/*
* Copyright (C) 2011-2014 GeoForge Project
*
* This program 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
* of the License, or (at your option) any later version.
*
* This program 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 program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.geoforge.guillc.panel;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Set;
import java.util.logging.Logger;
import javax.swing.JLabel;
import org.geoforge.guillc.handler.IGfrHandlerTaskTabDialog;
import org.geoforge.guillc.handler.IGfrHandlerValueChanged;
import org.geoforge.guillc.button.BtnReset;
import org.geoforge.guillc.checkbox.CbxSettingsApplyAll;
import org.geoforge.guillc.optionpane.GfrOptionPaneAbs;
import org.geoforge.java.util.logging.filehandler.FileHandlerLogger;
/**
*
* @author bantchao
*/
abstract public class PnlDspRowAbs extends PnlAbs implements
IGfrHandlerValueChanged,
IGfrHandlerTaskTabDialog,
ActionListener // resetValue and other
{
// ----
// begin: instantiate logger for this class
final static private Logger _LOGGER_ = Logger.getLogger(PnlDspRowAbs.class.getName());
static
{
PnlDspRowAbs._LOGGER_.addHandler(FileHandlerLogger.s_getInstance());
}
// end: instantiate logger for this class
// ----
/**
tool used to align a vertical list of panelSelection
*
* !!! duplicated method
**/
public static boolean s_alignLabels(
Set<PnlDspRowAbs> setPanels,
double dblRatioWidthChoiceLabel)
{
if (setPanels == null)
{
String str = "setPanels == null";
PnlDspRowAbs._LOGGER_.severe(str);
return false;
}
if (setPanels.size() < 2)
return true;
// ----
/** ----------------------------------
equalizing the width of the labels
**/
int intMin = -1;
int intPref = -1;
int intMax = -1;
for (PnlDspRowAbs pnlCur: setPanels)
{
JLabel lblCur = pnlCur.getLabel();
int intMinCur = lblCur.getMinimumSize().width;
if (intMinCur > intMin)
intMin = intMinCur;
int intMaxCur = lblCur.getMaximumSize().width;
if (intMaxCur > intMax)
intMax = intMaxCur;
int intPrefCur = lblCur.getPreferredSize().width;
if (intPrefCur > intPref)
intPref = intPrefCur;
}
for (PnlDspRowAbs pnlCur: setPanels)
{
JLabel lblCur = pnlCur.getLabel();
lblCur.setMinimumSize(new Dimension(intMin, lblCur.getMinimumSize().height));
lblCur.setMaximumSize(new Dimension(intMax, lblCur.getMaximumSize().height));
lblCur.setPreferredSize(new Dimension(intPref, lblCur.getPreferredSize().height));
/*
* assign "choice's width" to be "intRatioWidthChoiceLabel" times larger than "label'width"
*/
int widthMin = (int)(dblRatioWidthChoiceLabel*(double)intMin);
int widthMax = (int)(dblRatioWidthChoiceLabel*(double)intMax);
int widthPref = (int)(dblRatioWidthChoiceLabel*(double)intPref);
PnlChoiceAbs pnlChoiceCur = pnlCur.getPanelChoice();
pnlChoiceCur.setMinimumSize(new Dimension(widthMin, pnlChoiceCur.getMinimumSize().height));
pnlChoiceCur.setMaximumSize(new Dimension(widthMax, pnlChoiceCur.getMaximumSize().height));
pnlChoiceCur.setPreferredSize(new Dimension(widthPref, pnlChoiceCur.getPreferredSize().height));
}
// ----
// ending
return true;
}
protected PnlDspLabel _pnlLabel = null;
protected PnlChoiceAbs _pnlChoice = null;
protected BtnReset _btnReset =null;
private CbxSettingsApplyAll _cbxApplyAll_ = null;
// beg getter-setter
public JLabel getLabel() { return this._pnlLabel.getLabel(); }
public PnlChoiceAbs getPanelChoice() { return this._pnlChoice; }
public boolean isApplyToAll() { return this._cbxApplyAll_.isSelected(); }
// end getter-setter
protected PnlDspRowAbs()
{
super();
this._btnReset = new BtnReset((ActionListener) this);
this._cbxApplyAll_ = new CbxSettingsApplyAll();
super.setLayout(new FlowLayout(FlowLayout.LEFT, 5, 0));
}
@Override
public boolean hasChangedValue()
{
if (this._pnlChoice.hasChangedValue())
return true;
return false;
}
@Override
public void doTaskTabDialog() throws Exception
{
this._pnlChoice.doTaskTabDialog();
if (this._btnReset.isEnabled())
this._btnReset.setEnabled(false);
}
@Override
public void actionPerformed(ActionEvent e)
{
if (e.getSource() instanceof BtnReset)
{
this._pnlChoice.resetValue();
return;
}
PnlDspRowAbs._LOGGER_.severe("Uncaught instance: " + e.getSource().getClass().toString());
GfrOptionPaneAbs.s_showDialogError(null, "Uncaught instance: " + e.getSource().getClass().toString());
System.exit(1);
}
@Override
public boolean init()
{
if (! super.init())
return false;
if (! _pnlLabel.init())
return false;
if (! _pnlChoice.init())
return false;
if (! _btnReset.init())
return false;
if (! _cbxApplyAll_.init())
return false;
super.add(this._pnlLabel);
super.add(this._pnlChoice);
super.add(this._btnReset);
super.add(this._cbxApplyAll_);
return true;
}
@Override
public void destroy()
{
super.destroy();
if (this._pnlLabel != null)
{
this._pnlLabel.destroy();
this._pnlLabel = null;
}
if (this._pnlChoice != null)
{
this._pnlChoice.destroy();
this._pnlChoice = null;
}
if (this._btnReset != null)
{
this._btnReset.destroy();
this._btnReset = null;
}
if (this._cbxApplyAll_ != null)
{
this._cbxApplyAll_.destroy();
this._cbxApplyAll_ = null;
}
}
@Override
public void loadTransient() throws Exception
{
}
@Override
public void releaseTransient() throws Exception
{
}
}