@Override
public void setErrors(Set<ErrorDisplay> errors) {
HashSet<ErrorDisplay> errorsToRemove = new HashSet<ErrorDisplay>(containedErrros);
errorsToRemove.removeAll(errors);
for (ErrorDisplay errorDisplay : errorsToRemove) {
Widget widget = widgets.get(errorDisplay);
errorsList.remove(widget);
widgets.remove(widget);
}
HashSet<ErrorDisplay> errorsToAdd = new HashSet<ErrorView.ErrorDisplay>(errors);
errorsToAdd.removeAll(containedErrros);
String errorViewItemClass = ApplicationResources.INSTANCE.css().errorViewItemClass();
String errorViewImageClass = ApplicationResources.INSTANCE.css().errorViewImageClass();
for (ErrorDisplay errorDisplay : errorsToAdd) {
SafeHtml html =
template.errorDisplayTemplate(
errorImageSafeUri, errorDisplay.getErrorInfo(), errorViewImageClass);
HTML widget = new HTML(html);
widget.setStyleName(errorViewItemClass);
widgets.put(errorDisplay, widget);
errorsList.add(widget);
}
containedErrros = new HashSet<ErrorView.ErrorDisplay>(errors);
int height = 0;
for (int i = 0; i < errorsList.getWidgetCount(); ++i) {
Widget widget = errorsList.getWidget(i);
widget.getElement().getStyle().setTop(height, Unit.PX);
height += widget.getOffsetHeight() + 5;
}
}
/** Ensure that form has at least one row. */
void ensureFormHasRow() {
if (headersFormPanel.getWidgetCount() > 0) {
HeadersFormRow row = rows.get(rows.size() - 1);
String name = row.nameBox.getValue();
String value = row.valueBox.getValue();
if (!name.equals("") || !value.equals("")) {
addRow(null, null);
}
return;
}
addRow(null, null);
}
private void renderPlots(
HTMLPanel panel,
List<PlotSeriesDto> plotSeriesDtoList,
String id,
double yMinimum,
boolean isMetric) {
panel.add(loadIndicator);
SimplePlot redrawingPlot = null;
VerticalPanel plotGroupPanel = new VerticalPanel();
plotGroupPanel.setWidth("100%");
plotGroupPanel.getElement().setId(id);
for (PlotSeriesDto plotSeriesDto : plotSeriesDtoList) {
Markings markings = null;
if (plotSeriesDto.getMarkingSeries() != null) {
markings = new Markings();
for (MarkingDto plotDatasetDto : plotSeriesDto.getMarkingSeries()) {
double x = plotDatasetDto.getValue();
markings.addMarking(
new Marking()
.setX(new Range(x, x))
.setLineWidth(1)
.setColor(plotDatasetDto.getColor()));
}
markingsMap.put(id, new TreeSet<MarkingDto>(plotSeriesDto.getMarkingSeries()));
}
final SimplePlot plot =
createPlot(id, markings, plotSeriesDto.getXAxisLabel(), yMinimum, isMetric);
redrawingPlot = plot;
PlotModel plotModel = plot.getModel();
for (PlotDatasetDto plotDatasetDto : plotSeriesDto.getPlotSeries()) {
SeriesHandler handler =
plotModel.addSeries(plotDatasetDto.getLegend(), plotDatasetDto.getColor());
// Populate plot with data
for (PointDto pointDto : plotDatasetDto.getPlotData()) {
handler.add(new DataPoint(pointDto.getX(), pointDto.getY()));
}
}
// Add X axis label
Label xLabel = new Label(plotSeriesDto.getXAxisLabel());
xLabel.addStyleName(getResources().css().xAxisLabel());
Label plotHeader = new Label(plotSeriesDto.getPlotHeader());
plotHeader.addStyleName(getResources().css().plotHeader());
Label plotLegend = new Label("PLOT LEGEND");
plotLegend.addStyleName(getResources().css().plotLegend());
VerticalPanel vp = new VerticalPanel();
vp.setWidth("100%");
Label panLeftLabel = new Label();
panLeftLabel.addStyleName(getResources().css().panLabel());
panLeftLabel.getElement().appendChild(new Image(getResources().getArrowLeft()).getElement());
panLeftLabel.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
plot.pan(new Pan().setLeft(-100));
}
});
Label panRightLabel = new Label();
panRightLabel.addStyleName(getResources().css().panLabel());
panRightLabel
.getElement()
.appendChild(new Image(getResources().getArrowRight()).getElement());
panRightLabel.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
plot.pan(new Pan().setLeft(100));
}
});
Label zoomInLabel = new Label("Zoom In");
zoomInLabel.addStyleName(getResources().css().zoomLabel());
zoomInLabel.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
plot.zoom();
}
});
Label zoomOutLabel = new Label("Zoom Out");
zoomOutLabel.addStyleName(getResources().css().zoomLabel());
zoomOutLabel.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
plot.zoomOut();
}
});
FlowPanel zoomPanel = new FlowPanel();
zoomPanel.addStyleName(getResources().css().zoomPanel());
zoomPanel.add(panLeftLabel);
zoomPanel.add(panRightLabel);
zoomPanel.add(zoomInLabel);
zoomPanel.add(zoomOutLabel);
vp.add(plotHeader);
vp.add(zoomPanel);
vp.add(plot);
vp.add(xLabel);
// Will be added if there is need it
// vp.add(plotLegend);
plotGroupPanel.add(vp);
}
int loadingId = panel.getWidgetCount() - 1;
panel.remove(loadingId);
panel.add(plotGroupPanel);
// Redraw plot
if (redrawingPlot != null) {
redrawingPlot.redraw();
}
}
private boolean isMaxPlotCountReached() {
return plotPanel.getWidgetCount() >= MAX_PLOT_COUNT;
}