use of org.csstudio.trends.databrowser3.model.Model in project org.csstudio.display.builder by kasemir.
the class TraceTableHandler method createColumns.
/**
* Create table columns: Auto-sizable, with label provider and editor
* @param table_layout
* @param operations_manager
* @param table_viewer
*/
public void createColumns(final TableColumnLayout table_layout, final UndoableActionManager operations_manager, final TableViewer table_viewer) {
color_registry = new LocalResourceManager(JFaceResources.getResources(), table_viewer.getTable());
final Shell shell = table_viewer.getTable().getShell();
// Visible Column ----------
TableViewerColumn view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.TraceVisibility, 45, 1);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
cell.setImage(item.isVisible() ? Activator.getDefault().getImage(Activator.ICON_CHECKED) : Activator.getDefault().getImage(Activator.ICON_UNCHECKED));
}
@Override
public String getToolTipText(Object element) {
return Messages.TraceVisibilityTT;
}
});
new TableColumnSortHelper<ModelItem>(table_viewer, view_col) {
@Override
public int compare(final ModelItem item1, final ModelItem item2) {
final int v1 = item1.isVisible() ? 1 : 0;
final int v2 = item2.isVisible() ? 1 : 0;
final int cmp = v1 - v2;
if (cmp != 0)
return cmp;
return item1.getName().compareTo(item2.getName());
}
};
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
@Override
protected CellEditor getCellEditor(final Object element) {
editing = true;
return new CheckboxCellEditor(((TableViewer) getViewer()).getTable());
}
@Override
protected Object getValue(final Object element) {
return ((ModelItem) element).isVisible();
}
@Override
protected void setValue(final Object element, final Object value) {
final ModelItem item = (ModelItem) element;
final boolean visible = ((Boolean) value).booleanValue();
if (!visible && prompt_for_not_visible) {
if (!MessageDialog.openQuestion(shell, Messages.HideTraceWarning, Messages.HideTraceWarningDetail))
return;
prompt_for_not_visible = false;
}
new ChangeVisibilityCommand(operations_manager, item, visible);
editing = false;
}
});
// Trace PV/Formula Column ----------
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.ItemName, 70, 70);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
cell.setText(item.getName());
}
@Override
public String getToolTipText(Object element) {
return Messages.ItemNameTT;
}
});
new TableColumnSortHelper<ModelItem>(table_viewer, view_col) {
@Override
public int compare(final ModelItem item1, final ModelItem item2) {
return item1.getName().compareTo(item2.getName());
}
};
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
@Override
protected Object getValue(final Object element) {
return ((ModelItem) element).getName();
}
@Override
protected CellEditor getCellEditor(Object element) {
editing = true;
return super.getCellEditor(element);
}
@Override
protected void setValue(final Object element, final Object value) {
final String new_name = value.toString().trim();
final ModelItem item = (ModelItem) element;
if (new_name.equals(item.getName()))
return;
new ChangeNameCommand(shell, operations_manager, item, new_name);
editing = false;
}
});
// Display Name Column ----------
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.TraceDisplayName, 70, 70);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
cell.setText(item.getDisplayName());
}
@Override
public String getToolTipText(Object element) {
return Messages.TraceDisplayNameTT;
}
});
new TableColumnSortHelper<ModelItem>(table_viewer, view_col) {
@Override
public int compare(final ModelItem item1, final ModelItem item2) {
return item1.getDisplayName().compareTo(item2.getDisplayName());
}
};
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
@Override
protected Object getValue(final Object element) {
return ((ModelItem) element).getDisplayName();
}
@Override
protected CellEditor getCellEditor(Object element) {
editing = true;
return super.getCellEditor(element);
}
@Override
protected void setValue(final Object element, final Object value) {
final String new_name = value.toString().trim();
final ModelItem item = (ModelItem) element;
if (new_name.equals(item.getDisplayName()))
return;
new ChangeDisplayNameCommand(operations_manager, item, new_name);
editing = false;
}
});
// Color Column ----------
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.Color, 40, 10);
view_col.setLabelProvider(new ColorCellLabelProvider<ModelItem>() {
@Override
protected Color getColor(ModelItem item) {
return color_registry.createColor(SWTMediaPool.getRGB(item.getPaintColor()));
}
});
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
@Override
protected CellEditor getCellEditor(final Object element) {
editing = true;
return new RGBCellEditor(table_viewer.getTable());
}
@Override
protected Object getValue(final Object element) {
return ((ModelItem) element).getRGBColor();
}
@Override
protected void setValue(final Object element, final Object value) {
new ChangeColorCommand(operations_manager, (ModelItem) element, SWTMediaPool.getJFX((RGB) value));
editing = false;
}
});
// Selected sample time stamp and value
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.CursorTimestamp, 150, 30);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
final Optional<PlotDataItem<Instant>> sample = item.getSelectedSample();
if (sample.isPresent())
cell.setText(TimeHelper.format(sample.get().getPosition()));
else
cell.setText(Messages.NotApplicable);
}
@Override
public String getToolTipText(Object element) {
return Messages.CursorTimestampTT;
}
});
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.CursorValue, 40, 30);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
final Optional<PlotDataItem<Instant>> sample = item.getSelectedSample();
if (sample.isPresent()) {
final PlotSample plot_sample = (PlotSample) sample.get();
String text = DefaultVTypeFormat.get().format(plot_sample.getVType());
final String units = item.getUnits();
if (units != null)
// $NON-NLS-1$
text += " " + units;
cell.setText(text);
} else
cell.setText(Messages.NotApplicable);
}
@Override
public String getToolTipText(Object element) {
return Messages.CursorValueTT;
}
});
// Scan Period Column (only applies to PVItems) ----------
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.ScanPeriod, 70, 10);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
if (item instanceof PVItem)
cell.setText(Double.toString(((PVItem) item).getScanPeriod()));
else
cell.setText(Messages.NotApplicable);
}
@Override
public String getToolTipText(final Object element) {
if (!(element instanceof PVItem))
return null;
return Messages.ScanPeriodTT;
}
});
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
@Override
protected boolean canEdit(Object element) {
return element instanceof PVItem;
}
@Override
protected CellEditor getCellEditor(Object element) {
editing = true;
return super.getCellEditor(element);
}
@Override
protected Object getValue(final Object element) {
if (element instanceof PVItem)
return Double.toString(((PVItem) element).getScanPeriod());
else
return Messages.NotApplicable;
}
@Override
protected void setValue(final Object element, final Object value) {
if (!(element instanceof PVItem))
return;
final PVItem pv = (PVItem) element;
try {
final double period = Double.parseDouble(value.toString().trim());
if (period != pv.getScanPeriod())
new ChangeSamplePeriodCommand(shell, operations_manager, pv, period);
editing = false;
} catch (NumberFormatException ex) {
// Display will revert to original value
return;
}
}
});
// Buffer size Column (only applies to PVItems) ----------
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.LiveSampleBufferSize, 70, 10);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
if (item instanceof PVItem)
cell.setText(Integer.toString(((PVItem) item).getLiveCapacity()));
else
cell.setText(Messages.NotApplicable);
}
@Override
public String getToolTipText(final Object element) {
if (!(element instanceof PVItem))
return null;
final PVItem pv = (PVItem) element;
return NLS.bind(Messages.LiveBufferSizeInfoFmt, pv.getLiveCapacity(), new RelativeTime(pv.getLiveCapacity()).toString());
}
});
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
@Override
protected boolean canEdit(Object element) {
return element instanceof PVItem;
}
@Override
protected Object getValue(final Object element) {
if (element instanceof PVItem)
return Integer.toString(((PVItem) element).getLiveCapacity());
else
return Messages.NotApplicable;
}
@Override
protected CellEditor getCellEditor(Object element) {
editing = true;
return super.getCellEditor(element);
}
@Override
protected void setValue(final Object element, final Object value) {
if (!(element instanceof PVItem))
return;
final PVItem pv = (PVItem) element;
try {
final int size = Integer.parseInt(value.toString().trim());
if (size != pv.getLiveCapacity())
new ChangeLiveCapacityCommand(shell, operations_manager, pv, size);
editing = false;
} catch (NumberFormatException ex) {
// Display will revert to original value
return;
}
}
});
// Axis Column ----------
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.Axis, 60, 30);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
cell.setText(item.getAxis().getName());
}
@Override
public String getToolTipText(Object element) {
return Messages.AxisTT;
}
});
new TableColumnSortHelper<ModelItem>(table_viewer, view_col) {
@Override
public int compare(final ModelItem item1, final ModelItem item2) {
final int cmp = item1.getAxis().getName().compareTo(item2.getAxis().getName());
if (cmp != 0)
return cmp;
return item1.getDisplayName().compareTo(item2.getDisplayName());
}
};
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
// Thread-safe copy of model axes as this editor is invoked
final List<AxisConfig> axes = new ArrayList<>();
@Override
protected CellEditor getCellEditor(final Object element) {
editing = true;
final List<String> axis_names = new ArrayList<>();
axes.clear();
for (AxisConfig axis : model.getAxes()) {
axes.add(axis);
axis_names.add(axis.getName());
}
final ComboBoxCellEditor combo = new ComboBoxCellEditor(table_viewer.getTable(), axis_names.toArray(new String[axis_names.size()]), SWT.READ_ONLY);
combo.setValue(getValue(element));
return combo;
}
@Override
protected Object getValue(final Object element) {
return model.getAxisIndex(((ModelItem) element).getAxis());
}
@Override
protected void setValue(final Object element, final Object value) {
final int axis_index = ((Integer) value).intValue();
final AxisConfig axis = axes.get(axis_index);
final ModelItem item = (ModelItem) element;
if (axis != item.getAxis())
new ChangeAxisCommand(operations_manager, item, axis);
editing = false;
}
});
// Trace Type Column ----------
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.TraceType, 75, 10);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
cell.setText(item.getTraceType().toString());
}
@Override
public String getToolTipText(Object element) {
return Messages.TraceTypeTT;
}
});
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
@Override
protected CellEditor getCellEditor(final Object element) {
editing = true;
final ComboBoxCellEditor combo = new ComboBoxCellEditor(table_viewer.getTable(), TraceType.getDisplayNames(), SWT.READ_ONLY);
combo.setValue(getValue(element));
return combo;
}
@Override
protected Object getValue(final Object element) {
return ((ModelItem) element).getTraceType().ordinal();
}
@Override
protected void setValue(final Object element, final Object value) {
final TraceType trace_type = TraceType.values()[(((Integer) value).intValue())];
final ModelItem item = (ModelItem) element;
if (trace_type != item.getTraceType())
new ChangeTraceTypeCommand(operations_manager, item, trace_type);
editing = false;
}
});
// Line Width Column ----------
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.TraceLineWidth, 40, 10);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
cell.setText(Integer.toString(item.getLineWidth()));
}
@Override
public String getToolTipText(Object element) {
return Messages.TraceLineWidthTT;
}
});
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
@Override
protected Object getValue(final Object element) {
return Integer.toString(((ModelItem) element).getLineWidth());
}
@Override
protected CellEditor getCellEditor(Object element) {
editing = true;
return super.getCellEditor(element);
}
@Override
protected void setValue(final Object element, final Object value) {
int width;
try {
width = Integer.parseInt(value.toString().trim());
} catch (NumberFormatException ex) {
width = 0;
}
final ModelItem item = (ModelItem) element;
if (width != item.getLineWidth())
new ChangeLineWidthCommand(operations_manager, item, width);
editing = false;
}
});
// Point Type Column ----------
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.PointType, 75, 10);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
cell.setText(item.getPointType().toString());
}
@Override
public String getToolTipText(Object element) {
return Messages.PointTypeTT;
}
});
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
@Override
protected CellEditor getCellEditor(final Object element) {
editing = true;
final ComboBoxCellEditor combo = new ComboBoxCellEditor(table_viewer.getTable(), PointType.getDisplayNames(), SWT.READ_ONLY);
combo.setValue(getValue(element));
return combo;
}
@Override
protected Object getValue(final Object element) {
return ((ModelItem) element).getPointType().ordinal();
}
@Override
protected void setValue(final Object element, final Object value) {
final PointType point_type = PointType.values()[((Integer) value).intValue()];
final ModelItem item = (ModelItem) element;
if (point_type != item.getPointType())
new ChangePointTypeCommand(operations_manager, item, point_type);
editing = false;
}
});
// Point Size Column ----------
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.PointSize, 40, 10);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
cell.setText(Integer.toString(item.getPointSize()));
}
@Override
public String getToolTipText(Object element) {
return Messages.PointSizeTT;
}
});
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
@Override
protected Object getValue(final Object element) {
return Integer.toString(((ModelItem) element).getPointSize());
}
@Override
protected CellEditor getCellEditor(Object element) {
editing = true;
return super.getCellEditor(element);
}
@Override
protected void setValue(final Object element, final Object value) {
int size;
try {
size = Integer.parseInt(value.toString().trim());
} catch (NumberFormatException ex) {
size = 0;
}
final ModelItem item = (ModelItem) element;
if (size != item.getPointSize())
new ChangePointSizeCommand(operations_manager, item, size);
editing = false;
}
});
// Request Type Column ----------
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.RequestType, 75, 10);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
if (item instanceof PVItem)
cell.setText(((PVItem) item).getRequestType().toString());
else
cell.setText(Messages.NotApplicable);
}
@Override
public String getToolTipText(Object element) {
return Messages.RequestTypeTT;
}
});
// Edit as boolean: Raw == false, Optimized == true
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
@Override
protected boolean canEdit(final Object element) {
return element instanceof PVItem;
}
@Override
protected CellEditor getCellEditor(final Object element) {
editing = true;
return new CheckboxCellEditor(((TableViewer) getViewer()).getTable());
}
@Override
protected Object getValue(final Object element) {
return ((PVItem) element).getRequestType() == RequestType.OPTIMIZED;
}
@Override
protected void setValue(final Object element, final Object value) {
final PVItem item = (PVItem) element;
final RequestType request_type = ((Boolean) value).booleanValue() ? RequestType.OPTIMIZED : RequestType.RAW;
if (request_type == RequestType.RAW && prompt_for_raw_data_request) {
if (!MessageDialog.openQuestion(shell, Messages.RequestTypeWarning, Messages.RequestTypeWarningDetail))
return;
prompt_for_raw_data_request = false;
}
new ChangeRequestTypeCommand(operations_manager, item, request_type);
editing = false;
}
});
// Waveform Index Column ----------
view_col = TableHelper.createColumn(table_layout, table_viewer, Messages.WaveformIndexCol, 40, 10);
view_col.setLabelProvider(new CellLabelProvider() {
@Override
public void update(final ViewerCell cell) {
final ModelItem item = (ModelItem) cell.getElement();
cell.setText(Integer.toString(item.getWaveformIndex()));
}
@Override
public String getToolTipText(Object element) {
return Messages.WaveformIndexColTT;
}
});
view_col.setEditingSupport(new EditSupportBase(table_viewer) {
@Override
protected Object getValue(final Object element) {
return Integer.toString(((ModelItem) element).getWaveformIndex());
}
@Override
protected CellEditor getCellEditor(Object element) {
editing = true;
return super.getCellEditor(element);
}
@Override
protected void setValue(final Object element, final Object value) {
int index;
try {
index = Integer.parseInt(value.toString().trim());
if (index < 0)
return;
final ModelItem item = (ModelItem) element;
if (index != item.getWaveformIndex())
new ChangeWaveformIndexCommand(operations_manager, item, index);
} catch (NumberFormatException ex) {
return;
} finally {
editing = false;
}
}
});
ColumnViewerToolTipSupport.enableFor(table_viewer);
}
use of org.csstudio.trends.databrowser3.model.Model in project org.csstudio.display.builder by kasemir.
the class AxesTableHandler method getModelAxisCopy.
private void getModelAxisCopy(final Model model) {
if (model == null) {
axes = new AxisConfig[0];
return;
}
final List<AxisConfig> new_axes = new ArrayList<>();
for (AxisConfig axis : model.getAxes()) new_axes.add(axis);
axes = new_axes.toArray(new AxisConfig[new_axes.size()]);
}
use of org.csstudio.trends.databrowser3.model.Model in project org.csstudio.display.builder by kasemir.
the class SampleImportAction method run.
@Override
public void run() {
// Prompt for file
final IPath path = SingleSourcePlugin.getUIHelper().openDialog(shell, SWT.OPEN, null, "*", NLS.bind(Messages.ImportActionFileSelectorTitleFmt, description));
if (path == null)
return;
try {
// Add to first empty axis, or create new axis
final AxisConfig axis = model.getEmptyAxis().orElseGet(() -> new AddAxisCommand(op_manager, model).getAxis());
// Add archivedatasource for "import:..." and let that load the file
final String url = ImportArchiveReaderFactory.createURL(type, path.toString());
final ArchiveDataSource imported = new ArchiveDataSource(url, 1, type);
// Add PV Item with data to model
AddModelItemCommand.forPV(shell, op_manager, model, type, Preferences.getScanPeriod(), axis, imported);
} catch (Exception ex) {
ExceptionDetailsErrorDialog.openError(shell, Messages.Error, ex);
}
}
use of org.csstudio.trends.databrowser3.model.Model in project org.csstudio.display.builder by kasemir.
the class ExportView method startExportJob.
/**
* Start export job with parameters from GUI
*/
private void startExportJob() {
if (model == null)
return;
// Determine start/end time
final Instant start_time, end_time;
if (use_plot_times.getSelection()) {
start_time = model.getStartTime();
end_time = model.getEndTime();
} else {
try {
final StartEndTimeParser times = new StartEndTimeParser(start.getText(), end.getText());
start_time = times.getStart().toInstant();
end_time = times.getEnd().toInstant();
} catch (final Exception ex) {
handleExportError(ex);
return;
}
}
// Determine source: Plot, archive, ...
final Source source;
int optimize_parameter = -1;
if (source_raw.getSelection())
source = Source.RAW_ARCHIVE;
else if (source_opt.getSelection()) {
source = Source.OPTIMIZED_ARCHIVE;
try {
optimize_parameter = Integer.parseInt(optimize.getText());
} catch (Exception ex) {
MessageDialog.openError(optimize.getShell(), Messages.Error, Messages.ExportOptimizeCountError);
return;
}
} else if (source_lin.getSelection()) {
source = Source.LINEAR_INTERPOLATION;
try {
optimize_parameter = (int) (SecondsParser.parseSeconds(linear.getText()) + 0.5);
if (optimize_parameter < 1)
optimize_parameter = 1;
} catch (Exception ex) {
MessageDialog.openError(linear.getShell(), Messages.Error, Messages.ExportLinearIntervalError);
return;
}
} else
source = Source.PLOT;
// Get remaining export parameters
final String filename = this.filename.getText().trim();
if (filename.equalsIgnoreCase(Messages.ExportDefaultFilename)) {
MessageDialog.openConfirm(optimize.getShell(), Messages.Error, Messages.ExportEnterFilenameError);
this.filename.setFocus();
return;
}
if (new File(filename).exists()) {
if (!MessageDialog.openConfirm(optimize.getShell(), Messages.ExportFileExists, NLS.bind(Messages.ExportFileExistsFmt, filename)))
return;
}
// Construct appropriate export job
final Job export;
if (type_matlab.getSelection()) {
if (// $NON-NLS-1$
filename.endsWith(".m"))
export = new MatlabScriptExportJob(model, start_time, end_time, source, optimize_parameter, filename, this);
else if (// $NON-NLS-1$
filename.endsWith(".mat"))
export = new MatlabFileExportJob(model, start_time, end_time, source, optimize_parameter, filename, this);
else {
MessageDialog.openError(type_matlab.getShell(), Messages.Error, Messages.ExportMatlabFilenameError);
return;
}
} else {
// Spreadsheet file export
final Style style;
if (format_decimal.getSelection())
style = Style.Decimal;
else if (format_expo.getSelection())
style = Style.Exponential;
else
style = Style.Default;
final int precision;
if (style == Style.Default)
// Not used
precision = 0;
else {
try {
precision = Integer.parseInt(format_digits.getText().trim());
} catch (Exception ex) {
MessageDialog.openError(optimize.getShell(), Messages.Error, Messages.ExportDigitsError);
return;
}
}
final ValueFormatter formatter;
if (sev_stat.getSelection())
formatter = new ValueWithInfoFormatter(style, precision);
else
formatter = new ValueFormatter(style, precision);
formatter.useMinMaxColumn(minMaxAllowed() && min_max_col.getSelection());
if (tabular.getSelection())
export = new SpreadsheetExportJob(model, start_time, end_time, source, optimize_parameter, formatter, filename, this);
else
export = new PlainExportJob(model, start_time, end_time, source, optimize_parameter, formatter, filename, this);
}
export.schedule();
}
use of org.csstudio.trends.databrowser3.model.Model in project org.csstudio.display.builder by kasemir.
the class DataBrowserAwareView method updateEditor.
/**
* The editor has changed.
*/
private void updateEditor(DataBrowserEditor new_editor) {
final Model old_model = (editor == null) ? null : editor.getModel();
editor = new_editor;
final Model new_model = (editor == null) ? null : editor.getModel();
updateModel(old_model, new_model);
}
Aggregations