X-Git-Url: https://git.mdrn.pl/mobilnebezpieczenstwo.git/blobdiff_plain/4b08fd3d054a0b4872d60adc7627bfdef069c39b..be45943134f44b96728f516e91a66149e51443c0:/app/src/main/java/com/samsung/srpol/ui/tabpager/PageAdapter.java

diff --git a/app/src/main/java/com/samsung/srpol/ui/tabpager/PageAdapter.java b/app/src/main/java/com/samsung/srpol/ui/tabpager/PageAdapter.java
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+++ b/app/src/main/java/com/samsung/srpol/ui/tabpager/PageAdapter.java
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+/*
+   Copyright (C) 2014  Samsung Electronics Polska Sp. z o.o.
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU AFFERO General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+    You may obtain a copy of the License at
+
+                http://www.gnu.org/licenses/agpl-3.0.txt
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package com.samsung.srpol.ui.tabpager;
+
+import java.util.List;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentPagerAdapter;
+
+import com.samsung.srpol.data.Category;
+import com.samsung.srpol.loader.AppListLoader;
+
+public class PageAdapter extends FragmentPagerAdapter {
+
+    private static List<Category> mCategories;
+    private static PageFragment[] mCreatedFragments = null;
+    
+    public PageAdapter(FragmentManager fm, Context context) {
+        super(fm);
+    }
+    
+    public void refreshPages() {
+        if (mCategories == null) {
+            mCategories = AppListLoader.getCategories();
+            notifyDataSetChanged();
+        } else {
+            refreshAdapterNotify();
+        }
+    }
+
+    public void refreshAdapterNotify() {
+        for (PageFragment fragment : mCreatedFragments) {
+            if (fragment != null)
+                fragment.notifyDataSetChanged();
+        }
+    }
+    @Override
+    public Fragment getItem(int position) {
+        if (mCreatedFragments == null)
+            mCreatedFragments = new PageFragment[mCategories.size()];
+        PageFragment f = mCreatedFragments[position];
+        if (f == null) {
+            f = new PageFragment();
+            
+            Bundle args = new Bundle();
+            args.putInt("position", position);
+            f.setArguments(args);
+            mCreatedFragments[position] = f;
+        }
+        return f;
+    }
+
+    @Override
+    public CharSequence getPageTitle(int position) {
+        return mCategories.get(position).getTitle();
+    }
+    
+    @Override
+    public int getCount() {
+        return mCategories == null ? 0 : mCategories.size();
+    }
+    
+}