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Undid my last checkin

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14406 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Adi Oanca 2005-10-17 18:13:16 +00:00
parent 2c328ddaa0
commit f2f3ee8fe7
1 changed files with 53 additions and 1 deletions
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54
src/kits/interface/Window.cpp
View File

@ -812,6 +812,58 @@ BWindow::DispatchMessage(BMessage *msg, BHandler *target)
break;
}
case B_VIEW_RESIZED:
case B_VIEW_MOVED:
{
// NOTE: The problem with this implementation is that BView::Window()->CurrentMessage()
// will show this message, and not what it used to be on R5. This might break apps and
// we need to fix this here or change the way this feature is implemented. However, this
// implementation shows what has to be done when Layers are moved or resized inside the
// app_server. This message is generated from Layer::move_by() and resize_by() in
// Layer::AddToViewsWithInvalidCoords().
int32 token;
BPoint frameLeftTop;
float width;
float height;
BView *view;
for (int32 i = 0; msg->FindInt32("_token", i, &token) >= B_OK; i++) {
if (token >= 0) {
msg->FindPoint("where", i, &frameLeftTop);
msg->FindFloat("width", i, &width);
msg->FindFloat("height", i, &height);
if ((view = findView(top_view, token))) {
// update the views offset in parent
if (view->LeftTop() != frameLeftTop) {
//printf("updating position (%.1f, %.1f): %s\n", frameLeftTop.x, frameLeftTop.y, view->Name());
view->fParentOffset = frameLeftTop;
// optionally call FrameMoved
if (view->fFlags & B_FRAME_EVENTS) {
STRACE(("Calling BView(%s)::FrameMoved( %.1f, %.1f )\n", view->Name(),
frameLeftTop.x, frameLeftTop.y));
view->FrameMoved(frameLeftTop);
}
}
// update the views width and height
if (view->fBounds.Width() != width || view->fBounds.Height() != height) {
//printf("updating size (%.1f, %.1f): %s\n", width, height, view->Name());
// TODO: does this work when a views left/top side is resized?
view->fBounds.right = view->fBounds.left + width;
view->fBounds.bottom = view->fBounds.top + height;
// optionally call FrameResized
if (view->fFlags & B_FRAME_EVENTS) {
STRACE(("Calling BView(%s)::FrameResized( %f, %f )\n", view->Name(), width, height));
view->FrameResized(width, height);
}
}
} else {
fprintf(stderr, "***PANIC: BW: Can't find view with ID: %ld !***\n", token);
}
}
}
break;
}
/*
case B_VIEW_MOVED:
{
BPoint where;
@ -844,7 +896,7 @@ BWindow::DispatchMessage(BMessage *msg, BHandler *target)
break;
}
*/
case _MENUS_DONE_:
MenusEnded();
break;