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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 package org.chromium.chrome.browser; | 5 package org.chromium.chrome.browser; |
6 | 6 |
7 import android.app.Dialog; | 7 import android.app.Dialog; |
8 import android.content.Context; | 8 import android.content.Context; |
9 import android.content.DialogInterface; | 9 import android.content.DialogInterface; |
10 import android.graphics.Color; | 10 import android.graphics.Color; |
11 import android.graphics.drawable.ColorDrawable; | 11 import android.graphics.drawable.ColorDrawable; |
| 12 import android.net.Uri; |
12 import android.text.Layout; | 13 import android.text.Layout; |
13 import android.text.Spannable; | 14 import android.text.Spannable; |
14 import android.text.SpannableStringBuilder; | 15 import android.text.SpannableStringBuilder; |
15 import android.text.style.ForegroundColorSpan; | 16 import android.text.style.ForegroundColorSpan; |
16 import android.text.style.StyleSpan; | 17 import android.text.style.StyleSpan; |
17 import android.util.AttributeSet; | 18 import android.util.AttributeSet; |
18 import android.view.Gravity; | 19 import android.view.Gravity; |
19 import android.view.LayoutInflater; | 20 import android.view.LayoutInflater; |
20 import android.view.View; | 21 import android.view.View; |
21 import android.view.View.OnClickListener; | 22 import android.view.View.OnClickListener; |
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157 if (maxLines != mCurrentMaxLines) { | 158 if (maxLines != mCurrentMaxLines) { |
158 setMaxLines(maxLines); | 159 setMaxLines(maxLines); |
159 return true; | 160 return true; |
160 } | 161 } |
161 return false; | 162 return false; |
162 } | 163 } |
163 } | 164 } |
164 | 165 |
165 private static final int MAX_TABLET_DIALOG_WIDTH_DP = 400; | 166 private static final int MAX_TABLET_DIALOG_WIDTH_DP = 400; |
166 | 167 |
| 168 private static final char FIRST_UNICODE_WHITESPACE = '\u2000'; |
| 169 private static final char FINAL_UNICODE_WHITESPACE = '\u200F'; |
| 170 private static final char UNICODE_NBSP = '\u00A0'; |
| 171 |
167 private final Context mContext; | 172 private final Context mContext; |
168 private final Profile mProfile; | 173 private final Profile mProfile; |
169 private final WebContents mWebContents; | 174 private final WebContents mWebContents; |
170 | 175 |
171 // A pointer to the C++ object for this UI. | 176 // A pointer to the C++ object for this UI. |
172 private final long mNativeWebsiteSettingsPopup; | 177 private final long mNativeWebsiteSettingsPopup; |
173 | 178 |
174 // The outer container, filled with the layout from website_settings.xml. | 179 // The outer container, filled with the layout from website_settings.xml. |
175 private final LinearLayout mContainer; | 180 private final LinearLayout mContainer; |
176 | 181 |
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282 mFullUrl = mWebContents.getVisibleUrl(); | 287 mFullUrl = mWebContents.getVisibleUrl(); |
283 try { | 288 try { |
284 mParsedUrl = new URI(mFullUrl); | 289 mParsedUrl = new URI(mFullUrl); |
285 mIsInternalPage = UrlUtilities.isInternalScheme(mParsedUrl); | 290 mIsInternalPage = UrlUtilities.isInternalScheme(mParsedUrl); |
286 } catch (URISyntaxException e) { | 291 } catch (URISyntaxException e) { |
287 mParsedUrl = null; | 292 mParsedUrl = null; |
288 mIsInternalPage = false; | 293 mIsInternalPage = false; |
289 } | 294 } |
290 mSecurityLevel = ToolbarModel.getSecurityLevelForWebContents(mWebContent
s); | 295 mSecurityLevel = ToolbarModel.getSecurityLevelForWebContents(mWebContent
s); |
291 | 296 |
292 SpannableStringBuilder urlBuilder = new SpannableStringBuilder(mFullUrl)
; | 297 String displayUrl = prepareUrlForDisplay(mFullUrl); |
| 298 SpannableStringBuilder urlBuilder = new SpannableStringBuilder(displayUr
l); |
293 OmniboxUrlEmphasizer.emphasizeUrl(urlBuilder, mContext.getResources(), m
Profile, | 299 OmniboxUrlEmphasizer.emphasizeUrl(urlBuilder, mContext.getResources(), m
Profile, |
294 mSecurityLevel, mIsInternalPage, true); | 300 mSecurityLevel, mIsInternalPage, true); |
295 mUrlTitle.setText(urlBuilder); | 301 mUrlTitle.setText(urlBuilder); |
296 | 302 |
297 // Set the URL connection message now, and the URL after layout (so it | 303 // Set the URL connection message now, and the URL after layout (so it |
298 // can calculate its ideal height). | 304 // can calculate its ideal height). |
299 mUrlConnectionMessage.setText(getUrlConnectionMessage()); | 305 mUrlConnectionMessage.setText(getUrlConnectionMessage()); |
300 } | 306 } |
301 | 307 |
302 /** | 308 /** |
| 309 * Percent-encodes suspicious Unicode whitespace characters in a URL so that
it can be safely |
| 310 * displayed. |
| 311 */ |
| 312 public static String prepareUrlForDisplay(String urlStr) { |
| 313 StringBuilder urlBuilder = new StringBuilder(); |
| 314 for (int i = 0; i < urlStr.length(); i++) { |
| 315 char c = urlStr.charAt(i); |
| 316 if ((c >= FIRST_UNICODE_WHITESPACE |
| 317 && c <= FINAL_UNICODE_WHITESPACE) |
| 318 || c == ' ' |
| 319 || c == UNICODE_NBSP) { |
| 320 urlBuilder.append(Uri.encode(Character.toString(c))); |
| 321 } else { |
| 322 urlBuilder.append(c); |
| 323 } |
| 324 } |
| 325 return urlBuilder.toString(); |
| 326 } |
| 327 |
| 328 /** |
303 * Sets the visibility of the lower area of the dialog (containing the permi
ssions and 'Site | 329 * Sets the visibility of the lower area of the dialog (containing the permi
ssions and 'Site |
304 * Settings' button). | 330 * Settings' button). |
305 * | 331 * |
306 * @param isVisible Whether to show or hide the dialog area. | 332 * @param isVisible Whether to show or hide the dialog area. |
307 */ | 333 */ |
308 private void setVisibilityOfLowerDialogArea(boolean isVisible) { | 334 private void setVisibilityOfLowerDialogArea(boolean isVisible) { |
309 mHorizontalSeparator.setVisibility(isVisible ? View.VISIBLE : View.GONE)
; | 335 mHorizontalSeparator.setVisibility(isVisible ? View.VISIBLE : View.GONE)
; |
310 mLowerDialogArea.setVisibility(isVisible ? View.VISIBLE : View.GONE); | 336 mLowerDialogArea.setVisibility(isVisible ? View.VISIBLE : View.GONE); |
311 } | 337 } |
312 | 338 |
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536 new WebsiteSettingsPopup(context, profile, webContents); | 562 new WebsiteSettingsPopup(context, profile, webContents); |
537 } | 563 } |
538 | 564 |
539 private static native long nativeInit(WebsiteSettingsPopup popup, WebContent
s webContents); | 565 private static native long nativeInit(WebsiteSettingsPopup popup, WebContent
s webContents); |
540 | 566 |
541 private native void nativeDestroy(long nativeWebsiteSettingsPopupAndroid); | 567 private native void nativeDestroy(long nativeWebsiteSettingsPopupAndroid); |
542 | 568 |
543 private native void nativeOnPermissionSettingChanged(long nativeWebsiteSetti
ngsPopupAndroid, | 569 private native void nativeOnPermissionSettingChanged(long nativeWebsiteSetti
ngsPopupAndroid, |
544 int type, int setting); | 570 int type, int setting); |
545 } | 571 } |
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