bool DeclarativeTabModel::activateTab(int index)
{
if (index >= 0 && index < m_tabs.count()) {
Tab newActiveTab = m_tabs.at(index);
#ifdef DEBUG_LOGS
qDebug() << "activate tab: " << index << &newActiveTab;
#endif
beginRemoveRows(QModelIndex(), index, index);
m_tabs.removeAt(index);
endRemoveRows();
// Current active tab back to model data.
if (m_activeTab.isValid()) {
#ifdef DEBUG_LOGS
qDebug() << "insert to first index: " << &m_activeTab;
#endif
beginInsertRows(QModelIndex(), 0, 0);
m_tabs.insert(0, m_activeTab);
endInsertRows();
}
updateActiveTab(newActiveTab);
return true;
}
return false;
}
void DeclarativeTabModel::tabChanged(const Tab &tab)
{
#ifdef DEBUG_LOGS
qDebug() << &m_activeTab;
qDebug() << "new tab data:" << &tab;
#endif
if (m_activeTab.tabId() == tab.tabId()) {
updateActiveTab(tab);
} else {
int i = m_tabs.indexOf(tab); // match based on tab_id
if (i > -1) {
QVector<int> roles;
Tab oldTab = m_tabs[i];
if (oldTab.url() != tab.url()) {
roles << UrlRole;
}
if (oldTab.title() != tab.title()) {
roles << TitleRole;
}
if (oldTab.thumbnailPath() != tab.thumbnailPath()) {
roles << ThumbPathRole;
}
m_tabs[i] = tab;
QModelIndex start = index(i, 0);
QModelIndex end = index(i, 0);
emit dataChanged(start, end, roles);
}
}
}
void DeclarativeTabModel::addTab(const QString& url, const QString &title) {
if (!LinkValidator::navigable(QUrl(url))) {
return;
}
int tabId = createTab();
int linkId = createLink(tabId, url, title);
Tab tab(tabId, Link(linkId, url, "", title), 0, 0);
#if DEBUG_LOGS
qDebug() << "new tab data:" << &tab;
#endif
int index = m_tabs.count();
beginInsertRows(QModelIndex(), index, index);
m_tabs.append(tab);
endInsertRows();
// We should trigger this only when
// tab is added through new window request. In all other
// case we should keep the new tab in background.
updateActiveTab(tab, true);
emit countChanged();
emit tabAdded(tabId);
m_nextTabId = ++tabId;
emit nextTabIdChanged();
setWaitingForNewTab(false);
}
void DeclarativeTabModel::tabChanged(Tab tab)
{
// When a tab was closed do not update anything from database as
// loading might be on going.
if (m_activeTabClosed && this->sender() == DBManager::instance()) {
m_activeTabClosed = false;
return;
}
#ifdef DEBUG_LOGS
qDebug() << "tab: " << tab.tabId() << m_activeTab.tabId() << tab.currentLink().thumbPath() << tab.currentLink().url() << tab.currentLink().title() << m_tabs.indexOf(tab);
#endif
if (tab.tabId() == m_activeTab.tabId()) {
updateActiveTab(tab);
} else {
int i = m_tabs.indexOf(tab); // match based on tab_id
if (i > -1) {
QVector<int> roles;
Tab oldTab = m_tabs[i];
if (oldTab.currentLink().url() != tab.currentLink().url()) {
roles << UrlRole;
}
if (oldTab.currentLink().title() != tab.currentLink().title()) {
roles << TitleRole;
}
if (oldTab.currentLink().thumbPath() != tab.currentLink().thumbPath()) {
roles << ThumbPathRole;
}
m_tabs[i] = tab;
QModelIndex start = index(i, 0);
QModelIndex end = index(i, 0);
emit dataChanged(start, end, roles);
}
}
}
bool DeclarativeTabModel::activateTab(int index, bool loadActiveTab)
{
if (index >= 0 && index < m_tabs.count()) {
const Tab &newActiveTab = m_tabs.at(index);
#if DEBUG_LOGS
qDebug() << "activate tab: " << index << &newActiveTab;
#endif
updateActiveTab(newActiveTab, loadActiveTab);
return true;
} else {
return false;
}
}
// TODO : Remove foreground flag.
void DeclarativeTabModel::addTab(const QString& url, bool foreground) {
int tabId = DBManager::instance()->createTab();
int linkId = DBManager::instance()->createLink(tabId, url);
#ifdef DEBUG_LOGS
qDebug() << "new tab id:" << tabId << "new link id:" << linkId;
#endif
Tab tab(tabId, Link(linkId, url, "", ""), 0, 0);
if (m_activeTab.isValid()) {
beginInsertRows(QModelIndex(), 0, 0);
m_tabs.insert(0, m_activeTab);
endInsertRows();
}
updateActiveTab(tab, foreground);
emit countChanged();
}
void DeclarativeTabModel::tabsAvailable(QList<Tab> tabs)
{
beginResetModel();
int oldCount = count();
m_activeTab.setTabId(0);
m_tabs.clear();
m_tabs = tabs;
if (m_currentTab) {
m_currentTab->invalidate();
}
int activeTabId = loadTabOrder();
if (m_tabs.count() > 0) {
Tab tab;
tab.setTabId(activeTabId);
int index = m_tabs.indexOf(tab);
if (index == -1) {
index = 0;
}
const Tab &activeTab = m_tabs.at(index);
m_tabs.removeAt(index);
updateActiveTab(activeTab, true);
}
qSort(m_tabs.begin(), m_tabs.end(), DeclarativeTabModel::tabSort);
endResetModel();
// Startup should be synced to this.
if (!m_loaded) {
m_loaded = true;
emit loadedChanged();
}
if (count() != oldCount) {
emit countChanged();
}
}
void DeclarativeTabModel::addTab(const QString& url, const QString &title) {
if (!LinkValidator::navigable(QUrl(url))) {
return;
}
int tabId = DBManager::instance()->createTab();
int linkId = DBManager::instance()->createLink(tabId, url, title);
Tab tab(tabId, Link(linkId, url, "", title), 0, 0);
#ifdef DEBUG_LOGS
qDebug() << "new tab data:" << &tab;
#endif
if (m_activeTab.isValid()) {
beginInsertRows(QModelIndex(), 0, 0);
m_tabs.insert(0, m_activeTab);
endInsertRows();
}
updateActiveTab(tab);
emit countChanged();
emit tabAdded(tabId);
m_nextTabId = ++tabId;
emit nextTabIdChanged();
}
