status_t
BDragger::_DetermineRelationship()
{
if (fTarget) {
if (fTarget == Parent())
fRelation = TARGET_IS_PARENT;
else if (fTarget == ChildAt(0))
fRelation = TARGET_IS_CHILD;
else
fRelation = TARGET_IS_SIBLING;
} else {
if (fRelation == TARGET_IS_PARENT)
fTarget = Parent();
else if (fRelation == TARGET_IS_CHILD)
fTarget = ChildAt(0);
else
return B_ERROR;
}
if (fRelation == TARGET_IS_PARENT) {
BRect bounds (Frame());
BRect parentBounds (Parent()->Bounds());
if (!parentBounds.Contains(bounds))
MoveTo(parentBounds.right - bounds.Width(),
parentBounds.bottom - bounds.Height());
}
return B_OK;
}
void NavigatorEditor::DetachedFromWindow(void)
{
TRACE();
while (ChildAt(0)!=NULL)
{
RemoveChild(ChildAt(0));
}
}
void TMediaTabView::MessageReceived(BMessage* message)
{
// Check for messages to switch the view
bool buttonMsg = false;
EChildID newView;
switch (message->what)
{
case MEDIA_TAB_LIST_VIEW_MSG:
newView = kElementsView;
buttonMsg = true;
break;
case MEDIA_TAB_THUMBNAIL_VIEW_MSG:
newView = kThumbnailView;
buttonMsg = true;
break;
case MEDIA_TAB_ICON_VIEW_MSG:
newView = kIconView;
buttonMsg = true;
break;
}
if (buttonMsg) {
if (newView != fCurrentView) {
// Protect this section of code.
Looper()->Lock();
DeactivateView(fCurrentView);
fCurrentView = newView;
ActivateView(fCurrentView);
Looper()->Unlock();
}
return;
}
// Accept messages from the sorter object
switch (message->what)
{
case SORTER_SELECT_MSG:
case SORTER_INVOKE_MSG:
if (fCurrentView == kElementsView)
ChildAt(fCurrentView)->MessageReceived(message);
return;
// Some cue is adding an entry_ref to our browser
// TODO: include the other two views in this. They can
// have a new REF as well.
case ADD_REF_MSG:
if (fCurrentView == kElementsView)
ChildAt(fCurrentView)->MessageReceived(message);
return;
}
// Default handler
BView::MessageReceived(message);
}
SMTPConfigView::SMTPConfigView(MailAddonSettings& settings,
BMailAccountSettings& accountSettings)
:
BMailProtocolConfigView(B_MAIL_PROTOCOL_HAS_AUTH_METHODS
| B_MAIL_PROTOCOL_HAS_USERNAME | B_MAIL_PROTOCOL_HAS_PASSWORD
| B_MAIL_PROTOCOL_HAS_HOSTNAME
#ifdef USE_SSL
| B_MAIL_PROTOCOL_HAS_FLAVORS
#endif
)
{
#if defined(USE_SSL) || defined(B_COLLECTING_CATKEYS)
static const char* kUnencryptedStr = B_TRANSLATE_MARK("Unencrypted");
static const char* kSSLStr = B_TRANSLATE_MARK("SSL");
static const char* kSTARTTLSStr = B_TRANSLATE_MARK("STARTTLS");
#endif
#ifdef USE_SSL
AddFlavor(B_TRANSLATE_NOCOLLECT(kUnencryptedStr));
AddFlavor(B_TRANSLATE(kSSLStr));
AddFlavor(B_TRANSLATE(kSTARTTLSStr));
#endif
AddAuthMethod(B_TRANSLATE("None"), false);
AddAuthMethod(B_TRANSLATE("ESMTP"));
AddAuthMethod(B_TRANSLATE("POP3 before SMTP"), false);
BTextControl *control = (BTextControl *)(FindView("host"));
control->SetLabel(B_TRANSLATE("SMTP server:"));
// Reset the dividers after changing one
float widestLabel = 0;
for (int32 i = CountChildren(); i-- > 0;) {
if (BTextControl *text = dynamic_cast<BTextControl *>(ChildAt(i)))
widestLabel = MAX(widestLabel,text->StringWidth(text->Label()) + 5);
}
for (int32 i = CountChildren(); i-- > 0;) {
if (BTextControl *text = dynamic_cast<BTextControl *>(ChildAt(i)))
text->SetDivider(widestLabel);
}
BMenuField *field = (BMenuField *)(FindView("auth_method"));
field->SetDivider(widestLabel);
SetTo(settings);
fFileView = new BMailFileConfigView(B_TRANSLATE("Destination:"), "path",
false, BPrivate::default_mail_out_directory().Path());
fFileView->SetTo(&settings.Settings(), NULL);
AddChild(fFileView);
float w, h;
BMailProtocolConfigView::GetPreferredSize(&w, &h);
fFileView->MoveBy(0, h - 10);
GetPreferredSize(&w, &h);
ResizeTo(w, h);
}
void
WorkspacesWindow::SetAutoRaise(bool enable)
{
fSettings->SetAutoRaising(enable);
if (enable)
ChildAt(0)->SetEventMask(B_POINTER_EVENTS, B_NO_POINTER_HISTORY);
else
ChildAt(0)->SetEventMask(0);
}
void
ThemeInterfaceView::PopulateThemeList()
{
int i;
BControl *c;
for (i = 0; ChildAt(i); i++) {
c = dynamic_cast<BControl *>(ChildAt(i));
if (c)
c->SetEnabled(false);
}
thread_id tid = spawn_thread(_ThemeListPopulatorTh, "ThemeListPopulator",
B_LOW_PRIORITY, this);
resume_thread(tid);
}
void CSettingsGroup::FrameResized(float width, float height)
{
CBox::FrameResized(width, height);
BRect clientRect = ClientRect();
float ypos = clientRect.top+dist;
float columnWidth = (clientRect.Width() - numColumns*dist - dist) / numColumns;
for(int32 i=0 ; i<CountChildren() ; i++) {
BView *child = ChildAt(i);
float childWidth, childHeight;
child->GetPreferredSize(&childWidth, &childHeight);
int32 column = i%numColumns;
child->MoveTo(clientRect.left+column*(columnWidth+dist)+dist, ypos);
child->ResizeTo(columnWidth, childHeight);
if(((i+1)%numColumns) == 0)
ypos += childHeight+dist;
}
}
void
PackagesView::FrameResized(float width, float height)
{
if (CountChildren() == 0)
Invalidate();
BScrollBar* scrollBar = ScrollBar(B_VERTICAL);
if (scrollBar == NULL)
return;
float virtualHeight = 0.0;
int32 count = CountChildren();
if (count > 0) {
BView* child = ChildAt(count - 1);
virtualHeight = child->Frame().bottom;
}
if (height > virtualHeight) {
scrollBar->SetRange(0.0f, 0.0f);
scrollBar->SetValue(0.0f);
} else {
scrollBar->SetRange(0.0f, virtualHeight - height);
scrollBar->SetProportion(height / virtualHeight);
}
scrollBar->SetSteps(15, height);
}
void TMediaTabView::ActivateView(EChildID which)
{
// Give the view the control buttons
BView* view = ChildAt(which);
BPoint pt = view->Bounds().LeftBottom();
// Get the target button position. Slightly different for the
// different view types.
if (which == kElementsView)
pt.y -= kScrollHeight;
else {
pt.x++;
pt.y -= kScrollHeight + 1;
}
for (int i = 0; i < 3; i++) {
view->AddChild(fbuttons[i]);
fbuttons[i]->MoveTo(pt);
pt.x += kScrollHeight;
}
// Make sure it is visible
if (view->IsHidden())
view->Show();
}
/*! Since we have set a mouse event mask, we don't want to forward all
mouse downs to the slider - instead, we only invoke it, which causes a
message to our target. Within the VolumeWindow, this will actually
cause the window to close.
Also, we need to mask out the dragger in this case, or else dragging
us will also cause a volume update.
*/
void
VolumeControl::MouseDown(BPoint where)
{
// Ignore clicks on the dragger
int32 viewToken;
if (Bounds().Contains(where) && Looper()->CurrentMessage() != NULL
&& Looper()->CurrentMessage()->FindInt32("_view_token",
&viewToken) == B_OK
&& viewToken != _get_object_token_(this))
return;
// TODO: investigate why this does not work as expected (the dragger
// frame seems to be off)
#if 0
if (BView* dragger = ChildAt(0)) {
if (!dragger->IsHidden() && dragger->Frame().Contains(where))
return;
}
#endif
if (!IsEnabled() || !Bounds().Contains(where)) {
Invoke();
return;
}
BSlider::MouseDown(where);
}
status_t
BBox::SetLabel(BView *viewLabel)
{
if (viewLabel != NULL) {
if (viewLabel == this || viewLabel->Window() != NULL || viewLabel->Parent() != NULL) return B_ERROR;
AddChild(viewLabel, ChildAt(0));
if (viewLabel->Parent() != this) return B_ERROR;
viewLabel->SetResizingMode(B_FOLLOW_NONE);
} else if (fLabelView == NULL) {
return B_OK;
}
if (fLabelView != NULL) {
BView *view = fLabelView;
fLabelView = NULL;
view->RemoveSelf();
delete view;
}
fLabelView = viewLabel;
ReAdjustLabel();
return B_OK;
}
void CollapsableBox::SetValue(int32 new_value)
{
if (new_value != Value()) {
BRect r = Bounds();
if (!new_value)
ResizeTo(r.Width(), m_collapsed_rect.Height());
else
ResizeTo(r.Width(), m_expanded_rect.Height());
BView *child;
child = ChildAt(0);
while (child) {
if (new_value)
child->Show();
else
child->Hide();
child = child->NextSibling();
};
Invalidate();
BControl::SetValue(new_value);
Invoke();
};
}
void MainView::DisplayRecord(Record *record, XFileMode mode)
{
Field * child = NULL;
BString data;
if ( (child = (Field *)ChildAt(0)) != NULL ) {
while ( child ) {
if(mode == DATA_MODE) {
if(child->IsDataField()) {
if(record->GetDataByFieldName(child->GetName(), data)) {
printf("has data\n");
}
child->SetData(data);
}
}
else if(mode == DESIGN_MODE)
{
data.SetTo(child->GetName());
child->SetData(data);
}
child = (Field *) child->NextSibling();
}
}
}
void MainView::selectFieldByPoint(const BPoint& point)
{
bool selected = false;
Field * child = NULL;
selected_fields.MakeEmpty();
if ( (child = (Field *)ChildAt(0)) != NULL ) {
while ( child ) {
if(selected == false && child->Frame().Contains(point)) {
child->SetSelected(true);
selected_fields.AddItem(child);
selected = true;
}
else {
child->SetSelected(false);
}
child->Invalidate();
child = (Field *)child->NextSibling();
}
}
if(selected_fields.CountItems() > 0) {
getSelBounds(sel_bounds);
}
}
void
SetupWindow::MessageReceived(BMessage* msg)
{
bool success;
switch (msg->what) {
case M_OK:
Lock();
success = ((SetupView*)ChildAt(0))->CheckSetup();
Unlock();
if (success) {
fResult = B_NO_ERROR;
release_sem(fExitSem);
}
break;
case M_CANCEL:
fResult = B_ERROR;
release_sem(fExitSem);
break;
default:
BWindow::MessageReceived(msg);
break;
}
}
// _FindIcon
IconButton*
IconOptionsControl::_FindIcon(int32 index) const
{
if (BView* view = ChildAt(index))
return dynamic_cast<IconButton*>(view);
return NULL;
}
virtual void MessageReceived(BMessage* message)
{
switch (message->what) {
case MSG_TEST_OPEN_FILE_PANEL:
{
BFilePanel* panel = new BFilePanel();
panel->Show();
}
break;
case MSG_TEST_SAVE_FILE_PANEL:
{
BFilePanel* panel = new BFilePanel(B_SAVE_PANEL);
panel->Show();
}
break;
case MSG_TOGGLE_LOOK:
{
BControlLook* temp = fControlLook;
fControlLook = be_control_look;
be_control_look = temp;
_InvalidateChildrenAndView(ChildAt(0));
}
break;
default:
BWindow::MessageReceived(message);
}
}
void TTextControl::AttachedToWindow(void)
{
const char *string;
BTextView *text;
SetHighColor(0, 0, 0);
BTextControl::AttachedToWindow();
SetFontName("Erich");
SetDivider(StringWidth(fLabel) + 6);
text = (BTextView *)ChildAt(0);
text->SetFontName("Erich");
if (fRecord) {
if (fIncoming)
SetEnabled(FALSE);
switch (fCommand) {
case SUBJECT_FIELD:
string = fRecord->FindString("Subject");
if (fRecord->Error() == B_NO_ERROR)
SetText(string);
break;
case TO_FIELD:
string = fRecord->FindString("Name");
if (fRecord->Error() == B_NO_ERROR)
SetText(string);
break;
}
}
}
void TScrollViewComponent::FrameMoved(BPoint screenPoint)
{
printf("TScrollViewComponent::FrameMoved....\n");
Invalidate();
BView *child;
if ( child = ChildAt(0) )
{
child->Invalidate();
child->FrameResized(0,0);
BRect AFrame = this->Frame();
BRect AFrame2 = child->Frame();
printf("TScrollViewComponent::FrameMoved Getting ScrollBar\n");
BScrollBar *truc = this->ScrollBar(B_HORIZONTAL);
AFrame2 = truc->Frame();
FPropertyList->SetPropertyValue(PROP_BOTTOM,FloatToStr(AFrame.bottom -2 -((AFrame2.bottom - AFrame2.top))));
truc = this->ScrollBar(B_VERTICAL);
AFrame2 = truc->Frame();
FPropertyList->SetPropertyValue(PROP_RIGHT,FloatToStr(AFrame.right -2 - ((AFrame2.right-AFrame2.left))));
FPropertyList->SetPropertyValue(PROP_TOP,FloatToStr(AFrame.top + 2));
FPropertyList->SetPropertyValue(PROP_LEFT,FloatToStr(AFrame.left + 2));
}
BScrollView::FrameMoved(screenPoint);
// FrameMovedComponent(FInternalComponent);
// FInternalComponent->FrameMovedComponent(FInternalComponent);
}
void
BScrollView::SetTarget(BView *target)
{
if (fTarget == target)
return;
if (fTarget != NULL) {
fTarget->TargetedByScrollView(NULL);
RemoveChild(fTarget);
// we are not supposed to delete the view
}
fTarget = target;
if (fHorizontalScrollBar != NULL)
fHorizontalScrollBar->SetTarget(target);
if (fVerticalScrollBar != NULL)
fVerticalScrollBar->SetTarget(target);
if (target != NULL) {
target->MoveTo(BorderSize(fBorder), BorderSize(fBorder));
target->TargetedByScrollView(this);
AddChild(target, ChildAt(0));
// This way, we are making sure that the target will
// be added top most in the list (which is important
// for unarchiving)
}
}
void IppSetupDlg::MessageReceived(BMessage *msg)
{
bool success;
switch (msg->what) {
case M_OK:
Lock();
success = ((IppSetupView *)ChildAt(0))->UpdateViewData();
Unlock();
if (success) {
result = B_NO_ERROR;
release_sem(semaphore);
}
break;
case M_CANCEL:
result = B_ERROR;
release_sem(semaphore);
break;
default:
BWindow::MessageReceived(msg);
break;
}
}
void TTextControl::MessageReceived(BMessage *msg)
{
bool handled = FALSE;
char separator[4] = ", ";
const char* address;
long item = 0;
long len;
long result;
BRecord *record;
BTextView *text_view;
record_ref ref;
switch (msg->what) {
case B_SIMPLE_DATA:
if (fCommand != SUBJECT_FIELD) {
if ((!fIncoming) && (msg->HasRef("refs"))) {
do {
ref = msg->FindRef("refs", item++);
if ((result = msg->Error()) == B_NO_ERROR) {
record = new BRecord(ref);
if (strcmp(record->Table()->Name(), "Person") == 0) {
address = record->FindString("E-mail");
if (strlen(address)) {
text_view = (BTextView *)ChildAt(0);
if (len = text_view->TextLength()) {
text_view->Select(len, len);
text_view->Insert(separator);
}
text_view->Insert(address);
}
}
delete record;
}
} while (result == B_NO_ERROR);
}
}
break;
case M_SELECT:
text_view = (BTextView *)ChildAt(0);
text_view->Select(0, text_view->TextLength());
break;
default:
BTextControl::MessageReceived(msg);
}
}
void CInternalSettingsView::WriteToPrefs(CPreferences *prefs)
{
for(int32 i=0 ; i<CountChildren() ; i++) {
CPrefPersistent *child = dynamic_cast<CPrefPersistent *>(ChildAt(i));
if(child) child->WriteToPrefs(prefs);
}
}
void CSettingsGroup::ReadFromPrefs(CPreferences *prefs)
{
for(int32 i=0 ; i<CountChildren() ; i++) {
CPrefPersistent *child = dynamic_cast<CPrefPersistent *>(ChildAt(i));
if(child) child->ReadFromPrefs(prefs);
}
}
/*------------------------------------------------------------------------------*\
( )
-
\*------------------------------------------------------------------------------*/
BmTextControl::BmTextControl( const char* label, BmMenuControllerBase* menu,
int32 fixedTextLen, int32 minTextLen)
: inherited( BRect(0,0,0,0), NULL, "", NULL, NULL, B_FOLLOW_NONE)
, mLabelIsMenu( true)
, mTextView( static_cast<BTextView*>( ChildAt( 0)))
{
InitSize( label, fixedTextLen, minTextLen, menu);
}
nsIContent*
nsAttrAndChildArray::GetSafeChildAt(uint32_t aPos) const
{
if (aPos < ChildCount()) {
return ChildAt(aPos);
}
return nullptr;
}
nsIContent*
nsAttrAndChildArray::GetSafeChildAt(PRUint32 aPos) const
{
if (aPos < ChildCount()) {
return ChildAt(aPos);
}
return nsnull;
}
/*------------------------------------------------------------------------------*\
( )
-
\*------------------------------------------------------------------------------*/
BmTextControl::BmTextControl( const char* label, bool labelIsMenu,
int32 fixedTextLen, int32 minTextLen)
: inherited( BRect(0,0,0,0), NULL, labelIsMenu ? "" : label, NULL, NULL,
B_FOLLOW_NONE)
, mLabelIsMenu( labelIsMenu)
, mTextView( static_cast<BTextView*>( ChildAt( 0)))
{
InitSize( label, fixedTextLen, minTextLen, NULL);
}
ArpKnobControl* ArpKnobPanel::KnobControl() const
{
BView* view;
for( view = ChildAt(0); view; view = view->NextSibling() ) {
ArpKnobControl* knob = dynamic_cast<ArpKnobControl*>( view );
if( knob ) return knob;
}
return 0;
}
NumberControl(BRect frame, float divider, const char *name, const char *label, long value, BMessage *message)
: BTextControl(frame, name, label, NULL, message, B_FOLLOW_LEFT | B_FOLLOW_TOP, B_WILL_DRAW | B_NAVIGABLE)
{
SetDivider(divider);
for (int c=0; c<256; c++)
if (!isdigit(c) && c != B_BACKSPACE && c != B_LEFT_ARROW && c != B_RIGHT_ARROW)
((BTextView *)ChildAt(0))->DisallowChar(c);
SetValue(value);
}