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/*
* Copyright (C) 2008 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.hierarchyviewerlib.models;
import com.android.ddmlib.Client;
import com.android.ddmlib.IDevice;
import com.android.hierarchyviewerlib.device.IHvDevice;
/**
* Used for storing a window from the window manager service on the device.
* These are the windows that the device selector shows.
*/
public class Window {
private final String mTitle;
private final int mHashCode;
private final IHvDevice mHvDevice;
private final Client mClient;
public Window(IHvDevice device, String title, int hashCode) {
mHvDevice = device;
mTitle = title;
mHashCode = hashCode;
mClient = null;
}
public Window(IHvDevice device, String title, Client c) {
mHvDevice = device;
mTitle = title;
mClient = c;
mHashCode = c.hashCode();
}
public String getTitle() {
return mTitle;
}
public int getHashCode() {
return mHashCode;
}
public String encode() {
return Integer.toHexString(mHashCode);
}
@Override
public String toString() {
return mTitle;
}
public IHvDevice getHvDevice() {
return mHvDevice;
}
public IDevice getDevice() {
return mHvDevice.getDevice();
}
public Client getClient() {
return mClient;
}
public static Window getFocusedWindow(IHvDevice device) {
return new Window(device, "<Focused Window>", -1);
}
/*
* After each refresh of the windows in the device selector, the windows are
* different instances and automatically reselecting the same window doesn't
* work in the device selector unless the equals method is defined here.
*/
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
Window other = (Window) obj;
if (mHvDevice == null) {
if (other.mHvDevice != null)
return false;
} else if (!mHvDevice.getDevice().getSerialNumber().equals(
other.mHvDevice.getDevice().getSerialNumber()))
return false;
if (mHashCode != other.mHashCode)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result +
((mHvDevice == null) ? 0 : mHvDevice.getDevice().getSerialNumber().hashCode());
result = prime * result + mHashCode;
return result;
}
}
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