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Code Issues Releases Wiki Activity

Refactoring

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This commit is contained in:
M66B 2019-10-03 21:36:26 +02:00
parent a2e4e993cd
commit 440b0d1426
1 changed files with 87 additions and 83 deletions
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170
app/src/main/java/eu/faircode/email/AdapterMessage.java
View file

@ -3824,6 +3824,92 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
return key;
}
private static void setupWebview(
@NonNull Context context,
@NonNull FragmentManager fm,
@NonNull WebView webView,
float textSize, boolean show_images) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean inline = prefs.getBoolean("inline_images", false);
boolean autocontent = prefs.getBoolean("autocontent", false);
WebSettings settings = webView.getSettings();
settings.setUseWideViewPort(true);
settings.setLoadWithOverviewMode(true);
settings.setBuiltInZoomControls(true);
settings.setDisplayZoomControls(false);
settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.TEXT_AUTOSIZING);
if (textSize != 0) {
settings.setDefaultFontSize(Math.round(textSize));
settings.setDefaultFixedFontSize(Math.round(textSize));
}
boolean monospaced = prefs.getBoolean("monospaced", false);
if (monospaced)
settings.setStandardFontFamily("monospace");
settings.setAllowFileAccess(false);
settings.setLoadsImagesAutomatically(show_images || inline);
settings.setBlockNetworkLoads(!show_images && !autocontent);
settings.setBlockNetworkImage(!show_images && !autocontent);
settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
webView.setWebViewClient(new WebViewClient() {
public boolean shouldOverrideUrlLoading(WebView view, String url) {
Log.i("Open url=" + url);
Uri uri = Uri.parse(url);
if ("cid".equals(uri.getScheme()) || "data".equals(uri.getScheme()))
return false;
Bundle args = new Bundle();
args.putParcelable("uri", uri);
args.putString("title", null);
FragmentDialogLink fragment = new FragmentDialogLink();
fragment.setArguments(args);
fragment.show(fm, "open:link");
return true;
}
});
webView.setDownloadListener(new DownloadListener() {
public void onDownloadStart(
String url, String userAgent, String contentDisposition, String mimetype, long contentLength) {
Log.i("Download url=" + url + " mime type=" + mimetype);
Uri uri = Uri.parse(url);
if ("cid".equals(uri.getScheme()) || "data".equals(uri.getScheme()))
return;
Helper.view(context, uri, true);
}
});
webView.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View view) {
WebView.HitTestResult result = ((WebView) view).getHitTestResult();
if (result.getType() == WebView.HitTestResult.IMAGE_TYPE ||
result.getType() == WebView.HitTestResult.SRC_IMAGE_ANCHOR_TYPE) {
Log.i("Long press url=" + result.getExtra());
Uri uri = Uri.parse(result.getExtra());
if ("cid".equals(uri.getScheme()) || "data".equals(uri.getScheme()))
return false;
Helper.view(context, uri, true);
return true;
}
return false;
}
});
}
interface IProperties {
void setValue(String name, long id, boolean enabled);
@ -4106,93 +4192,11 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
float textSize = getArguments().getFloat("text_size");
boolean show_images = getArguments().getBoolean("show_images");
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
boolean inline = prefs.getBoolean("inline_images", false);
boolean autocontent = prefs.getBoolean("autocontent", false);
View dview = LayoutInflater.from(getContext()).inflate(R.layout.dialog_webview, null);
WebView webView = dview.findViewById(R.id.webView);
ContentLoadingProgressBar pbWait = dview.findViewById(R.id.pbWait);
WebSettings settings = webView.getSettings();
settings.setUseWideViewPort(true);
settings.setLoadWithOverviewMode(true);
settings.setBuiltInZoomControls(true);
settings.setDisplayZoomControls(false);
settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.TEXT_AUTOSIZING);
if (textSize != 0) {
settings.setDefaultFontSize(Math.round(textSize));
settings.setDefaultFixedFontSize(Math.round(textSize));
}
boolean monospaced = prefs.getBoolean("monospaced", false);
if (monospaced)
settings.setStandardFontFamily("monospace");
settings.setAllowFileAccess(false);
settings.setLoadsImagesAutomatically(show_images || inline);
settings.setBlockNetworkLoads(!show_images && !autocontent);
settings.setBlockNetworkImage(!show_images && !autocontent);
settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
webView.setWebViewClient(new WebViewClient() {
public boolean shouldOverrideUrlLoading(WebView view, String url) {
Log.i("Open url=" + url);
Uri uri = Uri.parse(url);
if ("cid".equals(uri.getScheme()) || "data".equals(uri.getScheme()))
return false;
FragmentManager manager = getFragmentManager();
if (manager == null)
return false;
Bundle args = new Bundle();
args.putParcelable("uri", uri);
args.putString("title", null);
FragmentDialogLink fragment = new FragmentDialogLink();
fragment.setArguments(args);
fragment.show(manager, "open:link");
return true;
}
});
webView.setDownloadListener(new DownloadListener() {
public void onDownloadStart(
String url, String userAgent, String contentDisposition, String mimetype, long contentLength) {
Log.i("Download url=" + url + " mime type=" + mimetype);
Uri uri = Uri.parse(url);
if ("cid".equals(uri.getScheme()) || "data".equals(uri.getScheme()))
return;
Helper.view(getContext(), uri, true);
}
});
webView.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View view) {
WebView.HitTestResult result = ((WebView) view).getHitTestResult();
if (result.getType() == WebView.HitTestResult.IMAGE_TYPE ||
result.getType() == WebView.HitTestResult.SRC_IMAGE_ANCHOR_TYPE) {
Log.i("Long press url=" + result.getExtra());
Uri uri = Uri.parse(result.getExtra());
if ("cid".equals(uri.getScheme()) || "data".equals(uri.getScheme()))
return false;
Helper.view(getContext(), uri, true);
return true;
}
return false;
}
});
setupWebview(getContext(), getFragmentManager(), webView, textSize, show_images);
Dialog dialog = new Dialog(getContext(), android.R.style.Theme_Light_NoTitleBar_Fullscreen);
dialog.setContentView(dview);