sahandnayebaziz/stateview

UIViews that update themselves when your data changes, like React.

stateview's Issues

Manual Installation

CocoaPods is an awesome tool and make our life really easier, but there are some devs who still don't know how to use them.

It would be cool to add the Manual installation guide in your README.md. You can take a look at my iOS Readme Template to see how you can do it.

Swift 3 Support

Once the next version of Xcode is out of beta, I will go through and make StateView compatible with Swift 3. Any help is of course appreciated!

Using StateView and StateKeys

Hi, very excited about the promise of StateView but it seems like it's not quite working correctly for me. Here's what I have:

import StateView

struct STStashStateViewLabelKey: StateKey {
    var hashValue: Int = 1
}


class STStashChildView: StateView {

    override func render() {

        print("rendering STStashChildView")

        let label = UILabel()
        label.text = self.prop(withValueForKey: STStashStateViewLabelKey()) as! String
        place(label, key: "label") { (make) in
            make.center.equalTo(self)
        }
    }

    override func viewWillUpdate(newState: [String : Any?], newProps: [StateViewProp]) {
        print("viewWillUpdate in STStashChildView: \(newProps)")
    }

}

class STStashStateView: StateView {

    override func render() {

        print("rendering STStashStateView")

        let labelView = place(STStashChildView.self, key: "labelContainerView1") { (make) in
            make.center.equalTo(self)
        }
        labelView.prop(forKey: STStashStateViewLabelKey(), is: self.state["text"] as! String)

        let labelView2 = place(STStashChildView.self, key: "labelContainerView2") { (make) in
            make.center.equalTo(self)
        }
        labelView2.prop(forKey: STStashStateViewLabelKey(), is: "Same Text" as! String)
    }

    override func viewWillUpdate(newState: [String : Any?], newProps: [StateViewProp]) {
        print("viewWillUpdate in STStashStateView: \(newProps)")
    }

}

And I initiate state change like that somewhere else in my code:

let stashStateView = STStashStateView(parentViewController: self)
view.addSubview(stashStateView)
stashStateView.setRootView()

stashStateView.state = ["text": "some new text value"]

after stashStateView state changes I get viewWillUpdate and render calls in STStashStateView and in both STStashChildViews even though only one of them suppose to change due to new props but another one still renders "Same Text" unchanged. Seems like the diff doesn't work correctly or am I missing something?

Does StateView support Objective-C or OS X(NSView), too?

It seems like a great idea that bringing react concept to native ios app.
So i would like to try StateView. Since I code mostly Objective-C for OS X, I am curious if StateView works with them.