单据体动态添加列原创
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编辑于2023年02月20日 09:37:22
首先在设计器添加一个空白的单据体,单据体标识为entryentity。
动态添加列主要涉及到以下几个事件
@Override public void beforeBindData(EventObject e) { super.beforeBindData(e); FormShowParameter formShowParameter = this.getView().getFormShowParameter(); Map<String, Object> value = formShowParameter.getCustomParams(); if (value.containsKey("pageid")) { String pageid = value.get("pageid").toString(); EntryAp entryAp = this.createEntryAp(pageid); IFormView formView = this.getView(); EntryGrid entryGrid = formView.getControl(KEY_ENTRYENTITY); List<Control> fieldEdits = entryAp.buildRuntimeControl().getItems(); for (Control fieldEdit : fieldEdits) { fieldEdit.setView(formView); entryGrid.getItems().add(fieldEdit); if (fieldEdit instanceof Container) { List<Control> listCol = ((Container) fieldEdit).getItems(); for (Control col : listCol) { col.setView(formView); entryGrid.getItems().add(col); } } } } } @Override public void loadCustomControlMetas(LoadCustomControlMetasArgs e) { super.loadCustomControlMetas(e); Map<String, Object> mapEntry = new HashMap<>(); FormShowParameter formShowParameter = getFowmShowParameter(e); String pageid = formShowParameter.getCustomParam("pageid"); EntryAp entryAp = this.createEntryAp(pageid); mapEntry.put(ClientProperties.Id, KEY_ENTRYENTITY); mapEntry.put(ClientProperties.Columns, entryAp.createControl().get(ClientProperties.Columns)); e.getItems().add(mapEntry); } @Override public void createNewData(BizDataEventArgs e) { super.createNewData(e); DynamicObject dynamicObject = new DynamicObject(this.getModel().getDataEntityType()); DynamicObjectCollection entryCol = dynamicObject.getDynamicObjectCollection(KEY_ENTRYENTITY); e.setDataEntity(dynamicObject); } @Override public void createNewData(BizDataEventArgs e) { super.createNewData(e); DynamicObject dynamicObject = new DynamicObject(this.getModel().getDataEntityType()); DynamicObjectCollection entryCol = dynamicObject.getDynamicObjectCollection(KEY_ENTRYENTITY); e.setDataEntity(dynamicObject); } @Override public void afterBindData(EventObject e) { super.afterBindData(e); EntryGrid entryGrid = this.getControl(KEY_ENTRYENTITY); entryGrid.bindData(new BindingContext(this.getModel().getDataEntity(true))); } @Override public void getEntityType(GetEntityTypeEventArgs e) { // 取原始的主实体 MainEntityType oldMainType = e.getOriginalEntityType(); MainEntityType newMainType = null; try { newMainType = (MainEntityType) oldMainType.clone(); } catch (CloneNotSupportedException cloneNotSupportedException) { cloneNotSupportedException.printStackTrace(); } registerEntityType(newMainType); e.setNewEntityType(newMainType); } @Override public void onGetControl(OnGetControlArgs e) { String key = e.getKey(); FormShowParameter formShowParameter = getFowmShowParameter(e); String pageid = formShowParameter.getCustomParam("pageid"); List<FillDimension> dimensionList = getFillDimensionList(pageid); Optional<FillDimension> first = dimensionList.stream().filter((x) -> { return x.getFormId().equals(e.getKey()); }).findFirst(); if (first.isPresent()) { FillDimension element = (FillDimension) first.get(); BasedataEdit bdMatEdit = new BasedataEdit(); bdMatEdit.setKey(element.getFormId()); bdMatEdit.setEntryKey(KEY_ENTRYENTITY); bdMatEdit.setView(getView()); e.setControl(bdMatEdit); } else if (KEY_ENTRYENTITY.equals(key)) { EntryGrid entryGrid = new EntryGrid(); entryGrid.setView(getView()); entryGrid.setKey(key); entryGrid.setEntryKey(key); EntryGrid oGrid = (EntryGrid) e.getControl(); if (oGrid == null) { oGrid = (EntryGrid) findControl(KEY_ENTRYENTITY); } for (FillDimension fillDimension : dimensionList) { BasedataEdit bdMatEdit = new BasedataEdit(); bdMatEdit.setKey(fillDimension.getFormId()); bdMatEdit.setEntryKey(KEY_ENTRYENTITY); bdMatEdit.setView(getView()); oGrid.getItems().add(bdMatEdit); } entryGrid.getItems().addAll(oGrid.getItems()); e.setControl(entryGrid); } } /** * 动态创建动态列模型 * * @return */ private EntryAp createEntryAp(String pageid) { EntryAp entryAp = new EntryAp(); entryAp.setKey("entryap"); entryAp.setShowSeq(true); List<FillDimension> dimensionList = getFillDimensionList(pageid); if (dimensionList.size() > 0) { for (FillDimension fillDimension : dimensionList) { EntryFieldAp apMat = new EntryFieldAp(); apMat.setId(fillDimension.getFormId()); apMat.setKey(fillDimension.getFormId()); apMat.setWidth(new LocaleString("100px")); apMat.setName(new LocaleString(fillDimension.getName())); BasedataField bdMat = new BasedataField(); bdMat.setBaseEntityNumber(fillDimension.getFormId()); apMat.setField(bdMat); entryAp.getItems().add(apMat); } } return entryAp; } private void registerEntityType(MainEntityType newMainType) { //单据体实体 EntryType entryType = (EntryType) newMainType.getAllEntities().get(KEY_ENTRYENTITY); //配码 FormShowParameter formShowParameter = this.getView().getFormShowParameter(); Map<String, Object> value = formShowParameter.getCustomParams(); if (value.containsKey("pageid")) { String pageid = value.get("pageid").toString(); List<FillDimension> dimensionList = getFillDimensionList(pageid); if (dimensionList.size() > 0) { for (FillDimension dimension : dimensionList) { BasedataProp bdMatProp = new BasedataProp(); bdMatProp.setDbIgnore(true); bdMatProp.setBaseEntityId(dimension.getFormId()); bdMatProp.setName(dimension.getFormId()); bdMatProp.setComplexType(EntityMetadataCache.getDataEntityType(dimension.getFormId())); bdMatProp.setFeatures(FeatureOption.MultiFillable.getValue()); DynamicSimpleProperty pMatRefId = bdMatProp.createRefIDProp(); pMatRefId.setPrimaryKey(false); pMatRefId.setName(dimension.getFormId() + "_id"); pMatRefId.setDbIgnore(true); bdMatProp.setRefIdProp(pMatRefId); bdMatProp.setRefIdPropName(dimension.getFormId() + "_id"); entryType.registerComplexProperty(bdMatProp); entryType.addProperty(pMatRefId); } } } } @Override public void afterCreateNewData(EventObject e) { e.getSource(); //加载传递过来的数据 bindDataFromDB(); }
工具栏的增行,插行,删行,批量填充都是用的平台的操作
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