A script for cycript

common.cy

// 打印按钮的action及其target
function actionWithTargets(button) {
	var allTargets = [button allTargets].allObjects();
	if (!allTargets) {
		return "is not a uicontrol"
	}
	var allShow = [];
	for (var i = 0; i < allTargets.length; i++) {
		var target = allTargets[i];
		var actions = [button actionsForTarget: target forControlEvent: UIControlEventTouchUpInside];
		allShow.push("actions:" + actions + " target:" + target);
	}
	return allShow;
}
// 打印类的属性
function tryPrintIvars(a){ var x={}; for(i in *a){ try{ x[i] = (*a)[i]; } catch(e){} } return x; }

function allWin() {
	return [UIApplication sharedApplication].windows
}

var allWindows=function () {
	return allWin()
}()

function presentedVCForVC(presentedViewController) {
	if ([presentedViewController isKindOfClass: [UINavigationController class]]) {
		var topVC = presentedViewController.topViewController;
		if (topVC.presentedViewController) {
			return presentedVCForVC(topVC.presentedViewController);
		}
		return topVC;
	}
	if ([presentedViewController isKindOfClass: [UITabBarController class]]) {
		var selectedVC = presentedViewController.selectedViewController;
		return presentedVCForVC(selectedVC);
	}
	return presentedViewController;
}

// 获取对应UIWindow的当前控制器
function currentWithWindow(win) {
	if (!win.rootViewController) {
		return "The window hadn't a root viewcontroller";
	}
	return presentedVCForVC(win.rootViewController);
}

// 打印keyWindow上的当前的控制器
function currentVCWithKeyWindow() {
	return currentWithWindow([UIApplication sharedApplication].keyWindow)
}

// 打印类的方法
function printMethods(className, isa) {
	var count = new new Type("I");
	var classObj = (isa != undefined) ? objc_getClass(className).constructor : objc_getClass(className);
	var methods = class_copyMethodList(classObj, count);
	var methodsArray = [];
	for(var i = 0; i < *count; i++) {
		var method = methods[i];
		methodsArray.push({selector:method_getName(method), implementation:method_getImplementation(method)});
	}
	free(methods);
	return methodsArray;
}


// 根据正则匹配需要的方法
function methodsMatching(cls, regexp) { return [[new Selector(m).type(cls), m] for (m in cls.prototype) if (!regexp || regexp.test(m))]; }

// 替换OC的已有方法

// 打印类的所有子类
function allSubClass(className) {
	return [c for each (c in ObjectiveC.classes) if (class_getSuperclass(c) && [c isSubclassOfClass:className])]    
}

// 加载framework
function loadFramework(fw) {
	var h="/System/Library/",t="Frameworks/"+fw+".framework";
	[[NSBundle bundleWithPath:h+t]||[NSBundle bundleWithPath:h+"Private"+t] load];
}

// 或者使用其他方法
// include other .cy files
function include(fn) {
	var t = [new NSTask init]; [t setLaunchPath:@"/usr/bin/cycript"]; [t setArguments:["-c", fn]];
	var p = [NSPipe pipe]; [t setStandardOutput:p]; [t launch]; [t waitUntilExit]; 
	var s = [new NSString initWithData:[[p fileHandleForReading] readDataToEndOfFile] encoding:4];
	return this.eval(s.toString());
}

// CGGeometry
function CGPointMake(x, y) { return {0:x, 1:y}; }
function CGSizeMake(w, h) { return {0:w, 1:h}; }
function CGRectMake(x, y, w, h) { return {0:CGPointMake(x,y), 1:CGSizeMake(w, h)}; }

"Added common.cy to \""+NSProcessInfo.processInfo() .processName.toString()+"\" ("+NSProcessInfo.processInfo() .processIdentifier.toString()+")"