haiku-beta6/src/servers/app/server/FMWList.cpp

//------------------------------------------------------------------------------
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//	Software is furnished to do so, subject to the following conditions:
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//	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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//	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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//
//	File Name:		FMWList.cpp
//	Author:			Adi Oanca <[email protected]>
//	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)
{
}

FMWList::~FMWList(void)
{
//	printf("~FMWList()\n");
//	if (fList.CountItems() > 0)
//		printf("SERVER: WARNING: FMWList NOT empty in destructor!\n");
}
	
void FMWList::AddItem(void *item)
{
	int32 feelItem = ((WinBorder*)item)->Window()->Feel();;
	int32 feelTemp = 0;
	int32 location = 0;

	for(int32 i=0; i<fList.CountItems(); i++)
	{
		location	= i + 1;
		feelTemp	= ((WinBorder*)fList.ItemAt(i))->Window()->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; 
		}
	}
	fList.AddItem(item, location);
}

bool FMWList::HasItem(void *item) const
{
	return fList.HasItem(item);
}

bool FMWList::RemoveItem(void *item)
{
	return fList.RemoveItem(item);
}

void *FMWList::ItemAt(int32 i) const
{
	return fList.ItemAt(i);
}

int32 FMWList::CountItems() const
{
	return fList.CountItems();
}

void *FMWList::LastItem() const
{
	return fList.LastItem();
}

void *FMWList::FirstItem() const
{
	return fList.FirstItem();
}

int32 FMWList::IndexOf(void *item)
{
	return fList.IndexOf(item);
}

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

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

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

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

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

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

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

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