Při mazání položek se aktualizuje grid okamžitě.

Výpočty položek a celkové částky přesunuty do RequirementService.
BigDecimal converter sjednocen s bází.

closes #146

src/main/java/info/bukova/isspst/services/requirement/RequirementService.java

@@ -1,8 +1,20 @@
 package info.bukova.isspst.services.requirement;
 
 import info.bukova.isspst.data.Requirement;
+import info.bukova.isspst.data.RequirementItem;
+
+import java.math.BigDecimal;
+import java.util.List;
 
 public interface RequirementService extends RequirementBaseService<Requirement>
 {
 	public void loadGroups(Requirement req);
+
+	public BigDecimal calcTotalFromItem(RequirementItem item);
+
+	public RequirementItem calcTotalInItem(RequirementItem item);
+
+	public RequirementItem calcItemValuesFromItemTotal(RequirementItem item);
+
+	public BigDecimal calcSumTotalFromItems(List<RequirementItem> items);
 }

src/main/java/info/bukova/isspst/services/requirement/RequirementServiceImpl.java

@@ -17,9 +17,8 @@ import java.util.List;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.transaction.annotation.Transactional;
 
-public class RequirementServiceImpl extends
-		RequirementBaseServiceImpl<Requirement> implements RequirementService,
-		RequirementBaseService<Requirement> {
+public class RequirementServiceImpl extends RequirementBaseServiceImpl<Requirement> implements RequirementService, RequirementBaseService<Requirement>
+{
 
 	@Autowired
 	private RequirementTypeService reqTypeService;
@@ -27,7 +26,8 @@ public class RequirementServiceImpl extends
 	private OrderService orderService;
 
 	@Override
-	protected Requirement createEntity() {
+	protected Requirement createEntity()
+	{
 		Requirement entity = new Requirement();
 
 		entity.setReqDate(new Date());
@@ -38,44 +38,51 @@ public class RequirementServiceImpl extends
 	}
 
 	@Override
-	protected boolean autoApprove(Requirement entity) {
+	protected boolean autoApprove(Requirement entity)
+	{
 		List<User> approvers = this.getNextApprover(entity);
 		Workflow nextWf = this.getNextWorkflow(entity);
-		
-		if (approvers == null || approvers.isEmpty() || nextWf == null || nextWf.getLimit() == null) {
+
+		if (approvers == null || approvers.isEmpty() || nextWf == null || nextWf.getLimit() == null)
+		{
 			return false;
 		}
-		
-		if (entity.getSumTotal().compareTo(nextWf.getLimit()) == -1) {
+
+		if (entity.getSumTotal().compareTo(nextWf.getLimit()) == -1)
+		{
 			approve(entity, approvers.get(0));
 			return true;
 		}
-		
+
 		return false;
 	}
-	
+
 	@Override
-	protected boolean canAdd(Requirement entity) {
-		if (entity.getWorkgroup() != null 
-				&& entity.getWorkgroup().getLimit() != null 
-				&& entity.getWorkgroup().getLimit().compareTo(BigDecimal.ZERO) != 0) {
-			
+	protected boolean canAdd(Requirement entity)
+	{
+		if (entity.getWorkgroup() != null && entity.getWorkgroup().getLimit() != null && entity.getWorkgroup().getLimit().compareTo(BigDecimal.ZERO) != 0)
+		{
+
 			BigDecimal total = orderService.totalOrderedForWorkgroup(entity.getWorkgroup());
-			
-			if (total == null) {
+
+			if (total == null)
+			{
 				total = BigDecimal.ZERO;
 			}
-			
+
 			total = total.add(entity.getSumTotal());
-			
-			if (total.compareTo(entity.getWorkgroup().getLimit()) <= 0) {
+
+			if (total.compareTo(entity.getWorkgroup().getLimit()) <= 0)
+			{
 				return true;
-			} 
-			
-		} else {
+			}
+
+		}
+		else
+		{
 			return true;
 		}
-		
+
 		throw new AddRequirementException("LimitExceeded");
 	}
 
@@ -97,9 +104,9 @@ public class RequirementServiceImpl extends
 		{
 			return;
 		}
-		
+
 		Requirement reqDb = this.getById(req.getId());
-		
+
 		// Načíst položky požadavku
 		List<RequirementItem> items = reqDb.getItems();
 
@@ -128,4 +135,77 @@ public class RequirementServiceImpl extends
 		// materiálů a služeb konzistentní
 		req.setItems(items);
 	}
+
+	@Override
+	public BigDecimal calcTotalFromItem(RequirementItem item)
+	{
+		BigDecimal total = BigDecimal.ZERO;
+
+		if (item != null)
+		{
+			total = item.getQuantity().multiply(item.getUnitPrice());
+		}
+
+		return total;
+	}
+
+	@Override
+	public RequirementItem calcTotalInItem(RequirementItem item)
+	{
+		RequirementItem newItem = item;
+
+		if (newItem != null)
+		{
+			BigDecimal total = this.calcTotalFromItem(newItem);
+			newItem.setTotal(total);
+		}
+
+		return newItem;
+	}
+
+	@Override
+	public RequirementItem calcItemValuesFromItemTotal(RequirementItem item)
+	{
+		RequirementItem newItem = item;
+
+		if (newItem != null)
+		{
+			BigDecimal quantity = newItem.getQuantity();
+
+			if (quantity.equals(BigDecimal.ZERO))
+			{
+				newItem.setUnitPrice(BigDecimal.ZERO);
+			}
+			else
+			{
+				newItem.setUnitPrice(newItem.getTotal().divide(quantity, 2, BigDecimal.ROUND_HALF_UP));
+			}
+		}
+
+		return newItem;
+	}
+
+	@Override
+	public BigDecimal calcSumTotalFromItems(List<RequirementItem> items)
+	{
+		BigDecimal sumTotal = BigDecimal.ZERO;
+
+		if (items != null)
+		{
+			for (RequirementItem item : items)
+			{
+				if (item != null)
+				{
+					BigDecimal total = item.getTotal();
+
+					if (total != null)
+					{
+						sumTotal = sumTotal.add(total);
+					}
+				}
+			}
+		}
+
+		return sumTotal;
+	}
 }

src/main/java/info/bukova/isspst/ui/FormViewModel.java

@@ -30,7 +30,7 @@ public class FormViewModel<T extends DataModel> extends DocumentViewModel
 	private ServiceConstraint<T> constraint;
 
 	@Init
-	public void init(@ExecutionArgParam("selected") T selected, @ExecutionArgParam("service") Service<T> service)
+	public void initFormViewModel(@ExecutionArgParam("selected") T selected, @ExecutionArgParam("service") Service<T> service)
 	{
 		super.initDocumentViewModel();
 

src/main/java/info/bukova/isspst/ui/main/orders/material/ReqMaterialForm.java

@@ -25,7 +25,7 @@ public class ReqMaterialForm extends RequirementForm
 
 	@SuppressWarnings("unchecked")
 	@Init(superclass = true)
-	public void init()
+	public void initReqMaterialForm()
 	{
 		// Získat seznam všech skupin materiálu pro výběr z comba
 		this.setRequirementGroups((List<RequirementSubject>) (List<?>) materialService.getAll());

src/main/java/info/bukova/isspst/ui/main/orders/requirements/RequirementForm.java

@@ -9,7 +9,6 @@ import info.bukova.isspst.services.requirement.RequirementService;
 import info.bukova.isspst.services.requirement.RequirementTypeService;
 import info.bukova.isspst.services.users.UserService;
 import info.bukova.isspst.services.workgroups.WorkgroupService;
-import info.bukova.isspst.ui.BigDecimalConverter;
 import info.bukova.isspst.ui.FormViewModel;
 import info.bukova.isspst.validators.RequirementFormValidator;
 
@@ -64,8 +63,6 @@ public class RequirementForm extends FormViewModel<Requirement>
 
 	private int selItemIndex;
 
-	private BigDecimalConverter bigDecimalConverter;
-
 	private RequirementFormValidator requirementFormValidator;
 
 	private List<RequirementItem> syncItems;
@@ -97,16 +94,6 @@ public class RequirementForm extends FormViewModel<Requirement>
 		this.selItemIndex = selItemIndex;
 	}
 
-	public BigDecimalConverter getBigDecimalConverter()
-	{
-		return bigDecimalConverter;
-	}
-
-	public void setBigDecimalConverter(BigDecimalConverter bigDecimalConverter)
-	{
-		this.bigDecimalConverter = bigDecimalConverter;
-	}
-
 	public RequirementFormValidator getRequirementFormValidator()
 	{
 		return requirementFormValidator;
@@ -121,7 +108,6 @@ public class RequirementForm extends FormViewModel<Requirement>
 	public void initRequirementForm()
 	{
 		this.setSelItemIndex(-1);
-		this.setBigDecimalConverter(new BigDecimalConverter());
 		this.setRequirementFormValidator(new RequirementFormValidator());
 		this.setSyncItems(this.getDataBean().getItems());
 		requirementService.loadType(getDataBean());
@@ -150,12 +136,26 @@ public class RequirementForm extends FormViewModel<Requirement>
 		}
 	}
 
+	protected void calcAndUpdateFormTotalPrice(SimpleForm form)
+	{
+		if (form != null)
+		{
+			BigDecimal sumTotal = requirementService.calcSumTotalFromItems(this.getDataBean().getItems());
+			form.setField("sumTotal", sumTotal);
+			BindUtils.postNotifyChange(null, null, form, "*");
+		}
+	}
+
 	@Command
-	@NotifyChange({ "dataBean", "selItemIndex" })
-	public void removeItem(@BindingParam("item") RequirementItem item)
+	@NotifyChange({ "syncItems", "selItemIndex" })
+	public void removeItem(@BindingParam("form") SimpleForm form, @BindingParam("item") RequirementItem item)
 	{
-		this.getDataBean().getItems().remove(item);
-		this.setSelItemIndex(-1);
+		if (item != null)
+		{
+			this.getDataBean().getItems().remove(item);
+			this.setSelItemIndex(-1);
+			this.calcAndUpdateFormTotalPrice(form);
+		}
 	}
 
 	@GlobalCommand("insertSelectedItem")
@@ -207,35 +207,15 @@ public class RequirementForm extends FormViewModel<Requirement>
 		// Recalculate selected item
 		if ((source != null) && (source.equals("total")))
 		{
-			BigDecimal quantity = this.selectedItem.getQuantity();
-
-			if (quantity.equals(BigDecimal.ZERO))
-			{
-				this.selectedItem.setUnitPrice(BigDecimal.ZERO);
-			}
-			else
-			{
-				this.selectedItem.setUnitPrice(this.selectedItem.getTotal().divide(quantity, 2, BigDecimal.ROUND_HALF_UP));
-			}
+			this.selectedItem = requirementService.calcItemValuesFromItemTotal(this.selectedItem);
 		}
 		else
 		{
-			this.selectedItem.setTotal(this.selectedItem.getQuantity().multiply(this.selectedItem.getUnitPrice()));
+			this.selectedItem = requirementService.calcTotalInItem(this.selectedItem);
 		}
 
 		// Calculate total price at form
-		if (form != null)
-		{
-			BigDecimal sumTotal = new BigDecimal(0);
-
-			for (RequirementItem item : this.getDataBean().getItems())
-			{
-				sumTotal = sumTotal.add(item.getTotal());
-			}
-
-			form.setField("sumTotal", sumTotal);
-			BindUtils.postNotifyChange(null, null, form, "*");
-		}
+		this.calcAndUpdateFormTotalPrice(form);
 	}
 
 	@Command

src/main/webapp/main/orders/requirements/reqForm.zul

@@ -64,7 +64,7 @@
 						id="idSumTotal"
 						readonly="true"
 						width="150px"
-						value="@bind(fx.sumTotal) @converter(vm.bigDecimalConverter)" />
+						value="@bind(fx.sumTotal) @converter(vm.standardBigDecimalConverter)" />
 				</cell>
 			</row>
 			<row>
@@ -168,7 +168,7 @@
 						sclass="grid-textbox-max-right"
 						onFocus="@command('onFocusItem', item=each, ctrl=self)"
 						onChange="@command('recalculate', form=fx, changed='quantity')"
-						value="@bind(each.quantity) @converter(vm.bigDecimalConverter)" />
+						value="@bind(each.quantity) @converter(vm.standardBigDecimalConverter)" />
 				</listcell>
 				<listcell>
 					<textbox
@@ -184,7 +184,7 @@
 						sclass="grid-textbox-max-right"
 						onFocus="@command('onFocusItem', item=each, ctrl=self)"
 						onChange="@command('recalculate', form=fx, changed='unitprice')"
-						value="@bind(each.unitPrice) @converter(vm.bigDecimalConverter)" />
+						value="@bind(each.unitPrice) @converter(vm.standardBigDecimalConverter)" />
 				</listcell>
 				<listcell>
 					<textbox
@@ -192,7 +192,7 @@
 						sclass="grid-textbox-max-right"
 						onFocus="@command('onFocusItem', item=each, ctrl=self)"
 						onChange="@command('recalculate', form=fx, changed='total')"
-						value="@bind(each.total) @converter(vm.bigDecimalConverter)" />
+						value="@bind(each.total) @converter(vm.standardBigDecimalConverter)" />
 				</listcell>
 				<listcell>
 					<textbox
@@ -207,7 +207,7 @@
 					<button
 						image="~./zul/img/misc/drag-disallow.png"
 						label="${labels.RemoveItem}"
-						onClick="@command('removeItem', item=each, ctrl=self)"
+						onClick="@command('removeItem', item=each, form=fx, ctrl=self)"
 						sclass="nicebutton" />
 				</listcell>
 			</listitem>