diff options
Diffstat (limited to 'src/com/android/gallery3d/filtershow/filters/FilterBasicRepresentation.java')
-rw-r--r-- | src/com/android/gallery3d/filtershow/filters/FilterBasicRepresentation.java | 196 |
1 files changed, 196 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..1eebdb571 --- /dev/null +++ b/src/com/android/gallery3d/filtershow/filters/FilterBasicRepresentation.java @@ -0,0 +1,196 @@ +/* + * 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 android.util.Log; + +import com.android.gallery3d.filtershow.controller.Control; +import com.android.gallery3d.filtershow.controller.FilterView; +import com.android.gallery3d.filtershow.controller.Parameter; +import com.android.gallery3d.filtershow.controller.ParameterInteger; + +public class FilterBasicRepresentation extends FilterRepresentation implements ParameterInteger { + private static final String LOGTAG = "FilterBasicRep"; + private int mMinimum; + private int mValue; + private int mMaximum; + private int mDefaultValue; + private int mPreviewValue; + public static final String SERIAL_NAME = "Name"; + public static final String SERIAL_VALUE = "Value"; + private boolean mLogVerbose = Log.isLoggable(LOGTAG, Log.VERBOSE); + + public FilterBasicRepresentation(String name, int minimum, int value, int maximum) { + super(name); + mMinimum = minimum; + mMaximum = maximum; + setValue(value); + } + + @Override + public String toString() { + return getName() + " : " + mMinimum + " < " + mValue + " < " + mMaximum; + } + + @Override + public FilterRepresentation copy() { + FilterBasicRepresentation representation = new FilterBasicRepresentation(getName(),0,0,0); + copyAllParameters(representation); + return representation; + } + + @Override + protected void copyAllParameters(FilterRepresentation representation) { + super.copyAllParameters(representation); + representation.useParametersFrom(this); + } + + @Override + 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; + } + + @Override + public int getMinimum() { + return mMinimum; + } + + public void setMinimum(int minimum) { + mMinimum = minimum; + } + + @Override + public int getValue() { + return mValue; + } + + @Override + public void setValue(int value) { + mValue = value; + if (mValue < mMinimum) { + mValue = mMinimum; + } + if (mValue > mMaximum) { + mValue = mMaximum; + } + } + + @Override + public int getMaximum() { + return mMaximum; + } + + public void setMaximum(int maximum) { + mMaximum = maximum; + } + + public void setDefaultValue(int defaultValue) { + mDefaultValue = defaultValue; + } + + @Override + public int getDefaultValue() { + return mDefaultValue; + } + + public int getPreviewValue() { + return mPreviewValue; + } + + public void setPreviewValue(int previewValue) { + mPreviewValue = previewValue; + } + + @Override + public String getStateRepresentation() { + int val = getValue(); + return ((val > 0) ? "+" : "") + val; + } + + @Override + public String getParameterType(){ + return sParameterType; + } + + @Override + public void setController(Control control) { + } + + @Override + public String getValueString() { + return getStateRepresentation(); + } + + @Override + public String getParameterName() { + return getName(); + } + + @Override + public void setFilterView(FilterView editor) { + } + + @Override + public void copyFrom(Parameter src) { + useParametersFrom((FilterBasicRepresentation) src); + } + + @Override + public String[][] serializeRepresentation() { + String[][] ret = { + {SERIAL_NAME , getName() }, + {SERIAL_VALUE , Integer.toString(mValue)}}; + return ret; + } + + @Override + public void deSerializeRepresentation(String[][] rep) { + super.deSerializeRepresentation(rep); + for (int i = 0; i < rep.length; i++) { + if (SERIAL_VALUE.equals(rep[i][0])) { + mValue = Integer.parseInt(rep[i][1]); + break; + } + } + } +} |