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index.zulzul<zk>
<window id="ruleModal" width="850px" height="500px" title="Rules"
closable="true" apply="org.zkoss.bind.BindComposer"
viewModel="@id('vm')@init('pkg$.RuleModalVM',arg=arg)"
validationMessages="@id('vmsgs')"
form="@id('fx') @load(vm.treeModel) @save(vm.treeModel,before='update')">
<tree vflex="1" model="@load(fx)">
<template name="model" var="node">
<treeitem open="@load(true)"
image="@load(node.data.groupFlag?'~./img/folder.png':'')">
<treerow>
<treecell>
<if test="@load(node.data.groupFlag)">
<combobox readonly="true"
style="margin-left:10px;margin-right:10px;"
model="@load(node.data.operatorList)"
selectedItem="@bind(each.data.operator)"
value="@load(node.data.operator)">
<template name="model">
<comboitem label="@load(each)" />
</template>
</combobox>
<image src="~./img/plus-button.png"
onClick="@command('addRule',node=node)" />
<image src="~./img/folder_add.png"
onClick="@command('addGroup',node=node)" />
</if>
<if test="@load(!node.data.groupFlag)">
<combobox placeholder="Element"
readonly="true" model="@load(node.data.elementList)"
value="@load(node.data.element.name)"
selectedItem="@bind(node.data.element)"
style="margin-left:12px;margin-right:10px;"
onSelect="@command('selectElement',node=node)">
<template name="model">
<comboitem
image="@load(each.elementType.img)" label="@load(each.name)" />
</template>
</combobox>
<if
test="@load(node.data.element ne null)">
<image
src="@load(node.data.element.elementType.img)" />
<combobox
style="margin-left:12px;margin-right:10px;"
model="@load(node.data.operatorList)"
value="@load(node.data.operator.name)"
selectedItem="@load(node.data.operator)">
<template name="model">
<comboitem
label="@load(each.name)" />
</template>
</combobox>
<choose>
<when
test="@load(node.data.elementToggle)">
<combobox
placeholder="Select" readonly="true"
model="@load(node.data.elementValueList)"
value="@load(node.data.elementValue.name)"
selectedItem="@bind(node.data.elementValue)">
<template
name="model">
<comboitem
label="@load(each.name)" />
</template>
</combobox>
</when>
<when
test="@load(!node.data.elementToggle)">
<choose>
<when
test="@load(node.data.element.elementType eq 'TEXTBOX')">
<textbox
width="100px" value="@bind(node.data.stringValue)" />
</when>
<when
test="@load(node.data.element.elementType eq 'INTBOX' or node.data.element.elementType eq 'INTSPINNER')">
<intbox
width="100px" value="@bind(node.data.intValue)" />
</when>
<when
test="@load(node.data.element.elementType eq 'DECIMALBOX' or node.data.element.elementType eq 'DECIMALSPINNER')">
<intbox
width="100px" value="@bind(node.data.decimalValue)" />
</when>
<!-- TODO Checkbox -->
<!-- TODO Combobox -->
<!-- TODO Radiobox -->
<when
test="@load(node.data.element.elementType eq 'DATEBOX')">
<combobox
placeholder="Select" readonly="true"
model="@load(node.data.dateUnitList)"
value="@load(node.data.dateUnit.name)"
selectedItem="@bind(node.data.dateUnit)">
<template
name="model">
<comboitem
label="@load(each.name)" />
</template>
</combobox>
<choose>
<when
test="@load(node.data.dateUnit eq 'FIXED')">
<datebox
value="@bind(node.data.dateValue)" />
</when>
<otherwise>
<spinner
readonly="true" value="@bind(node.data.units)" />
</otherwise>
</choose>
</when>
</choose>
</when>
</choose>
<choose>
<when
test="@load(!node.data.elementToggle)">
<image
src="~./img/ui-combo-box.png" tooltiptext="Form Elements"
onClick="@command('toggleElement',node=node)" />
</when>
<when
test="@load(node.data.elementToggle)">
<image
src="@load(node.data.element.elementType.img)"
tooltiptext="Value"
onClick="@command('toggleElement',node=node)" />
</when>
</choose>
</if>
</if>
<if
test="@load(!node.data.root)">
<image src="~./img/minus-button.png"
onClick="@command('removeRule',node=node)" />
</if>
</treecell>
</treerow>
</treeitem>
</template>
</tree>
<separator />
<grid>
<columns>
<column />
</columns>
<rows>
<row>
<cell>
<combobox readonly="true"
placeholder="Select Action"
model="@load(fx.root.data.ruleActionList)"
value="@load(fx.root.ruleAction.name)"
selectedItem="@bind(fx.root.ruleAction)"
hflex="1">
<template name="model">
<comboitem label="@load(each.name)" />
</template>
</combobox>
</cell>
</row>
</rows>
<foot>
<footer align="right">
<toolbarbutton image="~./img/tick.png"
onClick="@command('update')" label="Update" />
<toolbarbutton image="~./img/cross.png"
label="Close" onClick="ruleModal.detach();" />
</footer>
</foot>
</grid>
</window>
</zk>RuleModalVM.javajavapackage com.cbb.binderforms.project.form;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import org.zkoss.bind.BindUtils;
import org.zkoss.bind.annotation.BindingParam;
import org.zkoss.bind.annotation.Command;
import org.zkoss.bind.annotation.ContextParam;
import org.zkoss.bind.annotation.ContextType;
import org.zkoss.bind.annotation.Init;
import org.zkoss.zk.ui.Component;
import org.zkoss.zul.DefaultTreeModel;
import org.zkoss.zul.DefaultTreeNode;
import org.zkoss.zul.ListModelList;
import org.zkoss.zul.TreeNode;
import pkg$.Operator;
import pkg$.RuleAction;
import pkg$.Element;
import pkg$.Rule;
public class RuleModalVM {
private Rule rule;
private DefaultTreeModel<Rule> treeModel;
private List<Element> elementList;
@SuppressWarnings("unchecked")
@Init
public void init(@BindingParam("arg") Map<String, Object> arg) {
Rule rule = null;
List<Element> elementList = null;
if (arg != null) {
if (arg.get("rule") != null) {
rule = (Rule) arg.get("rule");
}
if (arg.get("elementList") != null) {
elementList = (List<Element>) arg.get("elementList");
}
}
this.setElementList(elementList);
if (rule == null) {
/*
* New Rule
*/
this.setRule(new Rule());
this.getRule().setRoot(true);
this.getRule().setGroupFlag(true);
this.getRule().setOperator(Operator.ALL);
this.getRule().setOperatorList(new ArrayList<Operator>());
this.getRule().getOperatorList().add(Operator.ALL);
this.getRule().getOperatorList().add(Operator.ANY);
this.getRule().setRuleSet(new LinkedHashSet<Rule>());
System.out.println(this.getRule());
} else {
this.setRule(rule);
}
this.refreshTreeModel();
}
private void refreshTreeModel() {
Rule rootRule = new Rule();
rootRule.setRuleSet(new LinkedHashSet<Rule>());
rootRule.getRuleSet().add(this.getRule());
TreeNode<Rule> root = new DefaultTreeNode<Rule>(rootRule, this.buildTreeData(rootRule));
this.setTreeModel(new DefaultTreeModel<Rule>(root, true));
BindUtils.postNotifyChange(null, null, this, "treeModel");
}
private List<TreeNode<Rule>> buildTreeData(Rule parent) {
List<TreeNode<Rule>> nodeList = new ArrayList<TreeNode<Rule>>();
if (parent.getRuleSet() != null) {
for (Rule rule : parent.getRuleSet()) {
TreeNode<Rule> ruleNode = null;
if(rule.getRuleSet() != null) {
ruleNode = new DefaultTreeNode<Rule>(rule, this.buildTreeData(rule));
}else {
rule.setElementList(this.getElementList());
if (rule.getElementValue() != null) {
rule.setElementValueList(this.elementValueList(rule));
if(!rule.getElementValueList().contains(rule.getElementValue())) {
rule.setElementValue(null);
}
}
ruleNode = new DefaultTreeNode<Rule>(rule);
}
nodeList.add(ruleNode);
}
}
return nodeList;
}
@Command
public void addRule(@BindingParam("node") TreeNode<Rule> parentNode) {
System.out.println(parentNode.getData());
Rule rule = new Rule();
rule.setRule(parentNode.getData());
rule.setElementList(this.getElementList());
rule.setGroupFlag(false);
if (parentNode.getData().getRuleSet() == null) {
parentNode.getData().setRuleSet(new LinkedHashSet<Rule>());
}
parentNode.getData().getRuleSet().add(rule);
TreeNode<Rule> node = new DefaultTreeNode<Rule>(rule);
parentNode.getChildren().add(node);
BindUtils.postNotifyChange(null, null, parentNode, "children");
}
@Command
public void addGroup(@BindingParam("node") TreeNode<Rule> parentNode) {
Rule rule = new Rule();
rule.setRule(parentNode.getData());
rule.setGroupFlag(true);
TreeNode<Rule> node = new DefaultTreeNode<Rule>(rule, new ArrayList<TreeNode<Rule>>());
parentNode.getChildren().add(node);
if (parentNode.getData().getRuleSet() == null) {
parentNode.getData().setRuleSet(new LinkedHashSet<Rule>());
}
parentNode.getData().getRuleSet().add(rule);
BindUtils.postNotifyChange(null, null, parentNode, "children");
}
@Command
public void removeRule(@BindingParam("node") TreeNode<Rule> node) {
TreeNode<Rule> parent = node.getParent();
parent.getChildren().remove(node);
System.out.println(node);
System.out.println(node.getParent());
System.out.println(node.getData());
System.out.println(parent.getData());
System.out.println(parent.getData().getRuleSet());
parent.getData().getRuleSet().remove(node.getData());
BindUtils.postNotifyChange(null, null, parent, "children");
}
@Command
public void selectElement(@BindingParam("node") TreeNode<Rule> node) {
node.getData().setElementValue(null);
node.getData().setElementValueList(this.elementValueList(node.getData()));
BindUtils.postNotifyChange(null, null, node, "*");
}
private List<Element> elementValueList(Rule rule) {
List<Element> elementValueList = new ArrayList<Element>();
for (Element element : this.getElementList()) {
if (!element.equals(rule.getElement())) {
if (element.getElementType().equals(rule.getElement().getElementType())) {
elementValueList.add(element);
}
}
}
return elementValueList;
}
@Command
public void toggleElement(@BindingParam("node") TreeNode<Rule> node) {
if (node.getData().isElementToggle()) {
node.getData().setElementToggle(false);
} else {
node.getData().setElementToggle(true);
}
BindUtils.postNotifyChange(null, null, node, "*");
}
@Command
public void update(@ContextParam(ContextType.VIEW) Component view) {
// TODO Validation
boolean update = true;
if (update) {
Map<String, Object> args = new HashMap<String, Object>();
args.put("rule", this.getTreeModel().getRoot().getData());
BindUtils.postGlobalCommand(null, null, "refreshRule", args);
/*
* Close Window
*/
view.detach();
} else {
// TODO Error Message
}
}
public ListModelList<RuleAction> getRuleActionList() {
return ruleActionList;
}
public void setRuleActionList(ListModelList<RuleAction> ruleActionList) {
this.ruleActionList = ruleActionList;
}
public DefaultTreeModel<Rule> getTreeModel() {
return treeModel;
}
public void setTreeModel(DefaultTreeModel<Rule> treeModel) {
this.treeModel = treeModel;
}
public Rule getRule() {
return rule;
}
public void setRule(Rule rule) {
this.rule = rule;
}
public List<Element> getElementList() {
return elementList;
}
public void setElementList(List<Element> elementList) {
this.elementList = elementList;
}
}
Element.javajavaimport org.zkoss.zk.ui.*;
import org.zkoss.zk.ui.event.*;
import org.zkoss.zk.ui.util.*;
import org.zkoss.zk.ui.ext.*;
import org.zkoss.zk.au.*;
import org.zkoss.zk.au.out.*;
import org.zkoss.zul.*;
public class Element extends GenericForwardComposer{
public void doAfterCompose(Component comp) throws Exception {
super.doAfterCompose(comp);
}
public void onClick$btn(Event e) throws InterruptedException{
Messagebox.show("Hi btn");
}
}
Rule.javajavaimport org.zkoss.zk.ui.*;
import org.zkoss.zk.ui.event.*;
import org.zkoss.zk.ui.util.*;
import org.zkoss.zk.ui.ext.*;
import org.zkoss.zk.au.*;
import org.zkoss.zk.au.out.*;
import org.zkoss.zul.*;
public class Rule {
private Element element;
private Rule rule;
private Set<Rule> ruleSet;
private RuleAction ruleAction;
private Operator operator;
private boolean root;
private String stringValue;
private Date dateValue;
private Integer intValue;
private BigDecimal decimalValue;
private Boolean booleanValue;
private Integer units;
private DateUnit dateUnit;
private boolean groupFlag;
private boolean elementToggle;
private Element elementValue;
private List<Element> elementList;
private List<Element> elementValueList;
private List<Operator> operatorList;
private List<DateUnit> dateUnitList;
private List<RuleAction> ruleActionList;
public Element getElement() {
return element;
}
public void setElement(Element element) {
this.element = element;
}
public Rule getRule() {
return rule;
}
public void setRule(Rule rule) {
this.rule = rule;
}
public Set<Rule> getRuleSet() {
return ruleSet;
}
public void setRuleSet(Set<Rule> ruleSet) {
this.ruleSet = ruleSet;
}
public RuleAction getRuleAction() {
return ruleAction;
}
public void setRuleAction(RuleAction ruleAction) {
this.ruleAction = ruleAction;
}
public Operator getOperator() {
if (this.operator == null) {
if (this.isGroupFlag()) {
this.setOperator(Operator.ALL);
} else {
this.setOperator(Operator.EQ);
}
}
return operator;
}
public void setOperator(Operator operator) {
this.operator = operator;
}
public boolean isGroupFlag() {
return groupFlag;
}
public void setGroupFlag(boolean groupFlag) {
this.groupFlag = groupFlag;
}
public List<Operator> getOperatorList() {
this.setOperatorList(new ArrayList<Operator>());
if (this.isGroupFlag()) {
this.operatorList.add(Operator.ALL);
this.operatorList.add(Operator.ANY);
} else {
this.operatorList.addAll(Operator.ruleSet);
}
return operatorList;
}
public void setOperatorList(List<Operator> operatorList) {
this.operatorList = operatorList;
}
public List<Element> getElementList() {
return elementList;
}
public void setElementList(List<Element> elementList) {
this.elementList = elementList;
}
public List<DateUnit> getDateUnitList() {
this.setDateUnitList(Arrays.asList(DateUnit.values()));
return dateUnitList;
}
public void setDateUnitList(List<DateUnit> dateUnitList) {
this.dateUnitList = dateUnitList;
}
public DateUnit getDateUnit() {
if (this.dateUnit == null) {
this.setDateUnit(DateUnit.FIXED);
}
return dateUnit;
}
public void setDateUnit(DateUnit dateUnit) {
this.dateUnit = dateUnit;
}
public Integer getUnits() {
if (this.units == null) {
this.setUnits(1);
}
return units;
}
public void setUnits(Integer units) {
this.units = units;
}
public String getStringValue() {
return stringValue;
}
public void setStringValue(String stringValue) {
this.stringValue = stringValue;
}
public Date getDateValue() {
return dateValue;
}
public void setDateValue(Date dateValue) {
this.dateValue = dateValue;
}
public Integer getIntValue() {
return intValue;
}
public void setIntValue(Integer intValue) {
this.intValue = intValue;
}
public BigDecimal getDecimalValue() {
return decimalValue;
}
public void setDecimalValue(BigDecimal decimalValue) {
this.decimalValue = decimalValue;
}
public Boolean getBooleanValue() {
return booleanValue;
}
public void setBooleanValue(Boolean booleanValue) {
this.booleanValue = booleanValue;
}
public Element getElementValue() {
return elementValue;
}
public void setElementValue(Element elementValue) {
this.elementValue = elementValue;
}
public boolean isElementToggle() {
return elementToggle;
}
public void setElementToggle(boolean elementToggle) {
this.elementToggle = elementToggle;
}
public List<Element> getElementValueList() {
return elementValueList;
}
public void setElementValueList(List<Element> elementValueList) {
this.elementValueList = elementValueList;
}
public boolean isRoot() {
return root;
}
public void setRoot(boolean root) {
this.root = root;
}
public List<RuleAction> getRuleActionList() {
this.setRuleActionList(Arrays.asList(RuleAction.values()));
return ruleActionList;
}
public void setRuleActionList(List<RuleAction> ruleActionList) {
this.ruleActionList = ruleActionList;
}
}