/**
* Copyright (c) 2015-2016 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.component.objectdetails;
import java.util.List;
import com.evolveum.midpoint.gui.api.util.WebComponentUtil;
import com.evolveum.midpoint.prism.PrismContainerDefinition;
import com.evolveum.midpoint.web.component.prism.ContainerStatus;
import com.evolveum.midpoint.web.component.util.VisibleEnableBehaviour;
import org.apache.commons.lang.Validate;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.extensions.markup.html.tabs.ITab;
import org.apache.wicket.markup.html.panel.Panel;
import com.evolveum.midpoint.gui.api.model.LoadableModel;
import com.evolveum.midpoint.prism.PrismObject;
import com.evolveum.midpoint.util.logging.Trace;
import com.evolveum.midpoint.util.logging.TraceManager;
import com.evolveum.midpoint.web.component.AjaxButton;
import com.evolveum.midpoint.web.component.AjaxSubmitButton;
import com.evolveum.midpoint.web.component.TabbedPanel;
import com.evolveum.midpoint.web.component.form.Form;
import com.evolveum.midpoint.web.component.prism.ObjectWrapper;
import com.evolveum.midpoint.web.page.admin.PageAdminObjectDetails;
import com.evolveum.midpoint.web.page.admin.users.component.ExecuteChangeOptionsDto;
import com.evolveum.midpoint.web.page.admin.users.component.ExecuteChangeOptionsPanel;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ObjectType;
/**
* @author semancik
*
*/
public abstract class AbstractObjectMainPanel<O extends ObjectType> extends Panel {
public static final String PARAMETER_SELECTED_TAB = "tab";
private static final String ID_MAIN_FORM = "mainForm";
private static final String ID_TAB_PANEL = "tabPanel";
private static final String ID_EXECUTE_OPTIONS = "executeOptions";
private static final String ID_BACK = "back";
private static final String ID_SAVE = "save";
private static final String ID_PREVIEW_CHANGES = "previewChanges";
private static final Trace LOGGER = TraceManager.getTrace(AbstractObjectMainPanel.class);
private Form mainForm;
private LoadableModel<ObjectWrapper<O>> objectModel;
private LoadableModel<ExecuteChangeOptionsDto> executeOptionsModel = new LoadableModel<ExecuteChangeOptionsDto>(false) {
@Override
protected ExecuteChangeOptionsDto load() {
return ExecuteChangeOptionsDto.createFromSystemConfiguration();
}
};
public AbstractObjectMainPanel(String id, LoadableModel<ObjectWrapper<O>> objectModel, PageAdminObjectDetails<O> parentPage) {
super(id, objectModel);
Validate.notNull(objectModel, "Null object model");
this.objectModel = objectModel;
initLayout(parentPage);
}
@Override
protected void onConfigure() {
super.onConfigure();
TabbedPanel tabbedPanel = (TabbedPanel) get(ID_MAIN_FORM + ":" + ID_TAB_PANEL);
WebComponentUtil.setSelectedTabFromPageParameters(tabbedPanel, getPage().getPageParameters(),
PARAMETER_SELECTED_TAB);
}
public LoadableModel<ObjectWrapper<O>> getObjectModel() {
return objectModel;
}
public ObjectWrapper<O> getObjectWrapper() {
return objectModel.getObject();
}
public PrismObject<O> getObject() {
return objectModel.getObject().getObject();
}
public Form getMainForm() {
return mainForm;
}
private void initLayout(PageAdminObjectDetails<O> parentPage) {
mainForm = new Form<>(ID_MAIN_FORM, true);
add(mainForm);
initLayoutTabs(parentPage);
initLayoutOptions();
initLayoutButtons(parentPage);
}
protected void initLayoutTabs(final PageAdminObjectDetails<O> parentPage) {
List<ITab> tabs = createTabs(parentPage);
TabbedPanel<ITab> tabPanel = WebComponentUtil.createTabPanel(ID_TAB_PANEL, parentPage, tabs, null,
PARAMETER_SELECTED_TAB);
mainForm.add(tabPanel);
}
protected abstract List<ITab> createTabs(PageAdminObjectDetails<O> parentPage);
protected void initLayoutOptions() {
ExecuteChangeOptionsPanel optionsPanel = new ExecuteChangeOptionsPanel(ID_EXECUTE_OPTIONS,
executeOptionsModel, true, false);
optionsPanel.add(new VisibleEnableBehaviour() {
private static final long serialVersionUID = 1L;
@Override
public boolean isVisible() {
return getOptionsPanelVisibility();
}
});
mainForm.add(optionsPanel);
}
protected void initLayoutButtons(PageAdminObjectDetails<O> parentPage) {
initLayoutPreviewButton(parentPage);
initLayoutSaveButton(parentPage);
initLayoutBackButton(parentPage);
}
protected void initLayoutSaveButton(final PageAdminObjectDetails<O> parentPage) {
AjaxSubmitButton saveButton = new AjaxSubmitButton(ID_SAVE, parentPage.createStringResource("pageAdminFocus.button.save")) {
@Override
protected void onSubmit(AjaxRequestTarget target,
org.apache.wicket.markup.html.form.Form<?> form) {
getDetailsPage().savePerformed(target);
}
@Override
protected void onError(AjaxRequestTarget target,
org.apache.wicket.markup.html.form.Form<?> form) {
target.add(parentPage.getFeedbackPanel());
}
};
saveButton.add(new VisibleEnableBehaviour(){
private static final long serialVersionUID = 1L;
@Override
public boolean isVisible() {
return !getObjectWrapper().isReadonly();
}
@Override
public boolean isEnabled() {
//in case user isn't allowed to modify focus data but has
// e.g. #assign authorization, Save button is disabled on page load.
// Save button becomes enabled just if some changes are made
// on the Assignments tab (in the use case with #assign authorization)
PrismContainerDefinition def = getObjectWrapper().getDefinition();
if (ContainerStatus.MODIFYING.equals(getObjectWrapper().getStatus())
&& !def.canModify()){
return areSavePreviewButtonsEnabled();
}
return true;
}
});
mainForm.setDefaultButton(saveButton);
mainForm.add(saveButton);
}
// TEMPORARY
protected void initLayoutPreviewButton(final PageAdminObjectDetails<O> parentPage) {
AjaxSubmitButton previewButton = new AjaxSubmitButton(ID_PREVIEW_CHANGES, parentPage.createStringResource("pageAdminFocus.button.previewChanges")) {
@Override
protected void onSubmit(AjaxRequestTarget target,
org.apache.wicket.markup.html.form.Form<?> form) {
getDetailsPage().previewPerformed(target);
}
@Override
protected void onError(AjaxRequestTarget target,
org.apache.wicket.markup.html.form.Form<?> form) {
target.add(parentPage.getFeedbackPanel());
}
};
previewButton.add(new VisibleEnableBehaviour(){
private static final long serialVersionUID = 1L;
@Override
public boolean isVisible(){
return AbstractObjectMainPanel.this.isPreviewButtonVisible();
}
@Override
public boolean isEnabled() {
PrismContainerDefinition def = getObjectWrapper().getDefinition();
if (ContainerStatus.MODIFYING.equals(getObjectWrapper().getStatus())
&& !def.canModify()){
return areSavePreviewButtonsEnabled();
}
return true;
}
});
mainForm.add(previewButton);
}
protected boolean isPreviewButtonVisible(){
return !getObjectWrapper().isReadonly();
}
protected void initLayoutBackButton(PageAdminObjectDetails<O> parentPage) {
AjaxButton back = new AjaxButton(ID_BACK, parentPage.createStringResource("pageAdminFocus.button.back")) {
@Override
public void onClick(AjaxRequestTarget target) {
backPerformed(target);
}
};
mainForm.add(back);
}
public ExecuteChangeOptionsDto getExecuteChangeOptionsDto() {
return executeOptionsModel.getObject();
}
private void backPerformed(AjaxRequestTarget target) {
getDetailsPage().redirectBack();
}
protected PageAdminObjectDetails<O> getDetailsPage() {
return (PageAdminObjectDetails<O>)getPage();
}
protected boolean getOptionsPanelVisibility(){
if (getObjectWrapper().isReadonly()){
return false;
}
PrismContainerDefinition def = getObjectWrapper().getDefinition();
if (ContainerStatus.MODIFYING.equals(getObjectWrapper().getStatus())
&& !def.canModify()){
return false;
}
return true;
}
public void reloadSavePreviewButtons(AjaxRequestTarget target){
target.add(AbstractObjectMainPanel.this.get(ID_MAIN_FORM).get(ID_PREVIEW_CHANGES));
target.add(AbstractObjectMainPanel.this.get(ID_MAIN_FORM).get(ID_SAVE));
}
protected boolean areSavePreviewButtonsEnabled(){
return false;
}
}