Java tutorial
/* * Copyright (c) 2010-2016 Evolveum * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.evolveum.midpoint.web.page.admin.resources; import java.util.ArrayList; import java.util.Collection; import java.util.Iterator; import java.util.List; import javax.xml.namespace.QName; import com.evolveum.midpoint.web.session.SessionStorage; import org.apache.wicket.AttributeModifier; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.form.OnChangeAjaxBehavior; import org.apache.wicket.ajax.markup.html.AjaxLink; import org.apache.wicket.markup.html.basic.Label; import org.apache.wicket.markup.html.form.Form; import org.apache.wicket.markup.html.panel.Panel; import org.apache.wicket.model.AbstractReadOnlyModel; import org.apache.wicket.model.IModel; import org.apache.wicket.model.PropertyModel; import com.evolveum.midpoint.common.refinery.RefinedObjectClassDefinition; import com.evolveum.midpoint.common.refinery.RefinedResourceSchema; import com.evolveum.midpoint.gui.api.component.autocomplete.AutoCompleteQNamePanel; import com.evolveum.midpoint.gui.api.component.autocomplete.AutoCompleteTextPanel; import com.evolveum.midpoint.gui.api.model.LoadableModel; import com.evolveum.midpoint.gui.api.page.PageBase; import com.evolveum.midpoint.prism.PrismObject; import com.evolveum.midpoint.schema.processor.ObjectClassComplexTypeDefinition; import com.evolveum.midpoint.util.exception.SchemaException; import com.evolveum.midpoint.util.logging.Trace; import com.evolveum.midpoint.util.logging.TraceManager; import com.evolveum.midpoint.web.component.util.VisibleEnableBehaviour; import com.evolveum.midpoint.web.page.admin.resources.content.dto.ResourceContentSearchDto; import com.evolveum.midpoint.web.session.ResourceContentStorage; import com.evolveum.midpoint.xml.ns._public.common.common_3.ResourceType; import com.evolveum.midpoint.xml.ns._public.common.common_3.ShadowKindType; /** * @author katkav * @author semancik */ public class ResourceContentTabPanel extends Panel { private static final long serialVersionUID = 1L; private static final Trace LOGGER = TraceManager.getTrace(ResourceContentTabPanel.class); enum Operation { REMOVE, MODIFY; } private static final String DOT_CLASS = ResourceContentTabPanel.class.getName() + "."; private static final String ID_INTENT = "intent"; private static final String ID_REAL_OBJECT_CLASS = "realObjectClass"; private static final String ID_OBJECT_CLASS = "objectClass"; private static final String ID_MAIN_FORM = "mainForm"; private static final String ID_REPO_SEARCH = "repositorySearch"; private static final String ID_RESOURCE_SEARCH = "resourceSearch"; private static final String ID_TABLE = "table"; private PageBase parentPage; private ShadowKindType kind; private boolean useObjectClass; private boolean isRepoSearch = true; private IModel<ResourceContentSearchDto> resourceContentSearch; public ResourceContentTabPanel(String id, final ShadowKindType kind, final IModel<PrismObject<ResourceType>> model, PageBase parentPage) { super(id, model); this.parentPage = parentPage; this.resourceContentSearch = createContentSearchModel(kind); this.kind = kind; initLayout(model, parentPage); } private IModel<ResourceContentSearchDto> createContentSearchModel(final ShadowKindType kind) { return new LoadableModel<ResourceContentSearchDto>(true) { private static final long serialVersionUID = 1L; @Override protected ResourceContentSearchDto load() { isRepoSearch = !getContentStorage(kind, SessionStorage.KEY_RESOURCE_PAGE_REPOSITORY_CONTENT) .getResourceSearch(); return getContentStorage(kind, isRepoSearch ? SessionStorage.KEY_RESOURCE_PAGE_REPOSITORY_CONTENT : SessionStorage.KEY_RESOURCE_PAGE_RESOURCE_CONTENT).getContentSearch(); } }; } private void updateResourceContentSearch() { ResourceContentSearchDto searchDto = resourceContentSearch.getObject(); getContentStorage(kind, isRepoSearch ? SessionStorage.KEY_RESOURCE_PAGE_REPOSITORY_CONTENT : SessionStorage.KEY_RESOURCE_PAGE_RESOURCE_CONTENT).setContentSearch(searchDto); } private ResourceContentStorage getContentStorage(ShadowKindType kind, String searchMode) { return parentPage.getSessionStorage().getResourceContentStorage(kind, searchMode); } private void initLayout(final IModel<PrismObject<ResourceType>> model, final PageBase parentPage) { setOutputMarkupId(true); final Form mainForm = new Form(ID_MAIN_FORM); mainForm.setOutputMarkupId(true); mainForm.addOrReplace(initTable(model)); add(mainForm); AutoCompleteTextPanel<String> intent = new AutoCompleteTextPanel<String>(ID_INTENT, new PropertyModel<String>(resourceContentSearch, "intent"), String.class) { private static final long serialVersionUID = 1L; @Override public Iterator<String> getIterator(String input) { RefinedResourceSchema refinedSchema = null; try { refinedSchema = RefinedResourceSchema.getRefinedSchema(model.getObject(), parentPage.getPrismContext()); } catch (SchemaException e) { return new ArrayList<String>().iterator(); } return RefinedResourceSchema.getIntentsForKind(refinedSchema, getKind()).iterator(); } }; intent.getBaseFormComponent().add(new OnChangeAjaxBehavior() { private static final long serialVersionUID = 1L; @Override protected void onUpdate(AjaxRequestTarget target) { target.add(get(ID_REAL_OBJECT_CLASS)); updateResourceContentSearch(); mainForm.addOrReplace(initTable(model)); target.add(mainForm); } }); intent.setOutputMarkupId(true); intent.add(new VisibleEnableBehaviour() { private static final long serialVersionUID = 1L; @Override public boolean isVisible() { return !isUseObjectClass(); } }); add(intent); Label realObjectClassLabel = new Label(ID_REAL_OBJECT_CLASS, new AbstractReadOnlyModel<String>() { private static final long serialVersionUID = 1L; @Override public String getObject() { RefinedObjectClassDefinition ocDef; try { RefinedResourceSchema refinedSchema = RefinedResourceSchema.getRefinedSchema(model.getObject(), parentPage.getPrismContext()); if (refinedSchema == null) { return "NO SCHEMA DEFINED"; } ocDef = refinedSchema.getRefinedDefinition(getKind(), getIntent()); if (ocDef != null) { return ocDef.getObjectClassDefinition().getTypeName().getLocalPart(); } } catch (SchemaException e) { } return "NOT FOUND"; } }); realObjectClassLabel.setOutputMarkupId(true); add(realObjectClassLabel); AutoCompleteQNamePanel objectClassPanel = new AutoCompleteQNamePanel(ID_OBJECT_CLASS, new PropertyModel<QName>(resourceContentSearch, "objectClass")) { private static final long serialVersionUID = 1L; @Override public Collection<QName> loadChoices() { return createObjectClassChoices(model); } @Override protected void onChange(AjaxRequestTarget target) { LOGGER.trace("Object class panel update: {}", isUseObjectClass()); updateResourceContentSearch(); mainForm.addOrReplace(initTable(model)); target.add(mainForm); } }; objectClassPanel.add(new VisibleEnableBehaviour() { private static final long serialVersionUID = 1L; @Override public boolean isVisible() { return isUseObjectClass(); } }); add(objectClassPanel); AjaxLink<Boolean> repoSearch = new AjaxLink<Boolean>(ID_REPO_SEARCH, new PropertyModel<Boolean>(resourceContentSearch, "resourceSearch")) { private static final long serialVersionUID = 1L; @Override public void onClick(AjaxRequestTarget target) { isRepoSearch = true; getContentStorage(kind, SessionStorage.KEY_RESOURCE_PAGE_REPOSITORY_CONTENT) .setResourceSearch(Boolean.FALSE); getContentStorage(kind, SessionStorage.KEY_RESOURCE_PAGE_RESOURCE_CONTENT) .setResourceSearch(Boolean.FALSE); resourceContentSearch.getObject().setResourceSearch(Boolean.FALSE); updateResourceContentSearch(); mainForm.addOrReplace(initRepoContent(model)); target.add(getParent().addOrReplace(mainForm)); target.add(this); target.add(getParent().get(ID_RESOURCE_SEARCH) .add(AttributeModifier.replace("class", "btn btn-sm btn-default"))); } @Override protected void onBeforeRender() { super.onBeforeRender(); if (!getModelObject().booleanValue()) add(AttributeModifier.replace("class", "btn btn-sm btn-default active")); } }; add(repoSearch); AjaxLink<Boolean> resourceSearch = new AjaxLink<Boolean>(ID_RESOURCE_SEARCH, new PropertyModel<Boolean>(resourceContentSearch, "resourceSearch")) { private static final long serialVersionUID = 1L; @Override public void onClick(AjaxRequestTarget target) { isRepoSearch = false; getContentStorage(kind, SessionStorage.KEY_RESOURCE_PAGE_REPOSITORY_CONTENT) .setResourceSearch(Boolean.TRUE); getContentStorage(kind, SessionStorage.KEY_RESOURCE_PAGE_RESOURCE_CONTENT) .setResourceSearch(Boolean.TRUE); updateResourceContentSearch(); resourceContentSearch.getObject().setResourceSearch(Boolean.TRUE); mainForm.addOrReplace(initResourceContent(model)); target.add(getParent().addOrReplace(mainForm)); target.add(this.add(AttributeModifier.append("class", " active"))); target.add(getParent().get(ID_REPO_SEARCH) .add(AttributeModifier.replace("class", "btn btn-sm btn-default"))); } @Override protected void onBeforeRender() { super.onBeforeRender(); getModelObject().booleanValue(); if (getModelObject().booleanValue()) add(AttributeModifier.replace("class", "btn btn-sm btn-default active")); } }; add(resourceSearch); } private List<QName> createObjectClassChoices(IModel<PrismObject<ResourceType>> model) { RefinedResourceSchema refinedSchema; try { refinedSchema = RefinedResourceSchema.getRefinedSchema(model.getObject(), parentPage.getPrismContext()); } catch (SchemaException e) { warn("Could not determine defined obejct classes for resource"); return new ArrayList<QName>(); } Collection<ObjectClassComplexTypeDefinition> defs = refinedSchema.getObjectClassDefinitions(); List<QName> objectClasses = new ArrayList<QName>(defs.size()); for (ObjectClassComplexTypeDefinition def : defs) { objectClasses.add(def.getTypeName()); } return objectClasses; } private ResourceContentPanel initTable(IModel<PrismObject<ResourceType>> model) { if (isResourceSearch()) { return initResourceContent(model); } else { return initRepoContent(model); } } private ResourceContentResourcePanel initResourceContent(IModel<PrismObject<ResourceType>> model) { String searchMode = isRepoSearch ? SessionStorage.KEY_RESOURCE_PAGE_REPOSITORY_CONTENT : SessionStorage.KEY_RESOURCE_PAGE_RESOURCE_CONTENT; ResourceContentResourcePanel resourceContent = new ResourceContentResourcePanel(ID_TABLE, model, getObjectClass(), getKind(), getIntent(), searchMode, parentPage); resourceContent.setOutputMarkupId(true); return resourceContent; } private ResourceContentRepositoryPanel initRepoContent(IModel<PrismObject<ResourceType>> model) { String searchMode = isRepoSearch ? SessionStorage.KEY_RESOURCE_PAGE_REPOSITORY_CONTENT : SessionStorage.KEY_RESOURCE_PAGE_RESOURCE_CONTENT; ResourceContentRepositoryPanel repositoryContent = new ResourceContentRepositoryPanel(ID_TABLE, model, getObjectClass(), getKind(), getIntent(), searchMode, parentPage); repositoryContent.setOutputMarkupId(true); return repositoryContent; } private ShadowKindType getKind() { return resourceContentSearch.getObject().getKind(); } private String getIntent() { return resourceContentSearch.getObject().getIntent(); } private QName getObjectClass() { return resourceContentSearch.getObject().getObjectClass(); } private boolean isResourceSearch() { Boolean isResourceSearch = resourceContentSearch.getObject().isResourceSearch(); if (isResourceSearch == null) { return false; } return resourceContentSearch.getObject().isResourceSearch(); } private boolean isUseObjectClass() { return resourceContentSearch.getObject().isUseObjectClass(); } }