Java tutorial
/* * Copyright (c) 2010-2013 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.component.wizard.resource.component.synchronization; import com.evolveum.midpoint.web.component.form.DropDownFormGroup; import com.evolveum.midpoint.web.component.form.TextAreaFormGroup; import com.evolveum.midpoint.web.component.form.TextFormGroup; import com.evolveum.midpoint.web.component.util.LoadableModel; import com.evolveum.midpoint.web.component.wizard.resource.dto.SynchronizationActionTypeDto; import com.evolveum.midpoint.web.util.WebMiscUtil; import com.evolveum.midpoint.xml.ns._public.common.common_3.BeforeAfterType; import com.evolveum.midpoint.xml.ns._public.common.common_3.SynchronizationActionType; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.markup.html.AjaxLink; import org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink; import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow; import org.apache.wicket.markup.html.WebMarkupContainer; import org.apache.wicket.markup.html.form.DropDownChoice; import org.apache.wicket.markup.html.form.EnumChoiceRenderer; import org.apache.wicket.markup.html.form.Form; import org.apache.wicket.markup.html.form.IChoiceRenderer; import org.apache.wicket.model.IModel; import org.apache.wicket.model.Model; import org.apache.wicket.model.PropertyModel; import org.apache.wicket.model.StringResourceModel; import java.util.List; /** * @author shood * */ public class SynchronizationActionEditorDialog extends ModalWindow { private static final String ID_MAIN_FORM = "mainForm"; private static final String ID_NAME = "name"; private static final String ID_DESCRIPTION = "description"; private static final String ID_HANDLER_URI = "handlerUri"; private static final String ID_ORDER = "order"; private static final String ID_BUTTON_SAVE = "saveButton"; private static final String ID_BUTTON_CANCEL = "cancelButton"; private static final String ID_LABEL_SIZE = "col-md-4"; private static final String ID_INPUT_SIZE = "col-md-8"; private IModel<SynchronizationActionTypeDto> model; private IModel<SynchronizationActionType> inputModel; private boolean initialized; public SynchronizationActionEditorDialog(String id, final IModel<SynchronizationActionType> action) { super(id); inputModel = action; model = new LoadableModel<SynchronizationActionTypeDto>(false) { @Override protected SynchronizationActionTypeDto load() { if (action != null) { return new SynchronizationActionTypeDto(action.getObject()); } else { return new SynchronizationActionTypeDto(null); } } }; setOutputMarkupId(true); setTitle(createStringResource("SynchronizationActionEditorDialog.label")); showUnloadConfirmation(false); setCssClassName(ModalWindow.CSS_CLASS_GRAY); setCookieName(SynchronizationActionEditorDialog.class.getSimpleName() + ((int) (Math.random() * 100))); setInitialWidth(600); setInitialHeight(400); setWidthUnit("px"); WebMarkupContainer content = new WebMarkupContainer(getContentId()); content.setOutputMarkupId(true); setContent(content); } public void updateModel(AjaxRequestTarget target, SynchronizationActionType action) { model.setObject(new SynchronizationActionTypeDto(action)); inputModel = new Model<>(action); target.add(getContent()); } public StringResourceModel createStringResource(String resourceKey, Object... objects) { return new StringResourceModel(resourceKey, this, null, resourceKey, objects); } @Override protected void onBeforeRender() { super.onBeforeRender(); if (initialized) { return; } initLayout((WebMarkupContainer) get(getContentId())); initialized = true; } private void initLayout(WebMarkupContainer content) { Form form = new Form(ID_MAIN_FORM); form.setOutputMarkupId(true); content.add(form); TextFormGroup name = new TextFormGroup(ID_NAME, new PropertyModel<String>(model, SynchronizationActionTypeDto.F_ACTION_OBJECT + ".name"), createStringResource("SynchronizationActionEditorDialog.label.name"), ID_LABEL_SIZE, ID_INPUT_SIZE, false); form.add(name); TextAreaFormGroup description = new TextAreaFormGroup(ID_DESCRIPTION, new PropertyModel<String>(model, SynchronizationActionTypeDto.F_ACTION_OBJECT + ".description"), createStringResource("SynchronizationActionEditorDialog.label.description"), ID_LABEL_SIZE, ID_INPUT_SIZE, false); form.add(description); DropDownFormGroup<SynchronizationActionTypeDto.HandlerUriActions> handlerUri = new DropDownFormGroup<SynchronizationActionTypeDto.HandlerUriActions>( ID_HANDLER_URI, new PropertyModel<SynchronizationActionTypeDto.HandlerUriActions>(model, SynchronizationActionTypeDto.F_HANDLER_URI), WebMiscUtil.createReadonlyModelFromEnum(SynchronizationActionTypeDto.HandlerUriActions.class), new EnumChoiceRenderer<SynchronizationActionTypeDto.HandlerUriActions>(this), createStringResource("SynchronizationActionEditorDialog.label.handlerUri"), "SynchronizationStep.action.tooltip.handlerUri", true, ID_LABEL_SIZE, ID_INPUT_SIZE, false) { @Override protected DropDownChoice createDropDown(String id, IModel<List<SynchronizationActionTypeDto.HandlerUriActions>> choices, IChoiceRenderer<SynchronizationActionTypeDto.HandlerUriActions> renderer, boolean required) { DropDownChoice choice = new DropDownChoice<>(id, getModel(), choices, renderer); choice.setNullValid(true); return choice; } }; form.add(handlerUri); DropDownFormGroup<BeforeAfterType> order = new DropDownFormGroup<BeforeAfterType>(ID_ORDER, new PropertyModel<BeforeAfterType>(model, SynchronizationActionTypeDto.F_ACTION_OBJECT + ".order"), WebMiscUtil.createReadonlyModelFromEnum(BeforeAfterType.class), new EnumChoiceRenderer<BeforeAfterType>(this), createStringResource("SynchronizationActionEditorDialog.label.order"), "SynchronizationStep.action.tooltip.order", true, ID_LABEL_SIZE, ID_INPUT_SIZE, false) { @Override protected DropDownChoice createDropDown(String id, IModel<List<BeforeAfterType>> choices, IChoiceRenderer<BeforeAfterType> renderer, boolean required) { DropDownChoice choice = new DropDownChoice<>(id, getModel(), choices, renderer); choice.setNullValid(true); return choice; } }; form.add(order); initButtons(form); } private void initButtons(Form form) { AjaxLink cancel = new AjaxLink(ID_BUTTON_CANCEL) { @Override public void onClick(AjaxRequestTarget target) { cancelPerformed(target); } }; form.add(cancel); AjaxSubmitLink save = new AjaxSubmitLink(ID_BUTTON_SAVE) { @Override protected void onSubmit(AjaxRequestTarget target, Form<?> form) { savePerformed(target); } }; form.add(save); } private void cancelPerformed(AjaxRequestTarget target) { close(target); } protected void savePerformed(AjaxRequestTarget target) { if (inputModel != null) { inputModel.setObject(model.getObject().prepareDtoToSave()); } else { model.getObject().prepareDtoToSave(); inputModel = new PropertyModel<>(model, SynchronizationActionTypeDto.F_ACTION_OBJECT); } updateComponents(target); close(target); } public void updateComponents(AjaxRequestTarget target) { //Override this if update of component(s) holding this modal window is needed } }