Falkon/falkonOfficial
Falkon/falkonOfficial
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WebTab: Add parentTab and childTabs properties

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This commit is contained in:
David Rosca 2018-01-30 15:51:24 +01:00
parent 2377503517
commit e44877d4c7
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GPG Key ID: EBC3FC294452C6D8
5 changed files with 97 additions and 3 deletions
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19
autotests/tabmodeltest.cpp
View File

@ -112,6 +112,25 @@ void TabModelTest::dataTest()
QCOMPARE(model.index(0, 0).data(TabModel::PinnedRole).toBool(), tab0->isPinned());
QCOMPARE(model.index(0, 0).data(TabModel::RestoredRole).toBool(), tab0->isRestored());
w->tabWidget()->addView(QUrl("http://test.com"));
WebTab *tab1 = w->weView(1)->webTab();
QSignalSpy dataChangedSpy(&model, &TabModel::dataChanged);
tab1->setParentTab(tab0);
QCOMPARE(dataChangedSpy.count(), 2);
QCOMPARE(dataChangedSpy.at(0).at(0).value<QModelIndex>(), model.index(0, 0));
QCOMPARE(dataChangedSpy.at(0).at(1).value<QModelIndex>(), model.index(0, 0));
QCOMPARE(dataChangedSpy.at(0).at(2).value<QVector<int>>(), QVector<int>{TabModel::ChildTabsRole});
QCOMPARE(model.index(0, 0).data(TabModel::ChildTabsRole).value<QVector<WebTab*>>(), QVector<WebTab*>{tab1});
QCOMPARE(dataChangedSpy.at(1).at(0).value<QModelIndex>(), model.index(1, 0));
QCOMPARE(dataChangedSpy.at(1).at(1).value<QModelIndex>(), model.index(1, 0));
QCOMPARE(dataChangedSpy.at(1).at(2).value<QVector<int>>(), QVector<int>{TabModel::ParentTabRole});
QCOMPARE(model.index(1, 0).data(TabModel::ParentTabRole).value<WebTab*>(), tab0);
delete w;
}

24
src/lib/tabwidget/tabmodel.cpp
View File

@ -38,12 +38,12 @@ int TabModel::rowCount(const QModelIndex &parent) const
if (parent.isValid()) {
return 0;
}
return m_window->tabCount();
return m_window ? m_window->tabCount() : 0;
}
QVariant TabModel::data(const QModelIndex &index, int role) const
{
if (index.row() < 0 || index.row() > m_window->tabCount()) {
if (!m_window || index.row() < 0 || index.row() > m_window->tabCount()) {
return QVariant();
}
@ -70,6 +70,12 @@ QVariant TabModel::data(const QModelIndex &index, int role) const
case RestoredRole:
return tab->isRestored();
case ParentTabRole:
return QVariant::fromValue(tab->parentTab());
case ChildTabsRole:
return QVariant::fromValue(tab->childTabs());
default:
return QVariant();
}
@ -84,6 +90,15 @@ void TabModel::init()
connect(m_window->tabWidget(), &TabWidget::tabInserted, this, &TabModel::tabInserted);
connect(m_window->tabWidget(), &TabWidget::tabRemoved, this, &TabModel::tabRemoved);
connect(m_window->tabWidget(), &TabWidget::tabMoved, this, &TabModel::tabMoved);
connect(m_window, &QObject::destroyed, this, [this]() {
beginResetModel();
m_window = nullptr;
for (WebTab *tab : qAsConst(m_tabs)) {
tab->disconnect(this);
}
endResetModel();
});
}
void TabModel::tabInserted(int index)
@ -95,7 +110,7 @@ void TabModel::tabInserted(int index)
endInsertRows();
auto emitDataChanged = [this](WebTab *tab, int role) {
const QModelIndex idx = TabModel::index(tab->tabIndex(), 0);
const QModelIndex idx = TabModel::index(m_tabs.indexOf(tab), 0);
emit dataChanged(idx, idx, {role});
};
@ -105,6 +120,9 @@ void TabModel::tabInserted(int index)
connect(tab, &WebTab::iconChanged, this, std::bind(emitDataChanged, tab, IconRole));
connect(tab, &WebTab::pinnedChanged, this, std::bind(emitDataChanged, tab, PinnedRole));
connect(tab, &WebTab::restoredChanged, this, std::bind(emitDataChanged, tab, RestoredRole));
connect(tab, &WebTab::parentTabChanged, this, std::bind(emitDataChanged, tab, ParentTabRole));
connect(tab, &WebTab::childTabAdded, this, std::bind(emitDataChanged, tab, ChildTabsRole));
connect(tab, &WebTab::childTabRemoved, this, std::bind(emitDataChanged, tab, ChildTabsRole));
}
void TabModel::tabRemoved(int index)

2
src/lib/tabwidget/tabmodel.h
View File

@ -35,6 +35,8 @@ public:
IconRole = Qt::UserRole + 3,
PinnedRole = Qt::UserRole + 4,
RestoredRole = Qt::UserRole + 5,
ParentTabRole = Qt::UserRole + 6,
ChildTabsRole = Qt::UserRole + 7
};
explicit TabModel(BrowserWindow *window, QObject *parent = nullptr);

43
src/lib/webtab/webtab.cpp
View File

@ -170,6 +170,18 @@ WebTab::WebTab(BrowserWindow* window)
});
}
WebTab::~WebTab()
{
if (m_parentTab) {
m_parentTab->m_childTabs.removeOne(this);
emit m_parentTab->childTabRemoved(this);
}
for (WebTab *child : qAsConst(m_childTabs)) {
child->setParentTab(nullptr);
}
}
TabbedWebView* WebTab::webView() const
{
return m_webView;
@ -377,6 +389,37 @@ TabIcon* WebTab::tabIcon() const
return m_tabIcon;
}
WebTab *WebTab::parentTab() const
{
return m_parentTab;
}
void WebTab::setParentTab(WebTab *tab)
{
if (m_parentTab == tab) {
return;
}
if (m_parentTab) {
m_parentTab->m_childTabs.removeOne(this);
emit m_parentTab->childTabRemoved(this);
}
m_parentTab = tab;
if (m_parentTab) {
m_parentTab->m_childTabs.append(this);
emit m_parentTab->childTabAdded(this);
}
emit parentTabChanged(m_parentTab);
}
QVector<WebTab*> WebTab::childTabs() const
{
return m_childTabs;
}
bool WebTab::isRestored() const
{
return !m_savedTab.isValid();

12
src/lib/webtab/webtab.h
View File

@ -58,11 +58,17 @@ public:
};
explicit WebTab(BrowserWindow* window);
~WebTab();
TabbedWebView* webView() const;
LocationBar* locationBar() const;
TabIcon* tabIcon() const;
WebTab *parentTab() const;
void setParentTab(WebTab *tab);
QVector<WebTab*> childTabs() const;
QUrl url() const;
QString title(bool allowEmpty = false) const;
QIcon icon(bool allowNull = false) const;
@ -115,6 +121,9 @@ signals:
void iconChanged(const QIcon &icon);
void pinnedChanged(bool pinned);
void restoredChanged(bool restored);
void parentTabChanged(WebTab *tab);
void childTabAdded(WebTab *tab);
void childTabRemoved(WebTab *tab);
private:
void titleWasChanged(const QString &title);
@ -131,6 +140,9 @@ private:
TabBar* m_tabBar;
QWidget *m_notificationWidget;
WebTab *m_parentTab = nullptr;
QVector<WebTab*> m_childTabs;
SavedTab m_savedTab;
bool m_isPinned;
};