[jvcard.git] / src / be / nikiroo / jvcard / tui / panes / ContactDetailsRaw.java

package be.nikiroo.jvcard.tui.panes;

import java.util.LinkedList;
import java.util.List;

import be.nikiroo.jvcard.Contact;
import be.nikiroo.jvcard.Data;
import be.nikiroo.jvcard.TypeInfo;
import be.nikiroo.jvcard.launcher.Main;
import be.nikiroo.jvcard.resources.ColorOption;
import be.nikiroo.jvcard.resources.StringId;
import be.nikiroo.jvcard.tui.KeyAction;
import be.nikiroo.jvcard.tui.KeyAction.DataType;
import be.nikiroo.jvcard.tui.KeyAction.Mode;
import be.nikiroo.jvcard.tui.TuiLauncher;
import be.nikiroo.utils.StringUtils;

import com.googlecode.lanterna.gui2.MultiWindowTextGUI;
import com.googlecode.lanterna.gui2.dialogs.ActionListDialogBuilder;
import com.googlecode.lanterna.input.KeyType;

public class ContactDetailsRaw extends MainContentList {
	private Contact contact;
	private boolean extMode;

	public ContactDetailsRaw(Contact contact) {
		this.contact = contact;
		this.extMode = false;

		for (int i = 0; i < contact.size(); i++) {
			addItem("x");
		}
	}

	@Override
	public DataType getDataType() {
		return DataType.DATA;
	}

	@Override
	public List<KeyAction> getKeyBindings() {
		List<KeyAction> actions = new LinkedList<KeyAction>();

		actions.add(new KeyAction(Mode.ASK_USER, KeyType.Enter,
				StringId.KEY_ACTION_EDIT_FIELD) {
			@Override
			public Object getObject() {
				Data data = getSelectedData();
				if (data != null && data.getB64Key() != -1) {
					setMessage("Cannot modify binary values in RAW mode", true);
					data = null;
				}

				return data;
			}

			@Override
			public String getQuestion() {
				Data data = getData();
				if (data != null) {
					return data.getName();
				}

				return null;
			}

			@Override
			public String getDefaultAnswer() {
				Data data = getData();
				if (data != null) {
					return data.getRawValue().replaceAll("\n", "\\\\n");
				}

				return null;
			}

			@Override
			public String callback(String answer) {
				Data data = getData();
				if (data != null) {
					data.setRawValue(answer.replaceAll("\\\\n", "\n"));
					return null;
				}

				// TODO: i18n
				return "Cannot modify value";
			}
		});
		actions.add(new KeyAction(Mode.ASK_USER_KEY, 'd',
				StringId.KEY_ACTION_DELETE) {
			@Override
			public Object getObject() {
				return getSelectedData();
			}

			@Override
			public String getQuestion() {
				// TODO i18n
				return "Delete data? [Y/N]";
			}

			@Override
			public String callback(String answer) {
				if (answer.equalsIgnoreCase("y")) {
					Data data = getData();
					if (data != null && data.delete()) {
						removeItem("x");
						return null;
					}

					// TODO i18n
					return "Cannot delete data";
				}

				return null;
			}
		});
		// TODO: ui and i18n
		actions.add(new KeyAction(Mode.ASK_USER, 'a', StringId.KEY_ACTION_ADD) {
			private String name;

			@Override
			public boolean onAction() {
				new ActionListDialogBuilder()
						.setTitle("New data")
						.setDescription("Choose a data type")
						.addAction("Email address", new Runnable() {
							@Override
							public void run() {
								name = "EMAIL";
							}
						})
						.addAction("Telephone number", new Runnable() {
							@Override
							public void run() {
								name = "TEL";
							}
						})
						.addAction("Birthday", new Runnable() {
							@Override
							public void run() {
								name = "BDAY";
							}
						})
						.addAction("[other]", new Runnable() {
							@Override
							public void run() {
								name = "";
							}
						})
						.build()
						.showDialog(
								new MultiWindowTextGUI(TuiLauncher.getScreen()));

				String name = this.name;
				this.name = null;

				if (name != null) {
					if (name.length() > 0) {
						Data data = new Data(null, name, "", null);
						getContact().add(data);
						addItem("x");
					}

					return (name.length() == 0);
				}

				return false;
			}

			@Override
			public Object getObject() {
				return contact;
			}

			@Override
			public String getQuestion() {
				// TODO i18n
				if (name == null)
					return "Data name: ";

				return null;
			}

			@Override
			public String callback(String answer) {
				if (answer != null & answer.length() > 0) {
					Data data = new Data(null, answer, "", null);
					getContact().add(data);
					addItem("x");
				}

				return null;
			}
		});
		// TODO: use a real UI for this, not a simple text box (a list or
		// something, maybe a whole new pane?)
		actions.add(new KeyAction(Mode.ASK_USER, 't', StringId.DUMMY) {
			private String previous;

			@Override
			public Object getObject() {
				return getSelectedData();
			}

			@Override
			public String getQuestion() {
				Data data = getData();
				if (data != null) {
					return data.getName();
				}

				return null;
			}

			@Override
			public String getDefaultAnswer() {
				Data data = getData();
				if (data != null) {
					previous = typesToString(data, null).toString();
					return previous;
				}

				return null;
			}

			@Override
			public String callback(String answer) {
				Data data = getData();
				if (data != null) {
					if (!answer.equals(previous)) {
						data.replaceListContent(stringToTypes(answer));
					}
					return null;
				}

				// TODO: i18n
				return "Cannot modify value";
			}
		});
		actions.add(new KeyAction(Mode.ASK_USER, 'g', StringId.DUMMY) {
			private String previous;

			@Override
			public Object getObject() {
				return getSelectedData();
			}

			@Override
			public String getQuestion() {
				Data data = getData();
				if (data != null) {
					return data.getName();
				}

				return null;
			}

			@Override
			public String getDefaultAnswer() {
				Data data = getData();
				if (data != null) {
					previous = data.getGroup();
					return previous;
				}

				return null;
			}

			@Override
			public String callback(String answer) {
				Data data = getData();
				if (data != null) {
					if (!answer.equals(previous)) {
						data.setGroup(answer);
					}
					return null;
				}

				// TODO: i18n
				return "Cannot modify group";
			}
		});
		actions.add(new KeyAction(Mode.NONE, KeyType.Tab,
				StringId.KEY_ACTION_SWITCH_FORMAT) {
			@Override
			public boolean onAction() {
				extMode = !extMode;
				return false;
			}
		});

		return actions;
	}

	@Override
	public String getTitle() {
		String title = null;

		if (contact != null) {
			title = contact.getPreferredDataValue("FN");
			if (title == null || title.length() == 0)
				title = contact.getPreferredDataValue("N");
		}

		return title;
	}

	@Override
	public String move(int x, int y) {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	protected List<TextPart> getLabel(int index, int width, boolean selected,
			boolean focused) {

		// TODO: from ini file?
		int SIZE_COL_1 = 15;
		int SIZE_COL_2_OPT = 10;

		if (!extMode)
			SIZE_COL_2_OPT = 0;

		List<TextPart> parts = new LinkedList<TextPart>();
		Data data = null;
		if (index > -1 && index < contact.size())
			data = contact.get(index);

		if (data == null)
			return parts;

		ColorOption el = (focused && selected) ? ColorOption.CONTACT_LINE_SELECTED
				: ColorOption.CONTACT_LINE;
		ColorOption elSep = (focused && selected) ? ColorOption.CONTACT_LINE_SEPARATOR_SELECTED
				: ColorOption.CONTACT_LINE_SEPARATOR;
		ColorOption elDirty = (focused && selected) ? ColorOption.CONTACT_LINE_DIRTY_SELECTED
				: ColorOption.CONTACT_LINE_DIRTY;

		if (data.isDirty()) {
			parts.add(new TextPart(" ", el));
			parts.add(new TextPart("*", elDirty));
		} else {
			parts.add(new TextPart("  ", elSep));
		}
		String name = " " + data.getName() + " ";
		String value = null;
		String group = null;

		StringBuilder valueBuilder = new StringBuilder(" ");
		if (!extMode) {
			if (data.getB64Key() != -1) {
				// TODO: i18n
				valueBuilder.append("<BKey " + data.getB64Key() + ">");
			} else {
				valueBuilder.append(data.getValue().replaceAll("\n", "\\\\n"));
			}
			if (data.getGroup() != null && data.getGroup().length() > 0) {
				valueBuilder.append(" (");
				valueBuilder.append(data.getGroup());
				valueBuilder.append(")");
			}
		} else {
			group = data.getGroup();
			if (group == null)
				group = "";

			typesToString(data, valueBuilder);
		}
		valueBuilder.append(" ");

		value = valueBuilder.toString();

		name = StringUtils.sanitize(name, Main.isUnicode());
		value = StringUtils.sanitize(value, Main.isUnicode());

		name = StringUtils.padString(name, SIZE_COL_1);
		group = StringUtils.padString(group, SIZE_COL_2_OPT);
		value = StringUtils.padString(value, width - SIZE_COL_1
				- SIZE_COL_2_OPT - (extMode ? 2 : 1) * getSeparator().length()
				- 2);

		parts.add(new TextPart(name, el));
		parts.add(new TextPart(getSeparator(), elSep));
		parts.add(new TextPart(value, el));
		if (extMode) {
			parts.add(new TextPart(getSeparator(), elSep));
			parts.add(new TextPart(group, el));
		}

		return parts;
	}

	/**
	 * Return the currently selected {@link Data}.
	 * 
	 * @return the currently selected {@link Data}
	 */
	private Data getSelectedData() {
		int index = getSelectedIndex();
		if (index > -1 && index < this.contact.size())
			return contact.get(index);
		return null;
	}

	/**
	 * Serialise the {@link TypeInfo}s in the given {@link Data}.
	 * 
	 * @param data
	 *            the {@link Data} from which to take the {@link TypeInfo}s
	 * @param builder
	 *            an optional {@link StringBuilder} to append the serialised
	 *            version to
	 * 
	 * @return the given {@link StringBuilder} or a new one if the given one is
	 *         NULL
	 */
	static private StringBuilder typesToString(Data data, StringBuilder builder) {
		if (builder == null)
			builder = new StringBuilder();

		for (TypeInfo type : data) {
			if (builder.length() > 1)
				builder.append(", ");
			builder.append(type.getName().replaceAll(",", "\\,"));
			builder.append(": ");
			builder.append(type.getValue().replaceAll(":", "\\:"));
		}

		return builder;
	}

	/**
	 * Unserialise a list of {@link TypeInfo}s.
	 * 
	 * @param value
	 *            the serialised value
	 * 
	 * @return the {@link TypeInfo} in their object form
	 */
	static private List<TypeInfo> stringToTypes(String value) {
		List<TypeInfo> infos = new LinkedList<TypeInfo>();
		if (value == null || value.length() == 0)
			return infos;

		char previous = '\0';
		char car = '\0';
		int done = 0;
		for (int index = 0; index < value.length(); index++) {
			car = value.charAt(index);
			if (index == value.length() - 1) {
				index++;
				previous = '\0';
				car = ',';
			}

			if (previous != '\\' && car == ',') {
				String subValue = value.substring(done, index);
				int indexColumn = subValue.indexOf(':');
				while (indexColumn > 0
						&& subValue.charAt(indexColumn - 1) == '\\') {
					if (indexColumn == subValue.length() - 1) {
						indexColumn = -1;
					} else {
						indexColumn = subValue.indexOf(':', indexColumn + 1);
					}
				}

				String n = "";
				String v = "";
				if (indexColumn >= 0) {
					n = subValue.substring(0, indexColumn).trim();
					v = subValue.substring(indexColumn + 1)
							.replaceAll("\\\\:", ":").trim();
				} else {
					n = subValue.trim();
				}

				infos.add(new TypeInfo(n, v));

				done = index + 1;
			}

			previous = car;
		}

		return infos;
	}
}
Commit	Line	Data
fae07ea7 NR	1	package be.nikiroo.jvcard.tui.panes;
fae07ea7 NR	2
bcb54330	3	import java.util.LinkedList;
fae07ea7 NR	4	import java.util.List;
	5
	6	import be.nikiroo.jvcard.Contact;
	7	import be.nikiroo.jvcard.Data;
bcb54330	8	import be.nikiroo.jvcard.TypeInfo;
7da41ecd	9	import be.nikiroo.jvcard.launcher.Main;
f06c8100 NR	10	import be.nikiroo.jvcard.resources.ColorOption;
f06c8100 NR	11	import be.nikiroo.jvcard.resources.StringId;
fae07ea7 NR	12	import be.nikiroo.jvcard.tui.KeyAction;
	13	import be.nikiroo.jvcard.tui.KeyAction.DataType;
	14	import be.nikiroo.jvcard.tui.KeyAction.Mode;
d459d7e1	15	import be.nikiroo.jvcard.tui.TuiLauncher;
f06c8100	16	import be.nikiroo.utils.StringUtils;
fae07ea7	17
d459d7e1 NR	18	import com.googlecode.lanterna.gui2.MultiWindowTextGUI;
d459d7e1 NR	19	import com.googlecode.lanterna.gui2.dialogs.ActionListDialogBuilder;
78e4af97 NR	20	import com.googlecode.lanterna.input.KeyType;
78e4af97 NR	21
296a0b75	22	public class ContactDetailsRaw extends MainContentList {
fae07ea7	23	private Contact contact;
176a8327	24	private boolean extMode;
fae07ea7	25
296a0b75	26	public ContactDetailsRaw(Contact contact) {
fae07ea7	27	this.contact = contact;
176a8327	28	this.extMode = false;
fae07ea7	29
78e4af97	30	for (int i = 0; i < contact.size(); i++) {
176a8327	31	addItem("x");
fae07ea7 NR	32	}
	33	}
	34
	35	@Override
	36	public DataType getDataType() {
bcb54330	37	return DataType.DATA;
fae07ea7	38	}
ae22c247	39
fae07ea7 NR	40	@Override
fae07ea7 NR	41	public List<KeyAction> getKeyBindings() {
bcb54330 NR	42	List<KeyAction> actions = new LinkedList<KeyAction>();
bcb54330 NR	43
78e4af97	44	actions.add(new KeyAction(Mode.ASK_USER, KeyType.Enter,
88eb8122	45	StringId.KEY_ACTION_EDIT_FIELD) {
bcb54330 NR	46	@Override
bcb54330 NR	47	public Object getObject() {
59597d59 NR	48	Data data = getSelectedData();
	49	if (data != null && data.getB64Key() != -1) {
	50	setMessage("Cannot modify binary values in RAW mode", true);
	51	data = null;
	52	}
bed93753	53
59597d59	54	return data;
bcb54330	55	}
ae22c247 NR	56
	57	@Override
	58	public String getQuestion() {
	59	Data data = getData();
	60	if (data != null) {
	61	return data.getName();
	62	}
	63
	64	return null;
	65	}
	66
	67	@Override
	68	public String getDefaultAnswer() {
	69	Data data = getData();
	70	if (data != null) {
30a4aa17	71	return data.getRawValue().replaceAll("\n", "\\\\n");
ae22c247 NR	72	}
	73
	74	return null;
	75	}
	76
	77	@Override
	78	public String callback(String answer) {
	79	Data data = getData();
	80	if (data != null) {
30a4aa17	81	data.setRawValue(answer.replaceAll("\\\\n", "\n"));
ae22c247 NR	82	return null;
	83	}
	84
	85	// TODO: i18n
	86	return "Cannot modify value";
	87	}
bcb54330	88	});
88eb8122 NR	89	actions.add(new KeyAction(Mode.ASK_USER_KEY, 'd',
88eb8122 NR	90	StringId.KEY_ACTION_DELETE) {
176a8327 NR	91	@Override
	92	public Object getObject() {
	93	return getSelectedData();
	94	}
	95
	96	@Override
	97	public String getQuestion() {
	98	// TODO i18n
	99	return "Delete data? [Y/N]";
	100	}
	101
	102	@Override
	103	public String callback(String answer) {
	104	if (answer.equalsIgnoreCase("y")) {
	105	Data data = getData();
	106	if (data != null && data.delete()) {
	107	removeItem("x");
	108	return null;
	109	}
	110
	111	// TODO i18n
	112	return "Cannot delete data";
	113	}
	114
	115	return null;
	116	}
	117	});
d459d7e1	118	// TODO: ui and i18n
88eb8122	119	actions.add(new KeyAction(Mode.ASK_USER, 'a', StringId.KEY_ACTION_ADD) {
d459d7e1 NR	120	private String name;
	121
	122	@Override
	123	public boolean onAction() {
	124	new ActionListDialogBuilder()
	125	.setTitle("New data")
	126	.setDescription("Choose a data type")
	127	.addAction("Email address", new Runnable() {
	128	@Override
	129	public void run() {
	130	name = "EMAIL";
	131	}
	132	})
	133	.addAction("Telephone number", new Runnable() {
	134	@Override
	135	public void run() {
	136	name = "TEL";
	137	}
	138	})
	139	.addAction("Birthday", new Runnable() {
	140	@Override
	141	public void run() {
	142	name = "BDAY";
	143	}
	144	})
	145	.addAction("[other]", new Runnable() {
	146	@Override
	147	public void run() {
	148	name = "";
	149	}
	150	})
	151	.build()
	152	.showDialog(
	153	new MultiWindowTextGUI(TuiLauncher.getScreen()));
	154
	155	String name = this.name;
	156	this.name = null;
	157
	158	if (name != null) {
	159	if (name.length() > 0) {
	160	Data data = new Data(null, name, "", null);
	161	getContact().add(data);
	162	addItem("x");
	163	}
	164
	165	return (name.length() == 0);
	166	}
	167
	168	return false;
	169	}
	170
176a8327 NR	171	@Override
	172	public Object getObject() {
	173	return contact;
	174	}
	175
	176	@Override
	177	public String getQuestion() {
	178	// TODO i18n
d459d7e1 NR	179	if (name == null)
	180	return "Data name: ";
	181
	182	return null;
176a8327 NR	183	}
	184
	185	@Override
	186	public String callback(String answer) {
d459d7e1 NR	187	if (answer != null & answer.length() > 0) {
d459d7e1 NR	188	Data data = new Data(null, answer, "", null);
176a8327 NR	189	getContact().add(data);
	190	addItem("x");
	191	}
d459d7e1	192
176a8327 NR	193	return null;
	194	}
	195	});
	196	// TODO: use a real UI for this, not a simple text box (a list or
	197	// something, maybe a whole new pane?)
e119a1c1	198	actions.add(new KeyAction(Mode.ASK_USER, 't', StringId.DUMMY) {
176a8327 NR	199	private String previous;
	200
	201	@Override
	202	public Object getObject() {
	203	return getSelectedData();
	204	}
	205
	206	@Override
	207	public String getQuestion() {
	208	Data data = getData();
	209	if (data != null) {
	210	return data.getName();
	211	}
	212
	213	return null;
	214	}
	215
	216	@Override
	217	public String getDefaultAnswer() {
	218	Data data = getData();
	219	if (data != null) {
	220	previous = typesToString(data, null).toString();
	221	return previous;
	222	}
	223
	224	return null;
	225	}
	226
	227	@Override
	228	public String callback(String answer) {
	229	Data data = getData();
	230	if (data != null) {
	231	if (!answer.equals(previous)) {
26d2bd05	232	data.replaceListContent(stringToTypes(answer));
176a8327 NR	233	}
	234	return null;
	235	}
	236
	237	// TODO: i18n
	238	return "Cannot modify value";
	239	}
	240	});
e119a1c1	241	actions.add(new KeyAction(Mode.ASK_USER, 'g', StringId.DUMMY) {
176a8327 NR	242	private String previous;
	243
	244	@Override
	245	public Object getObject() {
	246	return getSelectedData();
	247	}
	248
	249	@Override
	250	public String getQuestion() {
	251	Data data = getData();
	252	if (data != null) {
	253	return data.getName();
	254	}
	255
	256	return null;
	257	}
	258
	259	@Override
	260	public String getDefaultAnswer() {
	261	Data data = getData();
	262	if (data != null) {
	263	previous = data.getGroup();
	264	return previous;
	265	}
	266
	267	return null;
	268	}
	269
	270	@Override
	271	public String callback(String answer) {
	272	Data data = getData();
	273	if (data != null) {
	274	if (!answer.equals(previous)) {
	275	data.setGroup(answer);
	276	}
	277	return null;
	278	}
	279
	280	// TODO: i18n
	281	return "Cannot modify group";
	282	}
	283	});
bcb54330	284	actions.add(new KeyAction(Mode.NONE, KeyType.Tab,
e119a1c1	285	StringId.KEY_ACTION_SWITCH_FORMAT) {
bcb54330 NR	286	@Override
bcb54330 NR	287	public boolean onAction() {
176a8327	288	extMode = !extMode;
bcb54330 NR	289	return false;
	290	}
	291	});
	292
	293	return actions;
fae07ea7 NR	294	}
fae07ea7 NR	295
fae07ea7 NR	296	@Override
fae07ea7 NR	297	public String getTitle() {
0b0b2b0f NR	298	String title = null;
	299
	300	if (contact != null) {
	301	title = contact.getPreferredDataValue("FN");
	302	if (title == null \|\| title.length() == 0)
	303	title = contact.getPreferredDataValue("N");
	304	}
	305
	306	return title;
fae07ea7 NR	307	}
	308
	309	@Override
	310	public String move(int x, int y) {
	311	// TODO Auto-generated method stub
	312	return null;
	313	}
f82bad11 NR	314
	315	@Override
	316	protected List<TextPart> getLabel(int index, int width, boolean selected,
	317	boolean focused) {
59597d59	318
f82bad11 NR	319	// TODO: from ini file?
f82bad11 NR	320	int SIZE_COL_1 = 15;
176a8327 NR	321	int SIZE_COL_2_OPT = 10;
	322
	323	if (!extMode)
	324	SIZE_COL_2_OPT = 0;
	325
	326	List<TextPart> parts = new LinkedList<TextPart>();
	327	Data data = null;
	328	if (index > -1 && index < contact.size())
	329	data = contact.get(index);
	330
	331	if (data == null)
	332	return parts;
f82bad11	333
e119a1c1 NR	334	ColorOption el = (focused && selected) ? ColorOption.CONTACT_LINE_SELECTED
	335	: ColorOption.CONTACT_LINE;
	336	ColorOption elSep = (focused && selected) ? ColorOption.CONTACT_LINE_SEPARATOR_SELECTED
	337	: ColorOption.CONTACT_LINE_SEPARATOR;
	338	ColorOption elDirty = (focused && selected) ? ColorOption.CONTACT_LINE_DIRTY_SELECTED
	339	: ColorOption.CONTACT_LINE_DIRTY;
f82bad11	340
f82bad11 NR	341	if (data.isDirty()) {
	342	parts.add(new TextPart(" ", el));
	343	parts.add(new TextPart("*", elDirty));
	344	} else {
	345	parts.add(new TextPart(" ", elSep));
	346	}
	347	String name = " " + data.getName() + " ";
	348	String value = null;
176a8327	349	String group = null;
f82bad11 NR	350
f82bad11 NR	351	StringBuilder valueBuilder = new StringBuilder(" ");
176a8327	352	if (!extMode) {
59597d59 NR	353	if (data.getB64Key() != -1) {
	354	// TODO: i18n
	355	valueBuilder.append("<BKey " + data.getB64Key() + ">");
	356	} else {
	357	valueBuilder.append(data.getValue().replaceAll("\n", "\\\\n"));
	358	}
f82bad11	359	if (data.getGroup() != null && data.getGroup().length() > 0) {
8002675f	360	valueBuilder.append(" (");
f82bad11 NR	361	valueBuilder.append(data.getGroup());
	362	valueBuilder.append(")");
	363	}
176a8327 NR	364	} else {
	365	group = data.getGroup();
	366	if (group == null)
	367	group = "";
	368
	369	typesToString(data, valueBuilder);
f82bad11 NR	370	}
	371	valueBuilder.append(" ");
	372
	373	value = valueBuilder.toString();
	374
7da41ecd NR	375	name = StringUtils.sanitize(name, Main.isUnicode());
7da41ecd NR	376	value = StringUtils.sanitize(value, Main.isUnicode());
f82bad11 NR	377
f82bad11 NR	378	name = StringUtils.padString(name, SIZE_COL_1);
176a8327	379	group = StringUtils.padString(group, SIZE_COL_2_OPT);
f82bad11	380	value = StringUtils.padString(value, width - SIZE_COL_1
176a8327 NR	381	- SIZE_COL_2_OPT - (extMode ? 2 : 1) * getSeparator().length()
176a8327 NR	382	- 2);
f82bad11 NR	383
	384	parts.add(new TextPart(name, el));
	385	parts.add(new TextPart(getSeparator(), elSep));
	386	parts.add(new TextPart(value, el));
176a8327 NR	387	if (extMode) {
	388	parts.add(new TextPart(getSeparator(), elSep));
	389	parts.add(new TextPart(group, el));
	390	}
f82bad11 NR	391
f82bad11 NR	392	return parts;
176a8327 NR	393	}
	394
	395	/**
	396	* Return the currently selected {@link Data}.
	397	*
	398	* @return the currently selected {@link Data}
	399	*/
	400	private Data getSelectedData() {
	401	int index = getSelectedIndex();
	402	if (index > -1 && index < this.contact.size())
	403	return contact.get(index);
	404	return null;
	405	}
	406
	407	/**
	408	* Serialise the {@link TypeInfo}s in the given {@link Data}.
	409	*
	410	* @param data
	411	* the {@link Data} from which to take the {@link TypeInfo}s
	412	* @param builder
bed93753	413	* an optional {@link StringBuilder} to append the serialised
176a8327 NR	414	* version to
	415	*
	416	* @return the given {@link StringBuilder} or a new one if the given one is
	417	* NULL
	418	*/
	419	static private StringBuilder typesToString(Data data, StringBuilder builder) {
	420	if (builder == null)
	421	builder = new StringBuilder();
	422
aecb3399	423	for (TypeInfo type : data) {
176a8327 NR	424	if (builder.length() > 1)
	425	builder.append(", ");
	426	builder.append(type.getName().replaceAll(",", "\\,"));
	427	builder.append(": ");
	428	builder.append(type.getValue().replaceAll(":", "\\:"));
	429	}
	430
	431	return builder;
	432	}
f82bad11	433
176a8327 NR	434	/**
	435	* Unserialise a list of {@link TypeInfo}s.
	436	*
	437	* @param value
	438	* the serialised value
	439	*
	440	* @return the {@link TypeInfo} in their object form
	441	*/
	442	static private List<TypeInfo> stringToTypes(String value) {
	443	List<TypeInfo> infos = new LinkedList<TypeInfo>();
	444	if (value == null \|\| value.length() == 0)
	445	return infos;
	446
	447	char previous = '\0';
	448	char car = '\0';
	449	int done = 0;
	450	for (int index = 0; index < value.length(); index++) {
	451	car = value.charAt(index);
	452	if (index == value.length() - 1) {
	453	index++;
	454	previous = '\0';
	455	car = ',';
	456	}
	457
	458	if (previous != '\\' && car == ',') {
bed93753 NR	459	String subValue = value.substring(done, index);
	460	int indexColumn = subValue.indexOf(':');
	461	while (indexColumn > 0
	462	&& subValue.charAt(indexColumn - 1) == '\\') {
	463	if (indexColumn == subValue.length() - 1) {
	464	indexColumn = -1;
	465	} else {
	466	indexColumn = subValue.indexOf(':', indexColumn + 1);
	467	}
	468	}
	469
	470	String n = "";
	471	String v = "";
	472	if (indexColumn >= 0) {
	473	n = subValue.substring(0, indexColumn).trim();
	474	v = subValue.substring(indexColumn + 1)
	475	.replaceAll("\\\\:", ":").trim();
	476	} else {
	477	n = subValue.trim();
	478	}
	479
	480	infos.add(new TypeInfo(n, v));
	481
176a8327 NR	482	done = index + 1;
	483	}
	484
	485	previous = car;
	486	}
	487
	488	return infos;
	489	}
fae07ea7	490	}