package com.taobao.zeus.web.platform.client.module.word.toolbar;
import com.google.gwt.event.logical.shared.SelectionEvent;
import com.google.gwt.event.logical.shared.SelectionHandler;
import com.google.gwt.resources.client.ImageResource;
import com.sencha.gxt.core.client.Style.LayoutRegion;
import com.sencha.gxt.core.client.Style.SelectionMode;
import com.sencha.gxt.messages.client.DefaultMessages;
import com.sencha.gxt.widget.core.client.Dialog;
import com.sencha.gxt.widget.core.client.Window;
import com.sencha.gxt.widget.core.client.box.AlertMessageBox;
import com.sencha.gxt.widget.core.client.box.ConfirmMessageBox;
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.info.Info;
import com.sencha.gxt.widget.core.client.menu.Menu;
import com.sencha.gxt.widget.core.client.menu.MenuItem;
import com.sencha.gxt.widget.core.client.toolbar.SeparatorToolItem;
import com.taobao.zeus.web.platform.client.lib.codemirror.CodeMirror;
import com.taobao.zeus.web.platform.client.lib.codemirror.CodeMirror.OnChangeListener;
import com.taobao.zeus.web.platform.client.module.filemanager.FileModel;
import com.taobao.zeus.web.platform.client.module.jobmanager.CheckableJobTree;
import com.taobao.zeus.web.platform.client.module.jobmanager.GroupJobTreeModel;
import com.taobao.zeus.web.platform.client.module.jobmanager.JobModel;
import com.taobao.zeus.web.platform.client.module.word.DataxWidget;
import com.taobao.zeus.web.platform.client.module.word.DataxWidget.Callback;
import com.taobao.zeus.web.platform.client.module.word.ShellWord;
import com.taobao.zeus.web.platform.client.module.word.Word;
import com.taobao.zeus.web.platform.client.module.word.component.EditTab;
import com.taobao.zeus.web.platform.client.theme.ResourcesTool;
import com.taobao.zeus.web.platform.client.util.GWTEnvironment;
import com.taobao.zeus.web.platform.client.util.RPCS;
import com.taobao.zeus.web.platform.client.util.ToolUtil;
import com.taobao.zeus.web.platform.client.util.async.AbstractAsyncCallback;
public class ShellToolBar extends AbstractToolBar{
private ShellWord shellWord;
public ShellToolBar(){
sync.addSelectHandler(syncHandler);
add(run);
add(selectRun);
selectRun.disable();
add(new SeparatorToolItem());
add(sync);
add(syncJump);
add(new SeparatorToolItem());
Menu menu=new Menu();
menu.add(upload);
extend.setMenu(menu);
add(extend);
add(new SeparatorToolItem());
add(config);
}
@Override
public void onWordChange(Word word) {
if(shellWord!=null){
getCodeMirror().removeChangeListener(changeListener);
getCodeMirror().removeMouseUpHandler(mouseUpHandler);
}
shellWord=(ShellWord) word;
getCodeMirror().addChangeListener(changeListener);
getCodeMirror().addMouseUpHandler(mouseUpHandler);
changeListener.onChange();
}
private OnChangeListener changeListener=new OnChangeListener() {
public void onChange() {
String jobId=ToolUtil.extractSyncToId(shellWord.getEditTab().getNewContent());
if(jobId!=null){
jumpJobId=jobId;
syncJump.show();
}else{
syncJump.hide();
}
ShellToolBar.this.doLayout();
}
};
private SelectHandler syncHandler=new SelectHandler() {
public void onSelect(SelectEvent event) {
// #sync[123->456]
String[] lines=shellWord.getEditTab().getNewContent().split("\n");
boolean exist=false;
for(String line:lines){
if(line.startsWith("#sync[")){
final String jobId=line.substring(line.indexOf("->")+2, line.indexOf("]"));
syncScript(jobId,false);
exist=true;
break;
}
}
if(!exist){
final CheckableJobTree tree=new CheckableJobTree();
tree.getTree().setCheckable(false);
tree.getTree().getSelectionModel().setSelectionMode(SelectionMode.SINGLE);
tree.setSelectHandler(new SelectHandler() {
public void onSelect(SelectEvent event) {
GroupJobTreeModel job=tree.getTree().getSelectionModel().getSelectedItem();
if(job!=null){
if(job.isGroup()){
new AlertMessageBox("错误","不能选择组").show();
}else{
syncScript(job.getId(),true);
}
}
}
});
tree.show();
}
}
private void syncScript(final String jobId,final boolean firstTime){
RPCS.getJobService().getUpstreamJob(jobId, new AbstractAsyncCallback<JobModel>() {
public void onSuccess(JobModel result) {
if(!result.getJobRunType().equals(JobModel.SHELL)){
new AlertMessageBox("错误","目标任务不是shell程序，无法同步").show();
return;
}
StringBuffer sb=new StringBuffer("您要同步的目标任务信息如下：<br/><br/>");
sb.append("id:"+result.getId()+"<br/>");
sb.append("名称:"+result.getName()+"<br/>");
sb.append("所有人:"+result.getOwnerName()+"("+result.getOwner()+")<br/>");
sb.append("自动调度:"+(result.getAuto()?"开启":"关闭")+"<br/>");
sb.append("您确认要进行同步吗?");
ConfirmMessageBox confirm=new ConfirmMessageBox("同步脚本", sb.toString());
confirm.addHideHandler(new HideHandler() {
public void onHide(HideEvent event) {
Dialog dialog=(Dialog)event.getSource();
if(dialog.getHideButton().getText().equals(DefaultMessages.getMessages().messageBox_yes())){
if(firstTime){
shellWord.getEditTab().getCodeMirror().setValue("#sync["+shellWord.getFileModel().getId()+"->"
+jobId+"]\n"+shellWord.getEditTab().getNewContent());
}
RPCS.getJobService().syncScript(jobId, shellWord.getEditTab().getNewContent(), new AbstractAsyncCallback<Void>() {
public void onSuccess(Void result) {
Info.display("同步成功", "同步成功");
}
});
}
}
});
confirm.show();
}
});
}
};
@Override
protected CodeMirror getCodeMirror() {
return shellWord.getEditTab().getCodeMirror();
}
@Override
protected FileModel getFileModel() {
return shellWord.getFileModel();
}
@Override
protected EditTab getEditTab() {
return shellWord.getEditTab();
}
}