diff options
Diffstat (limited to 'src/com/android/gallery3d/filtershow/category/CategoryTrack.java')
-rw-r--r-- | src/com/android/gallery3d/filtershow/category/CategoryTrack.java | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/src/com/android/gallery3d/filtershow/category/CategoryTrack.java b/src/com/android/gallery3d/filtershow/category/CategoryTrack.java deleted file mode 100644 index ac8245a3b..000000000 --- a/src/com/android/gallery3d/filtershow/category/CategoryTrack.java +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2013 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.gallery3d.filtershow.category; - -import android.content.Context; -import android.content.res.TypedArray; -import android.database.DataSetObserver; -import android.util.AttributeSet; -import android.util.Log; -import android.view.View; -import android.widget.LinearLayout; -import com.android.gallery3d.R; - -public class CategoryTrack extends LinearLayout { - - private CategoryAdapter mAdapter; - private int mElemSize; - private DataSetObserver mDataSetObserver = new DataSetObserver() { - @Override - public void onChanged() { - super.onChanged(); - invalidate(); - } - @Override - public void onInvalidated() { - super.onInvalidated(); - fillContent(); - } - }; - - public CategoryTrack(Context context, AttributeSet attrs) { - super(context, attrs); - TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.CategoryTrack); - mElemSize = a.getDimensionPixelSize(R.styleable.CategoryTrack_iconSize, 0); - } - - public void setAdapter(CategoryAdapter adapter) { - mAdapter = adapter; - mAdapter.registerDataSetObserver(mDataSetObserver); - fillContent(); - } - - public void fillContent() { - removeAllViews(); - mAdapter.setItemWidth(mElemSize); - mAdapter.setItemHeight(LayoutParams.MATCH_PARENT); - int n = mAdapter.getCount(); - for (int i = 0; i < n; i++) { - View view = mAdapter.getView(i, null, this); - addView(view, i); - } - requestLayout(); - } - - @Override - public void invalidate() { - for (int i = 0; i < this.getChildCount(); i++) { - View child = getChildAt(i); - child.invalidate(); - } - } - -} |