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Add a new component to support Html tags(can custom tag's implement) #2071

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Original file line number Diff line number Diff line change
Expand Up @@ -18,20 +18,14 @@
*/
package com.alibaba.weex.commons.adapter;

import android.net.Uri;
import android.os.Looper;
import android.text.TextUtils;
import android.widget.ImageView;

import com.squareup.picasso.Callback;
import com.squareup.picasso.Picasso;
import com.taobao.weex.WXEnvironment;
import com.taobao.weex.WXSDKInstance;
import com.taobao.weex.WXSDKManager;
import com.taobao.weex.adapter.IWXImgLoaderAdapter;
import com.taobao.weex.common.WXImageStrategy;
import com.taobao.weex.dom.WXImageQuality;
import com.taobao.weex.ui.IFComponentHolder;

public class ImageAdapter implements IWXImgLoaderAdapter {

Expand All @@ -41,65 +35,66 @@ public ImageAdapter() {
@Override
public void setImage(final String url, final ImageView view,
WXImageQuality quality, final WXImageStrategy strategy) {
Runnable runnable = new Runnable() {

@Override
public void run() {
if(view==null||view.getLayoutParams()==null){
return;
}
if (TextUtils.isEmpty(url)) {
view.setImageBitmap(null);
return;
}
if (null != strategy){
recordImgLoadAction(strategy.instanceId);
}

String temp = url;
if (url.startsWith("//")) {
temp = "http:" + url;
}

if(!TextUtils.isEmpty(strategy.placeHolder)){
Picasso.Builder builder=new Picasso.Builder(WXEnvironment.getApplication());
Picasso picasso=builder.build();
picasso.load(Uri.parse(strategy.placeHolder)).into(view);

view.setTag(strategy.placeHolder.hashCode(),picasso);
}

Picasso.with(WXEnvironment.getApplication())
.load(temp)
.transform(new BlurTransformation(strategy.blurRadius))
.into(view, new Callback() {
@Override
public void onSuccess() {
if(strategy.getImageListener()!=null){
strategy.getImageListener().onImageFinish(url,view,true,null);
}
recordImgLoadResult(strategy.instanceId,true,null);

if(!TextUtils.isEmpty(strategy.placeHolder)){
((Picasso) view.getTag(strategy.placeHolder.hashCode())).cancelRequest(view);
}
}

@Override
public void onError() {
if(strategy.getImageListener()!=null){
strategy.getImageListener().onImageFinish(url,view,false,null);
}
recordImgLoadResult(strategy.instanceId,false,null);
}
});
}
};
if(Thread.currentThread() == Looper.getMainLooper().getThread()){
runnable.run();
}else {
WXSDKManager.getInstance().postOnUiThread(runnable, 0);
}
Picasso.with(view.getContext()).load(url).into(view);
// Runnable runnable = new Runnable() {
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Why is this outcommented code left here?

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I change this ImageAdapter because the origin has many conditions about how to display image. It's in demo project, so not the key core code

//
// @Override
// public void run() {
// if(view==null||view.getLayoutParams()==null){
// return;
// }
// if (TextUtils.isEmpty(url)) {
// view.setImageBitmap(null);
// return;
// }
// if (null != strategy){
// recordImgLoadAction(strategy.instanceId);
// }
//
// String temp = url;
// if (url.startsWith("//")) {
// temp = "http:" + url;
// }
//
// if(!TextUtils.isEmpty(strategy.placeHolder)){
// Picasso.Builder builder=new Picasso.Builder(WXEnvironment.getApplication());
// Picasso picasso=builder.build();
// picasso.load(Uri.parse(strategy.placeHolder)).into(view);
//
// view.setTag(strategy.placeHolder.hashCode(),picasso);
// }
//
// Picasso.with(WXEnvironment.getApplication())
// .load(temp)
// .transform(new BlurTransformation(strategy.blurRadius))
// .into(view, new Callback() {
// @Override
// public void onSuccess() {
// if(strategy.getImageListener()!=null){
// strategy.getImageListener().onImageFinish(url,view,true,null);
// }
// recordImgLoadResult(strategy.instanceId,true,null);
//
// if(!TextUtils.isEmpty(strategy.placeHolder)){
// ((Picasso) view.getTag(strategy.placeHolder.hashCode())).cancelRequest(view);
// }
// }
//
// @Override
// public void onError() {
// if(strategy.getImageListener()!=null){
// strategy.getImageListener().onImageFinish(url,view,false,null);
// }
// recordImgLoadResult(strategy.instanceId,false,null);
// }
// });
// }
// };
// if(Thread.currentThread() == Looper.getMainLooper().getThread()){
// runnable.run();
// }else {
// WXSDKManager.getInstance().postOnUiThread(runnable, 0);
// }
}
private void recordImgLoadAction(String instanceId){
WXSDKInstance instance = WXSDKManager.getInstance().getAllInstanceMap().get(instanceId);
Expand Down
13 changes: 13 additions & 0 deletions android/sdk/src/main/java/com/taobao/weex/InitConfig.java
Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,7 @@
import com.taobao.weex.adapter.IWXJsFileLoaderAdapter;
import com.taobao.weex.adapter.IWXSoLoaderAdapter;
import com.taobao.weex.adapter.IWXUserTrackAdapter;
import com.taobao.weex.adapter.IWxHtmlTagAdapter;
import com.taobao.weex.adapter.URIAdapter;
import com.taobao.weex.appfram.storage.IWXStorageAdapter;
import com.taobao.weex.appfram.websocket.IWebSocketAdapterFactory;
Expand All @@ -50,6 +51,7 @@ public class InitConfig {
private IApmGenerator apmGenerater;
private IWXJsFileLoaderAdapter jsFileLoaderAdapter;
private IWXJscProcessManager jscProcessManager;
private IWxHtmlTagAdapter htmlTagAdapter;

public IWXHttpAdapter getHttpAdapter() {
return httpAdapter;
Expand Down Expand Up @@ -111,6 +113,10 @@ public IWXJscProcessManager getJscProcessManager() {
return jscProcessManager;
}

public IWxHtmlTagAdapter getHtmlTagAdapter() {
return htmlTagAdapter;
}

private InitConfig() {
}

Expand All @@ -128,6 +134,7 @@ public static class Builder{
ClassLoaderAdapter classLoaderAdapter;
IApmGenerator apmGenerater;
private IWXJsFileLoaderAdapter jsFileLoaderAdapter;
private IWxHtmlTagAdapter htmlTagAdapter;

public IWXJscProcessManager getJscProcessManager() {
return jscProcessManager;
Expand Down Expand Up @@ -184,6 +191,11 @@ public Builder setSoLoader(IWXSoLoaderAdapter loader) {
return this;
}

public Builder setHtmlTagAdapter(IWxHtmlTagAdapter htmlTagAdapter){
this.htmlTagAdapter = htmlTagAdapter;
return this;
}

public Builder setFramework(String framework){
this.framework=framework;
return this;
Expand Down Expand Up @@ -225,6 +237,7 @@ public InitConfig build(){
config.apmGenerater = this.apmGenerater;
config.jsFileLoaderAdapter = this.jsFileLoaderAdapter;
config.jscProcessManager = this.jscProcessManager;
config.htmlTagAdapter = this.htmlTagAdapter;
return config;
}
}
Expand Down
4 changes: 2 additions & 2 deletions android/sdk/src/main/java/com/taobao/weex/WXSDKEngine.java
Original file line number Diff line number Diff line change
Expand Up @@ -54,7 +54,6 @@
import com.taobao.weex.common.WXException;
import com.taobao.weex.common.WXInstanceWrap;
import com.taobao.weex.common.WXModule;
import com.taobao.weex.common.WXPerformance;
import com.taobao.weex.http.WXStreamModule;
import com.taobao.weex.ui.ExternalLoaderComponentHolder;
import com.taobao.weex.ui.IExternalComponentGetter;
Expand Down Expand Up @@ -83,7 +82,7 @@
import com.taobao.weex.ui.component.WXText;
import com.taobao.weex.ui.component.WXVideo;
import com.taobao.weex.ui.component.WXWeb;
import com.taobao.weex.ui.component.basic.WXBasicComponent;
import com.taobao.weex.ui.component.html.WxHtmlComponent;
import com.taobao.weex.ui.component.list.HorizontalListComponent;
import com.taobao.weex.ui.component.list.SimpleListComponent;
import com.taobao.weex.ui.component.list.WXCell;
Expand Down Expand Up @@ -369,6 +368,7 @@ private static void register() {
registerComponent(WXBasicComponentType.LOADING, WXLoading.class);
registerComponent(WXBasicComponentType.LOADING_INDICATOR, WXLoadingIndicator.class);
registerComponent(WXBasicComponentType.HEADER, WXHeader.class);
registerComponent(WXBasicComponentType.HTML_TEXT, WxHtmlComponent.class);

registerModule("modal", WXModalUIModule.class);
registerModule("instanceWrap", WXInstanceWrap.class);
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,7 @@
import com.taobao.weex.adapter.IWXImgLoaderAdapter;
import com.taobao.weex.adapter.IWXJscProcessManager;
import com.taobao.weex.adapter.IWXUserTrackAdapter;
import com.taobao.weex.adapter.IWxHtmlTagAdapter;
import com.taobao.weex.adapter.URIAdapter;
import com.taobao.weex.appfram.websocket.IWebSocketAdapter;
import com.taobao.weex.bridge.EventResult;
Expand Down Expand Up @@ -957,6 +958,10 @@ public IWXImgLoaderAdapter getImgLoaderAdapter() {
return WXSDKManager.getInstance().getIWXImgLoaderAdapter();
}

public IWxHtmlTagAdapter getHtmlTextAdapter() {
return WXSDKManager.getInstance().getWxHtmlTextViewAdapter();
}

public IDrawableLoader getDrawableLoader() {
return WXSDKManager.getInstance().getDrawableLoader();
}
Expand Down
11 changes: 11 additions & 0 deletions android/sdk/src/main/java/com/taobao/weex/WXSDKManager.java
Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,7 @@
import com.taobao.weex.adapter.IWXJsFileLoaderAdapter;
import com.taobao.weex.adapter.IWXSoLoaderAdapter;
import com.taobao.weex.adapter.IWXUserTrackAdapter;
import com.taobao.weex.adapter.IWxHtmlTagAdapter;
import com.taobao.weex.adapter.URIAdapter;
import com.taobao.weex.appfram.navigator.IActivityNavBarSetter;
import com.taobao.weex.appfram.navigator.INavigator;
Expand All @@ -54,6 +55,7 @@
import com.taobao.weex.performance.IApmGenerator;
import com.taobao.weex.performance.IWXAnalyzer;
import com.taobao.weex.ui.WXRenderManager;
import com.taobao.weex.ui.component.html.adapter.DefaultHtmlTagAdapter;
import com.taobao.weex.utils.WXLogUtils;
import com.taobao.weex.utils.WXUtils;

Expand Down Expand Up @@ -85,6 +87,7 @@ public class WXSDKManager {
private List<IWXAnalyzer> mWXAnalyzerList;
private IApmGenerator mApmGenerater;
private IWXJsFileLoaderAdapter mWXJsFileLoaderAdapter;
private IWxHtmlTagAdapter mWxHtmlTextViewAdapter;

private ICrashInfoReporter mCrashInfo;

Expand Down Expand Up @@ -404,6 +407,14 @@ void setInitConfig(InitConfig config){
this.mApmGenerater = config.getApmGenerater();
this.mWXJsFileLoaderAdapter = config.getJsFileLoaderAdapter();
this.mWXJscProcessManager = config.getJscProcessManager();
this.mWxHtmlTextViewAdapter = config.getHtmlTagAdapter();
}

public IWxHtmlTagAdapter getWxHtmlTextViewAdapter() {
if (mWxHtmlTextViewAdapter == null) {
mWxHtmlTextViewAdapter = new DefaultHtmlTagAdapter();
}
return mWxHtmlTextViewAdapter;
}

public IWXStorageAdapter getIWXStorageAdapter(){
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,40 @@
/**
* 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.adapter;

import android.content.Context;
import android.view.View;

import com.taobao.weex.ui.component.html.WxHtmlComponent;

/** Created by Bruce Too On 2019/1/10. At 09:39 */
public interface IWxHtmlTagAdapter<T extends View> {
/**
* Custom html tags mapped with native view,see the default implement at {@link
* com.taobao.weex.ui.component.html.adapter.DefaultHtmlTagAdapter}
*
* @param context current activity context
* @param tagName tag's name
* @param html html string
* @return the custom native view self
*/
public T getHtmlTagView(Context context, WxHtmlComponent component, String tagName, String html);

public View.OnClickListener getTagViewClickListener(View clickView, String tagName, String html);
}
Original file line number Diff line number Diff line change
Expand Up @@ -347,6 +347,12 @@ interface SLOT_LIFECYCLE {
String STOP_PROPAGATION_RAX = "stoppropagation";
String ONMESSAGE = "message";
String NATIVE_BACK = "nativeback";

//WxHtmlComponent's header & footer appear&disappear event
String HEADER_APPEAR = "headerAppear";
String HEADER_DISAPPEAR = "headerDisappear";
String FOOTER_APPEAR = "footerAppear";
String FOOTER_DISAPPEAR = "footerDisappear";
}

public interface PSEUDO {
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,7 @@ public class WXBasicComponentType {
public static final String HLIST = "hlist";
public static final String CELL = "cell";
public static final String HEADER = "header";
public static final String HTML_TEXT = "html-text";
public static final String FOOTER = "footer";
public static final String INDICATOR = "indicator";
public static final String VIDEO = "video";
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,48 @@
/**
* 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.html;

import android.content.Context;
import android.util.AttributeSet;
import android.webkit.WebView;

/**
* Created by Bruce Too
* On 2019/1/9.
* At 13:51
*/
public class AtMostWebView extends WebView {
public AtMostWebView(Context context) {
super(context);
}

public AtMostWebView(Context context, AttributeSet attrs) {
super(context, attrs);
}

public AtMostWebView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}

@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int heightSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);
super.onMeasure(widthMeasureSpec, heightSpec);
}
}
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