package com.taobao.zeus.web.platform.client.module.word.component;
import com.google.gwt.core.shared.GWT;
import com.google.gwt.dom.client.Style.Unit;
import com.google.gwt.event.logical.shared.SelectionEvent;
import com.google.gwt.event.logical.shared.SelectionHandler;
import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.ScrollPanel;
import com.sencha.gxt.widget.core.client.ContentPanel;
import com.sencha.gxt.widget.core.client.Dialog;
import com.sencha.gxt.widget.core.client.Dialog.PredefinedButton;
import com.sencha.gxt.widget.core.client.TabItemConfig;
import com.sencha.gxt.widget.core.client.box.MessageBox;
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.menu.Menu;
import com.sencha.gxt.widget.core.client.menu.MenuItem;
import com.taobao.zeus.web.platform.client.module.word.images.Images;
import com.taobao.zeus.web.platform.client.module.word.model.DebugHistoryModel;
import com.taobao.zeus.web.platform.client.util.ToolUtil;
import com.taobao.zeus.web.platform.shared.rpc.JobDebugService;
import com.taobao.zeus.web.platform.shared.rpc.JobDebugServiceAsync;
public class LogTextPanel extends ContentPanel{
private boolean isRunning = true;
private String debugId;
protected static JobDebugServiceAsync debugService=GWT.create(JobDebugService.class);
private Menu contextMenu = new Menu();
private final MenuItem stop;
private Timer timer;
private final ScrollPanel logTextScrollPanel= new ScrollPanel();
private final HTML html=new HTML();
public LogTextPanel(final String debugId, final TabItemConfig config, final LogTabPanel logTabPanel){
this.debugId = debugId;
setHeaderVisible(false);
setCollapsible(false);
setContextMenu(contextMenu);
stop = new MenuItem("停止运行", new SelectionHandler<MenuItem>() {
@Override
public void onSelection(final SelectionEvent<MenuItem> se) {
final MessageBox box = new MessageBox("停止调试？", "确定要停止调试么？");
box.setPredefinedButtons(
PredefinedButton.YES,
PredefinedButton.NO);
box.setIcon(MessageBox.ICONS
.question());
box.addHideHandler(new HideHandler() {
@Override
public void onHide(HideEvent event) {
Dialog btn = (Dialog) event.getSource();
String choice = btn.getHideButton().getItemId();
if(choice.equalsIgnoreCase("yes")){
debugService.cancelDebug(debugId, new AsyncCallback<Void>() {
@Override
public void onSuccess(Void result) {
se.getSelectedItem().setEnabled(false);
}
@Override
public void onFailure(Throwable caught) {
Window.alert("取消调试失败！\n原因："
+ caught);
}
});
}
}
});
box.show();
}
});
contextMenu.add(stop);
html.addStyleName("console-font");
logTextScrollPanel.setWidget(html);
this.add(logTextScrollPanel);
timer = new Timer() {
public void run() {
final LogTextPanel logTextPanel = LogTextPanel.this;
debugService.getHistoryModel(debugId, new AsyncCallback<DebugHistoryModel>() {
@Override
public void onSuccess(DebugHistoryModel result) {
// 刷新日志
String[] lines=result.getLog().split("\n");
StringBuffer sb=new StringBuffer();
for(String line:lines){
for(long i=1;i<9;i++){
line = line.replace((char)('\u0000'+i), (char)('\u245f'+i));
}
String job=ToolUtil.extractJobId(line);
if(job!=null){
String newline = line.replaceFirst(job,
"<a target='_blank' href='jobdetail.jsp?type=3&jobid="
+ job + ">"
+ job + "</a>");
sb.append(newline+"<br/>");
}else{
sb.append(line+"<br/>");
}
}
//不在底部的时候不自动滚动
boolean needScroll = (logTextScrollPanel.getMaximumVerticalScrollPosition()
- logTextScrollPanel.getVerticalScrollPosition() <14);
//判断后才把新内容填进去
html.setHTML(sb.toString());
if (needScroll) {
logTextScrollPanel.scrollToBottom();
}
// 更新状态
if(result.getStatus().equals(DebugHistoryModel.Status.SUCCESS) ){
config.setIcon(Images.getImageResources().traffic_green());
stop.setEnabled(false);
isRunning=false;
cancel();
}else if(result.getStatus().equals(DebugHistoryModel.Status.FAILED)){
config.setIcon(Images.getImageResources().traffic_red());
stop.setEnabled(false);
isRunning=false;
cancel();
}else{
config.setIcon(Images.getImageResources().processingIcon());
stop.setEnabled(true);
isRunning=true;
}
logTabPanel.update(logTextPanel, config);
}
@Override
public void onFailure(Throwable caught) {
// 忽略日志刷新失败
}
});
}
};
timer.scheduleRepeating(2000);
}
@Override
protected void onDetach() {
timer.cancel();
super.onDetach();
}
public Timer getTimer() {
return timer;
}
public void setTimer(Timer timer) {
this.timer = timer;
}
public MenuItem getStop() {
return stop;
}
public boolean isRunning() {
return isRunning;
}
public String getDebugId(){
return debugId;
}
}