//==============================================================================
void MultiDocumentPanel::setLayoutMode (const LayoutMode newLayoutMode)
{
if (mode != newLayoutMode)
{
mode = newLayoutMode;
if (mode == FloatingWindows)
{
tabComponent = nullptr;
}
else
{
for (int i = getNumChildComponents(); --i >= 0;)
{
ScopedPointer<MultiDocumentPanelWindow> dw (dynamic_cast <MultiDocumentPanelWindow*> (getChildComponent (i)));
if (dw != nullptr)
{
dw->getContentComponent()->getProperties().set ("mdiDocumentPos_", dw->getWindowStateAsString());
dw->clearContentComponent();
}
}
}
resized();
const Array <Component*> tempComps (components);
components.clear();
for (int i = 0; i < tempComps.size(); ++i)
{
Component* const c = tempComps.getUnchecked(i);
addDocument (c,
Colour ((uint32) static_cast <int> (c->getProperties().getWithDefault ("mdiDocumentBkg_", (int) Colours::white.getARGB()))),
MultiDocHelpers::shouldDeleteComp (c));
}
}
}
bool MultiDocumentPanel::closeDocument (Component* component,
const bool checkItsOkToCloseFirst)
{
if (components.contains (component))
{
if (checkItsOkToCloseFirst && ! tryToCloseDocument (component))
return false;
component->removeComponentListener (this);
const bool shouldDelete = MultiDocHelpers::shouldDeleteComp (component);
component->getProperties().remove ("mdiDocumentDelete_");
component->getProperties().remove ("mdiDocumentBkg_");
if (mode == FloatingWindows)
{
for (int i = getNumChildComponents(); --i >= 0;)
{
MultiDocumentPanelWindow* const dw = dynamic_cast <MultiDocumentPanelWindow*> (getChildComponent (i));
if (dw != nullptr && dw->getContentComponent() == component)
{
ScopedPointer<MultiDocumentPanelWindow> (dw)->clearContentComponent();
break;
}
}
if (shouldDelete)
delete component;
components.removeValue (component);
if (isFullscreenWhenOneDocument() && components.size() == 1)
{
for (int i = getNumChildComponents(); --i >= 0;)
{
ScopedPointer<MultiDocumentPanelWindow> dw (dynamic_cast <MultiDocumentPanelWindow*> (getChildComponent (i)));
if (dw != nullptr)
dw->clearContentComponent();
}
addAndMakeVisible (components.getFirst());
}
}
else
{
jassert (components.indexOf (component) >= 0);
if (tabComponent != nullptr)
{
for (int i = tabComponent->getNumTabs(); --i >= 0;)
if (tabComponent->getTabContentComponent (i) == component)
tabComponent->removeTab (i);
}
else
{
removeChildComponent (component);
}
if (shouldDelete)
delete component;
if (tabComponent != nullptr && tabComponent->getNumTabs() <= numDocsBeforeTabsUsed)
tabComponent = nullptr;
components.removeValue (component);
if (components.size() > 0 && tabComponent == nullptr)
addAndMakeVisible (components.getFirst());
}
resized();
activeDocumentChanged();
}
else
{
jassertfalse;
}
return true;
}