/**
* 创建。
*
* @param actionContext
* @return
*/
public static Thing create(ActionContext actionContext) {
Thing self = (Thing) actionContext.get("self");
// 任务列表
List<Thing> tasks = new ArrayList<Thing>();
Thing tasksThing = self.getThing("Tasks@0");
if (tasksThing != null) {
tasks.addAll(tasksThing.getChilds());
}
// 进度条和标签
String progressBarVarName = self.getStringBlankAsNull("progressBarVarName");
ProgressBar progressBar = null;
if (progressBarVarName != null) {
progressBar = (ProgressBar) actionContext.get(progressBarVarName);
}
String labelVarName = self.getStringBlankAsNull("labelVarName");
Label label = null;
if (labelVarName != null) {
label = (Label) actionContext.get(labelVarName);
}
// 创建新的事物
Thing thing = new Thing();
thing.put("descriptors", self.getMetadata().getPath()); // 设置原来的事物为描述者，用于继承行为
// 创建实例
TaskMonitor monitor = new TaskMonitor(self, tasks, progressBar, label, actionContext);
thing.setData(TaskMonitor.monitor_name, monitor);
// 保存变量
actionContext.getScope(0).put(self.getMetadata().getName(), thing);
return thing;
}
public static void init(ActionContext actionContext) {
World world = World.getInstance();
// import xworker.util.ThingOgnlAccessor;
// 初始化Ognl读Thing的类
// ThingOgnlAccessor.init();
System.out.println("init world=" + world);
// 重新设置元事物，Java代码中定义的元事物是最简单的，有更多功能的更好一些
Thing metaThing = world.getThing("xworker.lang.MetaThing").detach();
// 保留元事物的路径
metaThing.getMetadata().setPath("xworker.lang.MetaThing");
metaThing.initChildPath();
world.metaThing = metaThing;
// 检查全局配置是否存在
Thing globalConfig = world.getThing("_local.xworker.config.GlobalConfig");
if (globalConfig == null) {
globalConfig = new Thing("xworker.ide.config.decriptors.GlobalConfig");
globalConfig.put("name", "GlobalConfig");
globalConfig.copyTo("_local", "_local.xworker.config");
}
// 注册事物
ThingRegistor.regist(
"_xworker_thing_attribute_editor_config", "xworker.lang.attributeEditors.EditorConfig");
ThingRegistor.regist(
"_xworker_thing_attribute_editor_CodeEditor", "xworker.swt.xworker.CodeEditor");
ThingRegistor.regist("_xworker_thing_attribute_editor_GridData", "xworker.swt.layout.GridData");
ThingRegistor.regist(
"_xworker_thing_attribute_editor_CodeEditor", "xworker.swt.xworker.CodeEditor");
ThingRegistor.regist(
"_xworker_thing_attribute_editor_HtmlEditor", "xworker.swt.xworker.HtmlEditor");
ThingRegistor.regist(
"_xworker_thing_attribute_editor_openDataListener",
"xworker.ide.worldExplorer.swt.shareScript.ThingEditor/@scripts/@openDataListener");
ThingRegistor.regist("_xworker.swt_model", "xworker.swt.model.Model");
ThingRegistor.regist("_xworker_globalConfig", "_local.xworker.config.GlobalConfig");
// log.info("ThingRegister regiseted all");
// log.info("ThingRegister class=" + ThingRegistor.getThings());
// 执行其他项目的初始化
World.getInstance().runActionAsync("xworker.ide.config.Project/@actions/@initBackground", null);
}
public static Object toHtml(ActionContext actionContext) {
// HTML分为head、body和bottom三个部分
// head是HTML头，body是主内容，bottom是页面最后的部分，比如yahoo ui的初始化脚本在最后
// 初始化heads、bottoms和bottomThings，使个元素可以添加heads和bottoms
// 添加head和bottom可以通过view的addHead和addBottom方法
List<Map<String, String>> heads = new ArrayList<Map<String, String>>();
List<Map<String, String>> bottoms = new ArrayList<Map<String, String>>();
List<Thing> bottomThings = new ArrayList<Thing>();
Thing self = (Thing) actionContext.get("self");
String bodyAttributes = self.getString("bodyAttributes");
if (bodyAttributes == null) bodyAttributes = "";
ActionContext newContext = new ActionContext(actionContext);
newContext.put("heads", heads);
newContext.put("bottoms", bottoms);
newContext.put("bottomThings", bottomThings);
newContext.put("bodyAttributes", bodyAttributes);
Thing javaScriptThing = new Thing("xworker.html.base.scripts.JavaScript");
javaScriptThing.put("useChildsCode", "true");
newContext.put(HtmlConstants.HTML_BOTTOM_JAVASCRIPT_THING, javaScriptThing);
// 循环递归生成子事物的界面，每个子事物都应实现toHtml方法，toHtml方法返回的是body部分的代码
// 在toHtml方法里，子事物可以把头部的代码和底部的代码加入到heads和bottoms变量中
String bodyContent = "";
for (Thing child : self.getAllChilds()) {
String content = (String) child.doAction("toHtml", newContext);
if (content != null) {
bodyContent = bodyContent + content;
}
}
// -------------生成HTML头--------------------------
String html = "";
if ("true".equals(self.getString("belongToHtml"))) {
html = "<html>\n<head>";
if (self.get("title") != null) {
html = html + "<title>" + self.get("title") + "</title>\n";
}
}
if (self.getBoolean("belongToHtml") || self.getBoolean("hasHead")) {
if (self.get("otherHeads") != null) {
html = html + self.get("otherHeads") + "\n";
}
for (Map<String, String> head : heads) {
html = html + head.get("value");
}
}
// --------------生成HTML的body部分-------------------------
if (self.getBoolean("belongToHtml")) {
// log.info(newContext.get("bodyAttributes"));
html = html + "</head>\n<body " + newContext.get("bodyAttributes") + ">\n";
}
if (bodyContent != null) {
html = html + bodyContent;
}
// html = html+ "<div id=\"loadingDiv\">";
// html = html + "</div>";
// --------------生成HTML的底部部分--------------------------
if (self.getBoolean("belongToHtml") || self.getBoolean("hasBottom")) {
for (Map<String, String> bottom : bottoms) {
html = html + bottom.get("value");
}
for (Thing bottomThing : bottomThings) {
html = html + bottomThing.doAction("toHtml", newContext);
}
if (javaScriptThing.getChilds().size() > 0) {
html = html + javaScriptThing.doAction("toHtml", newContext);
}
}
if (self.getBoolean("belongToHtml")) {
html = html + "\n" + " </body>\n" + "</html>";
}
return html;
}