KWCanvasBase::KWCanvasBase(KWDocument *document, QObject *parent)
: KoCanvasBase(document),
m_document(document),
m_shapeManager(0),
m_toolProxy(0),
m_viewMode(0),
m_viewConverter(0),
m_cacheEnabled(false),
m_currentZoom(0.0),
m_maxZoom(2.0),
m_pageCacheManager(0)
{
m_shapeManager = new KoShapeManager(this);
m_toolProxy = new KoToolProxy(this, parent);
setCacheEnabled(true);
}
QString ScriptCache::getScript(const QUrl& unnormalizedURL, ScriptUser* scriptUser, bool& isPending, bool reload) {
QUrl url = ResourceManager::normalizeURL(unnormalizedURL);
QString scriptContents;
if (_scriptCache.contains(url) && !reload) {
qCDebug(scriptengine) << "Found script in cache:" << url.toString();
scriptContents = _scriptCache[url];
scriptUser->scriptContentsAvailable(url, scriptContents);
isPending = false;
} else {
isPending = true;
bool alreadyWaiting = _scriptUsers.contains(url);
_scriptUsers.insert(url, scriptUser);
if (alreadyWaiting) {
qCDebug(scriptengine) << "Already downloading script at:" << url.toString();
} else {
auto request = ResourceManager::createResourceRequest(nullptr, url);
request->setCacheEnabled(!reload);
connect(request, &ResourceRequest::finished, this, &ScriptCache::scriptDownloaded);
request->send();
}
}
return scriptContents;
}
