diff options
Diffstat (limited to 'src/com/android/gallery3d/filtershow/category/CategoryTrack.java')
-rw-r--r-- | src/com/android/gallery3d/filtershow/category/CategoryTrack.java | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/category/CategoryTrack.java b/src/com/android/gallery3d/filtershow/category/CategoryTrack.java new file mode 100644 index 000000000..e0a8a2fab --- /dev/null +++ b/src/com/android/gallery3d/filtershow/category/CategoryTrack.java @@ -0,0 +1,54 @@ +/* + * 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.util.AttributeSet; +import android.view.View; +import android.widget.LinearLayout; +import com.android.gallery3d.R; + +public class CategoryTrack extends LinearLayout { + + private CategoryAdapter mAdapter; + private int mElemSize; + + 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.setItemWidth(mElemSize); + mAdapter.setItemHeight(LayoutParams.MATCH_PARENT); + fillContent(); + } + + public void fillContent() { + removeAllViews(); + int n = mAdapter.getCount(); + for (int i = 0; i < n; i++) { + View view = mAdapter.getView(i, null, this); + addView(view, i); + } + requestLayout(); + } + +} |