Fixed having both GridView and ListView together by putting GridView in ListView's header

5 files changed, 117 insertions, 164 deletions

diff --git a/src/github/daneren2005/dsub/fragments/SelectDirectoryFragment.java b/src/github/daneren2005/dsub/fragments/SelectDirectoryFragment.java
index c4151220..34be2d8c 100644
--- a/src/github/daneren2005/dsub/fragments/SelectDirectoryFragment.java
+++ b/src/github/daneren2005/dsub/fragments/SelectDirectoryFragment.java
@@ -53,7 +53,7 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Adapter
 	private static final String TAG = SelectDirectoryFragment.class.getSimpleName();

 

 	private GridView albumList;

-	private DragSortListView entryList;

+	private ListView entryList;

 	private View emptyView;

 	private boolean hideButtons = false;

 	private Boolean licenseValid;

@@ -104,7 +104,22 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Adapter
 		refreshLayout = (SwipeRefreshLayout) rootView.findViewById(R.id.refresh_layout);

 		refreshLayout.setOnRefreshListener(this);

 

-		albumList = (GridView) rootView.findViewById(R.id.select_album_albums);

+		entryList = (ListView) rootView.findViewById(R.id.select_album_entries);

+		entryList.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);

+		entryList.setOnItemClickListener(this);

+

+		entryList.setOnScrollListener(new AbsListView.OnScrollListener() {

+			@Override

+			public void onScrollStateChanged(AbsListView view, int scrollState) {}

+

+			@Override

+			public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {

+				int topRowVerticalPosition = (entryList.getChildCount() == 0) ? 0 : entryList.getChildAt(0).getTop();

+				refreshLayout.setEnabled(topRowVerticalPosition >= 0);

+			}

+		});

+

+		albumList = (GridView) inflater.inflate(R.layout.grid_view, entryList, false);

 		albumList.setOnItemClickListener(new AdapterView.OnItemClickListener() {

 			@Override

 			public void onItemClick(AdapterView<?> parent, View view, int position, long id) {

@@ -124,46 +139,7 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Adapter
 				replaceFragment(fragment, true);

 			}

 		});

-

-		albumList.setOnScrollListener(new AbsListView.OnScrollListener() {

-			@Override

-			public void onScrollStateChanged(AbsListView view, int scrollState) {}

-

-			@Override

-			public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {

-				int topRowVerticalPosition = (albumList.getChildCount() == 0) ? 0 : albumList.getChildAt(0).getTop();

-				refreshLayout.setEnabled(topRowVerticalPosition >= 0);

-			}

-		});

-

-		entryList = (DragSortListView) rootView.findViewById(R.id.select_album_entries);

-		entryList.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);

-		entryList.setOnItemClickListener(this);

-		entryList.setDropListener(new DragSortListView.DropListener() {

-			@Override

-			public void drop(int from, int to) {

-				int max = entries.size();

-				if(to >= max) {

-					to = max - 1;

-				}

-				else if(to < 0) {

-					to = 0;

-				}

-				entries.add(to, entries.remove(from));

-				entryAdapter.notifyDataSetChanged();

-			}

-		});

-

-		entryList.setOnScrollListener(new AbsListView.OnScrollListener() {

-			@Override

-			public void onScrollStateChanged(AbsListView view, int scrollState) {}

-

-			@Override

-			public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {

-				int topRowVerticalPosition = (entryList.getChildCount() == 0) ? 0 : entryList.getChildAt(0).getTop();

-				refreshLayout.setEnabled(topRowVerticalPosition >= 0);

-			}

-		});

+		entryList.addHeaderView(albumList);

 

 		emptyView = rootView.findViewById(R.id.select_album_empty);

 

@@ -324,6 +300,9 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Adapter
 

 		MusicDirectory.Entry entry;

 		if(view.getId() == R.id.select_album_entries) {

+			if(info.position == 0) {

+				return;

+			}

 			entry = (MusicDirectory.Entry) entryList.getItemAtPosition(info.position);

 			albumContext = false;

 		} else {

@@ -360,6 +339,10 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Adapter
 		if(albumContext) {

 			selectedItem = albums.get(showHeader ? (info.position - 1) : info.position);

 		} else {

+			if(info.position == 0) {

+				return false;

+			}

+			info.position--;

 			selectedItem = entries.get(showHeader ? (info.position - 1) : info.position);

 		}

 

@@ -645,7 +628,9 @@ public class SelectDirectoryFragment extends SubsonicFragment implements Adapter
             if(showHeader) {

                 View header = createHeader(entries);

                 if(header != null) {

+					entryList.removeHeaderView(albumList);

                     entryList.addHeaderView(header, null, false);

+					entryList.addHeaderView(albumList);

                 }

             }

         } else {

diff --git a/src/github/daneren2005/dsub/view/AlbumView.java b/src/github/daneren2005/dsub/view/AlbumView.java
deleted file mode 100644
index be13aa5c..00000000
--- a/src/github/daneren2005/dsub/view/AlbumView.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- This file is part of Subsonic.
-
- Subsonic is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Subsonic 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 Subsonic.  If not, see <http://www.gnu.org/licenses/>.
-
- Copyright 2009 (C) Sindre Mehus
- */
-package github.daneren2005.dsub.view;
-
-import android.content.Context;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.ImageButton;
-import android.widget.ImageView;
-import android.widget.TextView;
-import github.daneren2005.dsub.R;
-import github.daneren2005.dsub.domain.MusicDirectory;
-import github.daneren2005.dsub.util.FileUtil;
-import github.daneren2005.dsub.util.ImageLoader;
-import github.daneren2005.dsub.util.Util;
-import java.io.File;
-import java.util.List;
-
-/**
- * Used to display albums in a {@code ListView}.
- *
- * @author Sindre Mehus
- */
-public class AlbumView extends UpdateView {
-	private static final String TAG = AlbumView.class.getSimpleName();
-
-	private Context context;
-	private MusicDirectory.Entry album;
-	private File file;
-
-    private TextView titleView;
-    private TextView artistView;
-    private View coverArtView;
-
-    public AlbumView(Context context) {
-        super(context);
-		this.context = context;
-        LayoutInflater.from(context).inflate(R.layout.album_list_item, this, true);
-
-        titleView = (TextView) findViewById(R.id.album_title);
-        artistView = (TextView) findViewById(R.id.album_artist);
-        coverArtView = findViewById(R.id.album_coverart);
-        starButton = (ImageButton) findViewById(R.id.album_star);
-        starButton.setFocusable(false); 
-		
-		moreButton = (ImageView) findViewById(R.id.album_more);
-		moreButton.setOnClickListener(new View.OnClickListener() {
-			public void onClick(View v) {
-				v.showContextMenu();
-			}
-		});
-    }
-    
-    protected void setObjectImpl(Object obj1, Object obj2) {
-    	this.album = (MusicDirectory.Entry) obj1;
-		if(album.getAlbum() == null) {
-			titleView.setText(album.getTitle());
-		} else {
-			titleView.setText(album.getAlbum());
-		}
-		String artist = album.getArtist();
-		if(artist == null) {
-			artist = "";
-		}
-		if(album.getYear() != null) {
-			artist += " - " + album.getYear();
-		}
-        artistView.setText(artist);
-        artistView.setVisibility(album.getArtist() == null ? View.GONE : View.VISIBLE);
-		((ImageLoader)obj2).loadImage(coverArtView, album, false, true);
-        file = null;
-    }
-    
-    @Override
-	protected void updateBackground() {
-		if(file == null) {
-			file = FileUtil.getAlbumDirectory(context, album);
-		}
-
-		exists = file.exists();
-		isStarred = album.isStarred(); 
-	}
-}
diff --git a/src/github/daneren2005/dsub/view/ArtistEntryView.java b/src/github/daneren2005/dsub/view/ArtistEntryView.java
index 958b4b87..86fe7b1f 100644
--- a/src/github/daneren2005/dsub/view/ArtistEntryView.java
+++ b/src/github/daneren2005/dsub/view/ArtistEntryView.java
@@ -37,7 +37,7 @@ import java.io.File;
  * @author Sindre Mehus

  */

 public class ArtistEntryView extends UpdateView {

-	private static final String TAG = AlbumView.class.getSimpleName();

+	private static final String TAG = ArtistEntryView.class.getSimpleName();

 

 	private Context context;

 	private MusicDirectory.Entry artist;

diff --git a/src/github/daneren2005/dsub/view/EntryAdapter.java b/src/github/daneren2005/dsub/view/EntryAdapter.java
index 4fa5cdf0..7da6e5a1 100644
--- a/src/github/daneren2005/dsub/view/EntryAdapter.java
+++ b/src/github/daneren2005/dsub/view/EntryAdapter.java
@@ -54,26 +54,13 @@ public class EntryAdapter extends ArrayAdapter<MusicDirectory.Entry> {
     public View getView(int position, View convertView, ViewGroup parent) {
         MusicDirectory.Entry entry = getItem(position);
 
-        if (entry.isDirectory()) {
-			if(entry.getArtist() != null || entry.getParent() != null) {
-				AlbumView view;
-				view = new AlbumView(activity);
-				view.setObject(entry, imageLoader);
-				return view;
-			} else {
-				ArtistEntryView view = new ArtistEntryView(activity);
-				view.setObject(entry);
-				return view;
-			}
-        } else {
-            SongView view;
-            if (convertView != null && convertView instanceof SongView) {
-                view = (SongView) convertView;
-            } else {
-                view = new SongView(activity);
-            }
-            view.setObject(entry, checkable);
-            return view;
-        }
+		SongView view;
+		if (convertView != null && convertView instanceof SongView) {
+			view = (SongView) convertView;
+		} else {
+			view = new SongView(activity);
+		}
+		view.setObject(entry, checkable);
+		return view;
     }
 }
diff --git a/src/github/daneren2005/dsub/view/UnscrollableGridView.java b/src/github/daneren2005/dsub/view/UnscrollableGridView.java
new file mode 100644
index 00000000..a36a7b79
--- /dev/null
+++ b/src/github/daneren2005/dsub/view/UnscrollableGridView.java
@@ -0,0 +1,81 @@
+package github.daneren2005.dsub.view;

+

+import android.content.Context;

+import android.util.AttributeSet;

+import android.view.View;

+import android.widget.AbsListView;

+import android.widget.GridView;

+import android.widget.ListAdapter;

+

+/**

+ * Created by Scott on 4/26/2014.

+ */

+public class UnscrollableGridView extends GridView {

+	public UnscrollableGridView(Context context) {

+		super(context);

+	}

+

+	public UnscrollableGridView(Context context, AttributeSet attrs) {

+		super(context, attrs);

+	}

+

+	public UnscrollableGridView(Context context, AttributeSet attrs, int defStyle) {

+		super(context, attrs, defStyle);

+	}

+

+	@Override

+	public int getColumnWidth() {

+		// This method will be called from onMeasure() too.

+		// It's better to use getMeasuredWidth(), as it is safe in this case.

+		final int totalHorizontalSpacing = getNumColumns() > 0 ? (getNumColumns() - 1) * getHorizontalSpacing() : 0;

+		return (getMeasuredWidth() - getPaddingLeft() - getPaddingRight() - totalHorizontalSpacing) / getNumColumns();

+	}

+

+	@Override

+	protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {

+		// Sets the padding for this view.

+		super.onMeasure(widthMeasureSpec, heightMeasureSpec);

+

+		final int measuredWidth = getMeasuredWidth();

+		final int childWidth = getColumnWidth();

+		int childHeight = 0;

+

+		// If there's an adapter, use it to calculate the height of this view.

+		final ListAdapter adapter = getAdapter();

+		final int count;

+

+		// There shouldn't be any inherent size (due to padding) if there are no child views.

+		if (adapter == null || (count = adapter.getCount()) == 0) {

+			setMeasuredDimension(0, 0);

+			return;

+		}

+

+		// Get the first child from the adapter.

+		final View child = adapter.getView(0, null, this);

+		if (child != null) {

+			// Set a default LayoutParams on the child, if it doesn't have one on its own.

+			AbsListView.LayoutParams params = (AbsListView.LayoutParams) child.getLayoutParams();

+			if (params == null) {

+				params = new AbsListView.LayoutParams(AbsListView.LayoutParams.WRAP_CONTENT,

+						AbsListView.LayoutParams.WRAP_CONTENT);

+				child.setLayoutParams(params);

+			}

+

+			// Measure the exact width of the child, and the height based on the width.

+			// Note: the child takes care of calculating its height.

+			int childWidthSpec = MeasureSpec.makeMeasureSpec(childWidth, MeasureSpec.EXACTLY);

+			int childHeightSpec = MeasureSpec.makeMeasureSpec(0,  MeasureSpec.UNSPECIFIED);

+			child.measure(childWidthSpec, childHeightSpec);

+			childHeight = child.getMeasuredHeight();

+		}

+

+		// Number of rows required to 'mTotal' items.

+		final int rows = (int) Math.ceil((double) getCount() / getNumColumns());

+		final int childrenHeight = childHeight * rows;

+		final int totalVerticalSpacing = rows > 0 ? (rows - 1) * getVerticalSpacing() : 0;

+

+		// Total height of this view.

+		final int measuredHeight = childrenHeight + getPaddingTop() + getPaddingBottom() + totalVerticalSpacing;

+		setMeasuredDimension(measuredWidth, measuredHeight);

+	}

+}