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Diffstat (limited to 'src/com/android/gallery3d/filtershow/editors/ParametricEditor.java')
-rw-r--r--src/com/android/gallery3d/filtershow/editors/ParametricEditor.java206
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diff --git a/src/com/android/gallery3d/filtershow/editors/ParametricEditor.java b/src/com/android/gallery3d/filtershow/editors/ParametricEditor.java
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index 9ec858ca5..000000000
--- a/src/com/android/gallery3d/filtershow/editors/ParametricEditor.java
+++ /dev/null
@@ -1,206 +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.editors;
-
-import android.content.Context;
-import android.graphics.Point;
-import android.util.Log;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewGroup.LayoutParams;
-import android.view.WindowManager;
-import android.widget.FrameLayout;
-import android.widget.LinearLayout;
-import android.widget.SeekBar;
-
-import com.android.gallery3d.R;
-import com.android.gallery3d.filtershow.controller.ActionSlider;
-import com.android.gallery3d.filtershow.controller.BasicSlider;
-import com.android.gallery3d.filtershow.controller.Control;
-import com.android.gallery3d.filtershow.controller.Parameter;
-import com.android.gallery3d.filtershow.controller.ParameterActionAndInt;
-import com.android.gallery3d.filtershow.controller.ParameterInteger;
-import com.android.gallery3d.filtershow.controller.ParameterStyles;
-import com.android.gallery3d.filtershow.controller.StyleChooser;
-import com.android.gallery3d.filtershow.controller.TitledSlider;
-import com.android.gallery3d.filtershow.filters.FilterBasicRepresentation;
-import com.android.gallery3d.filtershow.filters.FilterRepresentation;
-
-import java.lang.reflect.Constructor;
-import java.util.HashMap;
-
-public class ParametricEditor extends Editor {
- private int mLayoutID;
- private int mViewID;
- public static int ID = R.id.editorParametric;
- private final String LOGTAG = "ParametricEditor";
- protected Control mControl;
- public static final int MINIMUM_WIDTH = 600;
- public static final int MINIMUM_HEIGHT = 800;
- View mActionButton;
- View mEditControl;
- static HashMap<String, Class> portraitMap = new HashMap<String, Class>();
- static HashMap<String, Class> landscapeMap = new HashMap<String, Class>();
- static {
- portraitMap.put(ParameterInteger.sParameterType, BasicSlider.class);
- landscapeMap.put(ParameterInteger.sParameterType, TitledSlider.class);
- portraitMap.put(ParameterActionAndInt.sParameterType, ActionSlider.class);
- landscapeMap.put(ParameterActionAndInt.sParameterType, ActionSlider.class);
- portraitMap.put(ParameterStyles.sParameterType, StyleChooser.class);
- landscapeMap.put(ParameterStyles.sParameterType, StyleChooser.class);
- }
-
- static Constructor getConstructor(Class cl) {
- try {
- return cl.getConstructor(Context.class, ViewGroup.class);
- } catch (Exception e) {
- return null;
- }
- }
-
- public ParametricEditor() {
- super(ID);
- }
-
- protected ParametricEditor(int id) {
- super(id);
- }
-
- protected ParametricEditor(int id, int layoutID, int viewID) {
- super(id);
- mLayoutID = layoutID;
- mViewID = viewID;
- }
-
- @Override
- public String calculateUserMessage(Context context, String effectName, Object parameterValue) {
- String apply = "";
-
- if (mShowParameter == SHOW_VALUE_INT & useCompact(context)) {
- if (getLocalRepresentation() instanceof FilterBasicRepresentation) {
- FilterBasicRepresentation interval = (FilterBasicRepresentation) getLocalRepresentation();
- apply += " " + effectName.toUpperCase() + " " + interval.getStateRepresentation();
- } else {
- apply += " " + effectName.toUpperCase() + " " + parameterValue;
- }
- } else {
- apply += " " + effectName.toUpperCase();
- }
- return apply;
- }
-
- @Override
- public void createEditor(Context context, FrameLayout frameLayout) {
- super.createEditor(context, frameLayout);
- unpack(mViewID, mLayoutID);
- }
-
- @Override
- public void reflectCurrentFilter() {
- super.reflectCurrentFilter();
- if (getLocalRepresentation() != null
- && getLocalRepresentation() instanceof FilterBasicRepresentation) {
- FilterBasicRepresentation interval = (FilterBasicRepresentation) getLocalRepresentation();
- mControl.setPrameter(interval);
- }
- }
-
- @Override
- public Control[] getControls() {
- BasicSlider slider = new BasicSlider();
- return new Control[] {
- slider
- };
- }
-
- // TODO: need a better way to decide which representation
- static boolean useCompact(Context context) {
- WindowManager w = ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE));
- Point size = new Point();
- w.getDefaultDisplay().getSize(size);
- if (size.x < size.y) { // if tall than wider
- return true;
- }
- if (size.x < MINIMUM_WIDTH) {
- return true;
- }
- if (size.y < MINIMUM_HEIGHT) {
- return true;
- }
- return false;
- }
-
- protected Parameter getParameterToEdit(FilterRepresentation rep) {
- if (this instanceof Parameter) {
- return (Parameter) this;
- } else if (rep instanceof Parameter) {
- return ((Parameter) rep);
- }
- return null;
- }
-
- @Override
- public void setUtilityPanelUI(View actionButton, View editControl) {
- mActionButton = actionButton;
- mEditControl = editControl;
- FilterRepresentation rep = getLocalRepresentation();
- Parameter param = getParameterToEdit(rep);
- if (param != null) {
- control(param, editControl);
- } else {
- mSeekBar = new SeekBar(editControl.getContext());
- LayoutParams lp = new LinearLayout.LayoutParams(
- LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
- mSeekBar.setLayoutParams(lp);
- ((LinearLayout) editControl).addView(mSeekBar);
- mSeekBar.setOnSeekBarChangeListener(this);
- }
- }
-
- protected void control(Parameter p, View editControl) {
- String pType = p.getParameterType();
- Context context = editControl.getContext();
- Class c = ((useCompact(context)) ? portraitMap : landscapeMap).get(pType);
-
- if (c != null) {
- try {
- mControl = (Control) c.newInstance();
- p.setController(mControl);
- mControl.setUp((ViewGroup) editControl, p, this);
- } catch (Exception e) {
- Log.e(LOGTAG, "Error in loading Control ", e);
- }
- } else {
- Log.e(LOGTAG, "Unable to find class for " + pType);
- for (String string : portraitMap.keySet()) {
- Log.e(LOGTAG, "for " + string + " use " + portraitMap.get(string));
- }
- }
- }
-
- @Override
- public void onProgressChanged(SeekBar sbar, int progress, boolean arg2) {
- }
-
- @Override
- public void onStartTrackingTouch(SeekBar arg0) {
- }
-
- @Override
- public void onStopTrackingTouch(SeekBar arg0) {
- }
-}