AppsCustomize: Apps Sorting Mode

Change-Id: I9b376c39da3039b7c9a37f0748a1d6b5dc67a471

3 files changed, 87 insertions, 3 deletions

diff --git a/src/com/cyanogenmod/trebuchet/AppsCustomizePagedView.java b/src/com/cyanogenmod/trebuchet/AppsCustomizePagedView.java
index c2ad80580..c4274bdd7 100644
--- a/src/com/cyanogenmod/trebuchet/AppsCustomizePagedView.java
+++ b/src/com/cyanogenmod/trebuchet/AppsCustomizePagedView.java
@@ -181,6 +181,14 @@ public class AppsCustomizePagedView extends PagedViewWithDraggableItems implemen
         Widgets
     }
 
+    /**
+     * The sorting mode of the apps.
+     */
+    public enum SortMode {
+        Title,
+        InstallDate
+    }
+
     // Refs
     private Launcher mLauncher;
     private DragController mDragController;
@@ -193,6 +201,7 @@ public class AppsCustomizePagedView extends PagedViewWithDraggableItems implemen
 
     // Content
     private ContentType mContentType;
+    private SortMode mSortMode = SortMode.Title;
     private ArrayList<ApplicationInfo> mApps;
     private ArrayList<Object> mWidgets;
 
@@ -1565,10 +1574,45 @@ public class AppsCustomizePagedView extends PagedViewWithDraggableItems implemen
     public boolean isAnimating() {
         return false;
     }
+
+    public SortMode getSortMode() {
+        return mSortMode;
+    }
+
+    public void setSortMode(SortMode sortMode) {
+        if (mSortMode == sortMode) {
+            return;
+        }
+
+        mSortMode = sortMode;
+
+        if (mSortMode == SortMode.Title) {
+            Collections.sort(mApps, LauncherModel.APP_NAME_COMPARATOR);
+        } else if (mSortMode == SortMode.InstallDate) {
+            Collections.sort(mApps, LauncherModel.APP_INSTALL_TIME_COMPARATOR);
+        }
+
+        if (mJoinWidgetsApps) {
+            for (int i = 0; i < mNumAppsPages; i++) {
+               syncAppsPageItems(i, true);
+            }
+        } else {
+            if (mContentType == ContentType.Applications) {
+                for (int i = 0; i < getChildCount(); i++) {
+                    syncAppsPageItems(i, true);
+                }
+            }
+        }
+    }
+
     @Override
     public void setApps(ArrayList<ApplicationInfo> list) {
         mApps = list;
-        Collections.sort(mApps, LauncherModel.APP_NAME_COMPARATOR);
+        if (mSortMode == SortMode.Title) {
+            Collections.sort(mApps, LauncherModel.APP_NAME_COMPARATOR);
+        } else if (mSortMode == SortMode.InstallDate) {
+            Collections.sort(mApps, LauncherModel.APP_INSTALL_TIME_COMPARATOR);
+        }
         updatePageCounts();
 
         // The next layout pass will trigger data-ready if both widgets and apps are set, so 
@@ -1580,7 +1624,12 @@ public class AppsCustomizePagedView extends PagedViewWithDraggableItems implemen
         int count = list.size();
         for (int i = 0; i < count; ++i) {
             ApplicationInfo info = list.get(i);
-            int index = Collections.binarySearch(mApps, info, LauncherModel.APP_NAME_COMPARATOR);
+            int index = 0;
+            if (mSortMode == SortMode.Title) {
+                index = Collections.binarySearch(mApps, info, LauncherModel.APP_NAME_COMPARATOR);
+            } else if (mSortMode == SortMode.InstallDate) {
+                index = Collections.binarySearch(mApps, info, LauncherModel.APP_INSTALL_TIME_COMPARATOR);
+            }
             if (index < 0) {
                 mApps.add(-(index + 1), info);
             }
diff --git a/src/com/cyanogenmod/trebuchet/AppsCustomizeTabHost.java b/src/com/cyanogenmod/trebuchet/AppsCustomizeTabHost.java
index ad02a305a..6a97ea052 100644
--- a/src/com/cyanogenmod/trebuchet/AppsCustomizeTabHost.java
+++ b/src/com/cyanogenmod/trebuchet/AppsCustomizeTabHost.java
@@ -39,7 +39,7 @@ import com.cyanogenmod.trebuchet.preference.PreferencesProvider;
 import java.util.ArrayList;
 
 public class AppsCustomizeTabHost extends TabHost implements LauncherTransitionable,
-        TabHost.OnTabChangeListener  {
+        TabHost.OnTabChangeListener {
     static final String LOG_TAG = "AppsCustomizeTabHost";
 
     private static final String APPS_TAB_TAG = "APPS";
@@ -53,6 +53,8 @@ public class AppsCustomizeTabHost extends TabHost implements LauncherTransitiona
     private FrameLayout mAnimationBuffer;
     private LinearLayout mContent;
 
+    private Launcher mLauncher;
+
     private boolean mInTransition;
     private boolean mResetAfterTransition;
     private Animator mLauncherTransition;
@@ -65,6 +67,8 @@ public class AppsCustomizeTabHost extends TabHost implements LauncherTransitiona
         super(context, attrs);
         mLayoutInflater = LayoutInflater.from(context);
 
+        mLauncher = (Launcher) context;
+
         // Preferences
         mJoinWidgetsApps = PreferencesProvider.Interface.Drawer.getJoinWidgetsApps(context);
         mFadeScrollingIndicator = PreferencesProvider.Interface.Drawer.Indicator.getFadeScrollingIndicator(context);
@@ -125,6 +129,12 @@ public class AppsCustomizeTabHost extends TabHost implements LauncherTransitiona
         tabView = (TextView) mLayoutInflater.inflate(R.layout.tab_widget_indicator, tabs, false);
         tabView.setText(label);
         tabView.setContentDescription(label);
+        tabView.setOnLongClickListener(new View.OnLongClickListener() {
+                public boolean onLongClick(View v) {
+                    mLauncher.onLongClickAppsTab(v);
+                    return true;
+                }
+        });
         addTab(newTabSpec(APPS_TAB_TAG).setIndicator(tabView).setContent(contentFactory));
         label = mContext.getString(R.string.widgets_tab_label);
         tabView = (TextView) mLayoutInflater.inflate(R.layout.tab_widget_indicator, tabs, false);
diff --git a/src/com/cyanogenmod/trebuchet/Launcher.java b/src/com/cyanogenmod/trebuchet/Launcher.java
index 84a798e02..0df98045e 100644
--- a/src/com/cyanogenmod/trebuchet/Launcher.java
+++ b/src/com/cyanogenmod/trebuchet/Launcher.java
@@ -1786,6 +1786,31 @@ public final class Launcher extends Activity
         popupMenu.show();
     }
 
+    public void onLongClickAppsTab(View v) {
+        final PopupMenu popupMenu = new PopupMenu(this, v);
+        final Menu menu = popupMenu.getMenu();
+        popupMenu.inflate(R.menu.apps_tab);
+        AppsCustomizePagedView.SortMode sortMode = mAppsCustomizeContent.getSortMode();
+        if (sortMode == AppsCustomizePagedView.SortMode.Title) {
+            menu.findItem(R.id.apps_sort_title).setChecked(true);
+        } else if (sortMode == AppsCustomizePagedView.SortMode.InstallDate) {
+            menu.findItem(R.id.apps_sort_install_date).setChecked(true);
+        }
+        popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
+                public boolean onMenuItemClick(MenuItem item) {
+                    switch (item.getItemId()) {
+                        case R.id.apps_sort_title:
+                            mAppsCustomizeContent.setSortMode(AppsCustomizePagedView.SortMode.Title);
+                            break;
+                        case R.id.apps_sort_install_date:
+                            mAppsCustomizeContent.setSortMode(AppsCustomizePagedView.SortMode.InstallDate);
+                            break;
+                    }
+                    return true;
+                }
+        });
+        popupMenu.show();
+    }
 
     void startApplicationDetailsActivity(ComponentName componentName) {
         String packageName = componentName.getPackageName();