/**
* Copyright (c) 2014 Richard Warburton (richard.warburton@gmail.com)
* <p>
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
* <p>
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
* <p>
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
**/
package com.insightfullogic.honest_profiler.ports.console;
import com.insightfullogic.honest_profiler.core.sources.VirtualMachine;
import org.fusesource.jansi.Ansi;
import java.util.List;
import static org.fusesource.jansi.Ansi.Color.DEFAULT;
import static org.fusesource.jansi.Ansi.Color.GREEN;
public class MachinePickerView
{
private final Terminal terminal;
public MachinePickerView(final Terminal terminal)
{
this.terminal = terminal;
}
public void renderAll(final List<VirtualMachine> machines)
{
terminal.eraseScreen();
renderHeader();
for (int i = 0; i < machines.size(); i++)
{
render(machines.get(i), i);
}
}
public void renderHeader()
{
terminal.write(a -> a.bold().a("Virtual Machines:\n").boldOff());
}
public void render(final VirtualMachine machine, final int index)
{
boolean agentLoaded = machine.isAgentLoaded();
Ansi.Color color = agentLoaded ? GREEN : DEFAULT;
String prefix = agentLoaded ? index + ": " : " - ";
terminal.write(a -> a.fg(color)
.a(prefix)
.a(machine.getDisplayName())
.reset());
}
}