Allow filtering (with text entry) on torrents list.\nUpgraded to Eclipse ADT tools v22.

android/.classpath

@@ -5,5 +5,6 @@
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
 	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/Transdroid Torrent Connect"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>

android/src/org/transdroid/gui/TorrentsFragment.java

@@ -1749,7 +1749,7 @@ public class TorrentsFragment extends SherlockFragment implements IDaemonCallbac
 				
 				// Sort the new list of torrents
 				allTorrents = ((RetrieveTaskSuccessResult) result).getTorrents();
-				Collections.sort(allTorrents, new TorrentsComparator(daemon, sortSetting, sortReversed));
+				Collections.sort(allTorrents, new TorrentsComparator(daemon.getType(), sortSetting, sortReversed));
 
 				// Sort the new list of labels
 				allLabels = ((RetrieveTaskSuccessResult) result).getLabels();
@@ -1936,7 +1936,7 @@ public class TorrentsFragment extends SherlockFragment implements IDaemonCallbac
 		if (!(getTorrentListAdapter() == null || getTorrentListAdapter().getCount() == 0)) {
 			
 			// Sort the shown list of torrents using the new sortBy criteria
-			Collections.sort(allTorrents, new TorrentsComparator(daemon, sortSetting, sortReversed));
+			Collections.sort(allTorrents, new TorrentsComparator(daemon.getType(), sortSetting, sortReversed));
 			updateTorrentsView(true);
 			
 		}

core/.classpath

@@ -3,12 +3,13 @@
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="gen"/>
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
-	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
 	<classpathentry kind="src" path=".apt_generated">
 		<attributes>
 			<attribute name="optional" value="true"/>
 		</attributes>
 	</classpathentry>
 	<classpathentry combineaccessrules="false" exported="true" kind="src" path="/Transdroid Torrent Connect"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>

core/src/org/transdroid/core/gui/FilterEntryDialog.java

@@ -0,0 +1,39 @@
+package org.transdroid.core.gui;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+import android.support.v4.app.DialogFragment;
+import android.text.InputType;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.EditText;
+
+public class FilterEntryDialog {
+
+	/**
+	 * Opens a dialog that allows entry of a filter string, which (on confirmation) will be used to filter the list of 
+	 * torrents.
+	 * @param activity The activity that opens (and owns) this dialog
+	 */
+	public static void startFilterEntry(final TorrentsActivity activity) {
+		new DialogFragment() {
+			public android.app.Dialog onCreateDialog(android.os.Bundle savedInstanceState) {
+				final EditText filterInput = new EditText(activity);
+				filterInput.setInputType(InputType.TYPE_TEXT_VARIATION_FILTER);
+				((InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE)).toggleSoftInput(
+						InputMethodManager.SHOW_FORCED, InputMethodManager.HIDE_IMPLICIT_ONLY);
+				return new AlertDialog.Builder(activity).setView(filterInput)
+						.setPositiveButton(android.R.string.ok, new OnClickListener() {
+							@Override
+							public void onClick(DialogInterface dialog, int which) {
+								String filterText = filterInput.getText().toString();
+								if (activity != null)
+									activity.filterTorrents(filterText);
+							}
+						}).setNegativeButton(android.R.string.cancel, null).create();
+			};
+		}.show(activity.getSupportFragmentManager(), "filterentry");
+	}
+
+}

core/src/org/transdroid/core/gui/TorrentsActivity.java

@@ -307,7 +307,7 @@ public class TorrentsActivity extends SherlockFragmentActivity implements OnNavi
 		// Status type or label selection - both of which are navigation filters
 		if (item instanceof NavigationFilter) {
 			currentFilter = (NavigationFilter) item;
-			fragmentTorrents.applyFilter(currentFilter);
+			fragmentTorrents.applyNavigationFilter(currentFilter);
 			navigationSpinnerAdapter.updateCurrentFilter(currentFilter);
 			// Clear the details view
 			if (fragmentDetails != null) {
@@ -444,10 +444,6 @@ public class TorrentsActivity extends SherlockFragmentActivity implements OnNavi
 		updateTurtleMode(false);
 	}
 
-	@OptionsItem(resName = "action_filter")
-	protected void filterList() {
-	}
-
 	@OptionsItem(resName = "action_settings")
 	protected void openSettings() {
 		MainSettingsActivity_.intent(this).start();
@@ -488,6 +484,19 @@ public class TorrentsActivity extends SherlockFragmentActivity implements OnNavi
 		fragmentTorrents.sortBy(TorrentsSortBy.Ratio);
 	}
 
+	@OptionsItem(resName = "action_filter")
+	protected void startFilterEntryDialog() {
+		FilterEntryDialog.startFilterEntry(this);
+	}
+
+	/**
+	 * Redirect the newly entered list filter to the torrents fragment.
+	 * @param newFilterText The newly entered filter (or empty to clear the current filter).
+	 */
+	public void filterTorrents(String newFilterText) {
+		fragmentTorrents.applyTextFilter(newFilterText);
+	}
+
 	/**
 	 * Shows the a details fragment for the given torrent, either in the dedicated details fragment pane, in the same
 	 * pane as the torrent list was displayed or by starting a details activity.

core/src/org/transdroid/core/gui/TorrentsFragment.java

@@ -2,7 +2,9 @@ package org.transdroid.core.gui;
 
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.Iterator;
 import java.util.List;
+import java.util.Locale;
 
 import org.androidannotations.annotations.AfterViews;
 import org.androidannotations.annotations.Bean;
@@ -40,12 +42,14 @@ public class TorrentsFragment extends SherlockFragment {
 	@InstanceState
 	protected ArrayList<Torrent> torrents = null;
 	@InstanceState
-	protected NavigationFilter currentFilter = null;
+	protected NavigationFilter currentNavigationFilter = null;
 	@InstanceState
 	protected TorrentsSortBy currentSortOrder = TorrentsSortBy.Alphanumeric;
 	@InstanceState
 	protected boolean currentSortDescending = false;
 	@InstanceState
+	protected String currentTextFilter = null;
+	@InstanceState
 	protected boolean hasAConnection = false;
 	@InstanceState
 	protected boolean isLoading = true;
@@ -80,7 +84,7 @@ public class TorrentsFragment extends SherlockFragment {
 	 */
 	public void updateTorrents(ArrayList<Torrent> newTorrents) {
 		torrents = newTorrents;
-		applyFilter(null); // Resets the filter and shown list of torrents
+		applyNavigationFilter(null); // Resets the filter and shown list of torrents
 	}
 
 	/**
@@ -88,7 +92,9 @@ public class TorrentsFragment extends SherlockFragment {
 	 */
 	public void clear() {
 		this.connectionErrorMessage = null;
-		updateTorrents(null);
+		this.currentTextFilter = null;
+		this.currentNavigationFilter = null;
+		applyAllFilters();
 	}
 
 	/**
@@ -111,27 +117,51 @@ public class TorrentsFragment extends SherlockFragment {
 		Collections.sort(this.torrents, new TorrentsComparator(serverType, this.currentSortOrder,
 				this.currentSortDescending));
 		// Show the new resorted list
-		applyFilter(this.currentFilter);
+		applyAllFilters();
+	}
+	
+	public void applyTextFilter(String newTextFilter) {
+		this.currentTextFilter = newTextFilter;
+		// TODO: Actually apply text filter
+		// Show the new filtered list
+		applyAllFilters();
 	}
 	
 	/**
 	 * Apply a filter on the current list of all torrents, showing the appropriate sublist of torrents only
 	 * @param newFilter The new filter to apply to the local list of torrents
 	 */
-	public void applyFilter(NavigationFilter newFilter) {
-		this.currentFilter = newFilter;
-		if (torrents != null && newFilter != null) {
-			// Build a local list of torrents that match the selected navigation filter
-			ArrayList<Torrent> filteredTorrents = new ArrayList<Torrent>();
-			for (Torrent torrent : torrents) {
-				if (newFilter.matches(torrent))
-					filteredTorrents.add(torrent);
+	public void applyNavigationFilter(NavigationFilter newFilter) {
+		this.currentNavigationFilter = newFilter;
+		applyAllFilters();
+	}
+	
+	private void applyAllFilters() {
+		
+		// No torrents? Directly update views accordingly 
+		if (torrents == null) {
+			updateViewVisibility();
+			return;
+		}
+		
+		// Filter the list of torrents to show according to navigation and text filters
+		ArrayList<Torrent> filteredTorrents = torrents;
+		if (torrents != null && currentNavigationFilter != null) {
+			// Remove torrents that do not match the selected navigation filter
+			for (Iterator<Torrent> torrentIter = torrents.iterator(); torrentIter.hasNext();) {
+				if (!currentNavigationFilter.matches(torrentIter.next()))
+					torrentIter.remove();
 			}
-			((TorrentsAdapter) torrentsList.getAdapter()).update(filteredTorrents);
-		} else if (torrents != null) {
-			// No need to filter any torrents; directly show the full list
-			((TorrentsAdapter) torrentsList.getAdapter()).update(torrents);
 		}
+		if (torrents != null && currentTextFilter != null) {
+			// Remove torrent that do not contain the text filter string
+			for (Iterator<Torrent> torrentIter = torrents.iterator(); torrentIter.hasNext();) {
+				if (!torrentIter.next().getName().toLowerCase(Locale.getDefault())
+						.contains(currentTextFilter.toLowerCase(Locale.getDefault())))
+					torrentIter.remove();
+			}
+		}
+		((TorrentsAdapter) torrentsList.getAdapter()).update(filteredTorrents);
 		updateViewVisibility();
 	}
 

core/src/org/transdroid/core/gui/search/UrlEntryDialog.java

@@ -3,11 +3,13 @@ package org.transdroid.core.gui.search;
 import org.transdroid.core.gui.TorrentsActivity;
 
 import android.app.AlertDialog;
+import android.content.Context;
 import android.content.DialogInterface;
 import android.content.DialogInterface.OnClickListener;
 import android.support.v4.app.DialogFragment;
 import android.text.InputType;
 import android.text.TextUtils;
+import android.view.inputmethod.InputMethodManager;
 import android.widget.EditText;
 
 public class UrlEntryDialog {
@@ -22,6 +24,8 @@ public class UrlEntryDialog {
 			public android.app.Dialog onCreateDialog(android.os.Bundle savedInstanceState) {
 				final EditText urlInput = new EditText(activity);
 				urlInput.setInputType(InputType.TYPE_TEXT_VARIATION_URI);
+				((InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE)).toggleSoftInput(
+						InputMethodManager.SHOW_FORCED, InputMethodManager.HIDE_IMPLICIT_ONLY);
 				return new AlertDialog.Builder(activity).setView(urlInput)
 						.setPositiveButton(android.R.string.ok, new OnClickListener() {
 							@Override

external/ColorPickerPreference/.classpath

@@ -3,6 +3,7 @@
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="gen"/>
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
-	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>

external/Crouton/library/.classpath

@@ -3,6 +3,7 @@
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="gen"/>
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
-	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>

external/JakeWharton-ActionBarSherlock/library/.classpath

@@ -4,5 +4,6 @@
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="gen"/>
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>

full/.classpath

@@ -3,6 +3,7 @@
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="gen"/>
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
-	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>

lite/.classpath

@@ -3,6 +3,7 @@
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="gen"/>
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
-	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>