| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package com.taobao.weex.ui.component; |
| |
| import android.content.Context; |
| import android.support.annotation.NonNull; |
| import android.text.TextUtils; |
| import android.view.View; |
| import android.widget.FrameLayout; |
| |
| import com.taobao.weex.WXEnvironment; |
| import com.taobao.weex.WXSDKInstance; |
| import com.taobao.weex.annotation.Component; |
| import com.taobao.weex.common.Constants; |
| import com.taobao.weex.common.WXRuntimeException; |
| import com.taobao.weex.dom.WXDomObject; |
| import com.taobao.weex.dom.WXStyle; |
| import com.taobao.weex.ui.view.WXCircleIndicator; |
| import com.taobao.weex.utils.WXResourceUtils; |
| import com.taobao.weex.utils.WXUtils; |
| import com.taobao.weex.utils.WXViewUtils; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| /** |
| * |
| * Slider indicator |
| */ |
| @Component(lazyload = false) |
| public class WXIndicator extends WXComponent<WXCircleIndicator> { |
| |
| @Deprecated |
| public WXIndicator(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, String instanceId, boolean isLazy) { |
| this(instance,dom,parent,isLazy); |
| } |
| |
| public WXIndicator(WXSDKInstance instance, WXDomObject dom, WXVContainer parent, boolean isLazy) { |
| super(instance, dom, parent, isLazy); |
| } |
| |
| @Override |
| protected void setHostLayoutParams(WXCircleIndicator host, int width, int height, int left, int right, int top, int bottom) { |
| FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(width, height); |
| params.setMargins(left, top, right, bottom); |
| host.setLayoutParams(params); |
| } |
| |
| @Override |
| protected WXCircleIndicator initComponentHostView(@NonNull Context context) { |
| WXCircleIndicator view = new WXCircleIndicator(context); |
| if (getParent() instanceof WXSlider) { |
| return view; |
| } else { |
| if (WXEnvironment.isApkDebugable()) { |
| throw new WXRuntimeException("WXIndicator initView error."); |
| } |
| } |
| return null; |
| } |
| |
| @Override |
| protected void onHostViewInitialized(WXCircleIndicator host) { |
| super.onHostViewInitialized(host); |
| if (getParent() instanceof WXSlider) { |
| ((WXSlider) getParent()).addIndicator(this); |
| } |
| } |
| |
| @Override |
| protected boolean setProperty(String key, Object param) { |
| switch (key) { |
| case Constants.Name.ITEM_COLOR: |
| String item_color = WXUtils.getString(param,null); |
| if (item_color != null) |
| setItemColor(item_color); |
| return true; |
| case Constants.Name.ITEM_SELECTED_COLOR: |
| String selected_color = WXUtils.getString(param,null); |
| if (selected_color != null) |
| setItemSelectedColor(selected_color); |
| return true; |
| case Constants.Name.ITEM_SIZE: |
| Integer item_size = WXUtils.getInteger(param,null); |
| if (item_size != null) |
| setItemSize(item_size); |
| return true; |
| } |
| return super.setProperty(key, param); |
| } |
| |
| |
| @WXComponentProp(name = Constants.Name.ITEM_COLOR) |
| public void setItemColor(String itemColor) { |
| if (!TextUtils.isEmpty(itemColor)) { |
| int colorInt = WXResourceUtils.getColor(itemColor); |
| if (colorInt != Integer.MIN_VALUE) { |
| getHostView().setPageColor(colorInt); |
| getHostView().forceLayout(); |
| getHostView().requestLayout(); |
| } |
| } |
| } |
| |
| @WXComponentProp(name = Constants.Name.ITEM_SELECTED_COLOR) |
| public void setItemSelectedColor(String itemSelectedColor) { |
| if (!TextUtils.isEmpty(itemSelectedColor)) { |
| int colorInt = WXResourceUtils.getColor(itemSelectedColor); |
| if (colorInt != Integer.MIN_VALUE) { |
| getHostView().setFillColor(colorInt); |
| getHostView().forceLayout(); |
| getHostView().requestLayout(); |
| } |
| } |
| } |
| |
| @WXComponentProp(name = Constants.Name.ITEM_SIZE) |
| public void setItemSize(int itemSize) { |
| if (itemSize < 0) { |
| return; |
| } |
| getHostView().setRadius(WXViewUtils.getRealPxByWidth(itemSize,getInstance().getInstanceViewPortWidth()) / 2.0f); |
| getHostView().forceLayout(); |
| getHostView().requestLayout(); |
| } |
| |
| public void setShowIndicators(boolean show) { |
| if (getHostView() == null) { |
| return; |
| } |
| if (show) { |
| getHostView().setVisibility(View.VISIBLE); |
| } else { |
| getHostView().setVisibility(View.GONE); |
| } |
| } |
| |
| public static class IndicatorDomNode extends WXDomObject{ |
| public IndicatorDomNode(){ |
| super(); |
| } |
| |
| @Override |
| protected Map<String, String> getDefaultStyle() { |
| WXStyle pendingStyles = getStyles(); |
| Map<String,String> map = new HashMap<>(); |
| if(!pendingStyles.containsKey(Constants.Name.RIGHT)) |
| map.put(Constants.Name.LEFT,"0"); |
| if(!pendingStyles.containsKey(Constants.Name.BOTTOM)) |
| map.put(Constants.Name.TOP,"0"); |
| return map; |
| } |
| } |
| } |