| /* |
| * Copyright (C) 2011 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.ide.eclipse.gltrace.state; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Locale; |
| |
| /** |
| * A list property is a container for a list of properties, addressed by index. |
| */ |
| public class GLListProperty implements IGLProperty { |
| private final List<IGLProperty> mList; |
| private final GLStateType mType; |
| private IGLProperty mParent; |
| private IGLProperty mTemplate; |
| |
| /** |
| * Construct a list of properties of given size from the provided template. |
| * @param template property that will be cloned and used as members of the list |
| * @param size size of the list |
| */ |
| public GLListProperty(GLStateType type, IGLProperty template, int size) { |
| mType = type; |
| mTemplate = template; |
| |
| mList = new ArrayList<IGLProperty>(size); |
| for (int i = 0; i < size; i++) { |
| IGLProperty p = template.clone(); |
| mList.add(p); |
| |
| p.setParent(this); |
| } |
| } |
| |
| private GLListProperty(GLStateType type, List<IGLProperty> props) { |
| mList = props; |
| mType = type; |
| |
| for (IGLProperty p : mList) { |
| p.setParent(this); |
| } |
| } |
| |
| public List<IGLProperty> getList() { |
| return mList; |
| } |
| |
| public IGLProperty get(int index) { |
| return mList.get(index); |
| } |
| |
| public boolean add(IGLProperty property) { |
| property.setParent(this); |
| return mList.add(property); |
| } |
| |
| public boolean remove(IGLProperty property) { |
| return mList.remove(property); |
| } |
| |
| public void set(int index, IGLProperty property) { |
| ensureCapacity(index + 1); |
| mList.set(index, property); |
| property.setParent(this); |
| } |
| |
| private void ensureCapacity(int capactiy) { |
| for (int i = mList.size(); i < capactiy; i++) { |
| mList.add(mTemplate); |
| } |
| } |
| |
| @Override |
| public GLListProperty clone() { |
| List<IGLProperty> props = new ArrayList<IGLProperty>( |
| mList.size()); |
| |
| for (IGLProperty p : mList) { |
| props.add(p.clone()); |
| } |
| |
| return new GLListProperty(getType(), props); |
| } |
| |
| @Override |
| public String toString() { |
| StringBuffer sb = new StringBuffer(); |
| sb.append("GLListProperty ["); //$NON-NLS-1$ |
| |
| int i = 0; |
| for (IGLProperty p : mList) { |
| sb.append(i); |
| sb.append(':'); |
| sb.append(p.toString()); |
| sb.append(", "); //$NON-NLS-1$ |
| i++; |
| } |
| |
| sb.append("]"); |
| return sb.toString(); |
| } |
| |
| @Override |
| public String getStringValue() { |
| // This method is called for displaying objects in the UI. |
| // We do not display any values for composites in the UI as they are only intermediate |
| // nodes in the tree. |
| return ""; |
| } |
| |
| @Override |
| public GLStateType getType() { |
| return mType; |
| } |
| |
| @Override |
| public boolean isComposite() { |
| return true; |
| } |
| |
| @Override |
| public boolean isDefault() { |
| return false; |
| } |
| |
| @Override |
| public IGLProperty getParent() { |
| return mParent; |
| } |
| |
| @Override |
| public void setParent(IGLProperty parent) { |
| mParent = parent; |
| } |
| |
| public int indexOf(IGLProperty property) { |
| return mList.indexOf(property); |
| } |
| |
| @Override |
| public void setValue(Object value) { |
| throw new UnsupportedOperationException( |
| "Values cannot be set for composite properties."); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public Object getValue() { |
| throw new UnsupportedOperationException( |
| "Values cannot be obtained for composite properties."); //$NON-NLS-1$ |
| } |
| |
| public int size() { |
| return mList.size(); |
| } |
| |
| @Override |
| public void prettyPrint(StatePrettyPrinter pp) { |
| pp.prettyPrint(mType, null); |
| pp.incrementIndentLevel(); |
| for (int i = 0; i < mList.size(); i++) { |
| pp.prettyPrint(String.format(Locale.US, "Index %d:", i)); |
| IGLProperty p = mList.get(i); |
| p.prettyPrint(pp); |
| } |
| pp.decrementIndentLevel(); |
| } |
| } |