1 files changed, 113 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/BaseFiltersManager.java b/src/com/android/gallery3d/filtershow/filters/BaseFiltersManager.java
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index 000000000..43660d6a0
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+++ b/src/com/android/gallery3d/filtershow/filters/BaseFiltersManager.java
@@ -0,0 +1,113 @@
+/*
+ * 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.filters;
+
+import com.android.gallery3d.filtershow.cache.ImageLoader;
+
+import java.util.HashMap;
+import java.util.Vector;
+
+public class BaseFiltersManager {
+
+    private static final String LOGTAG = "BaseFiltersManager";
+    private static HashMap<Class, ImageFilter> mFilters = new HashMap<Class, ImageFilter>();
+
+    protected BaseFiltersManager() {
+        Vector<ImageFilter> filters = new Vector<ImageFilter>();
+        addFilters(filters);
+        for (ImageFilter filter : filters) {
+            mFilters.put(filter.getClass(), filter);
+        }
+    }
+
+    protected void addFilters(Vector<ImageFilter> filters) {
+        filters.add(new ImageFilterTinyPlanet());
+        filters.add(new ImageFilterRedEye());
+        filters.add(new ImageFilterWBalance());
+        filters.add(new ImageFilterExposure());
+        filters.add(new ImageFilterVignette());
+        filters.add(new ImageFilterContrast());
+        filters.add(new ImageFilterShadows());
+        filters.add(new ImageFilterVibrance());
+        filters.add(new ImageFilterSharpen());
+        filters.add(new ImageFilterCurves());
+        filters.add(new ImageFilterDraw());
+        filters.add(new ImageFilterHue());
+        filters.add(new ImageFilterSaturated());
+        filters.add(new ImageFilterBwFilter());
+        filters.add(new ImageFilterNegative());
+        filters.add(new ImageFilterEdge());
+        filters.add(new ImageFilterKMeans());
+        filters.add(new ImageFilterFx());
+        filters.add(new ImageFilterBorder());
+        filters.add(new ImageFilterParametricBorder());
+    }
+
+    public ImageFilter getFilter(Class c) {
+        return mFilters.get(c);
+    }
+
+    public ImageFilter getFilterForRepresentation(FilterRepresentation representation) {
+        return mFilters.get(representation.getFilterClass());
+    }
+
+    public void addFilter(Class filterClass, ImageFilter filter) {
+        mFilters.put(filterClass, filter);
+    }
+
+    public FilterRepresentation getRepresentation(Class c) {
+        ImageFilter filter = mFilters.get(c);
+        if (filter != null) {
+            return filter.getDefaultRepresentation();
+        }
+        return null;
+    }
+
+    public void addLooks(Vector<FilterRepresentation> representations) {
+        // subclass can add representations
+    }
+
+    public void addEffects(Vector<FilterRepresentation> representations) {
+        representations.add(getRepresentation(ImageFilterTinyPlanet.class));
+        representations.add(getRepresentation(ImageFilterRedEye.class));
+        representations.add(getRepresentation(ImageFilterWBalance.class));
+        representations.add(getRepresentation(ImageFilterExposure.class));
+        representations.add(getRepresentation(ImageFilterVignette.class));
+        representations.add(getRepresentation(ImageFilterContrast.class));
+        representations.add(getRepresentation(ImageFilterShadows.class));
+        representations.add(getRepresentation(ImageFilterVibrance.class));
+        representations.add(getRepresentation(ImageFilterSharpen.class));
+        representations.add(getRepresentation(ImageFilterCurves.class));
+        representations.add(getRepresentation(ImageFilterDraw.class));
+        representations.add(getRepresentation(ImageFilterHue.class));
+        representations.add(getRepresentation(ImageFilterSaturated.class));
+        representations.add(getRepresentation(ImageFilterBwFilter.class));
+        representations.add(getRepresentation(ImageFilterNegative.class));
+        representations.add(getRepresentation(ImageFilterEdge.class));
+        representations.add(getRepresentation(ImageFilterKMeans.class));
+    }
+
+    public void resetBitmapsRS() {
+        for (Class c : mFilters.keySet()) {
+            ImageFilter filter = mFilters.get(c);
+            if (filter instanceof ImageFilterRS) {
+                ImageFilterRS filterRS = (ImageFilterRS) filter;
+                filterRS.resetBitmap();
+            }
+        }
+    }
+}