Examples with WXComponent com.taobao.weex.ui.component.WXComponent used on opensource projects

Example 76 with WXComponent

use of com.taobao.weex.ui.component.WXComponent in project incubator-weex by apache.

the class WXSDKInstanceTest method setupRoot.

public static void setupRoot(WXSDKInstance instance) {
    WXDomObject domObject = new WXDomObject();
    WXVContainer comp = (WXVContainer) WXComponentFactory.newInstance(instance, domObject, null);
    WXComponent root = WXDivTest.create(comp);
    comp.addChild(root);
    comp.createView();
    instance.onCreateFinish();
    ShadowLooper.idleMainLooper();
}

Example 77 with WXComponent

use of com.taobao.weex.ui.component.WXComponent in project incubator-weex by apache.

the class Layouts method setLayoutWaste.

private static final void setLayoutWaste(WXComponent component, boolean force) {
    WXDomObject domObject = (WXDomObject) component.getDomObject();
    if (domObject.hasUpdate() || force) {
        domObject.markUpdateSeen();
        if (domObject.hasUpdate()) {
            domObject.markLayoutStateUpdated();
        }
    }
    if (component instanceof WXVContainer) {
        WXVContainer container = (WXVContainer) component;
        int count = container.getChildCount();
        for (int i = 0; i < count; ++i) {
            WXComponent child = container.getChild(i);
            if (child != null) {
                setLayoutWaste(child, force);
            }
        }
    }
}

Example 78 with WXComponent

use of com.taobao.weex.ui.component.WXComponent in project incubator-weex by apache.

the class Layouts method setLayout.

/**
 * recursive set layout to component,
 * dom extra will also be updated from dom object to component.
 * if force is true, always set layout
 */
public static final void setLayout(WXComponent component, boolean force) {
    if (component.isWaste()) {
        return;
    }
    WXDomObject domObject = (WXDomObject) component.getDomObject();
    if (domObject.hasUpdate() || force) {
        domObject.markUpdateSeen();
        if (domObject.hasUpdate()) {
            domObject.markLayoutStateUpdated();
        }
        component.setLayout(component.getDomObject());
        if (component.getDomObject().getExtra() != null) {
            component.updateExtra(component.getDomObject().getExtra());
        }
    }
    if (component instanceof WXVContainer) {
        WXVContainer container = (WXVContainer) component;
        int count = container.getChildCount();
        for (int i = 0; i < count; ++i) {
            WXComponent child = container.getChild(i);
            if (child != null) {
                setLayout(child, force);
            }
        }
    }
}

Example 79 with WXComponent

use of com.taobao.weex.ui.component.WXComponent in project incubator-weex by apache.

the class Layouts method doLayoutAsync.

/**
 * do dom layout async or sync , and set layout to component on main.
 * on first use do sync layout, when compontnet reuse do async layout
 */
public static void doLayoutAsync(final TemplateViewHolder templateViewHolder, boolean async) {
    final WXComponent component = templateViewHolder.getComponent();
    final int position = templateViewHolder.getHolderPosition();
    if (templateViewHolder.asyncTask != null) {
        templateViewHolder.asyncTask.cancel(false);
        templateViewHolder.asyncTask = null;
    }
    if (async) {
        AsyncTask<Void, Void, Void> asyncTask = new AsyncTask<Void, Void, Void>() {

            @Override
            protected Void doInBackground(Void... params) {
                if (templateViewHolder.getHolderPosition() == position) {
                    if (component.getInstance() != null && !component.getInstance().isDestroy()) {
                        doSafeLayout(component, templateViewHolder.getLayoutContext());
                    }
                }
                return null;
            }

            @Override
            protected void onPostExecute(Void aVoid) {
                if (position == templateViewHolder.getHolderPosition()) {
                    if (component.getInstance() != null && !component.getInstance().isDestroy()) {
                        setLayout(component, false);
                    }
                }
            }
        };
        templateViewHolder.asyncTask = asyncTask;
        // serial executor is better
        asyncTask.executeOnExecutor(AsyncTask.SERIAL_EXECUTOR);
    } else {
        doSafeLayout(component, templateViewHolder.getLayoutContext());
        setLayout(component, false);
    }
}

Example 80 with WXComponent

use of com.taobao.weex.ui.component.WXComponent in project incubator-weex by apache.

the class Statements method doInitCompontent.

public static final void doInitCompontent(List<WXComponent> updates) {
    if (updates == null || updates.size() == 0) {
        return;
    }
    for (WXComponent renderNode : updates) {
        if (renderNode.getParent() == null) {
            throw new IllegalArgumentException("render node parent cann't find");
        }
        WXVContainer parent = renderNode.getParent();
        int renderIndex = parent.indexOf(renderNode);
        if (renderIndex < 0) {
            throw new IllegalArgumentException("render node cann't find");
        }
        parent.createChildViewAt(renderIndex);
        renderNode.applyLayoutAndEvent(renderNode);
        renderNode.bindData(renderNode);
    }
}