@Override
public void onSuccess(Void result) {
Info.display(
UserMessages.MESSAGE_CONNECTION_REQUEST_TITLE,
UserMessages.MESSAGE_CONNECTION_REQUEST_SUCCESS);
}
@Override
protected void onDragEnd(DragEvent de) {
endValue = this.getValue();
super.onDragEnd(de);
if (startValue != endValue) {
if (startValue == 0) Info.display("startView", "0");
if (endValue == 0) Info.display("endView", "0");
if (timeSpaceModel.getTimeIntervalPixels() == 0) Info.display("TimeIntervalPixel", "0");
// Do the calculus in double for a better precision (f**k GWT)
double a = endValue * timeSpaceModel.getTimeIntervalPixels() / startValue;
timeSpaceModel.setTimeIntervalPixels((int) a);
Info.display("Zoom", "" + timeSpaceModel.getTimeIntervalPixels());
// partial update since there's no need to update the location grid
timeSpaceView.update();
}
}
public static void handle(Throwable caught) {
if (caught instanceof GwtKuraException) {
GwtKuraException gee = (GwtKuraException) caught;
GwtKuraErrorCode code = gee.getCode();
switch (code) {
default:
Info.display(CMSGS.error(), caught.getLocalizedMessage());
break;
}
} else if (caught instanceof StatusCodeException
&& ((StatusCodeException) caught).getStatusCode() == 0) {
// the current operation was interrupted as the user started a new one
// or navigated away from the page.
// we can ignore this error and do nothing.
} else {
Info.display(CMSGS.error(), caught.getLocalizedMessage());
caught.printStackTrace();
}
}
@Override
protected void onDragEnd(DragEvent de) {
endValue = this.getValue();
super.onDragEnd(de);
if (startValue != endValue) {
timeSpaceModel.setTimeIntervalMinutes(this.getValue());
Info.display(
"Precision change",
"You've set a precision of " + timeSpaceModel.getTimeIntervalMinutes());
// partial update since there's no need to update the location grid
timeSpaceView.updateTimeGridDimensions();
timeSpaceView.updateBoundaryDimensions();
timeSpaceView.updateEvents();
}
timeSpaceView.loading.setVisible(false);
}
public void info(String command, String message) {
Info.display(command, message);
}
/**
* Display an Info Message in the Application
*
* @param title
* @param message
*/
public static void infoMessage(String title, String message) {
Info.display(title, message);
}
@Override
public void onSuccess(Void result) {
Info.display("Информация", "Информация о студенте обновлена успешно!");
}
/**
* Displays error message
*
* @param msg
*/
public void error(String msg, Throwable trowable) {
Info.display("Błąd", msg);
Log.error(msg, trowable);
}
/**
* Displays info message
*
* @param msg
*/
public void info(String msg) {
Info.display("Informacja", msg);
Log.info(msg);
}
/**
* Displays worning message
*
* @param msg
*/
public void worn(String msg) {
Info.display("Ostrzezenie", msg);
Log.warn(msg);
}
public void chartClick(ChartEvent ce) {
Info.display("Chart Clicked", "You selected {0}.", "" + ce.getValue());
}
@SuppressWarnings("unchecked")
public static boolean handleFormException(FormPanel form, Throwable caught) {
boolean isWarning = false;
if (caught instanceof GwtKuraException) {
List<Field<?>> fields = form.getFields();
GwtKuraException gee = (GwtKuraException) caught;
GwtKuraErrorCode code = gee.getCode();
switch (code) {
case DUPLICATE_NAME:
boolean fieldFound = false;
String duplicateFieldName = gee.getArguments()[0];
for (Field<?> field : fields) {
if (duplicateFieldName.equals(field.getName())) {
TextField<String> textField = (TextField<String>) field;
textField.markInvalid(MSGS.duplicateValue());
fieldFound = true;
break;
}
}
if (!fieldFound) {
Info.display(CMSGS.error(), caught.getLocalizedMessage());
}
break;
case ILLEGAL_NULL_ARGUMENT:
String invalidFieldName = gee.getArguments()[0];
for (Field<?> field : fields) {
if (invalidFieldName.equals(field.getName())) {
TextField<String> textField = (TextField<String>) field;
textField.markInvalid(MSGS.invalidNullValue());
break;
}
}
break;
case ILLEGAL_ARGUMENT:
String invalidFieldName1 = gee.getArguments()[0];
for (Field<?> field : fields) {
if (invalidFieldName1.equals(field.getName())) {
TextField<String> textField = (TextField<String>) field;
textField.markInvalid(gee.getCause().getMessage());
break;
}
}
break;
case INVALID_RULE_QUERY:
for (Field<?> field : fields) {
if ("query".equals(field.getName())) {
TextArea statement = (TextArea) field;
statement.markInvalid(caught.getLocalizedMessage());
break;
}
}
break;
case WARNING:
isWarning = true;
Info.display(CMSGS.warning(), caught.getLocalizedMessage());
break;
default:
Info.display(CMSGS.error(), caught.getLocalizedMessage());
caught.printStackTrace();
break;
}
} else {
Info.display(CMSGS.error(), caught.getLocalizedMessage());
caught.printStackTrace();
}
return isWarning;
}