Examples with IWXRenderTask com.taobao.weex.ui.IWXRenderTask used on opensource projects

Example 1 with IWXRenderTask

use of com.taobao.weex.ui.IWXRenderTask in project weex-example by KalicyZhou.

the class WXDomStatement method addEvent.

/**
   * Create a command object for adding a default event listener to the corresponding {@link
   * WXDomObject} and put the command object in the queue.
   * When the event is triggered, the eventListener will call {@link WXSDKManager#fireEvent(String, String, String)}
   * , and the JS will handle all the operations from there.
   *
   * @param ref Reference of the dom.
   * @param type the type of the event, this may be a plain event defined in
   * {@link com.taobao.weex.common.Constants.Event} or a gesture defined in {@link com.taobao
   * .weex.ui.view.gesture.WXGestureType}
   */
void addEvent(final String ref, final String type) {
    if (mDestroy) {
        return;
    }
    WXSDKInstance instance = WXSDKManager.getInstance().getSDKInstance(mInstanceId);
    final WXDomObject domObject = mRegistry.get(ref);
    if (domObject == null) {
        if (instance != null) {
            instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_ERR_DOM_ADDEVENT);
        }
        return;
    }
    domObject.addEvent(type);
    mNormalTasks.add(new IWXRenderTask() {

        @Override
        public void execute() {
            WXComponent comp = mWXRenderManager.getWXComponent(mInstanceId, ref);
            if (comp != null) {
                //sync dom change to component
                comp.updateDom(domObject);
                mWXRenderManager.addEvent(mInstanceId, ref, type);
            }
        }

        @Override
        public String toString() {
            return "Add event";
        }
    });
    mDirty = true;
    if (instance != null) {
        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_SUCCESS);
    }
}

Example 2 with IWXRenderTask

use of com.taobao.weex.ui.IWXRenderTask in project weex-example by KalicyZhou.

the class WXDomStatement method addDomInternal.

/**
   * Add DOM node.
   * @param dom
   * @param isRoot
   * @param parentRef
   * @param index
   */
private void addDomInternal(JSONObject dom, boolean isRoot, String parentRef, final int index) {
    if (mDestroy) {
        return;
    }
    WXSDKInstance instance = WXSDKManager.getInstance().getSDKInstance(mInstanceId);
    if (instance == null) {
        return;
    }
    WXErrorCode errCode = isRoot ? WXErrorCode.WX_ERR_DOM_CREATEBODY : WXErrorCode.WX_ERR_DOM_ADDELEMENT;
    if (dom == null) {
        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, errCode);
    }
    //only non-root has parent.
    WXDomObject parent;
    WXDomObject domObject = WXDomObject.parse(dom, instance);
    if (domObject == null || mRegistry.containsKey(domObject.getRef())) {
        if (WXEnvironment.isApkDebugable()) {
            WXLogUtils.e("[WXDomStatement] " + (isRoot ? "createBody" : "addDom") + " error,DOM object is null or already registered!!");
        }
        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, errCode);
        return;
    }
    if (isRoot) {
        WXDomObject.prepareRoot(domObject, WXViewUtils.getWebPxByWidth(WXViewUtils.getWeexHeight(mInstanceId), WXSDKManager.getInstanceViewPortWidth(mInstanceId)), WXViewUtils.getWebPxByWidth(WXViewUtils.getWeexWidth(mInstanceId), WXSDKManager.getInstanceViewPortWidth(mInstanceId)));
    } else if ((parent = mRegistry.get(parentRef)) == null) {
        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, errCode);
        return;
    } else {
        //non-root and parent exist
        parent.add(domObject, index);
    }
    domObject.traverseTree(mAddDOMConsumer, ApplyStyleConsumer.getInstance());
    //Create component in dom thread
    WXComponent component = isRoot ? mWXRenderManager.createBodyOnDomThread(mInstanceId, domObject) : mWXRenderManager.createComponentOnDomThread(mInstanceId, domObject, parentRef, index);
    if (component == null) {
        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, errCode);
        //stop redner, some fatal happened.
        return;
    }
    AddDomInfo addDomInfo = new AddDomInfo();
    addDomInfo.component = component;
    mAddDom.put(domObject.getRef(), addDomInfo);
    IWXRenderTask task = isRoot ? new CreateBodyTask(component) : new AddDOMTask(component, parentRef, index);
    mNormalTasks.add(task);
    addAnimationForDomTree(domObject);
    mDirty = true;
    instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_SUCCESS);
}

Example 3 with IWXRenderTask

use of com.taobao.weex.ui.IWXRenderTask in project weex-example by KalicyZhou.

the class WXDomStatement method moveDom.

/**
   * Create a command object for moving the specific {@link WXDomObject} to a new parent.
   * If any of the following situation is met,
   * <ul>
   * <li> dom to be moved is null </li>
   * <li> dom's parent is null </li>
   * <li> new parent is null </li>
   * <li> parent is under {@link CSSNode#hasNewLayout()} </li>
   * </ul>
   * this method will return. Otherwise, put the command object in the queue.
   * @param ref Reference of the dom to be moved.
   * @param parentRef Reference of the new parent DOM node
   * @param index the index of the dom to be inserted in the new parent.
   */
void moveDom(final String ref, final String parentRef, int index) {
    if (mDestroy) {
        return;
    }
    WXSDKInstance instance = WXSDKManager.getInstance().getSDKInstance(mInstanceId);
    WXDomObject domObject = mRegistry.get(ref);
    WXDomObject parentObject = mRegistry.get(parentRef);
    if (domObject == null || domObject.parent == null || parentObject == null || parentObject.hasNewLayout()) {
        if (instance != null) {
            instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_ERR_DOM_MOVEELEMENT);
        }
        return;
    }
    if (domObject.parent.equals(parentObject)) {
        if (parentObject.index(domObject) == index) {
            return;
        } else if (domObject.parent.index(domObject) < index) {
            index = index - 1;
        }
    }
    final int newIndex = index;
    domObject.parent.remove(domObject);
    parentObject.add(domObject, newIndex);
    mNormalTasks.add(new IWXRenderTask() {

        @Override
        public void execute() {
            mWXRenderManager.moveComponent(mInstanceId, ref, parentRef, newIndex);
        }

        @Override
        public String toString() {
            return "moveDom";
        }
    });
    mDirty = true;
    if (instance != null) {
        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_SUCCESS);
    }
}

Example 4 with IWXRenderTask

use of com.taobao.weex.ui.IWXRenderTask in project weex-example by KalicyZhou.

the class WXDomStatement method removeDom.

/**
   * Create a command object for removing the specified {@link WXDomObject}.
   * If the domObject is null or its parent is null, this method returns directly.
   * Otherwise, put the command object in the queue.
   * @param ref Reference of the dom.
   */
void removeDom(final String ref) {
    if (mDestroy) {
        return;
    }
    WXSDKInstance instance = WXSDKManager.getInstance().getSDKInstance(mInstanceId);
    WXDomObject domObject = mRegistry.get(ref);
    if (domObject == null) {
        if (instance != null) {
            instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_ERR_DOM_REMOVEELEMENT);
        }
        return;
    }
    WXDomObject parent = domObject.parent;
    if (parent == null) {
        if (instance != null) {
            instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_ERR_DOM_REMOVEELEMENT);
        }
        return;
    }
    domObject.traverseTree(new WXDomObject.Consumer() {

        @Override
        public void accept(WXDomObject dom) {
            mRegistry.remove(dom.getRef());
        }
    });
    parent.remove(domObject);
    mRegistry.remove(ref);
    mNormalTasks.add(new IWXRenderTask() {

        @Override
        public void execute() {
            mWXRenderManager.removeComponent(mInstanceId, ref);
        }

        @Override
        public String toString() {
            return "removeDom";
        }
    });
    mDirty = true;
    if (instance != null) {
        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_SUCCESS);
    }
}

Example 5 with IWXRenderTask

use of com.taobao.weex.ui.IWXRenderTask in project weex-example by KalicyZhou.

the class WXDomStatement method startAnimation.

void startAnimation(@NonNull final String ref, @NonNull String animation, @Nullable final String callBack) {
    if (mDestroy) {
        return;
    }
    WXDomObject domObject = mRegistry.get(ref);
    if (domObject == null) {
        return;
    }
    final WXAnimationBean animationBean = createAnimationBean(ref, animation);
    if (animationBean != null) {
        mNormalTasks.add(new IWXRenderTask() {

            @Override
            public void execute() {
                mWXRenderManager.startAnimation(mInstanceId, ref, animationBean, callBack);
            }

            @Override
            public String toString() {
                return "startAnimationByCall";
            }
        });
        mDirty = true;
    }
}