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/*
* Copyright (C) 2010 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.layoutlib.api;
import java.util.Collections;
import java.util.List;
import java.util.Map;
/**
* Layout information for a specific view object
*/
public class ViewInfo {
protected final Object mKey;
protected final String mName;
protected final int mLeft;
protected final int mRight;
protected final int mTop;
protected final int mBottom;
protected List<ViewInfo> mChildren = Collections.emptyList();
public ViewInfo(String name, Object key, int left, int top, int right, int bottom) {
mName = name;
mKey = key;
mLeft = left;
mRight = right;
mTop = top;
mBottom = bottom;
}
/**
* Sets the list of children {@link ViewInfo}.
*/
public void setChildren(List<ViewInfo> children) {
mChildren = Collections.unmodifiableList(children);
}
/**
* Returns the list of children views. This is never null, but can be empty.
*/
public List<ViewInfo> getChildren() {
return mChildren;
}
/**
* Returns the key associated with the node. Can be null.
*
* @see IXmlPullParser#getViewKey()
*/
public Object getViewKey() {
return mKey;
}
/**
* Returns the class name of the view object. Can be null.
*/
public String getClassName() {
return mName;
}
/**
* Returns the left of the view bounds, relative to the view parent bounds.
*/
public int getLeft() {
return mLeft;
}
/**
* Returns the top of the view bounds, relative to the view parent bounds.
*/
public int getTop() {
return mTop;
}
/**
* Returns the right of the view bounds, relative to the view parent bounds.
*/
public int getRight() {
return mRight;
}
/**
* Returns the bottom of the view bounds, relative to the view parent bounds.
*/
public int getBottom() {
return mBottom;
}
/**
* Returns a map of default values for some properties. The map key is the property name,
* as found in the XML.
*/
public Map<String, String> getDefaultPropertyValues() {
return null;
}
/**
* Returns the actual android.view.View (or child class) object. This can be used
* to query the object properties that are not in the XML and not in the map returned
* by {@link #getDefaultPropertyValues()}.
*/
public Object getViewObject() {
return null;
}
}
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