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SearchPanel.java
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SearchPanel.java
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/*
* Copyright (c) 2010-2015 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.search;
import com.evolveum.midpoint.gui.api.component.BasePanel;
import com.evolveum.midpoint.gui.api.model.LoadableModel;
import com.evolveum.midpoint.gui.api.page.PageBase;
import com.evolveum.midpoint.prism.ItemDefinition;
import com.evolveum.midpoint.prism.PrismContext;
import com.evolveum.midpoint.prism.query.ObjectQuery;
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.util.VisibleEnableBehaviour;
import org.apache.commons.lang.StringUtils;
import org.apache.wicket.AttributeModifier;
import org.apache.wicket.Component;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.attributes.AjaxRequestAttributes;
import org.apache.wicket.ajax.attributes.ThrottlingSettings;
import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior;
import org.apache.wicket.ajax.markup.html.AjaxLink;
import org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink;
import org.apache.wicket.behavior.AttributeAppender;
import org.apache.wicket.behavior.Behavior;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.CheckBox;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.TextArea;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.model.AbstractReadOnlyModel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.util.time.Duration;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* @author Viliam Repan (lazyman)
*/
public class SearchPanel extends BasePanel<Search> {
private static final Trace LOG = TraceManager.getTrace(SearchPanel.class);
private static final String ID_FORM = "form";
private static final String ID_ITEMS = "items";
private static final String ID_ITEM = "item";
private static final String ID_SEARCH = "search";
private static final String ID_MORE = "more";
private static final String ID_POPOVER = "popover";
private static final String ID_ADD_TEXT = "addText";
private static final String ID_ADD = "add";
private static final String ID_CLOSE = "close";
private static final String ID_PROPERTIES = "properties";
private static final String ID_CHECK = "check";
private static final String ID_PROP_NAME = "propName";
private static final String ID_PROP_LINK = "propLink";
private static final String ID_PROP_LIST = "propList";
private static final String ID_ADVANCED = "advanced";
private static final String ID_ADVANCED_GROUP = "advancedGroup";
private static final String ID_MORE_GROUP = "moreGroup";
private static final String ID_ADVANCED_AREA = "advancedArea";
private static final String ID_ADVANCED_CHECK = "advancedCheck";
private static final String ID_ADVANCED_ERROR= "advancedError";
private LoadableModel<MoreDialogDto> moreDialogModel;
boolean advancedSearch = true;
public SearchPanel(String id, IModel<Search> model) {
this(id, model, true);
}
public SearchPanel(String id, IModel<Search> model, boolean advancedSearch) {
super(id, model);
this.advancedSearch = advancedSearch;
initLayout();
}
private void initLayout() {
moreDialogModel = new LoadableModel<MoreDialogDto>(false) {
@Override
protected MoreDialogDto load() {
MoreDialogDto dto = new MoreDialogDto();
dto.setProperties(createPropertiesList());
return dto;
}
};
Form form = new Form(ID_FORM);
add(form);
ListView items = new ListView<SearchItem>(ID_ITEMS,
new PropertyModel<List<SearchItem>>(getModel(), Search.F_ITEMS)) {
@Override
protected void populateItem(ListItem<SearchItem> item) {
SearchItemPanel searchItem = new SearchItemPanel(ID_ITEM, item.getModel());
item.add(searchItem);
}
};
items.add(createAdvancedVisibleBehaviour(false));
form.add(items);
WebMarkupContainer moreGroup = new WebMarkupContainer(ID_MORE_GROUP);
moreGroup.add(createAdvancedVisibleBehaviour(false));
form.add(moreGroup);
AjaxLink more = new AjaxLink(ID_MORE) {
@Override
public void onClick(AjaxRequestTarget target) {
Component button = SearchPanel.this.get(createComponentPath(ID_FORM, ID_MORE_GROUP, ID_MORE));
Component popover = SearchPanel.this.get(createComponentPath(ID_POPOVER));
togglePopover(target, button, popover, 14);
}
};
more.add(new VisibleEnableBehaviour() {
@Override
public boolean isVisible() {
Search search = getModelObject();
return !search.getAvailableDefinitions().isEmpty();
}
});
more.setOutputMarkupId(true);
moreGroup.add(more);
AjaxSubmitButton search = new AjaxSubmitButton(ID_SEARCH) {
@Override
protected void onError(AjaxRequestTarget target, Form<?> form) {
target.add(form);
}
@Override
protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
searchPerformed(target);
}
};
search.add(new VisibleEnableBehaviour() {
@Override
public boolean isEnabled() {
Search search = getModelObject();
if (!search.isShowAdvanced()) {
return true;
}
PrismContext ctx = getPageBase().getPrismContext();
return search.isAdvancedQueryValid(ctx);
}
});
search.setOutputMarkupId(true);
form.add(search);
AjaxButton advanced = new AjaxButton(ID_ADVANCED, createAdvancedModel()) {
@Override
public void onClick(AjaxRequestTarget target) {
advancedPerformed(target);
}
};
advanced.add(new VisibleEnableBehaviour(){
@Override
public boolean isVisible() {
return advancedSearch;
}
});
form.add(advanced);
initPopover();
WebMarkupContainer advancedGroup = new WebMarkupContainer(ID_ADVANCED_GROUP);
advancedGroup.add(createAdvancedVisibleBehaviour(true));
advancedGroup.add(AttributeAppender.append("class", createAdvancedGroupStyle()));
advancedGroup.setOutputMarkupId(true);
form.add(advancedGroup);
Label advancedCheck = new Label(ID_ADVANCED_CHECK);
advancedCheck.add(AttributeAppender.append("class", createAdvancedGroupLabelStyle()));
advancedGroup.add(advancedCheck);
final TextArea advancedArea = new TextArea(ID_ADVANCED_AREA,
new PropertyModel(getModel(), Search.F_ADVANCED_QUERY));
advancedArea.add(new AjaxFormComponentUpdatingBehavior("keyup") {
@Override
protected void onUpdate(AjaxRequestTarget target) {
updateAdvancedArea(advancedArea, target);
}
@Override
protected void updateAjaxAttributes(AjaxRequestAttributes attributes) {
super.updateAjaxAttributes(attributes);
attributes.setThrottlingSettings(
new ThrottlingSettings(ID_ADVANCED_AREA, Duration.milliseconds(500), true));
}
});
advancedGroup.add(advancedArea);
Label advancedError = new Label(ID_ADVANCED_ERROR,
new PropertyModel<String>(getModel(), Search.F_ADVANCED_ERROR));
advancedError.add(new VisibleEnableBehaviour() {
@Override
public boolean isVisible() {
Search search = getModelObject();
if (!search.isShowAdvanced()) {
return false;
}
return StringUtils.isNotEmpty(search.getAdvancedError());
}
});
advancedGroup.add(advancedError);
}
private IModel<String> createAdvancedGroupLabelStyle() {
return new AbstractReadOnlyModel<String>() {
@Override
public String getObject() {
Search search = getModelObject();
return StringUtils.isEmpty(search.getAdvancedError()) ? "fa-check-circle-o" : "fa-exclamation-triangle";
}
};
}
private IModel<String> createAdvancedGroupStyle() {
return new AbstractReadOnlyModel<String>() {
@Override
public String getObject() {
Search search = getModelObject();
return StringUtils.isEmpty(search.getAdvancedError()) ? "has-success" : "has-error";
}
};
}
private IModel<String> createAdvancedModel() {
return new AbstractReadOnlyModel<String>() {
@Override
public String getObject() {
Search search = getModelObject();
String key = search.isShowAdvanced() ? "SearchPanel.basic" : "SearchPanel.advanced";
return createStringResource(key).getString();
}
};
}
private VisibleEnableBehaviour createAdvancedVisibleBehaviour(final boolean showAdvanced) {
return new VisibleEnableBehaviour() {
@Override
public boolean isVisible() {
Search search = getModelObject();
return showAdvanced ? search.isShowAdvanced() : !search.isShowAdvanced();
}
};
}
private void initPopover() {
WebMarkupContainer popover = new WebMarkupContainer(ID_POPOVER);
popover.setOutputMarkupId(true);
add(popover);
final WebMarkupContainer propList = new WebMarkupContainer(ID_PROP_LIST);
propList.setOutputMarkupId(true);
popover.add(propList);
ListView properties = new ListView<Property>(ID_PROPERTIES,
new PropertyModel<List<Property>>(moreDialogModel, MoreDialogDto.F_PROPERTIES)) {
@Override
protected void populateItem(final ListItem<Property> item) {
CheckBox check = new CheckBox(ID_CHECK,
new PropertyModel<Boolean>(item.getModel(), Property.F_SELECTED));
check.add(new AjaxFormComponentUpdatingBehavior("change") {
@Override
protected void onUpdate(AjaxRequestTarget target) {
//nothing, just update model.
}
});
item.add(check);
AjaxLink propLink = new AjaxLink(ID_PROP_LINK) {
@Override
public void onClick(AjaxRequestTarget target) {
addOneItemPerformed(item.getModelObject(), target);
}
};
item.add(propLink);
Label name = new Label(ID_PROP_NAME, new PropertyModel<>(item.getModel(), Property.F_NAME));
name.setRenderBodyOnly(true);
propLink.add(name);
propLink.add(new VisibleEnableBehaviour() {
@Override
public boolean isVisible() {
Property property = item.getModelObject();
Search search = SearchPanel.this.getModelObject();
if (!search.getAvailableDefinitions().contains(property.getDefinition())) {
return false;
}
MoreDialogDto dto = moreDialogModel.getObject();
String nameFilter = dto.getNameFilter();
String propertyName = property.getName().toLowerCase();
if (StringUtils.isNotEmpty(nameFilter)
&& !propertyName.contains(nameFilter.toLowerCase())) {
return false;
}
return true;
}
});
}
};
propList.add(properties);
TextField addText = new TextField(ID_ADD_TEXT, new PropertyModel(moreDialogModel, MoreDialogDto.F_NAME_FILTER));
addText.add(new Behavior() {
@Override
public void bind(Component component) {
super.bind( component );
component.add( AttributeModifier.replace( "onkeydown", Model.of("if(event.keyCode == 13) {event.preventDefault();}") ) );
}
});
popover.add(addText);
addText.add(new AjaxFormComponentUpdatingBehavior("keyup") {
@Override
protected void onUpdate(AjaxRequestTarget target) {
target.add(propList);
}
});
popover.add(addText);
AjaxButton add = new AjaxButton(ID_ADD, createStringResource("SearchPanel.add")) {
@Override
public void onClick(AjaxRequestTarget target) {
addItemPerformed(target);
}
};
popover.add(add);
AjaxButton close = new AjaxButton(ID_CLOSE, createStringResource("SearchPanel.close")) {
@Override
public void onClick(AjaxRequestTarget target) {
closeMorePopoverPerformed(target);
}
};
popover.add(close);
}
private List<Property> createPropertiesList() {
List<Property> list = new ArrayList<>();
Search search = getModelObject();
List<ItemDefinition> defs = search.getAllDefinitions();
for (ItemDefinition def : defs) {
list.add(new Property(def));
}
Collections.sort(list);
return list;
}
private void addOneItemPerformed(Property property, AjaxRequestTarget target) {
Search search = getModelObject();
SearchItem item = search.addItem(property.getDefinition());
item.setEditWhenVisible(true);
moreDialogModel.reset();
refreshSearchForm(target);
}
private void addItemPerformed(AjaxRequestTarget target) {
Search search = getModelObject();
MoreDialogDto dto = moreDialogModel.getObject();
for (Property property : dto.getProperties()) {
if (!property.isSelected()) {
continue;
}
search.addItem(property.getDefinition());
}
moreDialogModel.reset();
refreshSearchForm(target);
}
private void closeMorePopoverPerformed(AjaxRequestTarget target) {
String popoverId = get(ID_POPOVER).getMarkupId();
target.appendJavaScript("$('#" + popoverId + "').toggle();");
}
void searchPerformed(AjaxRequestTarget target) {
PageBase page = (PageBase) getPage();
PrismContext ctx = page.getPrismContext();
Search search = getModelObject();
ObjectQuery query = search.createObjectQuery(ctx);
LOG.debug("Created query: {}", query);
searchPerformed(query, target);
}
void refreshSearchForm(AjaxRequestTarget target) {
target.add(get(ID_FORM), get(ID_POPOVER));
}
public void searchPerformed(ObjectQuery query, AjaxRequestTarget target) {
}
public void togglePopover(AjaxRequestTarget target, Component button, Component popover, int paddingRight) {
StringBuilder script = new StringBuilder();
script.append("toggleSearchPopover('");
script.append(button.getMarkupId()).append("','");
script.append(popover.getMarkupId()).append("',");
script.append(paddingRight).append(");");
target.appendJavaScript(script.toString());
}
private void advancedPerformed(AjaxRequestTarget target) {
Search search = getModelObject();
search.setShowAdvanced(!search.isShowAdvanced());
refreshSearchForm(target);
}
private void updateAdvancedArea(Component area, AjaxRequestTarget target) {
Search search = getModelObject();
PrismContext ctx = getPageBase().getPrismContext();
search.isAdvancedQueryValid(ctx);
target.prependJavaScript("storeTextAreaSize('" + area.getMarkupId() + "');");
target.appendJavaScript("restoreTextAreaSize('" + area.getMarkupId() + "');");
target.add(
get(createComponentPath(ID_FORM, ID_ADVANCED_GROUP)),
get(createComponentPath(ID_FORM, ID_SEARCH)));
}
}