X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/9b4da8439ad53a28a45bdca5caed77774c5baad8..a6afe6efd24d35d02dc9720432a2daa47b58ffdd:/src/com/owncloud/android/ui/preview/PreviewImagePagerAdapter.java

diff --git a/src/com/owncloud/android/ui/preview/PreviewImagePagerAdapter.java b/src/com/owncloud/android/ui/preview/PreviewImagePagerAdapter.java
index a2536242..2b9fffa4 100644
--- a/src/com/owncloud/android/ui/preview/PreviewImagePagerAdapter.java
+++ b/src/com/owncloud/android/ui/preview/PreviewImagePagerAdapter.java
@@ -18,6 +18,7 @@ package com.owncloud.android.ui.preview;
 
 import java.util.HashMap;
 import java.util.HashSet;
+import java.util.Iterator;
 import java.util.Map;
 import java.util.Set;
 import java.util.Vector;
@@ -28,7 +29,7 @@ import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentStatePagerAdapter;
 import android.view.ViewGroup;
 
-import com.owncloud.android.datamodel.DataStorageManager;
+import com.owncloud.android.datamodel.FileDataStorageManager;
 import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.ui.fragment.FileFragment;
 
@@ -40,25 +41,15 @@ import com.owncloud.android.ui.fragment.FileFragment;
 //public class PreviewImagePagerAdapter extends PagerAdapter {
 public class PreviewImagePagerAdapter extends FragmentStatePagerAdapter {
     
-    private static final String TAG = PreviewImagePagerAdapter.class.getSimpleName();
-            
     private Vector<OCFile> mImageFiles;
     private Account mAccount;
     private Set<Object> mObsoleteFragments;
     private Set<Integer> mObsoletePositions;
     private Set<Integer> mDownloadErrors;
-    private DataStorageManager mStorageManager;
+    private FileDataStorageManager mStorageManager;
     
     private Map<Integer, FileFragment> mCachedFragments;
 
-    /*
-    private final FragmentManager mFragmentManager;
-    private FragmentTransaction mCurTransaction = null;
-    private ArrayList<Fragment.SavedState> mSavedState = new ArrayList<Fragment.SavedState>();
-    private ArrayList<Fragment> mFragments = new ArrayList<Fragment>();
-    private Fragment mCurrentPrimaryItem = null;
-    */
-
     /**
      * Constructor.
      * 
@@ -66,7 +57,7 @@ public class PreviewImagePagerAdapter extends FragmentStatePagerAdapter {
      * @param parentFolder      Folder where images will be searched for.
      * @param storageManager    Bridge to database.
      */
-    public PreviewImagePagerAdapter(FragmentManager fragmentManager, OCFile parentFolder, Account account, DataStorageManager storageManager) {
+    public PreviewImagePagerAdapter(FragmentManager fragmentManager, OCFile parentFolder, Account account, FileDataStorageManager storageManager) {
         super(fragmentManager);
         
         if (fragmentManager == null) {
@@ -81,7 +72,7 @@ public class PreviewImagePagerAdapter extends FragmentStatePagerAdapter {
 
         mAccount = account;
         mStorageManager = storageManager;
-        mImageFiles = mStorageManager.getDirectoryImages(parentFolder); 
+        mImageFiles = mStorageManager.getFolderImages(parentFolder); 
         mObsoleteFragments = new HashSet<Object>();
         mObsoletePositions = new HashSet<Integer>();
         mDownloadErrors = new HashSet<Integer>();
@@ -188,8 +179,19 @@ public class PreviewImagePagerAdapter extends FragmentStatePagerAdapter {
         return mDownloadErrors.contains(Integer.valueOf(position));
     }
 
+    /**
+     * Reset the image zoom to default value for each CachedFragments
+     */
+    public void resetZoom() {
+        Iterator<FileFragment> entries = mCachedFragments.values().iterator();
+        while (entries.hasNext()) {
+        FileFragment fileFragment = (FileFragment) entries.next();
+            if (fileFragment instanceof PreviewImageFragment) {
+                ((PreviewImageFragment) fileFragment).getImageView().resetZoom();
+            }
+        }
+    }
 
-    
     /* -*
      * Called when a change in the shown pages is going to start being made.
      *