Examples with ICheckBindingScroller com.taobao.weex.common.ICheckBindingScroller used on opensource projects

Example 1 with ICheckBindingScroller

use of com.taobao.weex.common.ICheckBindingScroller in project incubator-weex by apache.

the class WXScroller method initComponentHostView.

@Override
protected ViewGroup initComponentHostView(@NonNull Context context) {
    String scroll;
    if (getDomObject() == null || getDomObject().getAttrs().isEmpty()) {
        scroll = "vertical";
    } else {
        scroll = getDomObject().getAttrs().getScrollDirection();
    }
    ViewGroup host;
    if (("horizontal").equals(scroll)) {
        mOrientation = Constants.Orientation.HORIZONTAL;
        WXHorizontalScrollView scrollView = new WXHorizontalScrollView(context);
        mRealView = new FrameLayout(context);
        scrollView.setScrollViewListener(new WXHorizontalScrollView.ScrollViewListener() {

            @Override
            public void onScrollChanged(WXHorizontalScrollView scrollView, int x, int y, int oldx, int oldy) {
                procAppear(x, y, oldx, oldy);
            }
        });
        FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
        scrollView.addView(mRealView, layoutParams);
        scrollView.setHorizontalScrollBarEnabled(false);
        host = scrollView;
    } else {
        mOrientation = Constants.Orientation.VERTICAL;
        BounceScrollerView scrollerView = new BounceScrollerView(context, mOrientation, this);
        mRealView = new FrameLayout(context);
        WXScrollView innerView = scrollerView.getInnerView();
        innerView.addScrollViewListener(this);
        FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
        innerView.addView(mRealView, layoutParams);
        innerView.setVerticalScrollBarEnabled(true);
        innerView.setNestedScrollingEnabled(WXUtils.getBoolean(getDomObject().getAttrs().get(Constants.Name.NEST_SCROLLING_ENABLED), true));
        innerView.addScrollViewListener(new WXScrollViewListener() {

            @Override
            public void onScrollChanged(WXScrollView scrollView, int x, int y, int oldx, int oldy) {
            }

            @Override
            public void onScrollToBottom(WXScrollView scrollView, int x, int y) {
            }

            @Override
            public void onScrollStopped(WXScrollView scrollView, int x, int y) {
                List<OnWXScrollListener> listeners = getInstance().getWXScrollListeners();
                if (listeners != null && listeners.size() > 0) {
                    for (OnWXScrollListener listener : listeners) {
                        if (listener != null) {
                            listener.onScrollStateChanged(scrollView, x, y, OnWXScrollListener.IDLE);
                        }
                    }
                }
            }

            @Override
            public void onScroll(WXScrollView scrollView, int x, int y) {
                List<OnWXScrollListener> listeners = getInstance().getWXScrollListeners();
                if (listeners != null && listeners.size() > 0) {
                    for (OnWXScrollListener listener : listeners) {
                        if (listener != null) {
                            if (listener instanceof ICheckBindingScroller) {
                                if (((ICheckBindingScroller) listener).isNeedScroller(getRef(), null)) {
                                    listener.onScrolled(scrollView, x, y);
                                }
                            } else {
                                listener.onScrolled(scrollView, x, y);
                            }
                        }
                    }
                }
            }
        });
        host = scrollerView;
    }
    host.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {

        @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
        @Override
        public void onGlobalLayout() {
            procAppear(0, 0, 0, 0);
            View view;
            if ((view = getHostView()) == null) {
                return;
            }
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                view.getViewTreeObserver().removeOnGlobalLayoutListener(this);
            } else {
                view.getViewTreeObserver().removeGlobalOnLayoutListener(this);
            }
        }
    });
    return host;
}

Example 2 with ICheckBindingScroller

use of com.taobao.weex.common.ICheckBindingScroller in project incubator-weex by apache.

the class WXRecyclerTemplateList method initComponentHostView.

@Override
protected BounceRecyclerView initComponentHostView(@NonNull Context context) {
    final BounceRecyclerView bounceRecyclerView = new BounceRecyclerView(context, mLayoutType, mColumnCount, mColumnGap, getOrientation());
    WXAttr attrs = getDomObject().getAttrs();
    String transforms = (String) attrs.get(Constants.Name.TRANSFORM);
    if (transforms != null) {
        bounceRecyclerView.getInnerView().addItemDecoration(RecyclerTransform.parseTransforms(getOrientation(), transforms));
    }
    mItemAnimator = bounceRecyclerView.getInnerView().getItemAnimator();
    if (attrs.get(NAME_TEMPLATE_CACHE_SIZE) != null) {
        templateCacheSize = WXUtils.getInteger(attrs.get(NAME_TEMPLATE_CACHE_SIZE), templateCacheSize);
    }
    boolean hasFixedSize = false;
    int itemViewCacheSize = 2;
    if (attrs.get(NAME_ITEM_VIEW_CACHE_SIZE) != null) {
        itemViewCacheSize = WXUtils.getNumberInt(getDomObject().getAttrs().get(NAME_ITEM_VIEW_CACHE_SIZE), itemViewCacheSize);
    }
    if (attrs.get(NAME_HAS_FIXED_SIZE) != null) {
        hasFixedSize = WXUtils.getBoolean(attrs.get(NAME_HAS_FIXED_SIZE), hasFixedSize);
    }
    RecyclerViewBaseAdapter recyclerViewBaseAdapter = new RecyclerViewBaseAdapter<>(this);
    recyclerViewBaseAdapter.setHasStableIds(true);
    bounceRecyclerView.getInnerView().setItemAnimator(null);
    if (itemViewCacheSize != 2) {
        bounceRecyclerView.getInnerView().setItemViewCacheSize(itemViewCacheSize);
    }
    if (bounceRecyclerView.getSwipeLayout() != null) {
        if (WXUtils.getBoolean(getDomObject().getAttrs().get("nestedScrollingEnabled"), false)) {
            bounceRecyclerView.getSwipeLayout().setNestedScrollingEnabled(true);
        }
    }
    bounceRecyclerView.getInnerView().setHasFixedSize(hasFixedSize);
    bounceRecyclerView.setRecyclerViewBaseAdapter(recyclerViewBaseAdapter);
    bounceRecyclerView.setOverScrollMode(View.OVER_SCROLL_NEVER);
    bounceRecyclerView.getInnerView().clearOnScrollListeners();
    bounceRecyclerView.getInnerView().addOnScrollListener(mViewOnScrollListener);
    bounceRecyclerView.getInnerView().addOnScrollListener(new RecyclerView.OnScrollListener() {

        @Override
        public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
            super.onScrollStateChanged(recyclerView, newState);
            List<OnWXScrollListener> listeners = getInstance().getWXScrollListeners();
            if (listeners != null && listeners.size() > 0) {
                for (OnWXScrollListener listener : listeners) {
                    if (listener != null) {
                        View topView = recyclerView.getChildAt(0);
                        if (topView != null) {
                            int y = topView.getTop();
                            listener.onScrollStateChanged(recyclerView, 0, y, newState);
                        }
                    }
                }
            }
        }

        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            super.onScrolled(recyclerView, dx, dy);
            List<OnWXScrollListener> listeners = getInstance().getWXScrollListeners();
            if (listeners != null && listeners.size() > 0) {
                try {
                    for (OnWXScrollListener listener : listeners) {
                        if (listener != null) {
                            if (listener instanceof ICheckBindingScroller) {
                                if (((ICheckBindingScroller) listener).isNeedScroller(getRef(), null)) {
                                    listener.onScrolled(recyclerView, dx, dy);
                                }
                            } else {
                                listener.onScrolled(recyclerView, dx, dy);
                            }
                        }
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }
    });
    bounceRecyclerView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {

        @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
        @Override
        public void onGlobalLayout() {
            BounceRecyclerView view;
            if ((view = getHostView()) == null)
                return;
            mViewOnScrollListener.onScrolled(view.getInnerView(), 0, 0);
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                view.getViewTreeObserver().removeOnGlobalLayoutListener(this);
            } else {
                view.getViewTreeObserver().removeGlobalOnLayoutListener(this);
            }
        }
    });
    listUpdateRunnable = new Runnable() {

        @Override
        public void run() {
            /**
             * compute sticky position
             */
            if (mStickyHelper != null) {
                if (mStickyHelper.getStickyTypes().size() > 0) {
                    mStickyHelper.getStickyPositions().clear();
                    if (cellDataManager.listData != null) {
                        for (int i = 0; i < cellDataManager.listData.size(); i++) {
                            WXCell cell = getSourceTemplate(i);
                            if (cell == null) {
                                continue;
                            }
                            if (cell.isSticky()) {
                                mStickyHelper.getStickyPositions().add(i);
                            }
                        }
                    }
                }
            }
            if (getHostView() != null && getHostView().getRecyclerViewBaseAdapter() != null) {
                getHostView().getRecyclerViewBaseAdapter().notifyDataSetChanged();
            }
            if (WXEnvironment.isOpenDebugLog() && ENABLE_TRACE_LOG) {
                WXLogUtils.d(TAG, "WXTemplateList notifyDataSetChanged");
            }
        }
    };
    return bounceRecyclerView;
}

Example 3 with ICheckBindingScroller

use of com.taobao.weex.common.ICheckBindingScroller in project WeexErosFramework by bmfe.

the class HookWxScroller method initComponentHostView.

protected ViewGroup initComponentHostView(@NonNull Context context) {
    String scroll;
    if (this.getDomObject() != null && !this.getDomObject().getAttrs().isEmpty()) {
        scroll = this.getDomObject().getAttrs().getScrollDirection();
    } else {
        scroll = "vertical";
    }
    Object host;
    if ("horizontal".equals(scroll)) {
        this.mOrientation = 0;
        HookWXHorizontalScrollView scrollView = new HookWXHorizontalScrollView(context);
        this.mRealView = new FrameLayout(context);
        scrollView.setScrollViewListener(new WXHorizontalScrollView.ScrollViewListener() {

            public void onScrollChanged(WXHorizontalScrollView scrollView, int x, int y, int oldx, int oldy) {
                procAppear(x, y, oldx, oldy);
            }
        });
        FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(-1, -1);
        scrollView.addView(this.mRealView, layoutParams);
        scrollView.setHorizontalScrollBarEnabled(false);
        host = scrollView;
    } else {
        this.mOrientation = 1;
        HookBounceScrollerView scrollerView = new HookBounceScrollerView(context, this.mOrientation, this);
        this.mRealView = new FrameLayout(context);
        WXScrollView innerView = (WXScrollView) scrollerView.getInnerView();
        innerView.addScrollViewListener(this);
        FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(-1, -1);
        innerView.addView(this.mRealView, layoutParams);
        innerView.setVerticalScrollBarEnabled(true);
        innerView.setNestedScrollingEnabled(WXUtils.getBoolean(this.getDomObject().getAttrs().get("nestedScrollingEnabled"), Boolean.valueOf(true)).booleanValue());
        innerView.addScrollViewListener(new WXScrollView.WXScrollViewListener() {

            public void onScrollChanged(WXScrollView scrollView, int x, int y, int oldx, int oldy) {
            }

            public void onScrollToBottom(WXScrollView scrollView, int x, int y) {
            }

            public void onScrollStopped(WXScrollView scrollView, int x, int y) {
                List<OnWXScrollListener> listeners = getInstance().getWXScrollListeners();
                if (listeners != null && listeners.size() > 0) {
                    Iterator var5 = listeners.iterator();
                    while (var5.hasNext()) {
                        OnWXScrollListener listener = (OnWXScrollListener) var5.next();
                        if (listener != null) {
                            listener.onScrollStateChanged(scrollView, x, y, 0);
                        }
                    }
                }
            }

            public void onScroll(WXScrollView scrollView, int x, int y) {
                List<OnWXScrollListener> listeners = getInstance().getWXScrollListeners();
                if (listeners != null && listeners.size() > 0) {
                    Iterator var5 = listeners.iterator();
                    while (var5.hasNext()) {
                        OnWXScrollListener listener = (OnWXScrollListener) var5.next();
                        if (listener != null) {
                            if (listener instanceof ICheckBindingScroller) {
                                if (((ICheckBindingScroller) listener).isNeedScroller(getRef(), (Object) null)) {
                                    listener.onScrolled(scrollView, x, y);
                                }
                            } else {
                                listener.onScrolled(scrollView, x, y);
                            }
                        }
                    }
                }
            }
        });
        host = scrollerView;
    }
    ((ViewGroup) host).getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {

        @TargetApi(16)
        public void onGlobalLayout() {
            procAppear(0, 0, 0, 0);
            View view;
            if ((view = getHostView()) != null) {
                if (Build.VERSION.SDK_INT >= 16) {
                    view.getViewTreeObserver().removeOnGlobalLayoutListener(this);
                } else {
                    view.getViewTreeObserver().removeGlobalOnLayoutListener(this);
                }
            }
        }
    });
    return (ViewGroup) host;
}

Example 4 with ICheckBindingScroller

use of com.taobao.weex.common.ICheckBindingScroller in project incubator-weex by apache.

the class BasicListComponent method initComponentHostView.

@Override
protected T initComponentHostView(@NonNull Context context) {
    T bounceRecyclerView = generateListView(context, getOrientation());
    String transforms = (String) getDomObject().getAttrs().get(TRANSFORM);
    if (transforms != null) {
        bounceRecyclerView.getInnerView().addItemDecoration(RecyclerTransform.parseTransforms(getOrientation(), transforms));
    }
    if (getDomObject().getAttrs().get(Constants.Name.KEEP_POSITION_LAYOUT_DELAY) != null) {
        keepPositionLayoutDelay = WXUtils.getNumberInt(getDomObject().getAttrs().get(Constants.Name.KEEP_POSITION_LAYOUT_DELAY), (int) keepPositionLayoutDelay);
    }
    if (getDomObject().getAttrs().get("appearActionDelay") != null) {
        mAppearDelay = WXUtils.getNumberInt(getDomObject().getAttrs().get("appearActionDelay"), (int) mAppearDelay);
    }
    mItemAnimator = bounceRecyclerView.getInnerView().getItemAnimator();
    RecyclerViewBaseAdapter recyclerViewBaseAdapter = new RecyclerViewBaseAdapter<>(this);
    recyclerViewBaseAdapter.setHasStableIds(true);
    bounceRecyclerView.setRecyclerViewBaseAdapter(recyclerViewBaseAdapter);
    bounceRecyclerView.setOverScrollMode(View.OVER_SCROLL_NEVER);
    bounceRecyclerView.getInnerView().clearOnScrollListeners();
    bounceRecyclerView.getInnerView().addOnScrollListener(mViewOnScrollListener);
    if (getDomObject().getAttrs().get(Constants.Name.HAS_FIXED_SIZE) != null) {
        boolean hasFixedSize = WXUtils.getBoolean(getDomObject().getAttrs().get(Constants.Name.HAS_FIXED_SIZE), false);
        bounceRecyclerView.getInnerView().setHasFixedSize(hasFixedSize);
    }
    bounceRecyclerView.getInnerView().addOnScrollListener(new RecyclerView.OnScrollListener() {

        @Override
        public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
            super.onScrollStateChanged(recyclerView, newState);
            List<OnWXScrollListener> listeners = getInstance().getWXScrollListeners();
            if (listeners != null && listeners.size() > 0) {
                for (OnWXScrollListener listener : listeners) {
                    if (listener != null) {
                        View topView = recyclerView.getChildAt(0);
                        if (topView != null) {
                            int y = topView.getTop();
                            listener.onScrollStateChanged(recyclerView, 0, y, newState);
                        }
                    }
                }
            }
        }

        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            super.onScrolled(recyclerView, dx, dy);
            List<OnWXScrollListener> listeners = getInstance().getWXScrollListeners();
            if (listeners != null && listeners.size() > 0) {
                try {
                    for (OnWXScrollListener listener : listeners) {
                        if (listener != null) {
                            if (listener instanceof ICheckBindingScroller) {
                                if (((ICheckBindingScroller) listener).isNeedScroller(getRef(), null)) {
                                    listener.onScrolled(recyclerView, dx, dy);
                                }
                            } else {
                                listener.onScrolled(recyclerView, dx, dy);
                            }
                        }
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }
    });
    bounceRecyclerView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {

        @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
        @Override
        public void onGlobalLayout() {
            T view;
            if ((view = getHostView()) == null)
                return;
            mViewOnScrollListener.onScrolled(view.getInnerView(), 0, 0);
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                view.getViewTreeObserver().removeOnGlobalLayoutListener(this);
            } else {
                view.getViewTreeObserver().removeGlobalOnLayoutListener(this);
            }
        }
    });
    return bounceRecyclerView;
}