package com.taobao.zeus.web.platform.client.module.jobdisplay.job.processer;
import java.util.ArrayList;
import java.util.List;
import com.google.gwt.editor.client.Editor;
import com.google.gwt.editor.client.EditorError;
import com.google.gwt.event.logical.shared.ValueChangeEvent;
import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.sencha.gxt.core.client.util.ToggleGroup;
import com.sencha.gxt.widget.core.client.Window;
import com.sencha.gxt.widget.core.client.button.TextButton;
import com.sencha.gxt.widget.core.client.container.MarginData;
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
import com.sencha.gxt.widget.core.client.event.SelectEvent;
import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
import com.sencha.gxt.widget.core.client.form.FieldLabel;
import com.sencha.gxt.widget.core.client.form.FormPanel;
import com.sencha.gxt.widget.core.client.form.Radio;
import com.sencha.gxt.widget.core.client.form.TextField;
import com.sencha.gxt.widget.core.client.form.Validator;
import com.sencha.gxt.widget.core.client.form.error.DefaultEditorError;
import com.taobao.zeus.web.platform.client.module.jobdisplay.job.ProcesserType;
import com.taobao.zeus.web.platform.client.module.jobdisplay.job.ProcesserType.ZooKeeperP;
import com.taobao.zeus.web.platform.client.module.jobmanager.JobModel;
public class ZKProcesserWindow extends Window{
private ZooKeeperP zooKeeperP=new ZooKeeperP();
private ToggleGroup zkType;
private Radio useDefault;
private Radio useCustom;
private FieldLabel hostFieldWapper;
private FieldLabel pathFieldWapper;
private TextField hostField;
private TextField pathField;
private FormPanel formPanel;
private JobModel jobModel;
private TextButton add=new TextButton("确定", new SelectHandler() {
@Override
public void onSelect(SelectEvent event) {
if(formPanel.isValid()){
if(isOn()) {
zkBtn.setText("自定义ZK[开启]");
}else{
zkBtn.setText("自定义ZK[关闭]");
}
ZKProcesserWindow.this.hide();
}
}
});
private TextButton zkBtn;
public boolean isOn() {
return useCustom.getValue();
}
public void setOff() {
useCustom.setValue(false, true);
useDefault.setValue(true, true);
pathField.setValue("");
hostField.setValue("");
add.fireEvent(new SelectEvent());
}
public ZKProcesserWindow(TextButton zk){
setModal(true);
this.zkBtn = zk;
setHeadingText("ZooKeeper通知 配置");
setSize("400", "200");
formPanel=new FormPanel();
VerticalLayoutContainer p = new VerticalLayoutContainer();
formPanel.add(p);
zkType=new ToggleGroup();
useDefault=new Radio();
useDefault.setBoxLabel("关闭");
useCustom=new Radio();
useCustom.setBoxLabel("开启");
zkType.add(useDefault);
zkType.add(useCustom);
HorizontalPanel hp = new HorizontalPanel();
hp.add(useDefault);
hp.add(useCustom);
useDefault.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
@Override
public void onValueChange(ValueChangeEvent<Boolean> event) {
if(event.getValue()){
hostFieldWapper.hide();
pathFieldWapper.hide();
hostField.setAllowBlank(true);
pathField.setAllowBlank(true);
formPanel.isValid();
}
}
});
useCustom.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
@Override
public void onValueChange(ValueChangeEvent<Boolean> event) {
if(event.getValue()){
// AlertMessageBox box=new AlertMessageBox("警告", "强烈建议使用系统默认ZK，定制ZK只是为了适应老的Job");
// box.show();
if(hostField.getValue()==null||hostField.getValue().isEmpty()) {
hostField.setValue("${instance.processer.zk.host}");
}
hostField.setToolTip("请在配置项中配合填写 instance.processer.zk.host");
if(pathField.getValue()==null||pathField.getValue().isEmpty()) {
pathField.setValue("${instance.processer.zk.path}");
}
pathField.setToolTip("请在配置项中配合填写 instance.processer.zk.path");
hostFieldWapper.show();
pathFieldWapper.show();
hostField.setAllowBlank(false);
pathField.setAllowBlank(false);
}
}
});
hostField=new TextField();
hostField.setWidth(200);
pathField=new TextField();
pathField.setWidth(200);
pathField.addValidator(new Validator<String>() {
@Override
public List<EditorError> validate(Editor<String> editor, String value) {
List<EditorError> list=new ArrayList<EditorError>();
if(value!=null && value.startsWith("/zeus/")){
list.add(new DefaultEditorError(editor, "不得将通知设定到其他Job任务节点上", value));
}
return list;
}
});
hostFieldWapper=new FieldLabel(hostField,"ZK服务器");
pathFieldWapper=new FieldLabel(pathField,"路径");
p.add(new FieldLabel(hp,"ZK类型"));
p.add(hostFieldWapper);
p.add(pathFieldWapper);
add(formPanel,new MarginData(5));
addButton(add);
addButton(new TextButton("取消",new SelectHandler() {
@Override
public void onSelect(SelectEvent event) {
ZKProcesserWindow.this.hide();
}
}));
}
public ProcesserType getProcesserType() {
zooKeeperP.setUseDefault(zkType.getValue()==useDefault?true:false);
zooKeeperP.setHost(hostField.getValue());
zooKeeperP.setPath(pathField.getValue());
return zooKeeperP;
}
public void setProcesser(ZooKeeperP p){
this.zooKeeperP = p;
this.useCustom.setValue(true,true);
hostField.setAllowBlank(false);
pathField.setAllowBlank(false);
this.pathField.setValue(p.getPath());
this.hostField.setValue(p.getHost());
hostFieldWapper.show();
pathFieldWapper.show();
add.fireEvent(new SelectEvent());
}
}