Revision 2921c66d
Added by Andreas Kohlbecker about 7 years ago
| src/main/java/eu/etaxonomy/cdm/vaadin/component/TimePeriodField.java | ||
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package eu.etaxonomy.cdm.vaadin.component; |
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import com.vaadin.data.fieldgroup.BeanFieldGroup; |
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import com.vaadin.data.util.BeanItem; |
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import com.vaadin.event.FieldEvents.TextChangeEvent; |
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import com.vaadin.ui.Alignment; |
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import com.vaadin.ui.Component; |
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import com.vaadin.ui.CssLayout; |
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import com.vaadin.ui.TextField; |
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import eu.etaxonomy.cdm.model.common.TimePeriod; |
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import eu.etaxonomy.cdm.strategy.parser.TimePeriodParser; |
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import eu.etaxonomy.cdm.vaadin.component.registration.RegistrationStyles; |
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/** |
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TextField parseField = null; |
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TextField freeText = null; |
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Label toLabel = null; |
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GridLayout grid = new GridLayout(3, 3); |
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/** |
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parseField = new TextField(); |
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parseField.setWidth(100, Unit.PERCENTAGE); |
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parseField.setInputPrompt("This field will parse the entered time period");
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parseField.addTextChangeListener(e -> parseInput(e)); |
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PartialDateField startDate = new PartialDateField("Start");
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PartialDateField endDate = new PartialDateField("End");
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TextField freeText = new TextField("FreeText");
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freeText = new TextField("FreeText");
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freeText.setWidth(100, Unit.PERCENTAGE); |
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fieldGroup.bind(startDate, "start"); |
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fieldGroup.bind(endDate, "end"); |
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fieldGroup.bind(freeText, "freeText"); |
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Label dashLabel = new Label("-");
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toLabel = new Label("\u2014"); // EM DASH : 0x2014
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int row = 0; |
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grid.addComponent(parseField, 0, row, 2, row); |
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row++; |
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grid.addComponent(startDate, 0, row); |
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grid.addComponent(dashLabel, 1, row);
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grid.setComponentAlignment(dashLabel, Alignment.BOTTOM_CENTER);
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grid.addComponent(toLabel, 1, row);
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grid.setComponentAlignment(toLabel, Alignment.BOTTOM_CENTER);
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grid.addComponent(endDate, 2, row); |
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row++; |
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grid.addComponent(freeText, 0, row, 2, row); |
| ... | ... | |
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/** |
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* @param e |
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* @return |
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*/ |
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private void parseInput(TextChangeEvent e) {
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if(!e.getText().isEmpty()){
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TimePeriod parsedPeriod = TimePeriodParser.parseString(e.getText()); |
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fieldGroup.setItemDataSource(new BeanItem<TimePeriod>(parsedPeriod)); |
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} |
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} |
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/** |
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* |
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*/ |
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private void applyDefaultStyles() {
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if(parseField != null) {
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parseField.addStyleName(RegistrationStyles.HELPER_FIELD); |
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toLabel.addStyleName("to-label");
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} |
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} |
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@Override |
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protected void setInternalValue(TimePeriod newValue) {
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super.setInternalValue(newValue); |
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fieldGroup.setItemDataSource(newValue);
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fieldGroup.setItemDataSource(new BeanItem<TimePeriod>(newValue));
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} |
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@Override |
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return TimePeriod.class; |
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} |
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} |
Also available in: Unified diff
#6169 custom TimePeriod field with working parser field