/**
* This is a static utility method that is package protected so the message center view and the
* message bar can pop up a dialog showing a message's details.
*
* @param message the message whose details are to be shown
*/
static void showDetails(Message message) {
if (message == null) {
return;
}
DynamicForm form = new LocatableDynamicForm("MessageCenterDetailsForm");
form.setWrapItemTitles(false);
form.setAlign(Alignment.LEFT);
StaticTextItem title = new StaticTextItem("theMessage", MSG.common_title_message());
title.setValue(message.conciseMessage);
StaticTextItem severity =
new StaticTextItem("severity", MSG.view_messageCenter_messageSeverity());
FormItemIcon severityIcon = new FormItemIcon();
severityIcon.setSrc(getSeverityIcon(message.severity));
severity.setIcons(severityIcon);
severity.setValue(message.severity.name());
StaticTextItem date = new StaticTextItem("time", MSG.view_messageCenter_messageTime());
date.setValue(
TimestampCellFormatter.format(message.fired, TimestampCellFormatter.DATE_TIME_FORMAT_FULL));
StaticTextItem detail = new StaticTextItem("detail", MSG.view_messageCenter_messageDetail());
detail.setTitleVAlign(VerticalAlignment.TOP);
detail.setValue(message.detailedMessage);
form.setItems(title, severity, date, detail);
final Window dialogWin = new LocatableWindow("MessageCenterDetailsWindow");
dialogWin.setTitle(MSG.common_title_message());
dialogWin.setWidth(600);
dialogWin.setHeight(400);
dialogWin.setIsModal(true);
dialogWin.setShowModalMask(true);
dialogWin.setCanDragResize(true);
dialogWin.setShowMaximizeButton(true);
dialogWin.setShowMinimizeButton(false);
dialogWin.centerInPage();
dialogWin.addItem(form);
dialogWin.show();
dialogWin.addCloseClickHandler(
new CloseClickHandler() {
@Override
public void onCloseClick(CloseClientEvent event) {
dialogWin.destroy();
}
});
}
@Override
protected void configureTable() {
getListGrid().setEmptyMessage(MSG.view_messageCenter_noRecentMessages());
updateTitleCanvas(
MSG.view_messageCenter_lastNMessages(
String.valueOf(CoreGUI.getMessageCenter().getMaxMessages())));
ListGridField severityField = new ListGridField(FIELD_SEVERITY);
severityField.setType(ListGridFieldType.ICON);
severityField.setAlign(Alignment.CENTER);
severityField.setShowValueIconOnly(true);
HashMap<String, String> severityIcons = new HashMap<String, String>(5);
severityIcons.put(Severity.Blank.name(), getSeverityIcon(Severity.Blank));
severityIcons.put(Severity.Info.name(), getSeverityIcon(Severity.Info));
severityIcons.put(Severity.Warning.name(), getSeverityIcon(Severity.Warning));
severityIcons.put(Severity.Error.name(), getSeverityIcon(Severity.Error));
severityIcons.put(Severity.Fatal.name(), getSeverityIcon(Severity.Fatal));
severityField.setValueIcons(severityIcons);
severityField.setShowHover(true);
severityField.setHoverCustomizer(
new HoverCustomizer() {
@Override
public String hoverHTML(Object value, ListGridRecord record, int rowNum, int colNum) {
try {
Severity severity =
((Message) record.getAttributeAsObject(FIELD_OBJECT)).getSeverity();
switch (severity) {
case Info:
return MSG.common_severity_info();
case Warning:
return MSG.common_severity_warn();
case Error:
return MSG.common_severity_error();
case Fatal:
return MSG.common_severity_fatal();
}
} catch (Throwable e) {
Log.error("Cannot get severity hover", e);
}
return null;
}
});
severityField.setSortNormalizer(
new SortNormalizer() {
@Override
public Object normalize(ListGridRecord record, String fieldName) {
try {
Severity severity =
((Message) record.getAttributeAsObject(FIELD_OBJECT)).getSeverity();
return Integer.valueOf(severity.ordinal());
} catch (Throwable e) {
Log.error("Cannot get sort nomalizer", e);
}
return Integer.valueOf(0);
}
});
ListGridField timeField = new ListGridField(FIELD_TIME, MSG.view_messageCenter_messageTime());
timeField.setType(ListGridFieldType.TIME);
timeField.setAttribute("displayFormat", TimeFormatter.TOPADDEDTIME);
timeField.setAlign(Alignment.LEFT);
timeField.setShowHover(true);
timeField.setHoverCustomizer(TimestampCellFormatter.getHoverCustomizer(FIELD_TIME));
ListGridField messageField =
new ListGridField(FIELD_CONCISEMESSAGE, MSG.common_title_message());
severityField.setWidth(25);
timeField.setWidth("15%");
messageField.setWidth("*");
getListGrid().setFields(severityField, timeField, messageField);
setListGridDoubleClickHandler(
new DoubleClickHandler() {
@Override
public void onDoubleClick(DoubleClickEvent event) {
try {
ListGrid listGrid = (ListGrid) event.getSource();
ListGridRecord[] selectedRows = listGrid.getSelection();
if (selectedRows != null && selectedRows.length > 0) {
Message message =
(Message)
selectedRows[0].getAttributeAsObject(
FIELD_OBJECT); // show the first selected
showDetails(message);
}
} catch (Throwable e) {
Log.error("Cannot show details for message", e);
}
}
});
addTableAction(
extendLocatorId("delete"),
MSG.common_button_delete(),
MSG.common_msg_areYouSure(),
new AbstractTableAction(TableActionEnablement.ANY) {
@Override
public void executeAction(ListGridRecord[] selection, Object actionValue) {
try {
for (ListGridRecord record : selection) {
Object doomed = record.getAttributeAsObject(FIELD_OBJECT);
CoreGUI.getMessageCenter().getMessages().remove(doomed);
}
refresh();
} catch (Throwable e) {
Log.error("Cannot delete messages", e);
}
}
});
addTableAction(
extendLocatorId("deleteAll"),
MSG.common_button_delete_all(),
MSG.common_msg_areYouSure(),
new AbstractTableAction(TableActionEnablement.ALWAYS) {
@Override
public void executeAction(ListGridRecord[] selection, Object actionValue) {
try {
CoreGUI.getMessageCenter().getMessages().clear();
refresh();
} catch (Throwable e) {
Log.error("Cannot delete all messages", e);
}
}
});
LinkedHashMap<String, Integer> maxMessagesMap = new LinkedHashMap<String, Integer>();
maxMessagesMap.put("10", Integer.valueOf("10"));
maxMessagesMap.put("25", Integer.valueOf("25"));
maxMessagesMap.put("50", Integer.valueOf("50"));
maxMessagesMap.put("100", Integer.valueOf("100"));
maxMessagesMap.put("200", Integer.valueOf("200"));
addTableAction(
extendLocatorId("maxMessageMenu"),
MSG.view_messageCenter_maxMessages(),
null,
maxMessagesMap,
new AbstractTableAction(TableActionEnablement.ALWAYS) {
@Override
public void executeAction(ListGridRecord[] selection, Object actionValue) {
try {
Integer maxSize = (Integer) actionValue;
CoreGUI.getMessageCenter().setMaxMessages(maxSize.intValue());
updateTitleCanvas(MSG.view_messageCenter_lastNMessages(maxSize.toString()));
refresh();
} catch (Throwable e) {
Log.error("Cannot set max messages", e);
}
}
});
/*
// TODO only for testing, remove this when done testing
addTableAction(extendLocatorId("test"), "TEST MSG", null,
new AbstractTableAction(TableActionEnablement.ALWAYS) {
@Override
public void executeAction(ListGridRecord[] selection, Object actionValue) {
for (Severity severity : java.util.EnumSet.allOf(Severity.class)) {
Message m = new Message(severity.name() + ':' + System.currentTimeMillis(), severity);
CoreGUI.getMessageCenter().notify(m);
}
}
});
*/
// initial population of the list with current messages
try {
refresh();
} catch (Throwable e) {
Log.error("Cannot perform initial refresh", e);
}
}