@Override
public Thing getThing(String thingName) {
// 需要先从缓存中读取，否则当遍历iterator时每次都会读取新的，是否和World中的缓存重复呢？
Thing thing = ThingCache.get(thingName);
if (thing != null) {
if (thing.getMetadata().isRemoved()) {
// 如事物的文件被外部改动或事物已给标记为删除，需要重新读取
thing = null;
} else {
return thing;
}
}
thing = doLoadThing(thingName);
if (thing != null) {
for (ThingManagerListener listener : listeners) {
listener.loaded(this, thing);
}
for (ThingManagerListener listener :
World.getInstance().getThingManagerListeners(getName())) {
listener.loaded(this, thing);
}
}
return thing;
}
public static void createItem(
DataObject note, String label, String agroup, ActionContext actionContext) {
CTabFolder tab = (CTabFolder) actionContext.get("tabFolder");
for (CTabItem tabItem : tab.getItems()) {
String l = (String) tabItem.getText();
if (l != null && l.equals(label)) {
createItemAtTab(note, agroup, tabItem, actionContext);
return;
}
}
ActionContext ac = new ActionContext();
ac.put("parent", tab);
ac.put("parentContext", actionContext);
Thing tabItemThing =
World.getInstance()
.getThing(
"xworker.app.assistor.note.swt.Note/@composite/@tabFolder/@PreparedWidgets/@defaultTabItem");
CTabItem tabItem = (CTabItem) tabItemThing.doAction("create", ac);
if (label != null && !"".equals(label)) {
tabItem.setText(label);
}
Image image = (Image) actionContext.get("tabImage");
if (image != null) {
tabItem.setImage(image);
}
tabItem.setData("actionContext", ac);
createItemAtTab(note, agroup, tabItem, actionContext);
}
public static Object create(ActionContext actionContext) {
World world = World.getInstance();
Thing self = (Thing) actionContext.get("self");
Action styleAction = world.getAction("xworker.swt.widgets.Composite/@scripts/@getStyles");
int style = (Integer) styleAction.run(actionContext);
Composite parent = (Composite) actionContext.get("parent");
Spinner spinner = new Spinner(parent, style);
// 父类的初始化方法
Bindings bindings = actionContext.push(null);
bindings.put("control", spinner);
bindings.put("self", self);
try {
Action initAction = world.getAction("xworker.swt.widgets.Control/@actions/@init");
initAction.run(actionContext);
} finally {
actionContext.pop();
}
spinner.setDigits(self.getInt("digits", 0));
spinner.setIncrement(self.getInt("increment", 1));
String maximum = self.getString("maximum");
if (maximum != null && !"".equals(maximum)) spinner.setMaximum(self.getInt("maximum", 1000000));
String minimun = self.getString("minimun");
if (minimun != null && !"".equals(minimun)) spinner.setMinimum(self.getInt("maximum", -100000));
String pageIncrement = self.getString("pageIncrement");
if (pageIncrement != null && !"".equals(pageIncrement))
spinner.setPageIncrement(self.getInt("pageIncrement", 10));
String selection = self.getString("selection");
if (selection != null && !"".equals(selection))
spinner.setSelection(self.getInt("selection", 1));
// 保存变量和创建子事物
actionContext.getScope(0).put(self.getString("name"), spinner);
actionContext.peek().put("parent", spinner);
for (Thing child : self.getAllChilds()) {
child.doAction("create", actionContext);
}
actionContext.peek().remove("parent");
Designer.attach(spinner, self.getMetadata().getPath(), actionContext);
return spinner;
}
public static void viewHtmlCode(ActionContext actionContext) {
World world = World.getInstance();
Thing currentThing = (Thing) actionContext.get("currentThing");
if (actionContext.get("explorerContext") == null) {
// log.warn("Must run in explorer menu");
System.out.println(currentThing.doAction("toHtml"));
return;
}
Thing editorThing =
world.getThing("xworker.ide.worldExplorer.swt.dialogs.HtmlCodeViewer/@shell");
ActionContext context = new ActionContext();
context.put("parent", ((ActionContext) actionContext.get("explorerContext")).get("shell"));
String html = (String) currentThing.doAction("toHtml");
context.put("html", html == null ? "no html generated" : html);
editorThing.doAction("run", context);
}
@Override
public boolean save(Thing thing) {
boolean removed = doSaveThing(thing);
if (thing != null) {
for (ThingManagerListener listener : listeners) {
listener.saved(this, thing);
}
for (ThingManagerListener listener :
World.getInstance().getThingManagerListeners(getName())) {
listener.saved(this, thing);
}
}
return removed;
}
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);
}
private void openTablItem() {
// IDE动作
final ActionContainer actions = Designer.getExplorerActions();
if (actions == null) {
log.info("designer exlplorer actions is null");
return;
}
// 要打开的事物
String thingPath = "xworker.ui.function.FunctionRequestRunningShell/@dialogMainComposite";
final String compositeId = "functionRequest_" + String.valueOf(functionRequest.hashCode());
final String title = functionRequest.getThing().getMetadata().getLabel();
final Thing thing = World.getInstance().getThing(thingPath);
if (thing == null) {
log.info("thing not exists, thingPath=" + thingPath);
return;
}
Display display = Designer.getExplorerDisplay();
final FunctionRequestUI ui = this;
Runnable runnable =
new Runnable() {
public void run() {
ActionContext ac = actions.getActionContext();
Shell shell = (Shell) ac.get("shell");
if (shell != null) {
shell.forceActive();
}
// 创建UI
CTabItem citem =
(CTabItem)
actions.doAction(
"openCompoisteAtTab",
UtilMap.toMap(
new Object[] {
"compositeThing", thing, "title", title, "path", compositeId
}));
if (citem != tabItem) {
tabItem = citem;
// 第一次初始化
ActionContext actionContext = (ActionContext) tabItem.getData("actionContext");
tabItem.addDisposeListener(
new DisposeListener() {
@Override
public void widgetDisposed(DisposeEvent arg0) {
FunctionRequestUIFactory.removeUI(functionRequest);
}
});
// 注册Handler
ActionContainer actions = (ActionContainer) actionContext.get("dialogActions");
actions.doAction(
"initFunctionRequest",
actionContext,
UtilMap.toMap(new Object[] {"functionRequestUI", ui}));
}
}
};
display.syncExec(runnable);
}