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Diffstat (limited to 'Swift/Controllers/HighlightManager.cpp')
-rw-r--r-- | Swift/Controllers/HighlightManager.cpp | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/Swift/Controllers/HighlightManager.cpp b/Swift/Controllers/HighlightManager.cpp deleted file mode 100644 index 7ab578e..0000000 --- a/Swift/Controllers/HighlightManager.cpp +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Copyright (c) 2012 Maciej Niedzielski - * Licensed under the simplified BSD license. - * See Documentation/Licenses/BSD-simplified.txt for more information. - */ - -#include <cassert> - -#include <boost/algorithm/string.hpp> -#include <boost/regex.hpp> -#include <boost/bind.hpp> -#include <boost/numeric/conversion/cast.hpp> - -#include <Swiften/Base/foreach.h> -#include <Swift/Controllers/HighlightManager.h> -#include <Swift/Controllers/Highlighter.h> -#include <Swift/Controllers/Settings/SettingsProvider.h> -#include <Swift/Controllers/SettingConstants.h> - -/* How does highlighting work? - * - * HighlightManager manages a list of if-then rules used to highlight messages. - * Rule is represented by HighlightRule. Action ("then" part) is HighlightAction. - * - * - * HighlightManager is also used as a factory for Highlighter objects. - * Each ChatControllerBase has its own Highlighter. - * Highligher may be customized by using setNick(), etc. - * - * ChatControllerBase passes incoming messages to Highlighter and gets HighlightAction in return - * (first matching rule is returned). - * If needed, HighlightAction is then passed back to Highlighter for further handling. - * This results in HighlightManager emiting onHighlight event, - * which is handled by SoundController to play sound notification - */ - -namespace Swift { - -HighlightManager::HighlightManager(SettingsProvider* settings) - : settings_(settings) - , storingSettings_(false) -{ - loadSettings(); - settings_->onSettingChanged.connect(boost::bind(&HighlightManager::handleSettingChanged, this, _1)); -} - -void HighlightManager::handleSettingChanged(const std::string& settingPath) -{ - if (!storingSettings_ && SettingConstants::HIGHLIGHT_RULES.getKey() == settingPath) { - loadSettings(); - } -} - -void HighlightManager::loadSettings() -{ - std::string highlightRules = settings_->getSetting(SettingConstants::HIGHLIGHT_RULES); - if (highlightRules == "@") { - rules_ = getDefaultRules(); - } else { - rules_ = rulesFromString(highlightRules); - } -} - -std::string HighlightManager::rulesToString() const -{ - std::string s; - foreach (HighlightRule r, rules_) { - s += r.toString() + '\f'; - } - if (s.size()) { - s.erase(s.end() - 1); - } - return s; -} - -std::vector<HighlightRule> HighlightManager::rulesFromString(const std::string& rulesString) -{ - std::vector<HighlightRule> rules; - std::string s(rulesString); - typedef boost::split_iterator<std::string::iterator> split_iterator; - for (split_iterator it = boost::make_split_iterator(s, boost::first_finder("\f")); it != split_iterator(); ++it) { - HighlightRule r = HighlightRule::fromString(boost::copy_range<std::string>(*it)); - if (!r.isEmpty()) { - rules.push_back(r); - } - } - return rules; -} - -std::vector<HighlightRule> HighlightManager::getDefaultRules() -{ - std::vector<HighlightRule> rules; - HighlightRule r; - r.setMatchChat(true); - r.getAction().setPlaySound(true); - rules.push_back(r); - return rules; -} - -void HighlightManager::storeSettings() -{ - storingSettings_ = true; // don't reload settings while saving - settings_->storeSetting(SettingConstants::HIGHLIGHT_RULES, rulesToString()); - storingSettings_ = false; -} - -HighlightRule HighlightManager::getRule(int index) const -{ - assert(index >= 0 && static_cast<size_t>(index) < rules_.size()); - return rules_[static_cast<size_t>(index)]; -} - -void HighlightManager::setRule(int index, const HighlightRule& rule) -{ - assert(index >= 0 && static_cast<size_t>(index) < rules_.size()); - rules_[static_cast<size_t>(index)] = rule; - storeSettings(); -} - -void HighlightManager::insertRule(int index, const HighlightRule& rule) -{ - assert(index >= 0 && boost::numeric_cast<std::vector<std::string>::size_type>(index) <= rules_.size()); - rules_.insert(rules_.begin() + index, rule); - storeSettings(); -} - -void HighlightManager::removeRule(int index) -{ - assert(index >= 0 && boost::numeric_cast<std::vector<std::string>::size_type>(index) < rules_.size()); - rules_.erase(rules_.begin() + index); - storeSettings(); -} - -Highlighter* HighlightManager::createHighlighter() -{ - return new Highlighter(this); -} - -} |