511: Category modification flexibility

src/main/java/org/sigmah/client/ui/view/admin/CategoriesAdminView.java

@@ -50,6 +50,7 @@
 import com.extjs.gxt.ui.client.widget.ContentPanel;
 import com.extjs.gxt.ui.client.widget.button.Button;
 import com.extjs.gxt.ui.client.widget.form.ComboBox.TriggerAction;
+import com.extjs.gxt.ui.client.widget.form.Field;
 import com.extjs.gxt.ui.client.widget.form.SimpleComboBox;
 import com.extjs.gxt.ui.client.widget.form.TextField;
 import com.extjs.gxt.ui.client.widget.grid.ColumnConfig;
@@ -61,6 +62,8 @@
 import com.google.gwt.event.dom.client.ClickEvent;
 import com.google.gwt.event.dom.client.ClickHandler;
 import com.google.inject.Singleton;
+import org.sigmah.client.ui.widget.form.Forms;
+import org.sigmah.client.util.ColumnProviders;
 
 /**
  * {@link CategoriesAdminPresenter}'s view implementation.
@@ -79,8 +82,11 @@ public class CategoriesAdminView extends AbstractView implements CategoriesAdmin
 	private Grid<CategoryElementDTO> categoryElementsGrid;
 	private Button addCategoryElementButton;
 	private Button deleteCategoryElementButton;
+    private Button disableCategoryElementButton;
+    private Button enableCategoryElementButton;
 	private TextField<String> name;
 	private ColorField colorField;
+    private Boolean isdisable;
 	private ContentPanel categoryElementsPanel;
 	/**
 	 * Category Panel
@@ -142,9 +148,29 @@ public Object render(CategoryElementDTO model, String property, ColumnData confi
 		configs.add(column);
 
 		column = new ColumnConfig();
+
+
 		column.setId("label");
 		column.setWidth(400);
 		column.setHeaderHtml(I18N.CONSTANTS.adminCategoryElementLabel());
+        	column.setRenderer(new GridCellRenderer<CategoryElementDTO>() {
+
+        @Override
+	public Object render(CategoryElementDTO model, String property, ColumnData config, int rowIndex, int colIndex, ListStore<CategoryElementDTO> store,
+					Grid<CategoryElementDTO> grid) {
+                final String label;
+                label = model.getLabel();
+                if(model.getisDisabled()) {
+			return model.renderDisabled(label);
+                }
+                else {
+                	return model.renderText(label);
+                }
+
+
+            }
+
+        });
 		configs.add(column);
 
 		ColumnModel cm = new ColumnModel(configs);
@@ -309,6 +335,14 @@ private ToolBar categoryElementToolBar() {
 		deleteCategoryElementButton = new Button(I18N.CONSTANTS.delete(), IconImageBundle.ICONS.delete());
 
 		toolbar.add(deleteCategoryElementButton);
+
+        disableCategoryElementButton = new Button(I18N.CONSTANTS.disable(), IconImageBundle.ICONS.disable());
+
+		toolbar.add(disableCategoryElementButton);
+
+        enableCategoryElementButton =new Button(I18N.CONSTANTS.enable(), IconImageBundle.ICONS.checked());
+
+		toolbar.add(enableCategoryElementButton);
 		return toolbar;
 	}
 
@@ -351,6 +385,16 @@ public Button getAddCategoryElementButton() {
 	public Button getDeleteCategoryElementButton() {
 		return deleteCategoryElementButton;
 	}
+
+    @Override
+	public Button getDisableCategoryElementButton() {
+		return disableCategoryElementButton;
+	}
+
+    @Override
+	public Button getEnableCategoryElementButton() {
+		return enableCategoryElementButton;
+	}
 
 	@Override
 	public Button getDeleteCategoryTypeButton() {
@@ -386,6 +430,11 @@ public TextField<String> getName() {
 	public ColorField getColorField() {
 		return colorField;
 	}
+
+    @Override
+	public Boolean getisdisable() {
+		return false;
+	}
 
 	@Override
 	public Button getImportCategoryTypeButton() {

src/main/java/org/sigmah/client/util/AdminUtil.java

@@ -117,6 +117,7 @@ public final class AdminUtil {
 	public static final String PROP_CATEGORY_ELEMENT = "NewCategoryElement";
 	public static final String PROP_CATEGORY_ELEMENT_NAME = "NewCategoryElementName";
 	public static final String PROP_CATEGORY_ELEMENT_COLOR = "NewCategoryElementColor";
+	public static final String PROP_CATEGORY_ELEMENT_ISDISABLED = "isdisabled";
 
 	public static final String PROP_PM_NAME = "ProjectModelName";
 	public static final String PROP_PM_USE = "ProjectModelUse";

src/main/java/org/sigmah/offline/dao/ProjectAsyncDAO.java

@@ -509,22 +509,23 @@ public void onRequestSuccess(OrgUnitDTO result) {
 
 	private Set<CategoryElementDTO> getCategoryElements(ValueResult valueResult, QuestionElementDTO questionElement) {
 		if (valueResult != null && valueResult.isValueDefined()) {
-			if(questionElement.getMultiple() == null || !questionElement.getMultiple()) {
+
+        if(questionElement.getMultiple() == null || !questionElement.getMultiple()) {
 				final String idChoice = valueResult.getValueObject();
 
-				for (final QuestionChoiceElementDTO choice : questionElement.getChoices()) {
+				for (final CategoryElementDTO choice : questionElement.getCategoryType().getCategoryElementsDTO()) {
 					if (idChoice.equals(String.valueOf(choice.getId()))) {
-						return Collections.<CategoryElementDTO>singleton(choice.getCategoryElement());
+						return Collections.<CategoryElementDTO>singleton(choice);
 					}
 				}
 			} else {
 				final Set<Integer> selectedChoicesId = new HashSet<Integer>(ValueResultUtils.splitValuesAsInteger(valueResult.getValueObject()));
 
 				final Set<CategoryElementDTO> elements = new HashSet<CategoryElementDTO>();
 
-				for (final QuestionChoiceElementDTO choice : questionElement.getChoices()) {
+				for (final CategoryElementDTO choice : questionElement.getCategoryType().getCategoryElementsDTO()) {
 					if (selectedChoicesId.contains(choice.getId())) {
-						elements.add(choice.getCategoryElement());
+						elements.add(choice);
 					}
 				}
 

src/main/java/org/sigmah/server/domain/category/CategoryElement.java

@@ -1,27 +1,27 @@
-package org.sigmah.server.domain.category;
-
-/*
- * #%L
- * Sigmah
- * %%
- * Copyright (C) 2010 - 2016 URD
- * %%
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public
- * License along with this program.  If not, see
- * <http://www.gnu.org/licenses/gpl-3.0.html>.
- * #L%
- */
-
+package org.sigmah.server.domain.category;
+
+/*
+ * #%L
+ * Sigmah
+ * %%
+ * Copyright (C) 2010 - 2016 URD
+ * %%
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public
+ * License along with this program.  If not, see
+ * <http://www.gnu.org/licenses/gpl-3.0.html>.
+ * #L%
+ */
+
 
 import java.util.Objects;
 import javax.persistence.Column;
@@ -72,7 +72,10 @@ public class CategoryElement extends AbstractEntityId<Integer> {
 	@NotNull
 	@Size(max = EntityConstants.CATEGORY_ELEMENT_COLOR_HEX_MAX_LENGTH)
 	private String color;
-
+
+    @Column(name = EntityConstants.IS_DISABLED, nullable = false)
+    @NotNull
+	private Boolean isdisabled = false;
 	// --------------------------------------------------------------------------------
 	//
 	// FOREIGN KEYS.
@@ -194,4 +197,15 @@ public Organization getOrganization() {
 	public void setOrganization(Organization organization) {
 		this.organization = organization;
 	}
+
+    	public boolean getisDisabled() {
+        if(isdisabled == null){
+            return false;
+        }
+		return isdisabled;
+	}
+
+	public void setisDisabled(boolean isdisabled) {
+		  this.isdisabled = isdisabled;
+	}  
 }

src/main/java/org/sigmah/server/domain/util/EntityConstants.java

@@ -272,6 +272,7 @@ private EntityConstants() {
 	public static final String CATEGORY_ELEMENT_COLUMN_ID = "id_category_element";
 	public static final String CATEGORY_ELEMENT_COLUMN_COLOR_HEX = "color_hex";
 	public static final String CATEGORY_ELEMENT_COLUMN_LABEL = "label";
+	public static final String IS_DISABLED = "isdisabled"; 
 
 	public static final int CATEGORY_ELEMENT_COLOR_HEX_MAX_LENGTH = 6;
 

src/main/java/org/sigmah/server/handler/DisableCategoryElementsHandler.java

@@ -0,0 +1,65 @@
+package org.sigmah.server.handler;
+
+/*
+ * #%L
+ * Sigmah
+ * %%
+ * Copyright (C) 2010 - 2016 URD
+ * %%
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public
+ * License along with this program.  If not, see
+ * <http://www.gnu.org/licenses/gpl-3.0.html>.
+ * #L%
+ */
+import com.google.inject.persist.Transactional;
+import java.util.List;
+import org.sigmah.shared.command.DisableCategoryElements;
+import org.sigmah.shared.dto.category.CategoryElementDTO;
+import org.sigmah.server.dispatch.impl.UserDispatch;
+import org.sigmah.server.domain.category.CategoryElement;
+import org.sigmah.server.handler.base.AbstractCommandHandler;
+import org.sigmah.shared.command.DisableFlexibleElements;
+import org.sigmah.shared.command.result.VoidResult;
+import org.sigmah.shared.dispatch.CommandException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Handler for the command {@link DisableCategoryElements}.
+ *
+ * @author Nikita Jibhkate (niksj1996@@gmail.com)
+ */
+public class DisableCategoryElementsHandler extends AbstractCommandHandler<DisableCategoryElements, VoidResult> {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(DisableCategoryElementsHandler.class);
+
+    @Override
+    protected VoidResult execute(DisableCategoryElements command, UserDispatch.UserExecutionContext context) throws CommandException {
+        if (command.getCategoryElements() != null) {
+            setDisabled(command.getCategoryElements(), command.isDisable());
+        }
+        return null;
+    }
+
+    @Transactional
+    protected void setDisabled(List<CategoryElementDTO> elements, boolean disabled) {
+        for (CategoryElementDTO categoryElementDTO : elements) {
+            final CategoryElement categoryElement = em().find(CategoryElement.class, categoryElementDTO.getId());
+            //flexibleElement.setDisabledDate(disabled ? new Date() : null);
+            categoryElement.setisDisabled(disabled);
+            em().merge(categoryElement);
+
+            LOGGER.debug("DisableFlexibleElementsHandler flexibleElement {} name {}.", categoryElementDTO.getId(), categoryElementDTO.getLabel());
+        }
+    }
+}

src/main/java/org/sigmah/server/handler/util/ProjectMapper.java

@@ -219,19 +219,19 @@ public ProjectDTO map(final Project project, final boolean mapChildren) {
 			List<Integer> values = ValueResultUtils.splitValuesAsInteger(value.getValue());
 			if (!values.isEmpty()) {
 
-				final TypedQuery<QuestionChoiceElement> choicesQuery =
-						em().createQuery("SELECT c FROM QuestionChoiceElement c WHERE c.id IN (:ids)", QuestionChoiceElement.class);
+				final TypedQuery<CategoryElement> choicesQuery =
+						em().createQuery("SELECT c FROM CategoryElement c WHERE c.id IN (:ids)", CategoryElement.class);
 				choicesQuery.setParameter("ids", ValueResultUtils.splitValuesAsInteger(value.getValue()));
 
-				for (final QuestionChoiceElement choice : choicesQuery.getResultList()) {
+				for (final CategoryElement choice : choicesQuery.getResultList()) {
 
-					final CategoryType parent = choice.getCategoryElement().getParentType();
+					final CategoryType parent = choice.getParentType();
 					final CategoryTypeDTO parentDTO = new CategoryTypeDTO();
 					parentDTO.setId(parent.getId());
 					parentDTO.setLabel(parent.getLabel());
 					parentDTO.setIcon(parent.getIcon());
 
-					final CategoryElement element = choice.getCategoryElement();
+					final CategoryElement element = choice;
 					final CategoryElementDTO elementDTO = new CategoryElementDTO();
 					elementDTO.setId(element.getId());
 					elementDTO.setLabel(element.getLabel());

src/main/java/org/sigmah/server/inject/CommandHandlerModule.java

@@ -59,6 +59,7 @@ protected void configureHandlers() {
 		bindHandler(CopyLogFrame.class, CopyLogFrameHandler.class);
 		bindHandler(DeactivateUsers.class, DeactivateUsersHandler.class);
 		bindHandler(DisableFlexibleElements.class, DisableFlexibleElementsHandler.class);
+        	bindHandler(DisableCategoryElements.class, DisableCategoryElementsHandler.class);
 		bindHandler(DeleteCategories.class, DeleteCategoriesHandler.class);
 		bindHandler(DeleteFlexibleElements.class, DeleteFlexibleElementsHandler.class);
 		bindHandler(Delete.class, DeleteHandler.class);

src/main/java/org/sigmah/server/security/impl/AccessRights.java

@@ -138,6 +138,7 @@ final class AccessRights {
 		sperm(commandToken(CopyLogFrame.class), GrantType.AUTHENTICATED_ONLY, GlobalPermissionEnum.EDIT_LOGFRAME);
 		sperm(commandToken(DeactivateUsers.class), GrantType.AUTHENTICATED_ONLY, GlobalPermissionEnum.MANAGE_USERS);
 		sperm(commandToken(DisableFlexibleElements.class), GrantType.AUTHENTICATED_ONLY);
+        	sperm(commandToken(DisableCategoryElements.class), GrantType.AUTHENTICATED_ONLY);
 		sperm(commandToken(DeleteCategories.class), GrantType.AUTHENTICATED_ONLY);
 		sperm(commandToken(DeleteFlexibleElements.class), GrantType.AUTHENTICATED_ONLY);
 		sperm(commandToken(Delete.class), GrantType.AUTHENTICATED_ONLY);

src/main/java/org/sigmah/shared/command/DisableCategoryElements.java

@@ -0,0 +1,59 @@
+package org.sigmah.shared.command;
+
+/*
+ * #%L
+ * Sigmah
+ * %%
+ * Copyright (C) 2010 - 2016 URD
+ * %%
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public
+ * License along with this program.  If not, see
+ * <http://www.gnu.org/licenses/gpl-3.0.html>.
+ * #L%
+ */
+
+import java.util.List;
+import org.sigmah.shared.command.base.Command;
+
+import org.sigmah.shared.command.result.VoidResult;
+import org.sigmah.shared.dto.category.CategoryElementDTO;
+
+/**
+ * Enable or disable category elements.
+ * 
+ * @author Nikita Jibhkate (niksj1996@gmail.com)
+ */
+public class DisableCategoryElements implements Command<VoidResult> {
+	//private static final long serialVersionUID = 3902096705358448566L;
+
+	private List<CategoryElementDTO> categoryElements;
+	private boolean disable;
+
+	protected DisableCategoryElements() {
+		// Serialization.
+	}
+
+	public DisableCategoryElements(List<CategoryElementDTO> categoryElements, boolean disable) {
+		this.categoryElements = categoryElements;
+		this.disable = disable;
+	}
+
+	public List<CategoryElementDTO> getCategoryElements() {
+		return categoryElements;
+	}
+
+	public boolean isDisable() {
+		return disable;
+	}
+
+}