/*
* Created on Feb 1, 2007
*
* Copyright (c) 2007 Jens Gulden
*
* http://www.frinika.com
*
* This file is part of Frinika.
*
* Frinika 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.
* Frinika 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 Frinika; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package com.frinika.sequencer.model;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JSeparator;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import java.awt.BorderLayout;
import java.awt.Graphics2D;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import java.awt.Rectangle;
import java.awt.Font;
import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import com.frinika.global.FrinikaConfig;
import com.frinika.gui.DefaultOptionsBinder;
import com.frinika.gui.OptionsBinder;
import com.frinika.gui.OptionsEditor;
import com.frinika.project.gui.ProjectFrame;
import com.frinika.sequencer.gui.partview.PartView;
import com.frinika.sequencer.gui.partview.TextPartEditor;
import java.lang.reflect.Field;
import java.util.*;
/**
* In-place editable text part.
*
* @author Jens Gulden
*/
public class TextPart extends Part { //implements ConfigListener {
private static final long serialVersionUID = 1L;
public final static int DEFAULT_WIDTH = 10240; // ticks
public final static String EMPTY_STRING = "...";
protected String text = EMPTY_STRING;
protected JTextArea renderLabel;
transient private static HashMap<PartView,TextPartEditor> activeEditors = new HashMap<PartView,TextPartEditor>();
/**
* @param lane
*/
public TextPart(TextLane lane) {
super(lane);
init();
}
private TextPart() { // for cloning
super();
init();
}
private void init() {
//FrinikaConfig.addConfigListener(this);
renderLabel = new JTextArea();
renderLabel.setLineWrap(true);
renderLabel.setWrapStyleWord(true);
//renderLabel.setFont( FrinikaConfig.TEXT_LANE_FONT );
renderLabel.setOpaque(false);
}
public String getText() {
return text;
}
public void setText(String text) {
if ((this.text == null) || (!this.text.equals(text))) {
this.text = text;
((TextLane)lane).fireChangeEvent();
}
}
public synchronized void startInplaceEdit(PartView partView) {
TextPartEditor editor = activeEditors.get(partView);
if (editor != null) {
editor.editOK();
}
Rectangle r = partView.getPartBounds(this);
r.x += partView.getVirtualScreenRect().x;
r.y += partView.getVirtualScreenRect().y;
editor = new TextPartEditor(this, partView, r);
partView.validate();
//partView.repaintItems();
activeEditors.put(partView, editor);
}
public synchronized void endInplaceEdit(PartView partView) {
activeEditors.remove(partView);
}
// /* (non-Javadoc)
// * @see com.frinika.sequencer.model.Part#attach()
// */
// @Override
// public void attach() {
// // TODO Auto-generated method stub
//
// }
/* (non-Javadoc)
* @see com.frinika.sequencer.model.Part#clone()
*/
@Override
public Object clone() throws CloneNotSupportedException {
TextPart p = new TextPart();
p.lane = lane;
p.text = text;
p.setStartTick(getStartTick());
p.setEndTick(getEndTick());
return p;
}
/* (non-Javadoc)
* @see com.frinika.sequencer.model.Part#commitEventsAdd()
*/
@Override
public void commitEventsAdd() {
// nop
}
/* (non-Javadoc)
* @see com.frinika.sequencer.model.Part#commitEventsRemove()
*/
@Override
public void commitEventsRemove() {
// nop
}
/* (non-Javadoc)
* @see com.frinika.sequencer.model.Part#copyBy(long, com.frinika.sequencer.model.Lane)
*/
@Override
public void copyBy(double tick, Lane dst) {
// nop
}
/* (non-Javadoc)
* @see com.frinika.sequencer.model.Part#detach()
*/
// @Override
// public void detach() {
// // nop
// }
/* (non-Javadoc)
* @see com.frinika.sequencer.model.Part#drawThumbNail(java.awt.Graphics2D, java.awt.Rectangle, com.frinika.sequencer.gui.partview.PartView)
*/
@Override
public void drawThumbNail(Graphics2D g, Rectangle rect, PartView partView) {
renderLabel.setSize(rect.width, rect.height);
//renderLabel.setText("<html>"+getText()+"</html>");
renderLabel.setText(getText());
renderLabel.setFont( FrinikaConfig.TEXT_LANE_FONT );
g.setColor(Color.WHITE);
g.fillRect(rect.x+1, rect.y+1, rect.width-1, rect.height-1); // fill (again) with white background (avoid double filling would require more subtle ColorScheme or changes to PartView)
g.translate(rect.x, rect.y);
//partView.add(renderLabel);
renderLabel.paint(g);
//partView.remove(renderLabel);
g.translate(-rect.x, -rect.y);
}
/* (non-Javadoc)
* @see com.frinika.sequencer.model.Part#moveContentsBy(long, com.frinika.sequencer.model.Lane)
*/
@Override
public void moveContentsBy(double tick, Lane dstLane) {
setStartTick (getStartTick() + tick);
setEndTick(getEndTick() + tick);
}
/* (non-Javadoc)
* @see com.frinika.sequencer.model.Part#moveItemsBy(long)
*/
@Override
protected void moveItemsBy(long deltaTick) {
// nop
}
/* (non-Javadoc)
* @see com.frinika.sequencer.model.Part#onLoad()
*/
@Override
public void onLoad() {
// nop
}
/* (non-Javadoc)
* @see com.frinika.sequencer.model.Selectable#deepCopy(com.frinika.sequencer.model.Selectable)
*/
public Selectable deepCopy(Selectable parent) {
// TODO Auto-generated method stub
return null;
}
/* (non-Javadoc)
* @see com.frinika.sequencer.model.Selectable#deepMove(long)
*/
public void deepMove(long tick) {
// nop
}
/* (non-Javadoc)
* @see com.frinika.sequencer.model.EditHistoryRecordable#restoreFromClone(com.frinika.sequencer.model.EditHistoryRecordable)
*/
public void restoreFromClone(EditHistoryRecordable object) {
// TODO Auto-generated method stub
}
/*public void configurationChanged(ChangeEvent event) {
if (event.getSource() == FrinikaConfig._TEXT_LANE_FONT) {
renderLabel.setFont( FrinikaConfig.TEXT_LANE_FONT );
}
}*/
// --- context menu ------------------------------------------------------
/**
* Fills the part's context menu with menu-items.
*
* @param popup
*/
@Override
protected void initContextMenu(final ProjectFrame frame, JPopupMenu popup) {
/*JMenuItem item = new JMenuItem(new RepeatAction(frame));
//item.setText(item.getText()+"..."); // hack
item.setMnemonic(KeyEvent.VK_R);
item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_R, 0));
popup.add(item);
item = new JMenuItem(new SplitSelectedPartsAction(frame));
popup.add(item);*/
super.initContextMenu(frame, popup);
}
// --- properties panel --------------------------------------------------
/**
* Create PropertiesPanel.
*
* @param frame
* @return
*/
@Override
protected OptionsEditor createPropertiesPanel(ProjectFrame frame) {
return new TextPartPropertiesPanel(frame);
}
// --- inner class ---
/**
* Instance returned via createProperitesPanel().
*
* This is an example how type-specific Properties-Panels can be built.
* Currently, this just inherits all defaults.
*/
protected class TextPartPropertiesPanel extends PropertiesPanel {
protected OptionsBinder binder;
/**
* Constructor.
*
* @param frame
*/
protected TextPartPropertiesPanel(ProjectFrame frame) {
super(frame);
}
/**
* Fills the panel with gui elements for editing the part's properties.
*/
@Override
protected void initComponents() {
super.initComponents();
GridBagConstraints gc = new GridBagConstraints();
gc.insets = new Insets(5,5,5,5);
gc.gridwidth = GridBagConstraints.REMAINDER;
gc.fill = GridBagConstraints.HORIZONTAL;
JSeparator sep = new JSeparator();
this.add(sep, gc);
//gc = new GridBagConstraints();
JPanel fontpanel = new JPanel();
fontpanel.setLayout(new BorderLayout(5,5));
final JTextField fontTextField = new JTextField();
JButton fontButton = new JButton("Pick Font...");
Map<Field, Object> bindMap = new HashMap<Field, Object>();
bindMap.put(FrinikaConfig._TEXT_LANE_FONT.getField(), fontTextField);
binder = new DefaultOptionsBinder(bindMap, null);
fontTextField.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
updateFont(fontTextField.getText());
}
});
fontButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
FrinikaConfig.pickFont(frame, fontTextField);
updateFont(fontTextField.getText());
}
});
fontpanel.add(new JLabel("Font:"), BorderLayout.WEST);
fontpanel.add(fontTextField, BorderLayout.CENTER);
fontpanel.add(fontButton, BorderLayout.EAST);
this.add(fontpanel, gc);
}
private void updateFont(String s) { // will lead to immediate update in gui (via TextPartView's ConfigListener)
Font font = FrinikaConfig.stringToFont(s);
if (font != null) {
FrinikaConfig._TEXT_LANE_FONT.set(font);
frame.repaintPartView();
}
}
/**
* Refreshes the GUI so that it reflects the model's current state.
*/
@Override
public void refresh() {
super.refresh();
binder.refresh();
}
/**
* Updates the model so that it contains the values set by the user.
*/
@Override
public void update() {
super.update();
binder.update();
}
}
}