/*
 * Copyright 2011, Axel Dörfler, axeld@pinc-software.de.
 * Distributed under the terms of the MIT License.
 */


#include "ApplicationsView.h"

#include "LaunchButton.h"
#include "Switcher.h"


static const uint32 kMsgActivateApp = 'AcAp';


ApplicationsView::ApplicationsView(uint32 location)
        :
        BGroupView((location & (kTopEdge | kBottomEdge)) != 0
                ? B_HORIZONTAL : B_VERTICAL)
{
}


ApplicationsView::~ApplicationsView()
{
}


void
ApplicationsView::AttachedToWindow()
{
        // TODO: make this dynamic!

        BList teamList;
        be_roster->GetAppList(&teamList);

        for (int32 i = 0; i < teamList.CountItems(); i++) {
                app_info appInfo;
                team_id team = (uintptr_t)teamList.ItemAt(i);
                if (be_roster->GetRunningAppInfo(team, &appInfo) == B_OK)
                        _AddTeam(appInfo);
        }
}


void
ApplicationsView::MessageReceived(BMessage* message)
{
        switch (message->what) {
                case kMsgActivateApp:
                        be_roster->ActivateApp(message->FindInt32("team"));
                        break;

                default:
                        BGroupView::MessageReceived(message);
                        break;
        }
}


void
ApplicationsView::_AddTeam(app_info& info)
{
        if ((info.flags & B_BACKGROUND_APP) != 0)
                return;

        BMessage* message = new BMessage(kMsgActivateApp);
        message->AddInt32("team", info.team);

        LaunchButton* button = new LaunchButton(info.signature, NULL, message,
                this);
        button->SetTo(&info.ref);
        AddChild(button);
}