haiku/src/servers/app/FMWList.cpp

//------------------------------------------------------------------------------
//	Copyright (c) 2001-2005, Haiku, Inc.
//
//	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:
//
//	The above copyright notice and this permission notice shall be included in
//	all copies or substantial portions of the Software.
//
//	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.
//
//	File Name:		FMWList.cpp
//	Author:			Adi Oanca <adioanca@haikumail.com>
//	Description:	List class for tracking floating and modal windows
//  
//------------------------------------------------------------------------------
#include <stdio.h>
#include <List.h>

#include "FMWList.h"
#include "WinBorder.h"
#include "ServerWindow.h"

FMWList::FMWList(void)
	: BList()
{
}

FMWList::~FMWList(void)
{
}
	
void FMWList::AddWinBorder(void *item)
{
	if(HasItem(item))
		return;

	int32 feelItem = ((WinBorder*)item)->Feel();;
	int32 feelTemp = 0;
	int32 location = 0;

	for(int32 i=0; i<CountItems(); i++)
	{
		location	= i + 1;
		feelTemp	= ((WinBorder*)ItemAt(i))->Feel();
		
		// in short: if 'item' is a floating window
		if(	(feelItem == B_FLOATING_SUBSET_WINDOW_FEEL ||
			 feelItem == B_FLOATING_APP_WINDOW_FEEL ||
			 feelItem == B_FLOATING_ALL_WINDOW_FEEL)
			&& // and 'temp' a modal one
			(feelTemp == B_MODAL_SUBSET_WINDOW_FEEL ||
			 feelTemp == B_MODAL_APP_WINDOW_FEEL ||
			 feelTemp == B_MODAL_ALL_WINDOW_FEEL)
			)
		// means we found the place for our window('wb')
		{
			location--; 
			break; 
		}
	}
	AddItem(item, location);
}

void FMWList::AddFMWList(FMWList *list)
{
	int32 i=0;
	for(i=0; i<CountItems(); i++)
	{
		int32 feel = ((WinBorder*)ItemAt(i))->Feel();
		if(feel == B_MODAL_SUBSET_WINDOW_FEEL ||
			feel == B_MODAL_APP_WINDOW_FEEL ||
			feel == B_MODAL_ALL_WINDOW_FEEL)
		{
			break;
		}
	}
	
	int32		j = 0;
	for(j=0; j<list->CountItems(); j++)
	{
		void *item = list->ItemAt(j);
		int32 feel = ((WinBorder*)item)->Feel();
		if(feel == B_MODAL_SUBSET_WINDOW_FEEL ||
			feel == B_MODAL_APP_WINDOW_FEEL ||
			feel == B_MODAL_ALL_WINDOW_FEEL)
		{
			AddItem(item, CountItems());
		}
		else
		{
			AddItem(item, i);
			i++;
		}
	}
}

void FMWList::PrintToStream() const
{
	printf("Floating and modal windows list:\n");
	WinBorder	*wb = NULL;
	for (int32 i=0; i<CountItems(); i++)
	{
		wb=(WinBorder*)ItemAt(i);
		
		printf("\t%s", wb->GetName());
		
		if (wb->Feel() == B_FLOATING_SUBSET_WINDOW_FEEL)
			printf("\t%s\n", "B_FLOATING_SUBSET_WINDOW_FEEL");

		if (wb->Feel() == B_FLOATING_APP_WINDOW_FEEL)
			printf("\t%s\n", "B_FLOATING_APP_WINDOW_FEEL");

		if (wb->Feel() == B_FLOATING_ALL_WINDOW_FEEL)
			printf("\t%s\n", "B_FLOATING_ALL_WINDOW_FEEL");

		if (wb->Feel() == B_MODAL_SUBSET_WINDOW_FEEL)
			printf("\t%s\n", "B_MODAL_SUBSET_WINDOW_FEEL");

		if (wb->Feel() == B_MODAL_APP_WINDOW_FEEL)
			printf("\t%s\n", "B_MODAL_APP_WINDOW_FEEL");

		if (wb->Feel() == B_MODAL_ALL_WINDOW_FEEL)
			printf("\t%s\n", "B_MODAL_ALL_WINDOW_FEEL");

		// this should NOT happen
		if (wb->Feel() == B_NORMAL_WINDOW_FEEL)
			printf("\t%s\n", "B_NORMAL_WINDOW_FEEL");
	}
}