wxDivisionShape::wxDivisionShape()
{
SetSensitivityFilter(OP_CLICK_LEFT | OP_CLICK_RIGHT | OP_DRAG_RIGHT);
SetCentreResize(FALSE);
SetAttachmentMode(TRUE);
m_leftSide = NULL;
m_rightSide = NULL;
m_topSide = NULL;
m_bottomSide = NULL;
m_handleSide = DIVISION_SIDE_NONE;
m_leftSidePen = (wxPen *) wxBLACK_PEN;
m_topSidePen = (wxPen *) wxBLACK_PEN;
m_leftSideColour = wxT("BLACK");
m_topSideColour = wxT("BLACK");
m_leftSideStyle = wxT("Solid");
m_topSideStyle = wxT("Solid");
ClearRegions();
}
// Test of getting the band data
PRBool MySpaceManager::TestGetBandData()
{
nsresult status;
nscoord yMost;
// Clear any existing regions
ClearRegions();
NS_ASSERTION(mBandList.IsEmpty(), "clear regions failed");
// Make sure YMost() returns the correct result
if (NS_ERROR_ABORT != YMost(yMost)) {
printf("TestGetBandData: YMost() returned wrong result (#1)\n");
return PR_FALSE;
}
// Make a band with three rects
status = AddRectRegion((nsIFrame*)0x01, nsRect(100, 100, 100, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
status = AddRectRegion((nsIFrame*)0x02, nsRect(300, 100, 100, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
status = AddRectRegion((nsIFrame*)0x03, nsRect(500, 100, 100, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
// Verify that YMost() is correct
if ((NS_OK != YMost(yMost)) || (yMost != 200)) {
printf("TestGetBandData: YMost() returned wrong value (#2)\n");
return PR_FALSE;
}
// Get the band data using a very large clip rect and a band data struct
// that's large enough
nsBandData bandData;
nsBandTrapezoid trapezoids[16];
bandData.mSize = 16;
bandData.mTrapezoids = trapezoids;
status = GetBandData(100, nsSize(10000,10000), bandData);
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
// Verify that there are seven trapezoids
if (bandData.mCount != 7) {
printf("TestGetBandData: wrong trapezoid count (#3)\n");
return PR_FALSE;
}
// Get the band data using a very large clip rect and a band data struct
// that's too small
bandData.mSize = 3;
status = GetBandData(100, nsSize(10000,10000), bandData);
if (NS_SUCCEEDED(status)) {
printf("TestGetBandData: ignored band data count (#4)\n");
return PR_FALSE;
}
// Make sure the count has been updated to reflect the number of trapezoids
// required
if (bandData.mCount <= bandData.mSize) {
printf("TestGetBandData: bad band data count (#5)\n");
return PR_FALSE;
}
// XXX We need lots more tests here...
return PR_TRUE;
}
// Test of removing regions. We especially need to test that we correctly
// coalesce adjacent rects and bands
//
// This tests the following:
// 1. simple test of removing the one and only band rect
// 2. removing a shared rect and verifying adjacent rects are coalesced
// 3. removing a band rect and making sure adjacent bands are combined
PRBool MySpaceManager::TestRemoveRegion()
{
BandsInfo bandsInfo;
BandRect* bandRect;
nsresult status;
// Clear any existing regions
ClearRegions();
NS_ASSERTION(mBandList.IsEmpty(), "clear regions failed");
/////////////////////////////////////////////////////////////////////////////
// #1. A simple test of removing the one and only band rect
status = AddRectRegion((nsIFrame*)0x01, nsRect(10, 100, 100, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
status = RemoveRegion((nsIFrame*)0x01);
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
if (bandsInfo.numBands != 0) {
printf("TestRemoveRegion: wrong number of bands (#1): %i\n", bandsInfo.numBands);
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #2. Test removing a rect that's shared. Make sure adjacent rects are
// coalesced
status = AddRectRegion((nsIFrame*)0x01, nsRect(10, 100, 100, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
status = AddRectRegion((nsIFrame*)0x02, nsRect(40, 100, 20, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
// Verify there are three rects in the band
GetBandsInfo(bandsInfo);
if (bandsInfo.bands[0].numRects != 3) {
printf("TestRemoveRegion: wrong number of rects (#2): %i\n", bandsInfo.bands[0].numRects);
return PR_FALSE;
}
// Remove the region associated with the second frame
status = RemoveRegion((nsIFrame*)0x02);
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
if (bandsInfo.bands[0].numRects != 1) {
printf("TestRemoveRegion: failed to coalesce adjacent rects (#2)\n");
return PR_FALSE;
}
bandRect = bandsInfo.bands[0].firstRect;
if ((bandRect->mLeft != 10) || (bandRect->mRight != 110)) {
printf("TestRemoveRegion: wrong size rect (#2)\n");
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #3. Test removing a band rect and making sure adjacent bands are combined
status = AddRectRegion((nsIFrame*)0x02, nsRect(10, 140, 20, 20));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
// Verify there are three bands and that each band has three rects
GetBandsInfo(bandsInfo);
if (bandsInfo.numBands != 3) {
printf("TestRemoveRegion: wrong number of bands (#3): %i\n", bandsInfo.numBands);
return PR_FALSE;
}
if (bandsInfo.bands[0].numRects != 1) {
printf("TestRemoveRegion: band #1 wrong number of rects (#3): %i\n", bandsInfo.bands[0].numRects);
return PR_FALSE;
}
if (bandsInfo.bands[1].numRects != 2) {
printf("TestRemoveRegion: band #2 wrong number of rects (#3): %i\n", bandsInfo.bands[1].numRects);
return PR_FALSE;
}
if (bandsInfo.bands[2].numRects != 1) {
printf("TestRemoveRegion: band #3 wrong number of rects (#3): %i\n", bandsInfo.bands[2].numRects);
return PR_FALSE;
}
// Remove the region associated with the second frame
status = RemoveRegion((nsIFrame*)0x02);
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
if (bandsInfo.bands[0].numRects != 1) {
printf("TestRemoveRegion: failed to coalesce adjacent rects (#3)\n");
return PR_FALSE;
}
bandRect = bandsInfo.bands[0].firstRect;
if ((bandRect->mLeft != 10) || (bandRect->mRight != 110)) {
printf("TestRemoveRegion: wrong size rect (#3)\n");
return PR_FALSE;
}
return PR_TRUE;
}
// Test of adding rects within an existing band
//
// This tests the following:
// 1. Add a rect to the left of an existing rect
// 2. Add a rect to the right of the rightmost rect
// 3. Add a rect that's to the left of an existing rect and that overlaps it
// 4. Add a rect that's to the right of an existing rect and that overlaps it
// 5. Add a rect over top of an existing rect (existing rect contains new rect)
// 6. Add a new rect that completely contains an existing rect
PRBool MySpaceManager::TestAddRectToBand()
{
BandsInfo bandsInfo;
BandRect* bandRect;
nsresult status;
// Clear any existing regions
ClearRegions();
NS_ASSERTION(mBandList.IsEmpty(), "clear regions failed");
// Add a new band
status = AddRectRegion((nsIFrame*)0x01, nsRect(100, 100, 100, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
/////////////////////////////////////////////////////////////////////////////
// #1. Add a rect region that's to the left of the existing rect
status = AddRectRegion((nsIFrame*)0x02, nsRect(10, 100, 50, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
if (bandsInfo.numBands != 1) {
printf("TestAddRectToBand: wrong number of bands (#1): %i\n", bandsInfo.numBands);
return PR_FALSE;
}
if (bandsInfo.bands[0].numRects != 2) {
printf("TestAddRectToBand: wrong number of rects (#1): %i\n", bandsInfo.bands[0].numRects);
return PR_FALSE;
}
bandRect = bandsInfo.bands[0].firstRect;
if ((bandRect->mLeft != 10) || (bandRect->mRight != 60)) {
printf("TestAddRectToBand: wrong first rect (#1)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
if ((bandRect->mLeft != 100) || (bandRect->mRight != 200)) {
printf("TestAddRectToBand: wrong second rect (#1)\n");
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #2. Add a rect region that's to the right of the rightmost rect
status = AddRectRegion((nsIFrame*)0x03, nsRect(250, 100, 100, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
NS_ASSERTION(bandsInfo.numBands == 1, "wrong number of bands");
if (bandsInfo.bands[0].numRects != 3) {
printf("TestAddRectToBand: wrong number of rects (#2): %i\n", bandsInfo.bands[0].numRects);
return PR_FALSE;
}
bandRect = bandsInfo.bands[0].firstRect;
if ((bandRect->mLeft != 10) || (bandRect->mRight != 60)) {
printf("TestAddRectToBand: wrong first rect (#2)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
if ((bandRect->mLeft != 100) || (bandRect->mRight != 200)) {
printf("TestAddRectToBand: wrong second rect (#2)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
if ((bandRect->mLeft != 250) || (bandRect->mRight != 350)) {
printf("TestAddRectToBand: wrong third rect (#2)\n");
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #3. Add a rect region that's to the left of an existing rect and that
// overlaps the rect
status = AddRectRegion((nsIFrame*)0x04, nsRect(80, 100, 40, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
NS_ASSERTION(bandsInfo.numBands == 1, "wrong number of bands");
if (bandsInfo.bands[0].numRects != 5) {
printf("TestAddRectToBand: wrong number of rects (#3): %i\n", bandsInfo.bands[0].numRects);
return PR_FALSE;
}
bandRect = bandsInfo.bands[0].firstRect;
if ((bandRect->mLeft != 10) || (bandRect->mRight != 60)) {
printf("TestAddRectToBand: wrong first rect (#3)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
NS_ASSERTION(1 == bandRect->mNumFrames, "unexpected shared rect");
if ((bandRect->mLeft != 80) || (bandRect->mRight != 100)) {
printf("TestAddRectToBand: wrong second rect (#3)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
if ((bandRect->mLeft != 100) || (bandRect->mRight != 120) ||
(bandRect->mNumFrames != 2) || !bandRect->IsOccupiedBy((nsIFrame*)0x04)) {
printf("TestAddRectToBand: wrong third rect (#3)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
NS_ASSERTION(1 == bandRect->mNumFrames, "unexpected shared rect");
if ((bandRect->mLeft != 120) || (bandRect->mRight != 200)) {
printf("TestAddRectToBand: wrong fourth rect (#3)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
if ((bandRect->mLeft != 250) || (bandRect->mRight != 350)) {
printf("TestAddRectToBand: wrong fifth rect (#3)\n");
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #4. Add a rect region that's to the right of an existing rect and that
// overlaps the rect
status = AddRectRegion((nsIFrame*)0x05, nsRect(50, 100, 20, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
NS_ASSERTION(bandsInfo.numBands == 1, "wrong number of bands");
if (bandsInfo.bands[0].numRects != 7) {
printf("TestAddRectToBand: wrong number of rects (#4): %i\n", bandsInfo.bands[0].numRects);
return PR_FALSE;
}
bandRect = bandsInfo.bands[0].firstRect;
NS_ASSERTION(1 == bandRect->mNumFrames, "unexpected shared rect");
if ((bandRect->mLeft != 10) || (bandRect->mRight != 50)) {
printf("TestAddRectToBand: wrong first rect (#4)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
if ((bandRect->mLeft != 50) || (bandRect->mRight != 60) ||
(bandRect->mNumFrames != 2) || !bandRect->IsOccupiedBy((nsIFrame*)0x05)) {
printf("TestAddRectToBand: wrong second rect (#4)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
NS_ASSERTION(1 == bandRect->mNumFrames, "unexpected shared rect");
if ((bandRect->mLeft != 60) || (bandRect->mRight != 70)) {
printf("TestAddRectToBand: wrong third rect (#4)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
NS_ASSERTION(1 == bandRect->mNumFrames, "unexpected shared rect");
if ((bandRect->mLeft != 80) || (bandRect->mRight != 100)) {
printf("TestAddRectToBand: wrong fourth rect (#4)\n");
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #5. Add a new rect over top of an existing rect (existing rect contains
// the new rect)
status = AddRectRegion((nsIFrame*)0x06, nsRect(20, 100, 20, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
NS_ASSERTION(bandsInfo.numBands == 1, "wrong number of bands");
if (bandsInfo.bands[0].numRects != 9) {
printf("TestAddRectToBand: wrong number of rects (#5): %i\n", bandsInfo.bands[0].numRects);
return PR_FALSE;
}
bandRect = bandsInfo.bands[0].firstRect;
NS_ASSERTION(1 == bandRect->mNumFrames, "unexpected shared rect");
if ((bandRect->mLeft != 10) || (bandRect->mRight != 20)) {
printf("TestAddRectToBand: wrong first rect (#5)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
if ((bandRect->mLeft != 20) || (bandRect->mRight != 40) ||
(bandRect->mNumFrames != 2) || !bandRect->IsOccupiedBy((nsIFrame*)0x06)) {
printf("TestAddRectToBand: wrong second rect (#5)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
NS_ASSERTION(1 == bandRect->mNumFrames, "unexpected shared rect");
if ((bandRect->mLeft != 40) || (bandRect->mRight != 50)) {
printf("TestAddRectToBand: wrong third rect (#5)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
if ((bandRect->mLeft != 50) || (bandRect->mRight != 60) || (bandRect->mNumFrames != 2)) {
printf("TestAddRectToBand: wrong fourth rect (#5)\n");
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #6. Add a new rect that completely contains an existing rect
status = AddRectRegion((nsIFrame*)0x07, nsRect(0, 100, 30, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
NS_ASSERTION(bandsInfo.numBands == 1, "wrong number of bands");
if (bandsInfo.bands[0].numRects != 11) {
printf("TestAddRectToBand: wrong number of rects (#6): %i\n", bandsInfo.bands[0].numRects);
return PR_FALSE;
}
bandRect = bandsInfo.bands[0].firstRect;
NS_ASSERTION(1 == bandRect->mNumFrames, "unexpected shared rect");
if ((bandRect->mLeft != 0) || (bandRect->mRight != 10)) {
printf("TestAddRectToBand: wrong first rect (#6)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
if ((bandRect->mLeft != 10) || (bandRect->mRight != 20) ||
(bandRect->mNumFrames != 2) || !bandRect->IsOccupiedBy((nsIFrame*)0x07)) {
printf("TestAddRectToBand: wrong second rect (#6)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
if ((bandRect->mLeft != 20) || (bandRect->mRight != 30) ||
(bandRect->mNumFrames != 3) || !bandRect->IsOccupiedBy((nsIFrame*)0x07)) {
printf("TestAddRectToBand: wrong third rect (#6)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
if ((bandRect->mLeft != 30) || (bandRect->mRight != 40) || (bandRect->mNumFrames != 2)) {
printf("TestAddRectToBand: wrong fourth rect (#6)\n");
return PR_FALSE;
}
bandRect = bandRect->Next();
NS_ASSERTION(1 == bandRect->mNumFrames, "unexpected shared rect");
if ((bandRect->mLeft != 40) || (bandRect->mRight != 50)) {
printf("TestAddRectToBand: wrong fifth rect (#6)\n");
return PR_FALSE;
}
return PR_TRUE;
}
// Test of adding a rect region that overlaps an existing band
//
// This tests the following:
// 1. Adding a rect that's above and partially overlaps an existing band
// 2. Adding a rect that's completely contained by an existing band
// 3. Adding a rect that overlaps and is below an existing band
// 3. Adding a rect that contains an existing band
PRBool MySpaceManager::TestAddBandOverlap()
{
BandsInfo bandsInfo;
nsresult status;
// Clear any existing regions
ClearRegions();
NS_ASSERTION(mBandList.IsEmpty(), "clear regions failed");
// Add a new band
status = AddRectRegion((nsIFrame*)0x01, nsRect(100, 25, 100, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
/////////////////////////////////////////////////////////////////////////////
// #1. Add a rect region that's above and partially overlaps an existing band
status = AddRectRegion((nsIFrame*)0x02, nsRect(10, -25, 50, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
if (bandsInfo.numBands != 3) {
printf("TestAddBandOverlap: wrong number of bands (#1): %i\n", bandsInfo.numBands);
return PR_FALSE;
}
if ((bandsInfo.bands[0].yOffset != -25) || (bandsInfo.bands[0].height != 50) ||
(bandsInfo.bands[1].yOffset != 25) || (bandsInfo.bands[1].height != 50) ||
(bandsInfo.bands[2].yOffset != 75) || (bandsInfo.bands[2].height != 50)) {
printf("TestAddBandOverlap: wrong band sizes (#1)\n");
return PR_FALSE;
}
if ((bandsInfo.bands[0].numRects != 1) ||
(bandsInfo.bands[1].numRects != 2) ||
(bandsInfo.bands[2].numRects != 1)) {
printf("TestAddBandOverlap: wrong number of rects (#1)\n");
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #2. Add a rect region that's contained by the first band
status = AddRectRegion((nsIFrame*)0x03, nsRect(200, -15, 50, 10));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
if (bandsInfo.numBands != 5) {
printf("TestAddBandOverlap: wrong number of bands (#2): %i\n", bandsInfo.numBands);
return PR_FALSE;
}
if ((bandsInfo.bands[0].yOffset != -25) || (bandsInfo.bands[0].height != 10) ||
(bandsInfo.bands[1].yOffset != -15) || (bandsInfo.bands[1].height != 10) ||
(bandsInfo.bands[2].yOffset != -5) || (bandsInfo.bands[2].height != 30) ||
(bandsInfo.bands[3].yOffset != 25) || (bandsInfo.bands[3].height != 50) ||
(bandsInfo.bands[4].yOffset != 75) || (bandsInfo.bands[4].height != 50)) {
printf("TestAddBandOverlap: wrong band sizes (#2)\n");
return PR_FALSE;
}
if ((bandsInfo.bands[0].numRects != 1) ||
(bandsInfo.bands[1].numRects != 2) ||
(bandsInfo.bands[2].numRects != 1) ||
(bandsInfo.bands[3].numRects != 2) ||
(bandsInfo.bands[4].numRects != 1)) {
printf("TestAddBandOverlap: wrong number of rects (#2)\n");
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #3. Add a rect that overlaps and is below an existing band
status = AddRectRegion((nsIFrame*)0x04, nsRect(200, 100, 50, 50));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
if (bandsInfo.numBands != 7) {
printf("TestAddBandOverlap: wrong number of bands (#3): %i\n", bandsInfo.numBands);
return PR_FALSE;
}
if ((bandsInfo.bands[0].yOffset != -25) || (bandsInfo.bands[0].height != 10) ||
(bandsInfo.bands[1].yOffset != -15) || (bandsInfo.bands[1].height != 10) ||
(bandsInfo.bands[2].yOffset != -5) || (bandsInfo.bands[2].height != 30) ||
(bandsInfo.bands[3].yOffset != 25) || (bandsInfo.bands[3].height != 50) ||
(bandsInfo.bands[4].yOffset != 75) || (bandsInfo.bands[4].height != 25) ||
(bandsInfo.bands[5].yOffset != 100) || (bandsInfo.bands[5].height != 25) ||
(bandsInfo.bands[6].yOffset != 125) || (bandsInfo.bands[6].height != 25)) {
printf("TestAddBandOverlap: wrong band sizes (#3)\n");
return PR_FALSE;
}
if ((bandsInfo.bands[0].numRects != 1) ||
(bandsInfo.bands[1].numRects != 2) ||
(bandsInfo.bands[2].numRects != 1) ||
(bandsInfo.bands[3].numRects != 2) ||
(bandsInfo.bands[4].numRects != 1) ||
(bandsInfo.bands[5].numRects != 2) ||
(bandsInfo.bands[6].numRects != 1)) {
printf("TestAddBandOverlap: wrong number of rects (#3)\n");
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #4. Now test adding a rect that contains an existing band
ClearRegions();
status = AddRectRegion((nsIFrame*)0x01, nsRect(100, 100, 100, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
// Now add a rect that contains the existing band vertically
status = AddRectRegion((nsIFrame*)0x02, nsRect(200, 50, 100, 200));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
if (bandsInfo.numBands != 3) {
printf("TestAddBandOverlap: wrong number of bands (#4): %i\n", bandsInfo.numBands);
return PR_FALSE;
}
if ((bandsInfo.bands[0].yOffset != 50) || (bandsInfo.bands[0].height != 50) ||
(bandsInfo.bands[1].yOffset != 100) || (bandsInfo.bands[1].height != 100) ||
(bandsInfo.bands[2].yOffset != 200) || (bandsInfo.bands[2].height != 50)) {
printf("TestAddBandOverlap: wrong band sizes (#4)\n");
return PR_FALSE;
}
if ((bandsInfo.bands[0].numRects != 1) ||
(bandsInfo.bands[1].numRects != 2) ||
(bandsInfo.bands[2].numRects != 1)) {
printf("TestAddBandOverlap: wrong number of rects (#4)\n");
return PR_FALSE;
}
return PR_TRUE;
}
// Test of adding a rect region that causes a new band to be created (no
// overlap with an existing band)
//
// This tests the following:
// 1. when there are no existing bands
// 2. adding a new band above the topmost band
// 3. inserting a new band between two existing bands
// 4. adding a new band below the bottommost band
PRBool MySpaceManager::TestAddBand()
{
BandsInfo bandsInfo;
nsresult status;
// Clear any existing regions
ClearRegions();
NS_ASSERTION(mBandList.IsEmpty(), "clear regions failed");
/////////////////////////////////////////////////////////////////////////////
// #1. Add a rect region. Verify the return status, and that a band rect is
// added
status = AddRectRegion((nsIFrame*)0x01, nsRect(10, 100, 100, 100));
if (NS_FAILED(status)) {
printf("TestAddBand: add failed (#1)\n");
return PR_FALSE;
}
GetBandsInfo(bandsInfo);
if (bandsInfo.numBands != 1) {
printf("TestAddBand: wrong number of bands (#1): %i\n", bandsInfo.numBands);
return PR_FALSE;
}
if ((bandsInfo.bands[0].yOffset != 100) || (bandsInfo.bands[0].height != 100)) {
printf("TestAddBand: wrong band size (#1)\n");
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #2. Add another band rect completely above the first band rect
status = AddRectRegion((nsIFrame*)0x02, nsRect(10, -10, 100, 20));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
if (bandsInfo.numBands != 2) {
printf("TestAddBand: wrong number of bands (#2): %i\n", bandsInfo.numBands);
return PR_FALSE;
}
if ((bandsInfo.bands[0].yOffset != -10) || (bandsInfo.bands[0].height != 20) ||
(bandsInfo.bands[1].yOffset != 100) || (bandsInfo.bands[1].height != 100)) {
printf("TestAddBand: wrong band sizes (#2)\n");
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #3. Now insert a new band between the two existing bands
status = AddRectRegion((nsIFrame*)0x03, nsRect(10, 40, 100, 30));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
if (bandsInfo.numBands != 3) {
printf("TestAddBand: wrong number of bands (#3): %i\n", bandsInfo.numBands);
return PR_FALSE;
}
if ((bandsInfo.bands[0].yOffset != -10) || (bandsInfo.bands[0].height != 20) ||
(bandsInfo.bands[1].yOffset != 40) || (bandsInfo.bands[1].height != 30) ||
(bandsInfo.bands[2].yOffset != 100) || (bandsInfo.bands[2].height != 100)) {
printf("TestAddBand: wrong band sizes (#3)\n");
return PR_FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// #4. Append a new bottommost band
status = AddRectRegion((nsIFrame*)0x04, nsRect(10, 210, 100, 100));
NS_ASSERTION(NS_SUCCEEDED(status), "unexpected status");
GetBandsInfo(bandsInfo);
if (bandsInfo.numBands != 4) {
printf("TestAddBand: wrong number of bands (#4): %i\n", bandsInfo.numBands);
return PR_FALSE;
}
if ((bandsInfo.bands[0].yOffset != -10) || (bandsInfo.bands[0].height != 20) ||
(bandsInfo.bands[1].yOffset != 40) || (bandsInfo.bands[1].height != 30) ||
(bandsInfo.bands[2].yOffset != 100) || (bandsInfo.bands[2].height != 100) ||
(bandsInfo.bands[3].yOffset != 210) || (bandsInfo.bands[3].height != 100)) {
printf("TestAddBand: wrong band sizes (#4)\n");
return PR_FALSE;
}
return PR_TRUE;
}
