1 files changed, 128 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/FilterBasicRepresentation.java b/src/com/android/gallery3d/filtershow/filters/FilterBasicRepresentation.java
new file mode 100644
index 000000000..2410ebe72
--- /dev/null
+++ b/src/com/android/gallery3d/filtershow/filters/FilterBasicRepresentation.java
@@ -0,0 +1,128 @@
+/*
+ * 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.app.Log;
+
+public class FilterBasicRepresentation extends FilterRepresentation {
+    private static final String LOGTAG = "FilterBasicRepresentation";
+    private int mMinimum;
+    private int mValue;
+    private int mMaximum;
+    private int mDefaultValue;
+    private int mPreviewValue;
+
+    public FilterBasicRepresentation(String name, int minimum, int value, int maximum) {
+        super(name);
+        mMinimum = minimum;
+        mMaximum = maximum;
+        setValue(value);
+    }
+
+    public String toString() {
+        return getName() + " : " + mMinimum + " < " + mValue + " < " + mMaximum;
+    }
+
+    @Override
+    public FilterRepresentation clone() throws CloneNotSupportedException {
+        FilterBasicRepresentation representation = (FilterBasicRepresentation) super.clone();
+        representation.setMinimum(getMinimum());
+        representation.setMaximum(getMaximum());
+        representation.setValue(getValue());
+        Log.v(LOGTAG, "cloning from <" + this + "> to <" + representation + ">");
+        return representation;
+    }
+
+    public void useParametersFrom(FilterRepresentation a) {
+        if (a instanceof FilterBasicRepresentation) {
+            FilterBasicRepresentation representation = (FilterBasicRepresentation) a;
+            setMinimum(representation.getMinimum());
+            setMaximum(representation.getMaximum());
+            setValue(representation.getValue());
+            setDefaultValue(representation.getDefaultValue());
+            setPreviewValue(representation.getPreviewValue());
+        }
+    }
+
+    @Override
+    public boolean equals(FilterRepresentation representation) {
+        if (!super.equals(representation)) {
+            return false;
+        }
+        if (representation instanceof FilterBasicRepresentation) {
+            FilterBasicRepresentation basic = (FilterBasicRepresentation) representation;
+            if (basic.mMinimum == mMinimum
+                    && basic.mMaximum == mMaximum
+                    && basic.mValue == mValue
+                    && basic.mDefaultValue == mDefaultValue
+                    && basic.mPreviewValue == mPreviewValue) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public int getMinimum() {
+        return mMinimum;
+    }
+
+    public void setMinimum(int minimum) {
+        mMinimum = minimum;
+    }
+
+    public int getValue() {
+        return mValue;
+    }
+
+    public void setValue(int value) {
+        mValue = value;
+        if (mValue < mMinimum) {
+            mValue = mMinimum;
+        }
+        if (mValue > mMaximum) {
+            mValue = mMaximum;
+        }
+    }
+
+    public int getMaximum() {
+        return mMaximum;
+    }
+
+    public void setMaximum(int maximum) {
+        mMaximum = maximum;
+    }
+
+    public void setDefaultValue(int defaultValue) {
+        mDefaultValue = defaultValue;
+    }
+
+    public int getDefaultValue() {
+        return mDefaultValue;
+    }
+
+    public int getPreviewValue() {
+        return mPreviewValue;
+    }
+
+    public void setPreviewValue(int previewValue) {
+        mPreviewValue = previewValue;
+    }
+
+    public String getStateRepresentation() {
+        return "" + getValue();
+    }
+}