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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 package org.chromium.chrome.browser.share; |
| 6 |
| 7 import android.app.Activity; |
| 8 import android.net.Uri; |
| 9 import android.support.annotation.NonNull; |
| 10 import android.support.annotation.Nullable; |
| 11 |
| 12 import org.chromium.chrome.browser.share.ShareHelper.TargetChosenCallback; |
| 13 |
| 14 /** |
| 15 * A container object for passing share parameters to {@link ShareHelper}. |
| 16 */ |
| 17 public class ShareParams { |
| 18 /** |
| 19 * Whether it should share directly with the activity that was most recently
used to share. |
| 20 * If false, the share selection will be saved. |
| 21 */ |
| 22 private final boolean mShareDirectly; |
| 23 |
| 24 /** Whether to save the chosen activity for future direct sharing. */ |
| 25 private final boolean mSaveLastUsed; |
| 26 |
| 27 /** The activity that is used to access package manager. */ |
| 28 private final Activity mActivity; |
| 29 |
| 30 /** The title of the page to be shared. */ |
| 31 private final String mTitle; |
| 32 |
| 33 /** |
| 34 * The text to be shared. If both |text| and |url| are supplied, they are co
ncatenated with a |
| 35 * space. |
| 36 */ |
| 37 private final String mText; |
| 38 |
| 39 /** The URL of the page to be shared. */ |
| 40 private final String mUrl; |
| 41 |
| 42 /** The Uri to the offline MHTML file to be shared. */ |
| 43 private final Uri mOfflineUri; |
| 44 |
| 45 /** The Uri of the screenshot of the page to be shared. */ |
| 46 private final Uri mScreenshotUri; |
| 47 |
| 48 /** |
| 49 * Optional callback to be called when user makes a choice. Will not be call
ed if receiving a |
| 50 * response when the user makes a choice is not supported (on older Android
versions). |
| 51 */ |
| 52 private TargetChosenCallback mCallback; |
| 53 |
| 54 private ShareParams(boolean shareDirectly, boolean saveLastUsed, Activity ac
tivity, |
| 55 String title, String text, String url, @Nullable Uri offlineUri, |
| 56 @Nullable Uri screenshotUri, @Nullable TargetChosenCallback callback
) { |
| 57 mShareDirectly = shareDirectly; |
| 58 mSaveLastUsed = saveLastUsed; |
| 59 mActivity = activity; |
| 60 mTitle = title; |
| 61 mText = text; |
| 62 mUrl = url; |
| 63 mOfflineUri = offlineUri; |
| 64 mScreenshotUri = screenshotUri; |
| 65 mCallback = callback; |
| 66 } |
| 67 |
| 68 /** |
| 69 * @return Whether it should share directly with the activity that was most
recently used to |
| 70 * share. |
| 71 */ |
| 72 public boolean shareDirectly() { |
| 73 return mShareDirectly; |
| 74 } |
| 75 |
| 76 /** |
| 77 * @return Whether to save the chosen activity for future direct sharing. |
| 78 */ |
| 79 public boolean saveLastUsed() { |
| 80 return mSaveLastUsed; |
| 81 } |
| 82 |
| 83 /** |
| 84 * @return The activity that is used to access package manager. |
| 85 */ |
| 86 public Activity getActivity() { |
| 87 return mActivity; |
| 88 } |
| 89 |
| 90 /** |
| 91 * @return The title of the page to be shared. |
| 92 */ |
| 93 public String getTitle() { |
| 94 return mTitle; |
| 95 } |
| 96 |
| 97 /** |
| 98 * @return The text to be shared. |
| 99 */ |
| 100 public String getText() { |
| 101 return mText; |
| 102 } |
| 103 |
| 104 /** |
| 105 * @return The URL of the page to be shared. |
| 106 */ |
| 107 public String getUrl() { |
| 108 return mUrl; |
| 109 } |
| 110 |
| 111 /** |
| 112 * @return The Uri to the offline MHTML file to be shared. |
| 113 */ |
| 114 @Nullable |
| 115 public Uri getOfflineUri() { |
| 116 return mOfflineUri; |
| 117 } |
| 118 |
| 119 /** |
| 120 * @return The Uri of the screenshot of the page to be shared. |
| 121 */ |
| 122 @Nullable |
| 123 public Uri getScreenshotUri() { |
| 124 return mScreenshotUri; |
| 125 } |
| 126 |
| 127 /** |
| 128 * @return The callback to be called when user makes a choice. |
| 129 */ |
| 130 @Nullable |
| 131 public TargetChosenCallback getCallback() { |
| 132 return mCallback; |
| 133 } |
| 134 |
| 135 /** The builder for {@link ShareParams} objects. */ |
| 136 public static class Builder { |
| 137 private boolean mShareDirectly; |
| 138 private boolean mSaveLastUsed; |
| 139 private Activity mActivity; |
| 140 private String mTitle; |
| 141 private String mText; |
| 142 private String mUrl; |
| 143 private Uri mOfflineUri; |
| 144 private Uri mScreenshotUri; |
| 145 private TargetChosenCallback mCallback; |
| 146 |
| 147 public Builder(@NonNull Activity activity, @NonNull String title, @NonNu
ll String url) { |
| 148 mActivity = activity; |
| 149 mUrl = url; |
| 150 mTitle = title; |
| 151 } |
| 152 |
| 153 /** |
| 154 * Sets the text to be shared. |
| 155 */ |
| 156 public Builder setText(@NonNull String text) { |
| 157 mText = text; |
| 158 return this; |
| 159 } |
| 160 |
| 161 /** |
| 162 * Sets whether it should share directly with the activity that was most
recently used to |
| 163 * share. |
| 164 */ |
| 165 public Builder setShareDirectly(boolean shareDirectly) { |
| 166 mShareDirectly = shareDirectly; |
| 167 return this; |
| 168 } |
| 169 |
| 170 /** |
| 171 * Sets whether to save the chosen activity for future direct sharing. |
| 172 */ |
| 173 public Builder setSaveLastUsed(boolean saveLastUsed) { |
| 174 mSaveLastUsed = saveLastUsed; |
| 175 return this; |
| 176 } |
| 177 |
| 178 /** |
| 179 * Sets the URL of the page to be shared. |
| 180 */ |
| 181 public Builder setUrl(@NonNull String url) { |
| 182 mUrl = url; |
| 183 return this; |
| 184 } |
| 185 |
| 186 /** |
| 187 * Sets the Uri of the offline MHTML file to be shared. |
| 188 */ |
| 189 public Builder setOfflineUri(@Nullable Uri offlineUri) { |
| 190 mOfflineUri = offlineUri; |
| 191 return this; |
| 192 } |
| 193 |
| 194 /** |
| 195 * Sets the Uri of the screenshot of the page to be shared. |
| 196 */ |
| 197 public Builder setScreenshotUri(@Nullable Uri screenshotUri) { |
| 198 mScreenshotUri = screenshotUri; |
| 199 return this; |
| 200 } |
| 201 |
| 202 /** |
| 203 * Sets the callback to be called when user makes a choice. |
| 204 */ |
| 205 public Builder setCallback(@Nullable TargetChosenCallback callback) { |
| 206 mCallback = callback; |
| 207 return this; |
| 208 } |
| 209 |
| 210 /** @return A fully constructed {@link ShareParams} object. */ |
| 211 public ShareParams build() { |
| 212 return new ShareParams(mShareDirectly, mSaveLastUsed, mActivity, mTi
tle, mText, mUrl, |
| 213 mOfflineUri, mScreenshotUri, mCallback); |
| 214 } |
| 215 } |
| 216 } |
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