Examples with JSMethod com.taobao.weex.annotation.JSMethod used on opensource projects

Example 1 with JSMethod

use of com.taobao.weex.annotation.JSMethod in project weex-example by KalicyZhou.

the class AbstractEditComponent method getSelectionRange.

@JSMethod
public void getSelectionRange(String callbackId) {
    EditText hostView;
    Map<String, Object> result = new HashMap<>(2);
    if ((hostView = getHostView()) != null) {
        int start = hostView.getSelectionStart();
        int end = hostView.getSelectionEnd();
        if (!hostView.hasFocus()) {
            //The default behavior, same as iOS and web
            start = 0;
            end = 0;
        }
        result.put(Constants.Name.SELECTION_START, start);
        result.put(Constants.Name.SELECTION_END, end);
    }
    WXBridgeManager.getInstance().callback(getInstanceId(), callbackId, result, false);
}

Example 2 with JSMethod

use of com.taobao.weex.annotation.JSMethod in project weex-example by KalicyZhou.

the class AbstractEditComponent method setSelectionRange.

@JSMethod
public void setSelectionRange(int selectionStart, int selectionEnd) {
    EditText hostView;
    if ((hostView = getHostView()) != null) {
        focus();
        hostView.setSelection(selectionStart, selectionEnd);
    }
}

Example 3 with JSMethod

use of com.taobao.weex.annotation.JSMethod in project weex-example by KalicyZhou.

the class AbstractEditComponent method focus.

@JSMethod
public void focus() {
    WXEditText host = getHostView();
    if (host != null && !host.hasFocus()) {
        if (getParent() != null) {
            getParent().ignoreFocus();
        }
        host.requestFocus();
        host.setFocusable(true);
        host.setFocusableInTouchMode(true);
        showSoftKeyboard();
    }
}

Example 4 with JSMethod

use of com.taobao.weex.annotation.JSMethod in project weex-example by KalicyZhou.

the class AbstractEditComponent method blur.

@JSMethod
public void blur() {
    WXEditText host = getHostView();
    if (host != null && host.hasFocus()) {
        if (getParent() != null) {
            getParent().interceptFocus();
        }
        host.clearFocus();
        hideSoftKeyboard();
    }
}

Example 5 with JSMethod

use of com.taobao.weex.annotation.JSMethod in project weex-example by KalicyZhou.

the class WXStreamModule method fetch.

/**
   *
   * @param optionsStr request options include:
   *  method: GET 、POST、PUT、DELETE、HEAD、PATCH
   *  headers：object，请求header
   *  url:
   *  body: "Any body that you want to add to your request"
   *  type: json、text、jsonp（native实现时等价与json）
   * @param callback finished callback,response object:
   *  status：status code
   *  ok：boolean 是否成功，等价于status200～299
   *  statusText：状态消息，用于定位具体错误原因
   *  data: 响应数据，当请求option中type为json，时data为object，否则data为string类型
   *  headers: object 响应头
   *
   * @param progressCallback in progress callback,for download progress and request state,response object:
   *  readyState: number 请求状态，1 OPENED，开始连接；2 HEADERS_RECEIVED；3 LOADING
   *  status：status code
   *  length：当前获取的字节数，总长度从headers里「Content-Length」获取
   *  statusText：状态消息，用于定位具体错误原因
   *  headers: object 响应头
   */
@JSMethod(uiThread = false)
public void fetch(String optionsStr, final JSCallback callback, JSCallback progressCallback) {
    JSONObject optionsObj = null;
    try {
        optionsObj = JSON.parseObject(optionsStr);
    } catch (JSONException e) {
        WXLogUtils.e("", e);
    }
    boolean invaildOption = optionsObj == null || optionsObj.getString("url") == null;
    if (invaildOption) {
        if (callback != null) {
            Map<String, Object> resp = new HashMap<>();
            resp.put("ok", false);
            resp.put(STATUS_TEXT, Status.ERR_INVALID_REQUEST);
            callback.invoke(resp);
        }
        return;
    }
    String method = optionsObj.getString("method");
    String url = optionsObj.getString("url");
    JSONObject headers = optionsObj.getJSONObject("headers");
    String body = optionsObj.getString("body");
    String type = optionsObj.getString("type");
    int timeout = optionsObj.getIntValue("timeout");
    if (method != null)
        method = method.toUpperCase();
    Options.Builder builder = new Options.Builder().setMethod(!"GET".equals(method) && !"POST".equals(method) && !"PUT".equals(method) && !"DELETE".equals(method) && !"HEAD".equals(method) && !"PATCH".equals(method) ? "GET" : method).setUrl(url).setBody(body).setType(type).setTimeout(timeout);
    extractHeaders(headers, builder);
    final Options options = builder.createOptions();
    sendRequest(options, new ResponseCallback() {

        @Override
        public void onResponse(WXResponse response, Map<String, String> headers) {
            if (callback != null) {
                Map<String, Object> resp = new HashMap<>();
                if (response == null || "-1".equals(response.statusCode)) {
                    resp.put(STATUS, -1);
                    resp.put(STATUS_TEXT, Status.ERR_CONNECT_FAILED);
                } else {
                    int code = Integer.parseInt(response.statusCode);
                    resp.put(STATUS, code);
                    resp.put("ok", (code >= 200 && code <= 299));
                    if (response.originalData == null) {
                        resp.put("data", null);
                    } else {
                        String respData = readAsString(response.originalData, headers != null ? getHeader(headers, "Content-Type") : "");
                        try {
                            resp.put("data", parseData(respData, options.getType()));
                        } catch (JSONException exception) {
                            WXLogUtils.e("", exception);
                            resp.put("ok", false);
                            resp.put("data", "{'err':'Data parse failed!'}");
                        }
                    }
                    resp.put(STATUS_TEXT, Status.getStatusText(response.statusCode));
                }
                resp.put("headers", headers);
                callback.invoke(resp);
            }
        }
    }, progressCallback);
}