/*
* TV-Browser
* Copyright (C) 04-2003 Martin Oberhauser (martin@tvbrowser.org)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU 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.
*
* CVS information:
* $Date: 2008-02-26 20:55:40 +0100 (Di, 26 Feb 2008) $
* $Author: ds10 $
* $Revision: 4312 $
*/
package util.ui;
import javax.swing.JComboBox;
import javax.swing.JEditorPane;
import javax.swing.JPanel;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkListener;
import tvbrowser.ui.settings.SettingsDialog;
import com.jgoodies.forms.builder.PanelBuilder;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.FormLayout;
import devplugin.Program;
import devplugin.SettingsItem;
/**
* A class that is a panel that allows selection of the program importance.
*
* @author René Mach
* @since 3.0
*/
public class DefaultProgramImportanceSelectionPanel extends JPanel {
private static final Localizer mLocalizer = Localizer.getLocalizerFor(DefaultProgramImportanceSelectionPanel.class);
private JComboBox mProgramImportanceSelection;
private JEditorPane mHelpLabel;
private DefaultProgramImportanceSelectionPanel(byte importance, boolean showTitle, boolean withDefaultDialogBorder) {
CellConstraints cc = new CellConstraints();
PanelBuilder pb = new PanelBuilder(showTitle ? new FormLayout("5dlu,pref,5dlu,pref,0dlu:grow","pref,5dlu,pref,fill:0dlu:grow,10dlu,pref") : new FormLayout("5dlu,pref,5dlu,pref,0dlu:grow","pref,fill:0dlu:grow,10dlu,pref"),this);
if(withDefaultDialogBorder) {
pb.setDefaultDialogBorder();
}
mProgramImportanceSelection = new JComboBox(getProgramImportanceNames(true));
mProgramImportanceSelection.setSelectedIndex(getIndexForImportance(importance));
mHelpLabel = UiUtilities.createHtmlHelpTextArea(mLocalizer.msg("help","The selected importance is used to determinate the transparency of a program. It's calculated over all plugins as mean value. Lower importance leads to higher transparency. This works only if the plugins are allowed to set the transparency at <a href=\"#link\">program panel settings</a>."), new HyperlinkListener() {
public void hyperlinkUpdate(HyperlinkEvent e) {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
SettingsDialog.getInstance().showSettingsTab(SettingsItem.PROGRAMPANELLOOK);
}
}
});
int y = 1;
if(showTitle) {
pb.addSeparator(getTitle(),cc.xyw(1,y++,5));
y++;
}
pb.addLabel(mLocalizer.msg("color","Program importance:"), cc.xy(2,y));
pb.add(mProgramImportanceSelection, cc.xy(4,y++));y++;
pb.add(mHelpLabel, cc.xyw(2,++y,4));
}
/**
* Creates an instance of this class.
*
* @param importance The current selected importance.
* @param showTitle If the title should be shown.
* @param withDefaultDialogBorder If the panel should show the default dialog border of FormLayouts PanelBuilder.
* @return The created instance of this class.
*/
public static DefaultProgramImportanceSelectionPanel createPanel(byte importance, boolean showTitle, boolean withDefaultDialogBorder) {
return new DefaultProgramImportanceSelectionPanel(importance, showTitle, withDefaultDialogBorder);
}
/**
* Gets the selected program importance.
*
* @return The selected marking priority.
*/
public byte getSelectedImportance() {
switch(mProgramImportanceSelection.getSelectedIndex()) {
case 1: return Program.MIN_PROGRAM_IMPORTANCE;
case 2: return Program.LOWER_MEDIUM_PROGRAM_IMPORTANCE;
case 3: return Program.MEDIUM_PROGRAM_IMPORTANCE;
case 4: return Program.HIGHER_MEDIUM_PROGRAM_IMPORTANCE;
case 5: return Program.MAX_PROGRAM_IMPORTANCE;
default: return Program.DEFAULT_PROGRAM_IMPORTANCE;
}
}
private int getIndexForImportance(byte importance) {
switch(importance) {
case Program.MIN_PROGRAM_IMPORTANCE: return 1;
case Program.LOWER_MEDIUM_PROGRAM_IMPORTANCE: return 2;
case Program.MEDIUM_PROGRAM_IMPORTANCE: return 3;
case Program.HIGHER_MEDIUM_PROGRAM_IMPORTANCE: return 4;
case Program.MAX_PROGRAM_IMPORTANCE: return 5;
default: return 0;
}
}
/**
* Gets the title of this settings panel.
*
* @return The title of this settings panel.
*/
public static String getTitle() {
return mLocalizer.msg("title","Program transparency");
}
/**
* Gets the names of the importance values in an array sorted from the lowest to the highest importance.
* <p>
* @param withDefaultImportance If the array should contain the default importance name.
* @return The names of the importance values in an array sorted from the lowest to the highest importance.
*/
public static String[] getProgramImportanceNames(boolean withDefaultImportance) {
if(withDefaultImportance) {
return new String[] {mLocalizer.msg("color.default","Default importance"),mLocalizer.msg("color.min","Mininum importance"),mLocalizer.msg("color.lowerMedium","Lower medium importance"),mLocalizer.msg("color.medium","Medium importance"),mLocalizer.msg("color.higherMedium","Higher medium importance"),mLocalizer.msg("color.max","Maximum importance")};
}
else {
return new String[] {mLocalizer.msg("color.min","Mininum importance"),mLocalizer.msg("color.lowerMedium","Lower medium importance"),mLocalizer.msg("color.medium","Medium importance"),mLocalizer.msg("color.higherMedium","Higher medium importance"),mLocalizer.msg("color.max","Maximum importance")};
}
}
}