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Merge pull request #326 from cliqz-oss/dev

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Tab deletion logic moved to TabsManager
This commit is contained in:
Anthony Restaino 2015-11-22 21:55:58 -05:00
commit 8da11b4f08
5 changed files with 106 additions and 91 deletions
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117
app/src/main/java/acr/browser/lightning/activity/BrowserActivity.java
View File

@ -100,6 +100,7 @@ import acr.browser.lightning.constant.HistoryPage;
import acr.browser.lightning.controller.UIController;
import acr.browser.lightning.database.BookmarkManager;
import acr.browser.lightning.database.HistoryDatabase;
import acr.browser.lightning.database.HistoryItem;
import acr.browser.lightning.dialog.LightningDialogBuilder;
import acr.browser.lightning.fragment.BookmarksFragment;
import acr.browser.lightning.fragment.TabsFragment;
@ -667,6 +668,7 @@ public abstract class BrowserActivity extends ThemableBrowserActivity implements
@Override
public boolean onOptionsItemSelected(MenuItem item) {
final LightningView currentView = mTabsManager.getCurrentTab();
final String currentUrl = currentView != null ? currentView.getUrl() : null;
// Handle action buttons
switch (item.getItemId()) {
case android.R.id.home:
@ -692,11 +694,11 @@ public abstract class BrowserActivity extends ThemableBrowserActivity implements
overridePendingTransition(R.anim.slide_up_in, R.anim.fade_out_scale);
return true;
case R.id.action_share:
if (currentView != null && !UrlUtils.isSpecialUrl(currentView.getUrl())) {
if (currentUrl != null && !UrlUtils.isSpecialUrl(currentUrl)) {
Intent shareIntent = new Intent(Intent.ACTION_SEND);
shareIntent.setType("text/plain");
shareIntent.putExtra(Intent.EXTRA_SUBJECT, currentView.getTitle());
shareIntent.putExtra(Intent.EXTRA_TEXT, currentView.getUrl());
shareIntent.putExtra(Intent.EXTRA_TEXT, currentUrl);
startActivity(Intent.createChooser(shareIntent, getResources().getString(R.string.dialog_title_share)));
}
return true;
@ -704,9 +706,9 @@ public abstract class BrowserActivity extends ThemableBrowserActivity implements
openBookmarks();
return true;
case R.id.action_copy:
if (currentView != null && !UrlUtils.isSpecialUrl(currentView.getUrl())) {
if (currentUrl != null && !UrlUtils.isSpecialUrl(currentUrl)) {
ClipboardManager clipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
ClipData clip = ClipData.newPlainText("label", currentView.getUrl());
ClipData clip = ClipData.newPlainText("label", currentUrl);
clipboard.setPrimaryClip(clip);
Utils.showSnackbar(this, R.string.message_link_copied);
}
@ -718,18 +720,17 @@ public abstract class BrowserActivity extends ThemableBrowserActivity implements
openHistory();
return true;
case R.id.action_add_bookmark:
if (currentView != null && !UrlUtils.isSpecialUrl(currentView.getUrl())) {
mEventBus.post(new BrowserEvents.AddBookmark(currentView.getTitle(),
currentView.getUrl()));
if (currentUrl != null && !UrlUtils.isSpecialUrl(currentUrl)) {
addBookmark(currentView.getTitle(), currentUrl);
}
return true;
case R.id.action_find:
findInPage();
return true;
case R.id.action_reading_mode:
if (currentView != null) {
if (currentUrl != null) {
Intent read = new Intent(this, ReadingActivity.class);
read.putExtra(Constants.LOAD_READING_URL, currentView.getUrl());
read.putExtra(Constants.LOAD_READING_URL, currentUrl);
startActivity(read);
}
return true;
@ -738,6 +739,27 @@ public abstract class BrowserActivity extends ThemableBrowserActivity implements
}
}
// By using a manager, adds a bookmark and notifies third parties about that
private void addBookmark(final String title, final String url) {
final HistoryItem item = !mBookmarkManager.isBookmark(url)
? new HistoryItem(url, title)
: null;
if (item != null && mBookmarkManager.addBookmark(item)) {
mSearchAdapter.refreshBookmarks();
mEventBus.post(new BrowserEvents.BookmarkAdded(title, url));
}
}
private void deleteBookmark(final String title, final String url) {
final HistoryItem item = mBookmarkManager.isBookmark(url)
? new HistoryItem(url, title)
: null;
if (item != null && mBookmarkManager.deleteBookmark(item)) {
mSearchAdapter.refreshBookmarks();
mEventBus.post(new BrowserEvents.CurrentPageUrl(url));
}
}
/**
* method that shows a dialog asking what string the user wishes to search
* for. It highlights the text entered.
@ -817,8 +839,14 @@ public abstract class BrowserActivity extends ThemableBrowserActivity implements
*/
private synchronized void showTab(final int position) {
final LightningView currentView = mTabsManager.getCurrentTab();
final WebView currentWebView = currentView != null ? currentView.getWebView() : null;
final LightningView newView = mTabsManager.switchToTab(position);
switchTabs(currentView, newView);
}
// This is commodity to breack the flow between regular tab management and the CLIQZ's search
// interface.
private void switchTabs(final LightningView currentView, final LightningView newView) {
final WebView currentWebView = currentView != null ? currentView.getWebView() : null;
final WebView newWebView = newView != null ? newView.getWebView() : null;
if (newView == null || newWebView == null) {
return;
@ -1001,14 +1029,11 @@ public abstract class BrowserActivity extends ThemableBrowserActivity implements
private synchronized void deleteTab(int position) {
final LightningView tabToDelete = mTabsManager.getTabAtPosition(position);
final LightningView currentTab = mTabsManager.getCurrentTab();
if (tabToDelete == null) {
return;
}
int current = mTabsManager.positionOf(currentTab);
if (!UrlUtils.isSpecialUrl(tabToDelete.getUrl()) && !isIncognito()) {
mPreferences.setSavedUrl(tabToDelete.getUrl());
}
@ -1017,37 +1042,22 @@ public abstract class BrowserActivity extends ThemableBrowserActivity implements
if (isShown) {
mBrowserFrame.setBackgroundColor(mBackgroundColor);
}
if (current > position) {
mTabsManager.deleteTab(position);
mEventBus.post(new BrowserEvents.TabsChanged());
} else if (mTabsManager.size() > position + 1) {
if (current == position) {
showTab(position + 1);
mTabsManager.deleteTab(position);
mEventBus.post(new BrowserEvents.TabsChanged());
} else {
mTabsManager.deleteTab(position);
}
} else if (mTabsManager.size() > 1) {
if (current == position) {
showTab(position - 1);
mTabsManager.deleteTab(position);
mEventBus.post(new BrowserEvents.TabsChanged());
} else {
mTabsManager.deleteTab(position);
}
} else {
if (currentTab != null && (UrlUtils.isSpecialUrl(currentTab.getUrl())
|| currentTab.getUrl().equals(mHomepage))) {
closeActivity();
} else {
final LightningView currentTab = mTabsManager.getCurrentTab();
mTabsManager.deleteTab(position);
final LightningView afterTab = mTabsManager.getCurrentTab();
if (afterTab == null) {
// if (currentTab != null && (UrlUtils.isSpecialUrl(currentTab.getUrl())
// || currentTab.getUrl().equals(mPreferenceManager.getHomepage()))) {
// closeActivity();
// } else {
performExitCleanUp();
tabToDelete.pauseTimers();
mEventBus.post(new BrowserEvents.TabsChanged());
finish();
// }
} else if (afterTab != currentTab) {
switchTabs(currentTab, afterTab);
currentTab.pauseTimers();
}
}
mEventBus.post(new BrowserEvents.TabsChanged());
if (shouldClose) {
@ -2007,29 +2017,26 @@ public abstract class BrowserActivity extends ThemableBrowserActivity implements
}
/**
* When receive a {@link acr.browser.lightning.bus.BookmarkEvents.WantToBookmarkCurrentPage}
* When receive a {@link BookmarkEvents.ToggleBookmarkForCurrentPage}
* message this receiver answer firing the
* {@link acr.browser.lightning.bus.BrowserEvents.AddBookmark} message
* {@link BrowserEvents.BookmarkAdded} message
*
* @param event an event that the user wishes to bookmark the current page
*/
@Subscribe
public void bookmarkCurrentPage(final BookmarkEvents.WantToBookmarkCurrentPage event) {
public void bookmarkCurrentPage(final BookmarkEvents.ToggleBookmarkForCurrentPage event) {
final LightningView currentTab = mTabsManager.getCurrentTab();
if (currentTab != null) {
mEventBus.post(new BrowserEvents.AddBookmark(currentTab.getTitle(), currentTab.getUrl()));
}
final String url = currentTab != null ? currentTab.getUrl() : null;
final String title = currentTab != null ? currentTab.getTitle() : null;
if (url == null) {
return;
}
/**
* This message is received when a bookmark was added by the
* {@link acr.browser.lightning.fragment.BookmarksFragment}
*
* @param event the event that a bookmark has been added
*/
@Subscribe
public void bookmarkAdded(final BookmarkEvents.Added event) {
mSearchAdapter.refreshBookmarks();
if (!mBookmarkManager.isBookmark(url)) {
addBookmark(title, url);
} else {
deleteBookmark(title, url);
}
}
/**

29
app/src/main/java/acr/browser/lightning/activity/TabsManager.java
View File

@ -9,6 +9,8 @@ import android.support.v7.app.AlertDialog;
import android.util.Log;
import android.webkit.WebView;
import com.squareup.otto.Bus;
import java.util.ArrayList;
import java.util.List;
@ -16,8 +18,10 @@ import javax.inject.Inject;
import javax.inject.Singleton;
import acr.browser.lightning.R;
import acr.browser.lightning.bus.BrowserEvents;
import acr.browser.lightning.constant.Constants;
import acr.browser.lightning.preference.PreferenceManager;
import acr.browser.lightning.utils.UrlUtils;
import acr.browser.lightning.utils.Utils;
import acr.browser.lightning.view.LightningView;
@ -35,6 +39,9 @@ public class TabsManager {
@Inject
PreferenceManager mPreferenceManager;
@Inject
Bus mEventBus;
@Inject
public TabsManager() {}
@ -182,7 +189,7 @@ public class TabsManager {
* @return The removed tab reference or null
*/
@Nullable
public synchronized LightningView deleteTab(final int position) {
private synchronized LightningView removeTab(final int position) {
if (position >= mWebViewList.size()) {
return null;
}
@ -191,9 +198,29 @@ public class TabsManager {
mCurrentTab = null;
}
tab.onDestroy();
Log.d(Constants.TAG, tab.toString());
return tab;
}
public synchronized void deleteTab(int position) {
final LightningView currentTab = getCurrentTab();
int current = positionOf(currentTab);
if (current == position) {
if (size() == 1) {
mCurrentTab = null;
} else if (current < size() - 1 ) {
// There is another tab after this one
mCurrentTab = getTabAtPosition(current + 1);
} else {
mCurrentTab = getTabAtPosition(current - 1);
}
removeTab(current);
} else {
removeTab(position);
}
}
/**
* Return the position of the given tab.
*

15
app/src/main/java/acr/browser/lightning/bus/BookmarkEvents.java
View File

@ -23,20 +23,9 @@ public final class BookmarkEvents {
}
/**
* The user ask to bookmark the currently displayed page
* The user ask to add/del a bookmark to the currently displayed page
*/
public static class WantToBookmarkCurrentPage {
}
/**
* The bookmark was added
*/
public static class Added {
public final HistoryItem item;
public Added(final HistoryItem item) {
this.item = item;
}
public static class ToggleBookmarkForCurrentPage {
}
/**

9
app/src/main/java/acr/browser/lightning/bus/BrowserEvents.java
View File

@ -12,14 +12,13 @@ public final class BrowserEvents {
}
/**
* Used to reply to the {@link acr.browser.lightning.fragment.BookmarksFragment} message
* {@link acr.browser.lightning.bus.BookmarkEvents.WantToBookmarkCurrentPage}. The interaction
* result is a new bookmark added.
* The {@link acr.browser.lightning.activity.BrowserActivity} signal a new bookmark was added
* (mainly to the {@link acr.browser.lightning.fragment.BookmarksFragment}).
*/
public static class AddBookmark {
public static class BookmarkAdded {
public final String title, url;
public AddBookmark(final String title, final String url) {
public BookmarkAdded(final String title, final String url) {
this.title = title;
this.url = url;
}

19
app/src/main/java/acr/browser/lightning/fragment/BookmarksFragment.java
View File

@ -30,7 +30,6 @@ import com.squareup.otto.Bus;
import com.squareup.otto.Subscribe;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.inject.Inject;
@ -49,7 +48,6 @@ import acr.browser.lightning.dialog.LightningDialogBuilder;
import acr.browser.lightning.preference.PreferenceManager;
import acr.browser.lightning.async.ImageDownloadTask;
import acr.browser.lightning.utils.ThemeUtils;
import acr.browser.lightning.utils.UrlUtils;
import acr.browser.lightning.view.LightningView;
/**
@ -192,22 +190,17 @@ public class BookmarksFragment extends Fragment implements View.OnClickListener,
}
@Subscribe
public void addBookmark(final BrowserEvents.AddBookmark event) {
final HistoryItem item = new HistoryItem(event.url, event.title);
if (!UrlUtils.isSpecialUrl(item.getUrl())) {
if (mBookmarkManager.addBookmark(item)) {
mBookmarks.add(item);
Collections.sort(mBookmarks, new BookmarkManager.SortIgnoreCase());
mBookmarkAdapter.notifyDataSetChanged();
mEventBus.post(new BookmarkEvents.Added(item));
public void addBookmark(final BrowserEvents.BookmarkAdded event) {
updateBookmarkIndicator(event.url);
}
}
String folder = mBookmarkManager.getCurrentFolder();
setBookmarkDataSet(mBookmarkManager.getBookmarksFromFolder(folder, true), false);
}
@Subscribe
public void currentPageInfo(final BrowserEvents.CurrentPageUrl event) {
updateBookmarkIndicator(event.url);
String folder = mBookmarkManager.getCurrentFolder();
setBookmarkDataSet(mBookmarkManager.getBookmarksFromFolder(folder, true), false);
}
@Subscribe
@ -316,7 +309,7 @@ public class BookmarksFragment extends Fragment implements View.OnClickListener,
public void onClick(View v) {
switch (v.getId()) {
case R.id.action_add_bookmark:
mEventBus.post(new BookmarkEvents.WantToBookmarkCurrentPage());
mEventBus.post(new BookmarkEvents.ToggleBookmarkForCurrentPage());
break;
case R.id.action_reading:
LightningView currentTab = mTabsManager.getCurrentTab();