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Defer construction of client objects to WebView

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This commit is contained in:
Ian Clelland 2014-04-24 14:57:34 -04:00
parent f4555f7c96
commit 8e31ef7be6
3 changed files with 30 additions and 19 deletions
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27
framework/src/org/apache/cordova/AndroidWebView.java
View File

@ -166,8 +166,6 @@ public class AndroidWebView extends WebView implements CordovaWebView {
{
Log.d(TAG, "Your activity must implement CordovaInterface to work");
}
this.setWebChromeClient((CordovaChromeClient) new AndroidChromeClient(this.cordova, this));
this.initWebViewClient(this.cordova);
this.loadConfiguration();
this.setup();
}
@ -190,7 +188,6 @@ public class AndroidWebView extends WebView implements CordovaWebView {
{
Log.d(TAG, "Your activity must implement CordovaInterface to work");
}
this.setWebChromeClient((CordovaChromeClient) new AndroidChromeClient(this.cordova, this));
this.loadConfiguration();
this.setup();
}
@ -214,27 +211,39 @@ public class AndroidWebView extends WebView implements CordovaWebView {
{
Log.d(TAG, "Your activity must implement CordovaInterface to work");
}
this.setWebChromeClient((CordovaChromeClient) new AndroidChromeClient(this.cordova));
this.initWebViewClient(this.cordova);
this.loadConfiguration();
this.setup();
}
/**
* set the WebViewClient, but provide special case handling for IceCreamSandwich.
* Create a default WebViewClient object for this webview. This can be overridden by the
* main application's CordovaActivity subclass.
*
* By default, it creates an AndroidWebViewClient, but we provide special case handling for
* IceCreamSandwich.
*/
private void initWebViewClient(CordovaInterface cordova) {
@Override
public CordovaWebViewClient makeWebViewClient() {
if(android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB ||
android.os.Build.VERSION.SDK_INT > android.os.Build.VERSION_CODES.JELLY_BEAN_MR1)
{
this.setWebViewClient((CordovaWebViewClient) new AndroidWebViewClient(this.cordova, this));
return (CordovaWebViewClient) new AndroidWebViewClient(this.cordova, this);
}
else
{
this.setWebViewClient((CordovaWebViewClient) new IceCreamCordovaWebViewClient(this.cordova, this));
return (CordovaWebViewClient) new IceCreamCordovaWebViewClient(this.cordova, this);
}
}
/**
* Create a default WebViewClient object for this webview. This can be overridden by the
* main application's CordovaActivity subclass.
*/
@Override
public CordovaChromeClient makeWebChromeClient() {
return (CordovaChromeClient) new AndroidChromeClient(this.cordova);
}
/**
* Initialize webview.
*/

18
framework/src/org/apache/cordova/CordovaActivity.java
View File

@ -248,29 +248,27 @@ public class CordovaActivity extends Activity implements CordovaInterface {
/**
* Construct the client for the default web view object.
*
* This is intended to be overridable by subclasses of CordovaIntent which
* require a more specialized web view.
* This is intended to be overridable by subclasses of CordovaActivity which
* require a more specialized web view. By default, it allows the webView
* to create its own client objects.
*
* @param webView the default constructed web view object
*/
protected CordovaWebViewClient makeWebViewClient(CordovaWebView webView) {
if(android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB) {
return (CordovaWebViewClient) new AndroidWebViewClient(this, webView);
} else {
return (CordovaWebViewClient) new IceCreamCordovaWebViewClient(this, webView);
}
return webView.makeWebViewClient();
}
/**
* Construct the chrome client for the default web view object.
*
* This is intended to be overridable by subclasses of CordovaIntent which
* require a more specialized web view.
* This is intended to be overridable by subclasses of CordovaActivity which
* require a more specialized web view. By default, it allows the webView
* to create its own client objects.
*
* @param webView the default constructed web view object
*/
protected CordovaChromeClient makeChromeClient(CordovaWebView webView) {
return (CordovaChromeClient) new AndroidChromeClient(this, webView);
return webView.makeWebChromeClient();
}
/**

4
framework/src/org/apache/cordova/CordovaWebView.java
View File

@ -19,6 +19,10 @@ public interface CordovaWebView {
View getView();
CordovaWebViewClient makeWebViewClient();
CordovaChromeClient makeWebChromeClient();
void setWebViewClient(CordovaWebViewClient webViewClient);
void setWebChromeClient(CordovaChromeClient webChromeClient);