| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package org.chromium.chrome.browser; |
| |
| import android.app.Dialog; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.content.Intent; |
| import android.graphics.Color; |
| import android.provider.Browser; |
| import android.text.Html; |
| import android.text.TextUtils; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.View.OnClickListener; |
| import android.view.ViewGroup.LayoutParams; |
| import android.view.Window; |
| import android.widget.ImageView; |
| import android.widget.LinearLayout; |
| import android.widget.ScrollView; |
| import android.widget.TextView; |
| |
| import org.chromium.base.CalledByNative; |
| import org.chromium.chrome.R; |
| import org.chromium.content.browser.ContentViewCore; |
| |
| import java.net.URISyntaxException; |
| |
| /** |
| * Java side of Android implementation of the website settings UI. |
| */ |
| class WebsiteSettingsPopup implements OnClickListener { |
| private static final String HELP_URL = |
| "http://www.google.com/support/chrome/bin/answer.py?answer=95617"; |
| private final Context mContext; |
| private final Dialog mDialog; |
| private final LinearLayout mContainer; |
| private final ContentViewCore mContentViewCore; |
| private final int mPadding; |
| private TextView mCertificateViewer, mMoreInfoLink; |
| private String mLinkUrl; |
| |
| private WebsiteSettingsPopup(Context context, ContentViewCore contentViewCore, |
| final long nativeWebsiteSettingsPopup) { |
| mContext = context; |
| mDialog = new Dialog(mContext); |
| mDialog.requestWindowFeature(Window.FEATURE_NO_TITLE); |
| mDialog.setCanceledOnTouchOutside(true); |
| mDialog.setOnCancelListener(new DialogInterface.OnCancelListener() { |
| @Override |
| public void onCancel(DialogInterface dialogInterface) { |
| assert nativeWebsiteSettingsPopup != 0; |
| nativeDestroy(nativeWebsiteSettingsPopup); |
| } |
| }); |
| mContainer = new LinearLayout(mContext); |
| mContainer.setOrientation(LinearLayout.VERTICAL); |
| mContentViewCore = contentViewCore; |
| mPadding = (int) context.getResources().getDimension(R.dimen.certificate_viewer_padding); |
| mContainer.setPadding(mPadding, 0, mPadding, 0); |
| } |
| |
| /** Adds a section, which contains an icon, a headline, and a description. */ |
| @CalledByNative |
| private void addSection(int enumeratedIconId, String headline, String description) { |
| View section = LayoutInflater.from(mContext).inflate(R.layout.website_settings, null); |
| ImageView i = (ImageView) section.findViewById(R.id.website_settings_icon); |
| int drawableId = ResourceId.mapToDrawableId(enumeratedIconId); |
| i.setImageResource(drawableId); |
| |
| TextView h = (TextView) section.findViewById(R.id.website_settings_headline); |
| h.setText(headline); |
| if (TextUtils.isEmpty(headline)) h.setVisibility(View.GONE); |
| |
| TextView d = (TextView) section.findViewById(R.id.website_settings_description); |
| d.setText(description); |
| if (TextUtils.isEmpty(description)) d.setVisibility(View.GONE); |
| |
| mContainer.addView(section); |
| } |
| |
| /** Adds a horizontal dividing line to separate sections. */ |
| @CalledByNative |
| private void addDivider() { |
| View divider = new View(mContext); |
| final int dividerHeight = (int) (2 * mContext.getResources().getDisplayMetrics().density); |
| divider.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, dividerHeight)); |
| divider.setBackgroundColor(Color.GRAY); |
| mContainer.addView(divider); |
| } |
| |
| @CalledByNative |
| private void setCertificateViewer(String label) { |
| assert mCertificateViewer == null; |
| mCertificateViewer = new TextView(mContext); |
| mCertificateViewer.setText(Html.fromHtml("<a href='#'>" + label + "</a>")); |
| mCertificateViewer.setOnClickListener(this); |
| mCertificateViewer.setPadding(0, 0, 0, mPadding); |
| mContainer.addView(mCertificateViewer); |
| } |
| |
| @CalledByNative |
| private void addMoreInfoLink(String linkText) { |
| addUrl(linkText, HELP_URL); |
| } |
| |
| /** Adds a section containing a description and a hyperlink. */ |
| private void addUrl(String label, String url) { |
| mMoreInfoLink = new TextView(mContext); |
| mLinkUrl = url; |
| mMoreInfoLink.setText(Html.fromHtml("<a href='#'>" + label + "</a>")); |
| mMoreInfoLink.setPadding(0, mPadding, 0, mPadding); |
| mMoreInfoLink.setOnClickListener(this); |
| mContainer.addView(mMoreInfoLink); |
| } |
| |
| /** Displays the WebsiteSettingsPopup. */ |
| @CalledByNative |
| private void show() { |
| ScrollView scrollView = new ScrollView(mContext); |
| scrollView.addView(mContainer); |
| mDialog.addContentView(scrollView, |
| new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, |
| LinearLayout.LayoutParams.MATCH_PARENT)); |
| mDialog.show(); |
| } |
| |
| @Override |
| public void onClick(View v) { |
| mDialog.dismiss(); |
| if (mCertificateViewer == v) { |
| byte[][] certChain = nativeGetCertificateChain(mContentViewCore); |
| CertificateViewer.showCertificateChain(mContext, certChain); |
| } else if (mMoreInfoLink == v) { |
| try { |
| Intent i = Intent.parseUri(mLinkUrl, Intent.URI_INTENT_SCHEME); |
| i.putExtra(Browser.EXTRA_CREATE_NEW_TAB, true); |
| i.putExtra(Browser.EXTRA_APPLICATION_ID, mContext.getPackageName()); |
| mContext.startActivity(i); |
| } catch (URISyntaxException ex) {} |
| } |
| } |
| |
| @CalledByNative |
| private static WebsiteSettingsPopup create(Context context, ContentViewCore contentViewCore, |
| long nativeWebsiteSettingsPopup) { |
| return new WebsiteSettingsPopup(context, contentViewCore, nativeWebsiteSettingsPopup); |
| } |
| |
| private native void nativeDestroy(long nativeWebsiteSettingsPopupAndroid); |
| private native byte[][] nativeGetCertificateChain(ContentViewCore contentViewCore); |
| } |