| // Copyright 2020 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.share.share_sheet; |
| |
| import android.app.Activity; |
| import android.content.ClipData; |
| import android.content.ClipboardManager; |
| import android.content.Context; |
| import android.text.TextUtils; |
| |
| import androidx.appcompat.content.res.AppCompatResources; |
| |
| import org.chromium.base.Callback; |
| import org.chromium.base.metrics.RecordHistogram; |
| import org.chromium.base.metrics.RecordUserAction; |
| import org.chromium.base.supplier.Supplier; |
| import org.chromium.chrome.R; |
| import org.chromium.chrome.browser.flags.ChromeFeatureList; |
| import org.chromium.chrome.browser.preferences.Pref; |
| import org.chromium.chrome.browser.preferences.PrefServiceBridge; |
| import org.chromium.chrome.browser.send_tab_to_self.SendTabToSelfShareActivity; |
| import org.chromium.chrome.browser.share.ChromeShareExtras; |
| import org.chromium.chrome.browser.share.qrcode.QrCodeCoordinator; |
| import org.chromium.chrome.browser.share.screenshot.ScreenshotCoordinator; |
| import org.chromium.chrome.browser.share.share_sheet.ShareSheetPropertyModelBuilder.ContentType; |
| import org.chromium.chrome.browser.tab.Tab; |
| import org.chromium.components.browser_ui.bottomsheet.BottomSheetController; |
| import org.chromium.components.browser_ui.bottomsheet.BottomSheetController.SheetState; |
| import org.chromium.components.browser_ui.bottomsheet.BottomSheetObserver; |
| import org.chromium.components.browser_ui.bottomsheet.EmptyBottomSheetObserver; |
| import org.chromium.components.browser_ui.share.ShareParams; |
| import org.chromium.ui.modelutil.PropertyModel; |
| import org.chromium.ui.widget.Toast; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Set; |
| |
| /** |
| * Provides {@code PropertyModel}s of Chrome-provided sharing options. |
| */ |
| class ChromeProvidedSharingOptionsProvider { |
| private final Activity mActivity; |
| private final Supplier<Tab> mTabProvider; |
| private final BottomSheetController mBottomSheetController; |
| private final ShareSheetBottomSheetContent mBottomSheetContent; |
| private final PrefServiceBridge mPrefServiceBridge; |
| private final ShareParams mShareParams; |
| private final Callback<Tab> mPrintTabCallback; |
| private final long mShareStartTime; |
| private final List<FirstPartyOption> mOrderedFirstPartyOptions; |
| private final ChromeOptionShareCallback mChromeOptionShareCallback; |
| private ScreenshotCoordinator mScreenshotCoordinator; |
| private final String mUrl; |
| |
| /** |
| * Constructs a new {@link ChromeProvidedSharingOptionsProvider}. |
| * |
| * @param activity The current {@link Activity}. |
| * @param tabProvider Supplier for the current activity tab. |
| * @param bottomSheetController The {@link BottomSheetController} for the current activity. |
| * @param bottomSheetContent The {@link ShareSheetBottomSheetContent} for the current |
| * activity. |
| * @param prefServiceBridge The {@link PrefServiceBridge} singleton. This provides printing |
| * preferences. |
| * @param shareParams The {@link ShareParams} for the current share. |
| * @param chromeShareExtras The {@link ChromeShareExtras} for the current share. |
| * @param printTab A {@link Callback} that will print a given Tab. |
| * @param shareStartTime The start time of the current share. |
| * @param chromeOptionShareCallback A ChromeOptionShareCallback that can be used by |
| * Chrome-provided sharing options. |
| */ |
| ChromeProvidedSharingOptionsProvider(Activity activity, Supplier<Tab> tabProvider, |
| BottomSheetController bottomSheetController, |
| ShareSheetBottomSheetContent bottomSheetContent, PrefServiceBridge prefServiceBridge, |
| ShareParams shareParams, ChromeShareExtras chromeShareExtras, Callback<Tab> printTab, |
| long shareStartTime, ChromeOptionShareCallback chromeOptionShareCallback) { |
| mActivity = activity; |
| mTabProvider = tabProvider; |
| mBottomSheetController = bottomSheetController; |
| mBottomSheetContent = bottomSheetContent; |
| mPrefServiceBridge = prefServiceBridge; |
| mShareParams = shareParams; |
| mPrintTabCallback = printTab; |
| mShareStartTime = shareStartTime; |
| mOrderedFirstPartyOptions = new ArrayList<>(); |
| initializeFirstPartyOptionsInOrder(); |
| mChromeOptionShareCallback = chromeOptionShareCallback; |
| mUrl = getUrlToShare(shareParams, chromeShareExtras); |
| } |
| |
| /** |
| * Encapsulates a {@link PropertyModel} and the {@link ContentType}s it should be shown for. |
| */ |
| private static class FirstPartyOption { |
| private final PropertyModel mPropertyModel; |
| private final Collection<Integer> mContentTypes; |
| |
| FirstPartyOption(PropertyModel propertyModel, Collection<Integer> contentTypes) { |
| mPropertyModel = propertyModel; |
| mContentTypes = contentTypes; |
| } |
| |
| PropertyModel getPropertyModel() { |
| return mPropertyModel; |
| } |
| |
| Collection<Integer> getContentTypes() { |
| return mContentTypes; |
| } |
| } |
| |
| /** |
| * Returns an ordered list of {@link PropertyModel}s that should be shown given the {@code |
| * contentTypes} being shared. |
| * |
| * @param contentTypes a {@link Set} of {@link ContentType}. |
| * @return a list of {@link PropertyModel}s. |
| */ |
| List<PropertyModel> getPropertyModels(Set<Integer> contentTypes) { |
| List<PropertyModel> propertyModels = new ArrayList<>(); |
| for (FirstPartyOption firstPartyOption : mOrderedFirstPartyOptions) { |
| if (!Collections.disjoint(contentTypes, firstPartyOption.getContentTypes())) { |
| propertyModels.add(firstPartyOption.getPropertyModel()); |
| } |
| } |
| return propertyModels; |
| } |
| |
| /** |
| * Creates all enabled {@link FirstPartyOption}s and adds them to {@code |
| * mOrderedFirstPartyOptions} in the order they should appear. |
| */ |
| private void initializeFirstPartyOptionsInOrder() { |
| if (ChromeFeatureList.isEnabled(ChromeFeatureList.CHROME_SHARE_SCREENSHOT)) { |
| mOrderedFirstPartyOptions.add(createScreenshotFirstPartyOption()); |
| } |
| mOrderedFirstPartyOptions.add(createCopyLinkFirstPartyOption()); |
| if (ChromeFeatureList.isEnabled(ChromeFeatureList.CHROME_SHARING_HUB_V15)) { |
| mOrderedFirstPartyOptions.add(createCopyTextFirstPartyOption()); |
| } |
| mOrderedFirstPartyOptions.add(createSendTabToSelfFirstPartyOption()); |
| if (ChromeFeatureList.isEnabled(ChromeFeatureList.CHROME_SHARE_QRCODE)) { |
| mOrderedFirstPartyOptions.add(createQrCodeFirstPartyOption()); |
| } |
| if (mPrefServiceBridge.getBoolean(Pref.PRINTING_ENABLED)) { |
| mOrderedFirstPartyOptions.add(createPrintingFirstPartyOption()); |
| } |
| } |
| |
| /** |
| * Used to initiate the screenshot flow once the bottom sheet is fully hidden. Removes itself |
| * from {@link BottomSheetController} afterwards. |
| */ |
| private final BottomSheetObserver mSheetObserver = new EmptyBottomSheetObserver() { |
| @Override |
| public void onSheetStateChanged(int newState) { |
| if (newState == SheetState.HIDDEN) { |
| assert mScreenshotCoordinator != null; |
| mScreenshotCoordinator.captureScreenshot(); |
| // Clean up the observer since the coordinator is discarded when sheet is hidden. |
| mBottomSheetController.removeObserver(mSheetObserver); |
| } |
| } |
| }; |
| |
| private FirstPartyOption createScreenshotFirstPartyOption() { |
| PropertyModel propertyModel = ShareSheetPropertyModelBuilder.createPropertyModel( |
| AppCompatResources.getDrawable(mActivity, R.drawable.screenshot), |
| mActivity.getResources().getString(R.string.sharing_screenshot), |
| (view) |
| -> { |
| RecordUserAction.record("SharingHubAndroid.ScreenshotSelected"); |
| RecordHistogram.recordMediumTimesHistogram( |
| "Sharing.SharingHubAndroid.TimeToShare", |
| System.currentTimeMillis() - mShareStartTime); |
| mScreenshotCoordinator = new ScreenshotCoordinator(mActivity, |
| mTabProvider.get(), mChromeOptionShareCallback, mBottomSheetController); |
| // Capture a screenshot once the bottom sheet is fully hidden. The |
| // observer will then remove itself. |
| mBottomSheetController.addObserver(mSheetObserver); |
| mBottomSheetController.hideContent(mBottomSheetContent, true); |
| }, |
| /*isFirstParty=*/true); |
| return new FirstPartyOption(propertyModel, |
| Arrays.asList(ContentType.LINK_PAGE_VISIBLE, ContentType.TEXT, ContentType.IMAGE)); |
| } |
| |
| private FirstPartyOption createCopyLinkFirstPartyOption() { |
| PropertyModel propertyModel = ShareSheetPropertyModelBuilder.createPropertyModel( |
| AppCompatResources.getDrawable(mActivity, R.drawable.ic_content_copy_black), |
| mActivity.getResources().getString(R.string.sharing_copy_url), |
| (view) |
| -> { |
| RecordUserAction.record("SharingHubAndroid.CopyURLSelected"); |
| RecordHistogram.recordMediumTimesHistogram( |
| "Sharing.SharingHubAndroid.TimeToShare", |
| System.currentTimeMillis() - mShareStartTime); |
| mBottomSheetController.hideContent(mBottomSheetContent, true); |
| ClipboardManager clipboard = (ClipboardManager) mActivity.getSystemService( |
| Context.CLIPBOARD_SERVICE); |
| clipboard.setPrimaryClip( |
| ClipData.newPlainText(mShareParams.getTitle(), mShareParams.getUrl())); |
| Toast.makeText(mActivity, R.string.link_copied, Toast.LENGTH_SHORT).show(); |
| }, |
| /*isFirstParty=*/true); |
| return new FirstPartyOption(propertyModel, |
| Arrays.asList(ContentType.LINK_PAGE_VISIBLE, ContentType.LINK_PAGE_NOT_VISIBLE)); |
| } |
| |
| private FirstPartyOption createCopyTextFirstPartyOption() { |
| PropertyModel propertyModel = ShareSheetPropertyModelBuilder.createPropertyModel( |
| AppCompatResources.getDrawable(mActivity, R.drawable.ic_content_copy_black), |
| mActivity.getResources().getString(R.string.sharing_copy_text), |
| (view) |
| -> { |
| RecordUserAction.record("SharingHubAndroid.CopyTextSelected"); |
| RecordHistogram.recordMediumTimesHistogram( |
| "Sharing.SharingHubAndroid.TimeToShare", |
| System.currentTimeMillis() - mShareStartTime); |
| mBottomSheetController.hideContent(mBottomSheetContent, true); |
| ClipboardManager clipboard = (ClipboardManager) mActivity.getSystemService( |
| Context.CLIPBOARD_SERVICE); |
| clipboard.setPrimaryClip( |
| ClipData.newPlainText(mShareParams.getTitle(), mShareParams.getText())); |
| Toast.makeText(mActivity, R.string.text_copied, Toast.LENGTH_SHORT).show(); |
| }, |
| /*isFirstParty=*/true); |
| return new FirstPartyOption(propertyModel, Collections.singleton(ContentType.TEXT)); |
| } |
| |
| private FirstPartyOption createSendTabToSelfFirstPartyOption() { |
| PropertyModel propertyModel = ShareSheetPropertyModelBuilder.createPropertyModel( |
| AppCompatResources.getDrawable(mActivity, R.drawable.send_tab), |
| mActivity.getResources().getString(R.string.send_tab_to_self_share_activity_title), |
| (view) |
| -> { |
| RecordUserAction.record("SharingHubAndroid.SendTabToSelfSelected"); |
| RecordHistogram.recordMediumTimesHistogram( |
| "Sharing.SharingHubAndroid.TimeToShare", |
| System.currentTimeMillis() - mShareStartTime); |
| mBottomSheetController.hideContent(mBottomSheetContent, true); |
| SendTabToSelfShareActivity.actionHandler(mActivity, mUrl, |
| mShareParams.getTitle(), |
| mTabProvider.get() |
| .getWebContents() |
| .getNavigationController() |
| .getVisibleEntry() |
| .getTimestamp(), |
| mBottomSheetController); |
| }, |
| /*isFirstParty=*/true); |
| return new FirstPartyOption(propertyModel, |
| Arrays.asList(ContentType.LINK_PAGE_VISIBLE, ContentType.LINK_PAGE_NOT_VISIBLE, |
| ContentType.IMAGE)); |
| } |
| |
| private FirstPartyOption createQrCodeFirstPartyOption() { |
| PropertyModel propertyModel = ShareSheetPropertyModelBuilder.createPropertyModel( |
| AppCompatResources.getDrawable(mActivity, R.drawable.qr_code), |
| mActivity.getResources().getString(R.string.qr_code_share_icon_label), |
| (view) |
| -> { |
| RecordUserAction.record("SharingHubAndroid.QRCodeSelected"); |
| RecordHistogram.recordMediumTimesHistogram( |
| "Sharing.SharingHubAndroid.TimeToShare", |
| System.currentTimeMillis() - mShareStartTime); |
| mBottomSheetController.hideContent(mBottomSheetContent, true); |
| QrCodeCoordinator qrCodeCoordinator = new QrCodeCoordinator(mActivity, mUrl); |
| qrCodeCoordinator.show(); |
| }, |
| /*isFirstParty=*/true); |
| return new FirstPartyOption(propertyModel, |
| Arrays.asList(ContentType.LINK_PAGE_VISIBLE, ContentType.LINK_PAGE_NOT_VISIBLE, |
| ContentType.IMAGE)); |
| } |
| |
| private FirstPartyOption createPrintingFirstPartyOption() { |
| PropertyModel propertyModel = ShareSheetPropertyModelBuilder.createPropertyModel( |
| AppCompatResources.getDrawable(mActivity, R.drawable.sharing_print), |
| mActivity.getResources().getString(R.string.print_share_activity_title), |
| (view) |
| -> { |
| RecordUserAction.record("SharingHubAndroid.PrintSelected"); |
| RecordHistogram.recordMediumTimesHistogram( |
| "Sharing.SharingHubAndroid.TimeToShare", |
| System.currentTimeMillis() - mShareStartTime); |
| mBottomSheetController.hideContent(mBottomSheetContent, true); |
| mPrintTabCallback.onResult(mTabProvider.get()); |
| }, |
| /*isFirstParty=*/true); |
| return new FirstPartyOption( |
| propertyModel, Collections.singleton(ContentType.LINK_PAGE_VISIBLE)); |
| } |
| |
| /** |
| * Returns the url to share. |
| * |
| * <p>This prioritizes the URL in {@link ShareParams}, but if it does not exist, we look for an |
| * image source URL from {@link ChromeShareExtras}. The image source URL is not contained in |
| * {@link ShareParams#getUrl()} because we do not want to share the image URL with the image |
| * file in third-party app shares. |
| */ |
| static String getUrlToShare(ShareParams shareParams, ChromeShareExtras chromeShareExtras) { |
| if (!TextUtils.isEmpty(shareParams.getUrl())) { |
| return shareParams.getUrl(); |
| } |
| return chromeShareExtras.getImageSrcUrl(); |
| } |
| } |
