return _session; } public IDatabaseObjectInfo getDatabaseObjectInfo() { return _objectInfo; } /** * OK button pressed. Edit data and if ok save to aliases model and * then close dialog. */ private void performOk() { //????????????????????????????????????????? dispose(); } /** * Create the GUI elements for the sheet. */ private void createGUI() { SortedSet columnNames = new TreeSet(); Map textColumns = new TreeMap(); setDefaultCloseOperation(DISPOSE_ON_CLOSE); setTitle(getTitle()); // This is a tool window. GUIUtils.makeToolWindow(this, true); /********************************************************************* try { SQLConnection sqlConnection = _session.getSQLConnection(); ResultSet rs = sqlConnection.getSQLMetaData().getColumns((ITableInfo)_objectInfo); while (rs.next()) { columnNames.add(rs.getString("COLUMN_NAME")); int dataType = rs.getInt("DATA_TYPE"); if ((dataType == Types.CHAR) || (dataType == Types.CLOB) || (dataType == Types.LONGVARCHAR) || (dataType == Types.VARCHAR)) { textColumns.put( rs.getString("COLUMN_NAME"), new Boolean(true)); } } } catch (SQLException ex) { _session.getApplication().showErrorDialog( "Unable to get list of columns, " + ex); } _editWhereColsPanel = new EditWhereColsPanel(columnNames, textColumns, _objectInfo.getQualifiedName()); _panels.add(_editWhereColsPanel); JTabbedPane tabPane = UIFactory.getInstance().createTabbedPane(); for (Iterator it = _panels.iterator(); it.hasNext();) { EditWhereColsPanel pnl = (EditWhereColsPanel)it.next(); String pnlTitle = pnl.getTitle(); String hint = pnl.getHint(); final JScrollPane sp = new JScrollPane(pnl.getPanelComponent()); sp.setBorder(BorderFactory.createEmptyBorder()); tabPane.addTab(pnlTitle, null, sp, hint); } tabPane.addChangeListener(new ChangeListener() { public void stateChanged(ChangeEvent event) { _clearFilter.setText("Clear "); } }); *******************************************/ final JPanel contentPane = new JPanel(new GridBagLayout()); contentPane.setBorder(BorderFactory.createEmptyBorder(5, 10, 5, 10)); setContentPane(contentPane); GridBagConstraints gbc = new GridBagConstraints(); gbc.gridwidth = 1; gbc.gridx = 0; gbc.gridy = 0; gbc.fill = GridBagConstraints.BOTH; gbc.weightx = 1; contentPane.add(_titleLbl, gbc); gbc.fill = GridBagConstraints.NONE; gbc.gridx = GridBagConstraints.REMAINDER; _clearFilter.setText("Clear "); _tabSelected = 0; _clearFilter.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { clearFilter(); } }); //?? contentPane.add(_clearFilter); gbc.fill = GridBagConstraints.BOTH; gbc.gridwidth = 2; gbc.gridx = 0; ++gbc.gridy; gbc.weighty = 1; //????? contentPane.add(tabPane, gbc); contentPane.add(new JLabel("This panel not yet implemented."), gbc); ++gbc.gridy; gbc.gridwidth = 2; gbc.weighty = 0; contentPane.add(createButtonsPanel(), gbc); } /** * Clear out the SQL Filter information for the appropriate tab. */ private void clearFilter() { _editWhereColsPanel.clearFilter(); } /** * Create a panel that contains the buttons that control the closing * of the sheet. * * @return An instance of a JPanel. */ private JPanel createButtonsPanel() { JPanel pnl = new JPanel(); JButton okBtn = new JButton("OK"); okBtn.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { performOk(); } }); JButton closeBtn = new JButton("Close"); closeBtn.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { performClose(); } }); pnl.add(okBtn); pnl.add(closeBtn); GUIUtils.setJButtonSizesTheSame(new JButton[] { okBtn, closeBtn }); getRootPane().setDefaultButton(okBtn); return pnl; } } |
