net.sourceforge.squirrel_sql.client.session.mainpanel.ResultTab Maven / Gradle / Ivy
package net.sourceforge.squirrel_sql.client.session.mainpanel;
/*
* Copyright (C) 2001-2004 Johan Compagner
* [email protected]
*
* Modifications Copyright (C) 2003-2004 Jason Height
*
* Modifications copyright (C) 2004 Colin Bell
* [email protected]
*
* 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.BorderLayout;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.text.NumberFormat;
import javax.swing.*;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import net.sourceforge.squirrel_sql.client.session.mainpanel.overview.OverwiewCtrl;
import net.sourceforge.squirrel_sql.fw.datasetviewer.*;
import net.sourceforge.squirrel_sql.fw.gui.MultipleLineLabel;
import net.sourceforge.squirrel_sql.fw.id.IHasIdentifier;
import net.sourceforge.squirrel_sql.fw.id.IIdentifier;
import net.sourceforge.squirrel_sql.fw.util.StringManager;
import net.sourceforge.squirrel_sql.fw.util.StringManagerFactory;
import net.sourceforge.squirrel_sql.fw.util.StringUtilities;
import net.sourceforge.squirrel_sql.client.IApplication;
import net.sourceforge.squirrel_sql.client.action.SquirrelAction;
import net.sourceforge.squirrel_sql.client.gui.builders.UIFactory;
import net.sourceforge.squirrel_sql.client.session.ISession;
import net.sourceforge.squirrel_sql.client.session.SQLExecutionInfo;
import net.sourceforge.squirrel_sql.client.session.EditableSqlCheck;
import net.sourceforge.squirrel_sql.client.session.properties.SessionProperties;
import net.sourceforge.squirrel_sql.fw.util.Utilities;
public class ResultTab extends JPanel implements IHasIdentifier, IResultTab
{
private static final long serialVersionUID = 1L;
/** Uniquely identifies this ResultTab. */
private IIdentifier _id;
/** Current session. */
transient private ISession _session;
/** SQL Execution information. */
transient private SQLExecutionInfo _exInfo;
/** Panel displaying the SQL results. */
transient private IDataSetViewer _resultSetOutput;
/** Panel displaying the SQL results meta data. */
transient private IDataSetViewer _metaDataOutput;
/** Scroll pane for _resultSetOutput. */
private JScrollPane _resultSetSp = new JScrollPane();
/** Scroll pane for _metaDataOutput. */
private JScrollPane _metaDataSp = new JScrollPane();
/** Tabbed pane containing the SQL results the the results meta data. */
private JTabbedPane _tp;
/** SQLExecuterPanel that this tab is showing results for. */
private SQLResultExecuterPanelFacade _sqlResultExecuterPanelFacade;
/** Label shows the current SQL script. */
private JLabel _currentSqlLbl = new JLabel();
/** The SQL execurtes, cleaned up for display. */
private String _sql;
/** Panel showing the query information. */
private QueryInfoPanel _queryInfoPanel = new QueryInfoPanel();
/** Listener to the sessions properties. */
private PropertyChangeListener _propsListener;
private boolean _allowEditing;
transient private IDataSetUpdateableTableModel _creator;
transient private ResultSetDataSet _rsds;
/** Internationalized strings for this class. */
private static final StringManager s_stringMgr =
StringManagerFactory.getStringManager(ResultTab.class);
private ResultTabListener _resultTabListener;
/**
* Ctor.
*
* @param session Current session.
* @param sqlResultExecuterPanelFacade SQLResultExecuterPanel that this tab is
* showing results for.
* @param id Unique ID for this object.
*
* @thrown IllegalArgumentException
* Thrown if a null ISession,
* <SQLResultExecuterPanel or IIdentifier passed.
*/
public ResultTab(ISession session, SQLResultExecuterPanelFacade sqlResultExecuterPanelFacade,
IIdentifier id, SQLExecutionInfo exInfo,
IDataSetUpdateableTableModel creator, ResultTabListener resultTabListener)
throws IllegalArgumentException
{
super();
_resultTabListener = resultTabListener;
if (session == null)
{
throw new IllegalArgumentException("Null ISession passed");
}
if (sqlResultExecuterPanelFacade == null)
{
throw new IllegalArgumentException("Null SQLPanel passed");
}
if (id == null)
{
throw new IllegalArgumentException("Null IIdentifier passed");
}
_session = session;
_sqlResultExecuterPanelFacade = sqlResultExecuterPanelFacade;
_id = id;
init(creator, exInfo);
createGUI();
propertiesHaveChanged(null);
}
/**
* @see net.sourceforge.squirrel_sql.client.session.mainpanel.IResultTab#reInit(net.sourceforge.squirrel_sql.fw.datasetviewer.IDataSetUpdateableTableModel, net.sourceforge.squirrel_sql.client.session.SQLExecutionInfo)
*/
private void init(IDataSetUpdateableTableModel creator, SQLExecutionInfo exInfo)
{
_creator = creator;
_creator.addListener(new DataSetUpdateableTableModelListener()
{
public void forceEditMode(boolean mode)
{
onForceEditMode(mode);
}
});
_allowEditing = new EditableSqlCheck(exInfo).allowsEditing();
final SessionProperties props = _session.getProperties();
if (_allowEditing)
{
_resultSetOutput = BaseDataSetViewerDestination.getInstance(props.getSQLResultsOutputClassName(), _creator);
}
else
{
// sql contains columns from multiple tables,
// so we cannot use all of the columns in a WHERE clause
// and it becomes difficult to know which table (or tables!) an
// edited column belongs to. Therefore limit the output
// to be read-only
_resultSetOutput = BaseDataSetViewerDestination.getInstance(
props.getReadOnlySQLResultsOutputClassName(), null);
}
_resultSetSp.setViewportView(_resultSetOutput.getComponent());
_resultSetSp.setRowHeader(null);
if (_session.getProperties().getShowResultsMetaData())
{
_metaDataOutput = BaseDataSetViewerDestination.getInstance(props.getMetaDataOutputClassName(), null);
_metaDataSp.setViewportView(_metaDataOutput.getComponent());
_metaDataSp.setRowHeader(null);
}
}
/**
* Panel is being added to its parent. Setup any required listeners.
*/
public void addNotify()
{
super.addNotify();
if (_propsListener == null)
{
_propsListener = new PropertyChangeListener()
{
public void propertyChange(PropertyChangeEvent evt)
{
propertiesHaveChanged(evt);
}
};
_session.getProperties().addPropertyChangeListener(_propsListener);
}
}
/**
* Panel is being removed from its parent. Remove any required listeners.
*/
public void removeNotify()
{
super.removeNotify();
if (_propsListener != null)
{
_session.getProperties().removePropertyChangeListener(_propsListener);
_propsListener = null;
}
}
/**
* @see net.sourceforge.squirrel_sql.client.session.mainpanel.IResultTab#showResults(net.sourceforge.squirrel_sql.fw.datasetviewer.ResultSetDataSet, net.sourceforge.squirrel_sql.fw.datasetviewer.ResultSetMetaDataDataSet, net.sourceforge.squirrel_sql.client.session.SQLExecutionInfo)
*/
public void showResults(ResultSetDataSet rsds, ResultSetMetaDataDataSet mdds,
SQLExecutionInfo exInfo)
throws DataSetException
{
_exInfo = exInfo;
_sql = StringUtilities.cleanString(exInfo.getSQL());
// Display the result set.
_resultSetOutput.show(rsds, null);
_rsds = rsds;
final int rowCount = _resultSetOutput.getRowCount();
final int maxRows =_exInfo.getMaxRows();
String escapedSql = Utilities.escapeHtmlChars(_sql);
if (maxRows > 0 && rowCount >= maxRows)
{
// i18n[ResultTab.limitMessage=Limited to {0} rows]
String limitMsg = s_stringMgr.getString("ResultTab.limitMessage", Integer.valueOf(rowCount));
_currentSqlLbl.setText(" " + limitMsg + "; " + escapedSql + "
");
}
else
{
// i18n[ResultTab.rowsMessage=Rows {0}]
String rowsMsg = s_stringMgr.getString("ResultTab.rowsMessage", Integer.valueOf(rowCount));
_currentSqlLbl.setText(" " + rowsMsg + "; " + escapedSql + "
");
}
// Display the result set metadata.
if (mdds != null && _metaDataOutput != null)
{
_metaDataOutput.show(mdds, null); // Why null??
}
exInfo.resultsProcessingComplete();
// And the query info.
_queryInfoPanel.load(rsds, rowCount, exInfo);
}
/**
* @see net.sourceforge.squirrel_sql.client.session.mainpanel.IResultTab#clear()
*/
public void clear()
{
if (_metaDataOutput != null)
{
_metaDataOutput.clear();
}
if (_resultSetOutput != null)
{
_resultSetOutput.clear();
}
_exInfo = null;
_currentSqlLbl.setText("");
_sql = "";
}
/**
* @see net.sourceforge.squirrel_sql.client.session.mainpanel.IResultTab#getSqlString()
*/
public String getSqlString()
{
return _exInfo != null ? _exInfo.getSQL() : null;
}
/**
* @see net.sourceforge.squirrel_sql.client.session.mainpanel.IResultTab#getViewableSqlString()
*/
public String getViewableSqlString()
{
return StringUtilities.cleanString(getSqlString());
}
/**
* @see net.sourceforge.squirrel_sql.client.session.mainpanel.IResultTab#getTitle()
*/
public String getTitle()
{
String title = _sql;
if (title.length() < 20)
{
return title;
}
return title.substring(0, 15);
}
/**
* @see net.sourceforge.squirrel_sql.client.session.mainpanel.IResultTab#closeTab()
*/
public void closeTab()
{
add(_tp, BorderLayout.CENTER);
_sqlResultExecuterPanelFacade.closeResultTab(this);
}
/**
* @see net.sourceforge.squirrel_sql.client.session.mainpanel.IResultTab#returnToTabbedPane()
*/
public void returnToTabbedPane()
{
add(_tp, BorderLayout.CENTER);
_sqlResultExecuterPanelFacade.returnToTabbedPane(this);
}
public Component getOutputComponent()
{
return _tp;
}
/**
* @see net.sourceforge.squirrel_sql.client.session.mainpanel.IResultTab#reRunSQL()
*/
public void reRunSQL() {
_resultTabListener.rerunSQL(_exInfo.getSQL(), ResultTab.this);
}
/**
* Session properties have changed so update GUI if required.
*
* @param propertyName Name of property that has changed.
*/
private void propertiesHaveChanged(PropertyChangeEvent evt)
{
SessionProperties props = _session.getProperties();
if (evt == null
|| evt.getPropertyName().equals(
SessionProperties.IPropertyNames.SQL_RESULTS_TAB_PLACEMENT))
{
_tp.setTabPlacement(props.getSQLResultsTabPlacement());
}
}
private void onForceEditMode(boolean editable)
{
try
{
if(editable)
{
if (_allowEditing)
{
TableState resultSortableTableState = getTableState(_resultSetOutput);
_resultSetOutput = BaseDataSetViewerDestination.getInstance(SessionProperties.IDataSetDestinations.EDITABLE_TABLE, _creator);
_resultSetSp.setViewportView(_resultSetOutput.getComponent());
_resultSetSp.setRowHeader(null);
_rsds.resetCursor();
_resultSetOutput.show(_rsds, null);
restoreTableState(resultSortableTableState, _resultSetOutput);
}
else
{
// i18n[ResultTab.cannotedit=This SQL can not be edited.]
String msg = s_stringMgr.getString("ResultTab.cannotedit");
JOptionPane.showMessageDialog(_session.getApplication().getMainFrame(), msg);
}
}
else
{
SessionProperties props = _session.getProperties();
String readOnlyOutput = props.getReadOnlySQLResultsOutputClassName();
TableState resultSortableTableState = getTableState(_resultSetOutput);
_resultSetOutput = BaseDataSetViewerDestination.getInstance(readOnlyOutput, _creator);
_resultSetSp.setViewportView(_resultSetOutput.getComponent());
_resultSetSp.setRowHeader(null);
_rsds.resetCursor();
_resultSetOutput.show(_rsds, null);
restoreTableState(resultSortableTableState, _resultSetOutput);
}
}
catch (DataSetException e)
{
throw new RuntimeException(e);
}
}
private void restoreTableState(TableState resultSortableTableState, IDataSetViewer resultSetOutput)
{
if (null != resultSortableTableState)
{
resultSetOutput.applyResultSortableTableState(resultSortableTableState);
}
}
private TableState getTableState(IDataSetViewer resultSetOutput)
{
TableState resultSortableTableState = null;
if (null != resultSetOutput)
{
resultSortableTableState = resultSetOutput.getResultSortableTableState();
}
return resultSortableTableState;
}
private void createGUI()
{
// final Resources rsrc = _session.getApplication().getResources();
setLayout(new BorderLayout());
int sqlResultsTabPlacement = _session.getProperties().getSQLResultsTabPlacement();
_tp = UIFactory.getInstance().createTabbedPane(sqlResultsTabPlacement);
JPanel panel1 = new JPanel();
JPanel panel2 = new JPanel();
panel2.setLayout(new GridLayout(1, 3, 0, 0));
panel2.add(new TabButton(new RerunAction(_session.getApplication())));
panel2.add(new TabButton(new CreateResultTabFrameAction(_session.getApplication())));
panel2.add(new TabButton(new CloseAction()));
panel1.setLayout(new BorderLayout());
panel1.add(panel2, BorderLayout.EAST);
panel1.add(_currentSqlLbl, BorderLayout.CENTER);
add(panel1, BorderLayout.NORTH);
add(_tp, BorderLayout.CENTER);
_resultSetSp.setBorder(BorderFactory.createEmptyBorder());
// i18n[ResultTab.resultsTabTitle=Results]
String resultsTabTitle =
s_stringMgr.getString("ResultTab.resultsTabTitle");
_tp.addTab(resultsTabTitle, _resultSetSp);
if (_session.getProperties().getShowResultsMetaData())
{
_metaDataSp.setBorder(BorderFactory.createEmptyBorder());
// i18n[ResultTab.metadataTabTitle=MetaData]
String metadataTabTitle =
s_stringMgr.getString("ResultTab.metadataTabTitle");
_tp.addTab(metadataTabTitle, _metaDataSp);
}
final JScrollPane sp = new JScrollPane(_queryInfoPanel);
sp.setBorder(BorderFactory.createEmptyBorder());
// i18n[ResultTab.infoTabTitle=Info]
String infoTabTitle =
s_stringMgr.getString("ResultTab.infoTabTitle");
_tp.addTab(infoTabTitle, sp);
final int overViewIx = _tp.getTabCount();
final OverwiewCtrl ctrl = new OverwiewCtrl(_session);
_tp.addTab(ctrl.getTitle(), ctrl.getPanel());
_tp.addChangeListener(new ChangeListener()
{
@Override
public void stateChanged(ChangeEvent e)
{
if (overViewIx == _tp.getSelectedIndex())
{
ctrl.init(_rsds);
}
}
});
}
private final class TabButton extends JButton
{
TabButton(Action action)
{
super(action);
setMargin(new Insets(0, 0, 0, 0));
setBorderPainted(false);
setText("");
}
}
private class CloseAction extends SquirrelAction
{
CloseAction()
{
super(
_session.getApplication(),
_session.getApplication().getResources());
}
public void actionPerformed(ActionEvent evt)
{
closeTab();
}
}
private class CreateResultTabFrameAction extends SquirrelAction
{
CreateResultTabFrameAction(IApplication app)
{
super(app, app.getResources());
}
public void actionPerformed(ActionEvent evt)
{
_sqlResultExecuterPanelFacade.createSQLResultFrame(ResultTab.this);
}
}
public class RerunAction extends SquirrelAction
{
RerunAction(IApplication app)
{
super(app, app.getResources());
}
public void actionPerformed(ActionEvent evt)
{
reRunSQL();
}
}
/**
* @see net.sourceforge.squirrel_sql.client.session.mainpanel.IResultTab#getIdentifier()
*/
public IIdentifier getIdentifier()
{
return _id;
}
@Override
public TableState getResultSortableTableState()
{
return _resultSetOutput.getResultSortableTableState();
}
public void applyResultSortableTableState(TableState sortableTableState)
{
_resultSetOutput.applyResultSortableTableState(sortableTableState);
}
private static class QueryInfoPanel extends JPanel
{
private MultipleLineLabel _queryLbl = new MultipleLineLabel();
private JLabel _rowCountLbl = new JLabel();
private JLabel _executedLbl = new JLabel();
private JLabel _elapsedLbl = new JLabel();
QueryInfoPanel()
{
super();
createGUI();
}
void load(ResultSetDataSet rsds, int rowCount,
SQLExecutionInfo exInfo)
{
_queryLbl.setText(StringUtilities.cleanString(exInfo.getSQL()));
_rowCountLbl.setText(String.valueOf(rowCount));
_executedLbl.setText(exInfo.getSQLExecutionStartTime().toString());
_elapsedLbl.setText(formatElapsedTime(exInfo));
}
private String formatElapsedTime(SQLExecutionInfo exInfo)
{
final NumberFormat nbrFmt = NumberFormat.getNumberInstance();
double executionLength = exInfo.getSQLExecutionElapsedMillis() / 1000.0;
double outputLength = exInfo.getResultsProcessingElapsedMillis() / 1000.0;
String totalTime = nbrFmt.format(executionLength + outputLength);
String queryTime = nbrFmt.format(executionLength);
String outputTime = nbrFmt.format(outputLength);
// i18n[ResultTab.elapsedTime=Total: {0}, SQL query: {1}, Building output: {2}]
String elapsedTime =
s_stringMgr.getString("ResultTab.elapsedTime",
new String[] { totalTime,
queryTime,
outputTime});
return elapsedTime;
}
private void createGUI()
{
setLayout(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.anchor = GridBagConstraints.NORTHWEST;
gbc.gridwidth = 1;
gbc.weightx = 0;
gbc.gridx = 0;
gbc.gridy = 0;
gbc.insets = new Insets(5, 10, 5, 10);
gbc.fill = GridBagConstraints.HORIZONTAL;
// i18n[ResultTab.executedLabel=Executed:]
String label = s_stringMgr.getString("ResultTab.executedLabel");
add(new JLabel(label, SwingConstants.RIGHT), gbc);
++gbc.gridy;
// i18n[ResultTab.rowCountLabel=Row Count:]
label = s_stringMgr.getString("ResultTab.rowCountLabel");
add(new JLabel(label, SwingConstants.RIGHT), gbc);
++gbc.gridy;
// i18n[ResultTab.statementLabel=SQL:]
label = s_stringMgr.getString("ResultTab.statementLabel");
add(new JLabel(label, SwingConstants.RIGHT), gbc);
++gbc.gridy;
// i18n[ResultTab.elapsedTimeLabel=Elapsed Time (seconds):]
label = s_stringMgr.getString("ResultTab.elapsedTimeLabel");
add(new JLabel(label, SwingConstants.RIGHT), gbc);
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbc.weightx = 1;
gbc.gridx = 1;
gbc.gridy = 0;
add(_executedLbl, gbc);
++gbc.gridy;
add(_rowCountLbl, gbc);
++gbc.gridy;
add(_queryLbl, gbc);
++gbc.gridy;
add(_elapsedLbl, gbc);
}
}
}
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