void
TFilePanel::SaveState(bool)
{
BNode defaultingNode;
if (DefaultStateSourceNode(kDefaultFilePanelTemplate, &defaultingNode,
true, false)) {
AttributeStreamFileNode streamNodeDestination(&defaultingNode);
SaveWindowState(&streamNodeDestination);
PoseView()->SaveState(&streamNodeDestination);
}
}
void
OpenWithContainerWindow::SaveState(bool)
{
BNode defaultingNode;
if (DefaultStateSourceNode(kDefaultOpenWithTemplate, &defaultingNode,
true, false)) {
AttributeStreamFileNode streamNodeDestination(&defaultingNode);
SaveWindowState(&streamNodeDestination);
fPoseView->SaveState(&streamNodeDestination);
}
}
void
OpenWithContainerWindow::RestoreState()
{
BNode defaultingNode;
if (DefaultStateSourceNode(kDefaultOpenWithTemplate, &defaultingNode, false)) {
AttributeStreamFileNode streamNodeSource(&defaultingNode);
RestoreWindowState(&streamNodeSource);
fPoseView->Init(&streamNodeSource);
} else {
RestoreWindowState(NULL);
fPoseView->Init(NULL);
}
}
void
TFilePanel::RestoreState()
{
BNode defaultingNode;
if (DefaultStateSourceNode(kDefaultFilePanelTemplate, &defaultingNode,
false)) {
AttributeStreamFileNode streamNodeSource(&defaultingNode);
RestoreWindowState(&streamNodeSource);
PoseView()->Init(&streamNodeSource);
} else {
RestoreWindowState(NULL);
PoseView()->Init(NULL);
}
}
void
BQueryContainerWindow::SetUpDefaultState()
{
BNode defaultingNode;
WindowStateNodeOpener opener(this, true);
// this is our destination node, whatever it is for this window
if (!opener.StreamNode())
return;
BString defaultStatePath(kQueryTemplates);
BString sanitizedType(PoseView()->SearchForType());
defaultStatePath += '/';
int32 length = sanitizedType.Length();
char *buf = sanitizedType.LockBuffer(length);
for (int32 index = length - 1; index >= 0; index--)
if (buf[index] == '/')
buf[index] = '_';
sanitizedType.UnlockBuffer(length);
defaultStatePath += sanitizedType;
PRINT(("looking for default query state at %s\n", defaultStatePath.String()));
if (!DefaultStateSourceNode(defaultStatePath.String(), &defaultingNode, false)) {
TRACE();
return;
}
// copy over the attributes
// set up a filter of the attributes we want copied
const char *allowAttrs[] = {
kAttrWindowFrame,
kAttrViewState,
kAttrViewStateForeign,
kAttrColumns,
kAttrColumnsForeign,
0
};
// do it
AttributeStreamMemoryNode memoryNode;
NamesToAcceptAttrFilter filter(allowAttrs);
AttributeStreamFileNode fileNode(&defaultingNode);
*opener.StreamNode() << memoryNode << filter << fileNode;
}
void
TFilePanel::RestoreState()
{
BNode defaultingNode;
if (DefaultStateSourceNode(kDefaultFilePanelTemplate, &defaultingNode,
false)) {
AttributeStreamFileNode streamNodeSource(&defaultingNode);
RestoreWindowState(&streamNodeSource);
PoseView()->Init(&streamNodeSource);
} else {
RestoreWindowState(NULL);
PoseView()->Init(NULL);
}
// Finish UI creation now that the PoseView is initialized
BLayoutItem* item
= fBorderedView->GroupLayout()->AddView(0, fPoseView->TitleView());
BSize minSize = item->MinSize();
BSize maxSize = item->MaxSize();
item->SetExplicitMinSize(BSize(minSize.Width(), kTitleViewHeight));
item->SetExplicitMaxSize(BSize(maxSize.Width(), kTitleViewHeight));
BRect rect(fBorderedView->Frame());
rect.right = rect.left + kCountViewWidth;
rect.top = rect.bottom + 1;
rect.bottom = rect.top + PoseView()->HScrollBar()->Bounds().Height() - 1;
PoseView()->CountView()->MoveTo(rect.LeftTop());
PoseView()->CountView()->ResizeTo(rect.Size());
PoseView()->CountView()->SetResizingMode(B_FOLLOW_LEFT | B_FOLLOW_BOTTOM);
fBackView->AddChild(PoseView()->CountView(), fBorderedView);
PoseView()->HScrollBar()->MoveBy(kCountViewWidth + 1, 0);
PoseView()->HScrollBar()->ResizeBy(-kCountViewWidth - 1, 0);
// The Be Book states that the BTitleView will have a name of "TitleView",
// and so some apps will try to grab it by that name and move it around.
// They don't need to, because resizing "PoseView" (really the BorderedView)
// will resize the BTitleView as well. So just create a dummy view here
// so that they don't get NULL when trying to find the view.
BView* dummyTitleView = new BView(BRect(), "TitleView", B_FOLLOW_NONE, 0);
fBackView->AddChild(dummyTitleView);
dummyTitleView->Hide();
}
