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| − | {{ScoutPage|cat=HowTo 4.0}}
| + | The Scout documentation has been moved to https://eclipsescout.github.io/. |
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| − | For a client we were writing a wizard that would allow users to specify a year, click next, and then select a few projects from a list. We had specified the following:
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| − | : The user is presented with the project search dialog. By default, only international agreements with status Contract – In Force and without appendix are shown. The user selects some of these (multiselect is possible) and clicks the Next button. A new search replaces the default search criterion described below. The user cannot leave this step, if he chooses a contract without valid yearly data.
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| − | : '''Without appendix''': This results in the following special search criterion:
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| − | * Find project
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| − | ** doesn’t have Activity with
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| − | *** Start date >= Jan 1, YYYY
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| − | *** and Start date <= Dec 31, YYYY
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| − | *** and Activity type is Appendix
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| − | The problem we faced was how to add this special search. Here's some code: | + | |
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| − | <pre>
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| − | @Order(10.0f)
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| − | public class ChooseHandler extends AbstractFormHandler{
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| − | private void setUpSearch(ProjectSearchForm searchForm){
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| − | ComposerField composer = searchForm.getComposerField();
| + | |
| − | ContactEntity contact = composer.new ContactEntity();
| + | |
| − | ITreeNode contactNode = composer.addEntityNode(
| + | |
| − | composer.getTree().getRootNode(),
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| − | contact,
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| − | true,
| + | |
| − | new HashMap<String,Object>(),
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| − | "doesn't have an activity");
| + | |
| − | composer.addAttributeNode(
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| − | contactNode,
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| − | contact.new ContactTypeAttribute(),
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| − | new ComposerOp.EQ(),
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| − | ContactTypeCodeType.AppendixCode.ID,
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| − | TEXTS.get("Appendix"));
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| − | DateFormat formatter = new SimpleDateFormat();
| + | |
| − | Calendar c = Calendar.getInstance();
| + | |
| − | c.set(getYear(), 0, 1, 0, 0, 0); // first second of the year
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| − | composer.addAttributeNode(
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| − | contactNode,
| + | |
| − | contact.new StartDateAttribute(),
| + | |
| − | new ComposerOp.GE(),
| + | |
| − | c.getTime(),
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| − | formatter.format(c.getTime()));
| + | |
| − | c.set(getYear() + 1, 0, 1, 0, 0, 0); // first second of the next year
| + | |
| − | composer.addAttributeNode(
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| − | contactNode,
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| − | contact.new StartDateAttribute(),
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| − | new ComposerOp.LT(),
| + | |
| − | c.getTime(),
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| − | formatter.format(c.getTime()));
| + | |
| − | searchForm.getProjectTypeField().setValue(new Long[]{ProjectTypeCodeType.InternationalAgreementCode.ID});
| + | |
| − | searchForm.getProjectStatusField().setValue(new Long[]{ProjectStatusCodeType.ContractInActionCode.ID});
| + | |
| − | }
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| − | | + | |
| − | @Override
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| − | public void execStore() throws ProcessingException{
| + | |
| − | setProjectNr(getProjectTablePageField().getPage().getTable().getProjectNrColumn().getSelectedValues());
| + | |
| − | if(getProjectNr()==null){
| + | |
| − | throw new VetoException(TEXTS.get("PleaseChooseProject"));
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| − | }
| + | |
| − | }
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| − | | + | |
| − | @Override
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| − | public void execLoad() throws ProcessingException{
| + | |
| − | ProjectSearchForm searchForm=(ProjectSearchForm)getProjectTablePageField().getSearchFormField().getInnerForm();
| + | |
| − | setUpSearch(searchForm);
| + | |
| − | searchForm.doSave();
| + | |
| − | }
| + | |
| − | }
| + | |
| − | </pre>
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