package com.taobao.zeus.web.platform.client.module.jobdisplay.job;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import com.google.gwt.cell.client.AbstractCell;
import com.google.gwt.cell.client.ValueUpdater;
import com.google.gwt.core.shared.GWT;
import com.google.gwt.dom.client.AnchorElement;
import com.google.gwt.dom.client.Element;
import com.google.gwt.dom.client.EventTarget;
import com.google.gwt.dom.client.NativeEvent;
import com.google.gwt.i18n.client.DateTimeFormat;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.Window.Location;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.Frame;
import com.google.gwt.user.client.ui.ScrollPanel;
import com.sencha.gxt.core.client.ValueProvider;
import com.sencha.gxt.core.client.Style.LayoutRegion;
import com.sencha.gxt.core.client.Style.ScrollDirection;
import com.sencha.gxt.core.client.dom.ScrollSupport.ScrollMode;
import com.sencha.gxt.data.client.loader.RpcProxy;
import com.sencha.gxt.data.shared.ListStore;
import com.sencha.gxt.data.shared.ModelKeyProvider;
import com.sencha.gxt.data.shared.loader.LoadResultListStoreBinding;
import com.sencha.gxt.data.shared.loader.PagingLoadConfig;
import com.sencha.gxt.data.shared.loader.PagingLoadConfigBean;
import com.sencha.gxt.data.shared.loader.PagingLoadResult;
import com.sencha.gxt.data.shared.loader.PagingLoader;
import com.sencha.gxt.widget.core.client.Dialog;
import com.sencha.gxt.widget.core.client.Window;
import com.sencha.gxt.widget.core.client.box.ConfirmMessageBox;
import com.sencha.gxt.widget.core.client.button.TextButton;
import com.sencha.gxt.widget.core.client.container.BorderLayoutContainer;
import com.sencha.gxt.widget.core.client.container.BorderLayoutContainer.BorderLayoutData;
import com.sencha.gxt.widget.core.client.container.FlowLayoutContainer;
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
import com.sencha.gxt.widget.core.client.event.HideEvent;
import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
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.grid.ColumnConfig;
import com.sencha.gxt.widget.core.client.grid.ColumnModel;
import com.sencha.gxt.widget.core.client.grid.Grid;
import com.sencha.gxt.widget.core.client.info.Info;
import com.sencha.gxt.widget.core.client.toolbar.PagingToolBar;
import com.taobao.zeus.web.platform.client.module.jobdisplay.CenterTemplate;
import com.taobao.zeus.web.platform.client.module.jobmanager.JobModel;
import com.taobao.zeus.web.platform.client.util.RPCS;
import com.taobao.zeus.web.platform.client.util.Refreshable;
import com.taobao.zeus.web.platform.client.util.ToolUtil;
import com.taobao.zeus.web.platform.client.util.async.AbstractAsyncCallback;
public class CardHistory extends CenterTemplate implements
Refreshable<JobModel> {
private static JobHistoryProperties prop = GWT
.create(JobHistoryProperties.class);
private JobPresenter presenter;
private Grid<JobHistoryModel> grid;
private ListStore<JobHistoryModel> store;
private PagingLoader<PagingLoadConfig, PagingLoadResult<JobHistoryModel>> loader;
private PagingToolBar toolBar;
public static class LogWindow extends Window {
private String id;
private BorderLayoutContainer container=new BorderLayoutContainer();
private ScrollPanel html;
private Frame frame=new Frame();
private Timer timer;
private String lastContent;
public LogWindow() {
html = new ScrollPanel();
html.addStyleName("console-font");
add(container);
container.setCenterWidget(html);
frame.setHeight("140px");
frame.getElement().setAttribute("style", "border-width:0px");
BorderLayoutData layoutData=new BorderLayoutData(140);
container.setSouthWidget(frame, layoutData);
setSize("700", "500");
setHeadingText("日志");
setMaximizable(true);
timer = new Timer() {
public void run() {
RPCS.getJobService().getJobHistory(id,
new AbstractAsyncCallback<JobHistoryModel>() {
@Override
public void onSuccess(JobHistoryModel result) {
String lastJobId=null;
if (!result.getLog().equals(lastContent)) {
String[] lines=result.getLog().split("\n");
StringBuffer sb=new StringBuffer();
for(String line:lines){
String job=ToolUtil.extractJobId(line);
if(job!=null){
lastJobId=job;
String newline=line.replaceAll(job, "<a target='_blank' href='jobdetail.jsp?type=2&jobid="+job+">"+job+"</a>");
sb.append(newline+"<br/>");
}else{
sb.append(line+"<br/>");
}
}
boolean needScroll=(html.getMaximumVerticalScrollPosition()==html.getVerticalScrollPosition());
html.getElement().setInnerHTML(sb.toString());
if(needScroll){
html.scrollToBottom();
}
if(result.getEndTime()!=null || lastJobId==null){
container.hide(LayoutRegion.SOUTH);
}else if(lastJobId!=null){
String url="jobdetail.jsp?type=1&jobId="+lastJobId+"×tamp="+new Date().getTime();
frame.setUrl(url);
container.show(LayoutRegion.SOUTH);
}
lastContent = result.getLog();
}
if (result.getEndTime() != null) {
timer.cancel();
return;
}
}
});
}
};
addHideHandler(new HideHandler() {
public void onHide(HideEvent event) {
timer.cancel();
}
});
}
public void refreshId(String jobId,String hisId) {
this.id = hisId;
setHeadingText("任务ID："+jobId+" 记录ID:" + id);
timer.run();
timer.scheduleRepeating(2000);
if (!isVisible()) {
show();
}
}
}
public CardHistory(JobPresenter p) {
this.presenter = p;
ColumnConfig<JobHistoryModel, String> id = new ColumnConfig<JobHistoryModel, String>(
prop.id(), 50, "id");
ColumnConfig<JobHistoryModel, String> jobId = new ColumnConfig<JobHistoryModel, String>(
prop.jobId(), 40, "JobId");
ColumnConfig<JobHistoryModel, Date> startTime = new ColumnConfig<JobHistoryModel, Date>(
prop.startTime(), 80, "开始时间");
startTime.setCell(new AbstractCell<Date>() {
private DateTimeFormat format = DateTimeFormat
.getFormat("MM月dd日 HH:mm");
public void render(com.google.gwt.cell.client.Cell.Context context,
Date value, SafeHtmlBuilder sb) {
if (value != null) {
sb.appendHtmlConstant(format.format(value));
}
}
});
ColumnConfig<JobHistoryModel, Date> endTime = new ColumnConfig<JobHistoryModel, Date>(
prop.endTime(), 80, "结束时间");
endTime.setCell(new AbstractCell<Date>() {
private DateTimeFormat format = DateTimeFormat
.getFormat("MM月dd日 HH:mm");
public void render(com.google.gwt.cell.client.Cell.Context context,
Date value, SafeHtmlBuilder sb) {
if (value != null) {
sb.appendHtmlConstant(format.format(value));
}
}
});
ColumnConfig<JobHistoryModel, String> executeHost = new ColumnConfig<JobHistoryModel, String>(
prop.executeHost(), 80, "执行服务器");
ColumnConfig<JobHistoryModel, String> status = new ColumnConfig<JobHistoryModel, String>(
prop.status(), 50, "执行状态");
ColumnConfig<JobHistoryModel, String> triggerType = new ColumnConfig<JobHistoryModel, String>(
prop.triggerType(), 50, "触发类型");
ColumnConfig<JobHistoryModel, String> operator = new ColumnConfig<JobHistoryModel, String>(
prop.operator(), 80, "执行人");
operator.setCell(new AbstractCell<String>() {
public void render(com.google.gwt.cell.client.Cell.Context context,
String value, SafeHtmlBuilder sb) {
sb.appendHtmlConstant("<span title='" + value + "'>" + value
+ "</span>");
}
});
ColumnConfig<JobHistoryModel, String> illustrate = new ColumnConfig<JobHistoryModel, String>(
prop.illustrate(), 100, "说明");
illustrate.setCell(new AbstractCell<String>() {
public void render(com.google.gwt.cell.client.Cell.Context context,
String value, SafeHtmlBuilder sb) {
sb.appendHtmlConstant("<span title='" + value + "'>" + value
+ "</span>");
}
});
ColumnConfig<JobHistoryModel, JobHistoryModel> operate = new ColumnConfig<JobHistoryModel, JobHistoryModel>(
new ValueProvider<JobHistoryModel, JobHistoryModel>() {
public String getPath() {
return null;
}
public JobHistoryModel getValue(JobHistoryModel object) {
return object;
}
public void setValue(JobHistoryModel object,
JobHistoryModel value) {
}
}, 80, "操作");
operate.setCell(new AbstractCell<JobHistoryModel>("click") {
public void render(
final com.google.gwt.cell.client.Cell.Context context,
JobHistoryModel value, SafeHtmlBuilder sb) {
if ("running".equalsIgnoreCase(value.getStatus())) {
sb.appendHtmlConstant("<a href='javascript:void(0)'>查看日志</a> <a href='javascript:void(0)'>取消任务</a>");
} else {
sb.appendHtmlConstant("<a href='javascript:void(0)'>查看日志</a>");
}
}
@Override
public void onBrowserEvent(
com.google.gwt.cell.client.Cell.Context context,
Element parent, final JobHistoryModel value,
NativeEvent event,
ValueUpdater<JobHistoryModel> valueUpdater) {
super.onBrowserEvent(context, parent, value, event,
valueUpdater);
if ("click".equalsIgnoreCase(event.getType())) {
EventTarget eventTarget = event.getEventTarget();
Element t = Element.as(eventTarget);
if (t instanceof AnchorElement) {
AnchorElement ae = t.cast();
if ("查看日志".equals(ae.getInnerText())) {
LogWindow win = new LogWindow();
win.refreshId(value.getJobId(),value.getId());
} else if ("取消任务".equals(ae.getInnerText())) {
ConfirmMessageBox box = new ConfirmMessageBox(
"取消任务", "你确认取消该任务吗?");
box.addHideHandler(new HideHandler() {
public void onHide(HideEvent event) {
Dialog btn = (Dialog) event.getSource();
if (btn.getHideButton().getText()
.equalsIgnoreCase("yes")) {
grid.mask("取消任务中");
RPCS.getJobService()
.cancel(value.getId(),
new AbstractAsyncCallback<Void>() {
public void onSuccess(
Void result) {
refresh(presenter
.getJobModel());
grid.unmask();
Info.display(
"操作成功",
"任务已经取消");
}
@Override
public void onFailure(
Throwable caught) {
super.onFailure(caught);
refresh(presenter
.getJobModel());
grid.unmask();
}
});
}
}
});
box.show();
}
}
}
}
});
ColumnModel<JobHistoryModel> cm = new ColumnModel(Arrays.asList(id,
jobId, startTime, endTime, executeHost, status, operator,
triggerType, illustrate, operate));
RpcProxy<PagingLoadConfig, PagingLoadResult<JobHistoryModel>> proxy = new RpcProxy<PagingLoadConfig, PagingLoadResult<JobHistoryModel>>() {
@Override
public void load(PagingLoadConfig loadConfig,
AsyncCallback<PagingLoadResult<JobHistoryModel>> callback) {
RPCS.getJobService().jobHistoryPaging(
presenter.getJobModel().getId(), loadConfig, callback);
}
};
store = new ListStore<JobHistoryModel>(
new ModelKeyProvider<JobHistoryModel>() {
public String getKey(JobHistoryModel item) {
return item.getId();
}
});
loader = new PagingLoader<PagingLoadConfig, PagingLoadResult<JobHistoryModel>>(
proxy);
loader.setLimit(15);
loader.addLoadHandler(new LoadResultListStoreBinding<PagingLoadConfig, JobHistoryModel, PagingLoadResult<JobHistoryModel>>(
store));
grid = new Grid<JobHistoryModel>(store, cm);
grid.setLoadMask(true);
grid.getView().setForceFit(true);
grid.setLoader(loader);
toolBar = new PagingToolBar(15);
toolBar.bind(loader);
VerticalLayoutContainer con = new VerticalLayoutContainer();
con.setBorders(true);
con.add(grid, new VerticalLayoutData(1, 1));
con.add(toolBar, new VerticalLayoutData(1, 30));
setCenter(con);
addButton(new TextButton("返回", new SelectHandler() {
public void onSelect(SelectEvent event) {
presenter.display(presenter.getJobModel());
}
}));
addButton(new TextButton("刷新", new SelectHandler() {
public void onSelect(SelectEvent event) {
refresh(presenter.getJobModel());
}
}));
}
@Override
public void refresh(JobModel t) {
PagingLoadConfig config = new PagingLoadConfigBean();
config.setOffset(0);
config.setLimit(15);
loader.load(config);
}
}