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Adds usage of ADS_Expects precondition check.

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This commit is contained in:
mfreiholz 2016-04-21 09:16:45 +02:00
parent 3a5cd2118a
commit f983a6ff85
2 changed files with 23 additions and 0 deletions
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4
AdvancedDockingSystem/include/ads/API.h
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@ -39,6 +39,10 @@ class QSplitter;
// Width of the native window frame border (based on OS). // Width of the native window frame border (based on OS).
#define ADS_WINDOW_FRAME_BORDER_WIDTH 7 #define ADS_WINDOW_FRAME_BORDER_WIDTH 7
// Beautiful C++ stuff.
#define ADS_Expects(cond)
#define ADS_Ensures(cond)
// Indicates whether ADS should include animations. // Indicates whether ADS should include animations.
//#define ADS_ANIMATIONS_ENABLED 1 //#define ADS_ANIMATIONS_ENABLED 1
//#define ADS_ANIMATION_DURATION 150 //#define ADS_ANIMATION_DURATION 150

19
AdvancedDockingSystem/src/ContainerWidget.cpp
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@ -69,6 +69,7 @@ ContainerWidget::~ContainerWidget()
SectionWidget* ContainerWidget::addSectionContent(const SectionContent::RefPtr& sc, SectionWidget* sw, DropArea area) SectionWidget* ContainerWidget::addSectionContent(const SectionContent::RefPtr& sc, SectionWidget* sw, DropArea area)
{ {
ADS_Expects(!sc.isNull());
if (!sw) if (!sw)
{ {
if (_sections.isEmpty()) if (_sections.isEmpty())
@ -98,6 +99,8 @@ SectionWidget* ContainerWidget::addSectionContent(const SectionContent::RefPtr&
bool ContainerWidget::removeSectionContent(const SectionContent::RefPtr& sc) bool ContainerWidget::removeSectionContent(const SectionContent::RefPtr& sc)
{ {
ADS_Expects(!sc.isNull());
// Hide the content. // Hide the content.
// The hideSectionContent() automatically deletes no longer required SectionWidget objects. // The hideSectionContent() automatically deletes no longer required SectionWidget objects.
if (!hideSectionContent(sc)) if (!hideSectionContent(sc))
@ -141,6 +144,8 @@ bool ContainerWidget::removeSectionContent(const SectionContent::RefPtr& sc)
bool ContainerWidget::showSectionContent(const SectionContent::RefPtr& sc) bool ContainerWidget::showSectionContent(const SectionContent::RefPtr& sc)
{ {
ADS_Expects(!sc.isNull());
// Search SC in floatings // Search SC in floatings
for (int i = 0; i < _floatings.count(); ++i) for (int i = 0; i < _floatings.count(); ++i)
{ {
@ -194,6 +199,8 @@ bool ContainerWidget::showSectionContent(const SectionContent::RefPtr& sc)
bool ContainerWidget::hideSectionContent(const SectionContent::RefPtr& sc) bool ContainerWidget::hideSectionContent(const SectionContent::RefPtr& sc)
{ {
ADS_Expects(!sc.isNull());
// Search SC in floatings // Search SC in floatings
// We can simply hide floatings, nothing else required. // We can simply hide floatings, nothing else required.
for (int i = 0; i < _floatings.count(); ++i) for (int i = 0; i < _floatings.count(); ++i)
@ -248,6 +255,8 @@ bool ContainerWidget::hideSectionContent(const SectionContent::RefPtr& sc)
bool ContainerWidget::raiseSectionContent(const SectionContent::RefPtr& sc) bool ContainerWidget::raiseSectionContent(const SectionContent::RefPtr& sc)
{ {
ADS_Expects(!sc.isNull());
// Search SC in sections // Search SC in sections
for (int i = 0; i < _sections.count(); ++i) for (int i = 0; i < _sections.count(); ++i)
{ {
@ -280,6 +289,8 @@ bool ContainerWidget::raiseSectionContent(const SectionContent::RefPtr& sc)
bool ContainerWidget::isSectionContentVisible(const SectionContent::RefPtr& sc) bool ContainerWidget::isSectionContentVisible(const SectionContent::RefPtr& sc)
{ {
ADS_Expects(!sc.isNull());
// Search SC in floatings // Search SC in floatings
for (int i = 0; i < _floatings.count(); ++i) for (int i = 0; i < _floatings.count(); ++i)
{ {
@ -481,6 +492,8 @@ SectionWidget* ContainerWidget::newSectionWidget()
SectionWidget* ContainerWidget::dropContent(const InternalContentData& data, SectionWidget* targetSection, DropArea area, bool autoActive) SectionWidget* ContainerWidget::dropContent(const InternalContentData& data, SectionWidget* targetSection, DropArea area, bool autoActive)
{ {
ADS_Expects(targetSection != NULL);
SectionWidget* ret = NULL; SectionWidget* ret = NULL;
// Drop on outer area // Drop on outer area
@ -605,6 +618,8 @@ SectionWidget* ContainerWidget::dropContent(const InternalContentData& data, Sec
void ContainerWidget::addSection(SectionWidget* section) void ContainerWidget::addSection(SectionWidget* section)
{ {
ADS_Expects(section != NULL);
// Create default splitter. // Create default splitter.
if (!_splitter) if (!_splitter)
{ {
@ -635,6 +650,8 @@ SectionWidget* ContainerWidget::sectionAt(const QPoint& pos) const
SectionWidget* ContainerWidget::dropContentOuterHelper(QLayout* l, const InternalContentData& data, Qt::Orientation orientation, bool append) SectionWidget* ContainerWidget::dropContentOuterHelper(QLayout* l, const InternalContentData& data, Qt::Orientation orientation, bool append)
{ {
ADS_Expects(l != NULL);
SectionWidget* sw = newSectionWidget(); SectionWidget* sw = newSectionWidget();
sw->addContent(data, true); sw->addContent(data, true);
@ -1200,6 +1217,8 @@ bool ContainerWidget::restoreSectionWidgets(QDataStream& in, int version, QSplit
bool ContainerWidget::takeContent(const SectionContent::RefPtr& sc, InternalContentData& data) bool ContainerWidget::takeContent(const SectionContent::RefPtr& sc, InternalContentData& data)
{ {
ADS_Expects(!sc.isNull());
// Search in sections // Search in sections
bool found = false; bool found = false;
for (int i = 0; i < _sections.count() && !found; ++i) for (int i = 0; i < _sections.count() && !found; ++i)