Ejemplo n.º 1
0
 void destroyInstance(String instanceId) {
   if (TextUtils.isEmpty(instanceId)) {
     return;
   }
   if (!WXUtils.isUiThread()) {
     throw new WXRuntimeException("[WXSDKManager] destroyInstance error");
   }
   mWXRenderManager.removeRenderStatement(instanceId);
   mWXDomManager.removeDomStatement(instanceId);
   mBridgeManager.destroyInstance(instanceId);
   WXModuleManager.destroyInstanceModules(instanceId);
 }
Ejemplo n.º 2
0
  /**
   * Batch the execution of command objects and execute all the command objects created other
   * places, e.g. call {@link IWXRenderTask#execute()}. First, it will rebuild the dom tree and do
   * pre layout staff. Then call {@link
   * com.taobao.weex.dom.flex.CSSNode#calculateLayout(CSSLayoutContext)} to start calculate layout.
   * Next, call {@link #applyUpdate(WXDomObject)} to get changed dom and creating corresponding
   * command object. Finally, walk through the queue, e.g. call {@link IWXRenderTask#execute()} for
   * every task in the queue.
   */
  void batch() {
    long start0 = System.currentTimeMillis();

    if (!mDirty || mDestroy) {
      return;
    }

    WXDomObject rootDom = mRegistry.get(WXDomObject.ROOT);
    if (rootDom == null) {
      return;
    }

    rebuildingDomTree(rootDom);

    layoutBefore(rootDom);
    long start = System.currentTimeMillis();

    rootDom.calculateLayout(mLayoutContext);

    WXSDKInstance instance = WXSDKManager.getInstance().getSDKInstance(mInstanceId);
    if (instance != null) {
      instance.cssLayoutTime(System.currentTimeMillis() - start);
    }

    layoutAfter(rootDom);

    start = System.currentTimeMillis();
    applyUpdate(rootDom);

    if (instance != null) {
      instance.applyUpdateTime(System.currentTimeMillis() - start);
    }

    start = System.currentTimeMillis();
    updateDomObj();
    if (instance != null) {
      instance.updateDomObjTime(System.currentTimeMillis() - start);
    }
    parseAnimation();

    int count = mNormalTasks.size();
    for (int i = 0; i < count && !mDestroy; ++i) {
      mWXRenderManager.runOnThread(mInstanceId, mNormalTasks.get(i));
    }
    mNormalTasks.clear();
    mAddDom.clear();
    animations.clear();
    mDirty = false;
    if (instance != null) {
      instance.batchTime(System.currentTimeMillis() - start0);
    }
  }
Ejemplo n.º 3
0
  /**
   * Create a command object for adding a dom node to its parent in a specific location. If dom's
   * parent doesn't exist or the dom has been added in current {@link WXSDKInstance}, this method
   * will return. If the above request is met, then put the command object in the queue.
   *
   * @param dom the dom object in the form of JSONObject
   * @param parentRef parent to which the dom is added.
   * @param index the location of which the dom is added.
   */
  void addDom(JSONObject dom, final String parentRef, final int index) {
    if (mDestroy) {
      return;
    }
    WXDomObject parent = mRegistry.get(parentRef);
    WXSDKInstance instance = WXSDKManager.getInstance().getSDKInstance(mInstanceId);

    if (parent == null) {
      if (instance != null) {
        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_ERR_DOM_ADDELEMENT);
      }
      return;
    }
    WXDomObject domObject = parseInner(dom);

    if (domObject == null || mRegistry.containsKey(domObject.getRef())) {
      if (WXEnvironment.isApkDebugable()) {
        WXLogUtils.e("[WXDomStatement] addDom error!!");
      }
      if (instance != null) {
        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_ERR_DOM_ADDELEMENT);
      }
      return;
    }

    findFixed(domObject);

    parent.add(domObject, index);

    transformStyle(domObject, true);

    // Create component in dom thread
    final WXComponent component =
        mWXRenderManager.createComponentOnDomThread(mInstanceId, domObject, parentRef, index);
    if (component == null) {
      // stop redner, some fatal happened.
      return;
    }
    AddDomInfo addDomInfo = new AddDomInfo();
    addDomInfo.component = component;
    mAddDom.put(domObject.getRef(), addDomInfo);

    mNormalTasks.add(
        new IWXRenderTask() {

          @Override
          public void execute() {
            WXSDKInstance instance = WXSDKManager.getInstance().getSDKInstance(mInstanceId);
            if (instance == null || instance.getContext() == null) {
              WXLogUtils.e("instance is null or instance is destroy!");
              return;
            }
            try {
              mWXRenderManager.addComponent(mInstanceId, component, parentRef, index);
            } catch (Exception e) {
              WXLogUtils.e("add component failed.", e);
            }
          }

          @Override
          public String toString() {
            return "AddDom";
          }
        });
    animations.add(
        new Pair<String, Map<String, Object>>(domObject.getRef(), domObject.getStyles()));
    mDirty = true;

    if (instance != null) {
      instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_SUCCESS);
    }
  }
Ejemplo n.º 4
0
  /**
   * Create command object for creating body according to the JSONObject. And put the command object
   * in the queue.
   *
   * @param element the jsonObject according to which to create command object.
   */
  void createBody(JSONObject element) {
    if (mDestroy) {
      return;
    }
    WXSDKInstance instance = WXSDKManager.getInstance().getSDKInstance(mInstanceId);
    if (element == null) {
      if (instance != null) {
        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_ERR_DOM_CREATEBODY);
      }
      return;
    }

    WXDomObject domObject = parseInner(element);
    if (domObject == null) {
      return;
    }
    Map<String, Object> style = new HashMap<>(5);
    if (!domObject.getStyles().containsKey(Constants.Name.FLEX_DIRECTION)) {
      style.put(Constants.Name.FLEX_DIRECTION, "column");
    }
    if (!domObject.getStyles().containsKey(Constants.Name.BACKGROUND_COLOR)) {
      style.put(Constants.Name.BACKGROUND_COLOR, "#ffffff");
    }
    // If there is height or width in JS, then that value will override value here.
    if (!domObject.getStyles().containsKey(Constants.Name.WIDTH)) {
      style.put(
          Constants.Name.WIDTH, WXViewUtils.getWebPxByWidth(WXViewUtils.getWeexWidth(mInstanceId)));
      domObject.setModifyWidth(true);
    }
    if (!domObject.getStyles().containsKey(Constants.Name.HEIGHT)) {
      style.put(
          Constants.Name.HEIGHT,
          WXViewUtils.getWebPxByWidth(WXViewUtils.getWeexHeight(mInstanceId)));
      domObject.setModifyHeight(true);
    }
    WXDomObject.prepareRoot(domObject);
    domObject.updateStyle(style);
    transformStyle(domObject, true);

    try {
      final WXComponent component = mWXRenderManager.createBodyOnDomThread(mInstanceId, domObject);
      AddDomInfo addDomInfo = new AddDomInfo();
      addDomInfo.component = component;
      mAddDom.put(domObject.getRef(), addDomInfo);

      mNormalTasks.add(
          new IWXRenderTask() {

            @Override
            public void execute() {
              WXSDKInstance instance = WXSDKManager.getInstance().getSDKInstance(mInstanceId);
              if (instance == null || instance.getContext() == null) {
                WXLogUtils.e("instance is null or instance is destroy!");
                return;
              }
              try {
                mWXRenderManager.createBody(mInstanceId, component);
              } catch (Exception e) {
                WXLogUtils.e("create body failed.", e);
              }
            }

            @Override
            public String toString() {
              return "createBody";
            }
          });
      animations.add(
          new Pair<String, Map<String, Object>>(domObject.getRef(), domObject.getStyles()));
      mDirty = true;

      if (instance != null) {
        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_SUCCESS);
      }
    } catch (Exception e) {

      WXLogUtils.e("create body in dom thread failed." + e.getMessage());
    }
  }
Ejemplo n.º 5
0
 void createInstance(
     WXSDKInstance instance, String code, Map<String, Object> options, String jsonInitData) {
   mWXRenderManager.createInstance(instance, instance.getInstanceId());
   mBridgeManager.createInstance(instance.getInstanceId(), code, options, jsonInitData);
 }
Ejemplo n.º 6
0
 public void postOnUiThread(Runnable runnable, long delayMillis) {
   mWXRenderManager.postOnUiThread(runnable, delayMillis);
 }
Ejemplo n.º 7
0
 public WXSDKInstance getSDKInstance(String instanceId) {
   return mWXRenderManager.getWXSDKInstance(instanceId);
 }