use of org.diirt.vtype.VString in project yamcs-studio by yamcs.
the class TableUnionFunction method calculate.
@Override
public Object calculate(final List<Object> args) {
VString columnName = (VString) args.get(0);
VStringArray columnValues = (VStringArray) args.get(1);
List<VTable> tables = new ArrayList<>();
for (int i = 2; i < args.size(); i++) {
Object object = args.get(i);
tables.add((VTable) object);
}
return VTableFactory.union(columnName, columnValues, tables.toArray(new VTable[tables.size()]));
}
use of org.diirt.vtype.VString in project org.csstudio.display.builder by kasemir.
the class ValueFormatter method format.
/**
* @return Value formatted into columns
*/
public String format(final VType value) {
final VTypeFormat format_for_this_value;
if (value instanceof VString || value instanceof VStringArray)
format_for_this_value = new StringVTypeFormat();
else {
if (Double.isNaN(VTypeHelper.toDouble(value))) {
if (min_max_column)
return Messages.Export_NoValueMarker + Messages.Export_Delimiter + Messages.Export_NoValueMarker + Messages.Export_Delimiter + Messages.Export_NoValueMarker;
else
return Messages.Export_NoValueMarker;
}
format_for_this_value = format;
}
final VStatistics stats = (value instanceof VStatistics) ? (VStatistics) value : null;
final StringBuilder buf = new StringBuilder();
if (stats != null)
// Show only the average, since min/max handled separately
format_for_this_value.format(stats.getAverage(), stats, buf);
else
format_for_this_value.format(value, buf);
// Optional min, max
if (min_max_column) {
buf.append(Messages.Export_Delimiter);
if (stats != null) {
// Turn min..max into negative & positive error
buf.append(stats.getAverage() - stats.getMin());
buf.append(Messages.Export_Delimiter);
buf.append(stats.getMax() - stats.getAverage());
} else {
buf.append(0);
buf.append(Messages.Export_Delimiter);
buf.append(0);
}
}
return buf.toString();
}
use of org.diirt.vtype.VString in project org.csstudio.display.builder by kasemir.
the class SymbolRepresentation method updateChanges.
@Override
public void updateChanges() {
super.updateChanges();
Object value;
if (dirtyGeometry.checkAndClear()) {
value = model_widget.propVisible().getValue();
if (!Objects.equals(value, jfx_node.isVisible())) {
jfx_node.setVisible((boolean) value);
}
value = model_widget.propAutoSize().getValue();
if (!Objects.equals(value, autoSize)) {
autoSize = (boolean) value;
}
if (autoSize) {
model_widget.propWidth().setValue((int) Math.round(maxSize.getWidth()));
model_widget.propHeight().setValue((int) Math.round(maxSize.getHeight()));
}
double w = model_widget.propWidth().getValue();
double h = model_widget.propHeight().getValue();
jfx_node.setLayoutX(model_widget.propX().getValue());
jfx_node.setLayoutY(model_widget.propY().getValue());
jfx_node.setPrefWidth(w);
jfx_node.setPrefHeight(h);
double minSize = Math.min(w, h);
indexLabelBackground.setRadius(Math.min(minSize / 2, 16.0));
}
if (dirtyIndex.checkAndClear()) {
setImageIndex(Math.min(Math.max(model_widget.propInitialIndex().getValue(), 0), imagesList.size() - 1));
}
if (dirtyContent.checkAndClear()) {
value = model_widget.propArrayIndex().getValue();
if (!Objects.equals(value, arrayIndex)) {
arrayIndex = Math.max(0, (int) value);
}
setImageIndex(Math.min(Math.max(getImageIndex(), 0), imagesList.size() - 1));
}
if (dirtyStyle.checkAndClear()) {
value = model_widget.propPreserveRatio().getValue();
if (!Objects.equals(value, imageView.isPreserveRatio())) {
imageView.setPreserveRatio((boolean) value);
}
value = model_widget.propEnabled().getValue();
if (!Objects.equals(value, enabled)) {
enabled = (boolean) value;
Styles.update(jfx_node, Styles.NOT_ENABLED, !enabled);
}
value = model_widget.propShowIndex().getValue();
if (!Objects.equals(value, indexLabel.isVisible())) {
indexLabel.setVisible((boolean) value);
indexLabelBackground.setVisible((boolean) value);
}
if (model_widget.propTransparent().getValue()) {
jfx_node.setBackground(null);
} else {
jfx_node.setBackground(new Background(new BackgroundFill(JFXUtil.convert(model_widget.propBackgroundColor().getValue()), CornerRadii.EMPTY, Insets.EMPTY)));
}
value = model_widget.propRotation().getValue();
if (!Objects.equals(value, imagePane.getRotate())) {
imagePane.setRotate((double) value);
}
}
if (dirtyValue.checkAndClear() && updatingValue.compareAndSet(false, true)) {
int idx = -1;
try {
value = model_widget.runtimePropValue().getValue();
if (value != null) {
if (value instanceof VBoolean) {
idx = ((VBoolean) value).getValue() ? 1 : 0;
} else if (value instanceof VString) {
try {
idx = Integer.parseInt(((VString) value).getValue());
} catch (NumberFormatException nfex) {
logger.log(Level.FINE, "Failure parsing the string value: {0} [{1}].", new Object[] { ((VString) value).getValue(), nfex.getMessage() });
}
} else if (value instanceof VNumber) {
idx = ((VNumber) value).getValue().intValue();
} else if (value instanceof VEnum) {
idx = ((VEnum) value).getIndex();
} else if (value instanceof VNumberArray) {
ListNumber array = ((VNumberArray) value).getData();
if (array.size() > 0) {
idx = array.getInt(Math.min(arrayIndex, array.size() - 1));
}
} else if (value instanceof VEnumArray) {
ListInt array = ((VEnumArray) value).getIndexes();
if (array.size() > 0) {
idx = array.getInt(Math.min(arrayIndex, array.size() - 1));
}
}
}
} finally {
updatingValue.set(false);
}
setImageIndex(Math.min(Math.max(idx, 0), imagesList.size() - 1));
}
}
use of org.diirt.vtype.VString in project org.csstudio.display.builder by kasemir.
the class TextSymbolRepresentation method updateChanges.
@Override
public void updateChanges() {
super.updateChanges();
Object value;
if (dirtyGeometry.checkAndClear()) {
value = model_widget.propVisible().getValue();
if (!Objects.equals(value, jfx_node.isVisible())) {
jfx_node.setVisible((boolean) value);
}
jfx_node.setLayoutX(model_widget.propX().getValue());
jfx_node.setLayoutY(model_widget.propY().getValue());
jfx_node.setPrefWidth(model_widget.propWidth().getValue());
jfx_node.setPrefHeight(model_widget.propHeight().getValue());
}
if (dirtyContent.checkAndClear()) {
value = model_widget.propArrayIndex().getValue();
if (!Objects.equals(value, arrayIndex)) {
arrayIndex = Math.max(0, (int) value);
}
symbolIndex = Math.min(Math.max(symbolIndex, 0), model_widget.propSymbols().size() - 1);
jfx_node.setText((symbolIndex >= 0) ? model_widget.propSymbols().getElement(symbolIndex).getValue() : "\u263A");
}
if (dirtyStyle.checkAndClear()) {
final int width = model_widget.propWidth().getValue();
final int height = model_widget.propHeight().getValue();
final RotationStep rotation = model_widget.propRotationStep().getValue();
switch(rotation) {
case NONE:
jfx_node.setPrefSize(width, height);
if (was_ever_transformed) {
jfx_node.getTransforms().clear();
}
break;
case NINETY:
jfx_node.setPrefSize(height, width);
jfx_node.getTransforms().setAll(new Rotate(-rotation.getAngle()), new Translate(-height, 0));
was_ever_transformed = true;
break;
case ONEEIGHTY:
jfx_node.setPrefSize(width, height);
jfx_node.getTransforms().setAll(new Rotate(-rotation.getAngle()), new Translate(-width, -height));
was_ever_transformed = true;
break;
case MINUS_NINETY:
jfx_node.setPrefSize(height, width);
jfx_node.getTransforms().setAll(new Rotate(-rotation.getAngle()), new Translate(0, -width));
was_ever_transformed = true;
break;
}
value = model_widget.propEnabled().getValue();
if (!Objects.equals(value, enabled)) {
enabled = (boolean) value;
Styles.update(jfx_node, Styles.NOT_ENABLED, !enabled);
}
jfx_node.setAlignment(JFXUtil.computePos(model_widget.propHorizontalAlignment().getValue(), model_widget.propVerticalAlignment().getValue()));
jfx_node.setBackground(model_widget.propTransparent().getValue() ? null : new Background(new BackgroundFill(JFXUtil.convert(model_widget.propBackgroundColor().getValue()), CornerRadii.EMPTY, Insets.EMPTY)));
jfx_node.setFont(JFXUtil.convert(model_widget.propFont().getValue()));
jfx_node.setTextFill(JFXUtil.convert(model_widget.propForegroundColor().getValue()));
jfx_node.setWrapText(model_widget.propWrapWords().getValue());
}
if (dirtyValue.checkAndClear() && updatingValue.compareAndSet(false, true)) {
try {
value = model_widget.runtimePropValue().getValue();
if (value != null) {
if (value instanceof VBoolean) {
symbolIndex = ((VBoolean) value).getValue() ? 1 : 0;
} else if (value instanceof VString) {
try {
symbolIndex = Integer.parseInt(((VString) value).getValue());
} catch (NumberFormatException nfex) {
logger.log(Level.FINE, "Failure parsing the string value: {0} [{1}].", new Object[] { ((VString) value).getValue(), nfex.getMessage() });
}
} else if (value instanceof VNumber) {
symbolIndex = ((VNumber) value).getValue().intValue();
} else if (value instanceof VEnum) {
symbolIndex = ((VEnum) value).getIndex();
} else if (value instanceof VNumberArray) {
ListNumber array = ((VNumberArray) value).getData();
if (array.size() > 0) {
symbolIndex = array.getInt(Math.min(arrayIndex, array.size() - 1));
}
} else if (value instanceof VEnumArray) {
ListInt array = ((VEnumArray) value).getIndexes();
if (array.size() > 0) {
symbolIndex = array.getInt(Math.min(arrayIndex, array.size() - 1));
}
}
}
} finally {
updatingValue.set(false);
}
symbolIndex = Math.min(Math.max(symbolIndex, 0), model_widget.propSymbols().size() - 1);
jfx_node.setText((symbolIndex >= 0) ? model_widget.propSymbols().getElement(symbolIndex).getValue() : "\u263A");
}
}
use of org.diirt.vtype.VString in project org.csstudio.display.builder by kasemir.
the class FormatOptionHandler method format.
/**
* Format value as string
*
* @param value Value to format
* @param option How to format the value
* @param precision Precision to use. -1 will try to fetch precision from VType
* @param show_units Include units?
* @return Formatted value
*/
public static String format(final VType value, final FormatOption option, int precision, final boolean show_units) {
precision = actualPrecision(value, precision);
if (value == null)
return "<null>";
if (value instanceof VNumber) {
final VNumber number = (VNumber) value;
final String text = formatNumber(number.getValue(), number, option, precision);
if (show_units && !number.getUnits().isEmpty())
return text + " " + number.getUnits();
return text;
} else if (value instanceof VString)
return ((VString) value).getValue();
else if (value instanceof VEnum)
return formatEnum((VEnum) value, option);
else if (value instanceof VNumberArray) {
final VNumberArray array = (VNumberArray) value;
if (option == FormatOption.STRING)
return getLongString(array);
final ListNumber data = array.getData();
if (data.size() <= 0)
return "[]";
final StringBuilder buf = new StringBuilder("[");
buf.append(formatNumber(data.getDouble(0), array, option, precision));
for (int i = 1; i < data.size(); ++i) {
buf.append(", ");
buf.append(formatNumber(data.getDouble(i), array, option, precision));
}
buf.append("]");
if (show_units && !array.getUnits().isEmpty())
buf.append(" ").append(array.getUnits());
return buf.toString();
} else if (value instanceof VEnumArray) {
final List<String> labels = ((VEnumArray) value).getLabels();
final StringBuilder buf = new StringBuilder("[");
for (int i = 0; i < labels.size(); ++i) {
if (i > 0)
buf.append(", ");
buf.append(labels.get(i));
}
buf.append("]");
return buf.toString();
} else if (value instanceof VStringArray)
return StringList.join(((VStringArray) value).getData());
else if (value instanceof VImage) {
final VImage image = (VImage) value;
return "VImage(" + image.getWidth() + " x " + image.getHeight() + ")";
} else if (value instanceof VTable)
return formatTable((VTable) value);
return "<" + value.getClass().getName() + ">";
}
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