-#include "QtChatWindow.h"

-#include "QtSwiftUtil.h"

-#include "QtTreeWidget.h"

-#include "QtTreeWidgetFactory.h"

-#include "QtChatView.h"

-#include "MessageSnippet.h"

-#include "SystemMessageSnippet.h"

-

-#include <QApplication>

-#include <QBoxLayout>

-#include <QCloseEvent>

-#include <QComboBox>

-#include <QLineEdit>

-#include <QSplitter>

-#include <QString>

-#include <QTextEdit>

-#include <QTime>

-

-namespace Swift {

-QtChatWindow::QtChatWindow(const QString &contact, QtTreeWidgetFactory *treeWidgetFactory) : QWidget(), contact_(contact), previousMessageWasSelf_(false), previousMessageWasSystem_(false) {

- unreadCount_ = 0;

- updateTitleWithUnreadCount();

-

- QBoxLayout *layout = new QBoxLayout(QBoxLayout::TopToBottom, this);

- layout->setContentsMargins(0,0,0,0);

- layout->setSpacing(2);

-

-

- QSplitter *logRosterSplitter = new QSplitter(this);

- layout->addWidget(logRosterSplitter);

-

- messageLog_ = new QtChatView(this);

- logRosterSplitter->addWidget(messageLog_);

-

- treeWidget_ = dynamic_cast<QtTreeWidget*>(treeWidgetFactory->createTreeWidget());

- treeWidget_->hide();

- logRosterSplitter->addWidget(treeWidget_);

-

-

- QWidget* midBar = new QWidget(this);

- layout->addWidget(midBar);

- QHBoxLayout *midBarLayout = new QHBoxLayout(midBar);

- midBarLayout->setContentsMargins(0,0,0,0);

- midBarLayout->setSpacing(2);

- midBarLayout->addStretch();

- labelsWidget_ = new QComboBox(this);

- labelsWidget_->setFocusPolicy(Qt::NoFocus);

- labelsWidget_->hide();

- labelsWidget_->setSizeAdjustPolicy(QComboBox::AdjustToContents);

- midBarLayout->addWidget(labelsWidget_,0);

-

- input_ = new QLineEdit(this);

- layout->addWidget(input_);

-

- connect(input_, SIGNAL(returnPressed()), this, SLOT(returnPressed()));

- setFocusProxy(input_);

- connect(qApp, SIGNAL(focusChanged(QWidget*, QWidget*)), this, SLOT(qAppFocusChanged(QWidget*, QWidget*)));

-

- resize(400,300);

-}

-

-TreeWidget* QtChatWindow::getTreeWidget() {

- return treeWidget_;

-}

-

-void QtChatWindow::setAvailableSecurityLabels(const std::vector<SecurityLabel>& labels) {

- availableLabels_ = labels;

- labelsWidget_->clear();

- int i = 0;

- foreach (SecurityLabel label, labels) {

- QString labelName = P2QSTRING(label.getDisplayMarking());

- labelsWidget_->addItem(labelName, QVariant(i));

- i++;

- }

-}

-

-

-void QtChatWindow::setSecurityLabelsError() {

- labelsWidget_->setEnabled(false);

-}

-

-void QtChatWindow::setSecurityLabelsEnabled(bool enabled) {

- if (enabled) {

- labelsWidget_->setEnabled(true);

- labelsWidget_->show();

- } else {

- labelsWidget_->hide();

- }

-}

-

-SecurityLabel QtChatWindow::getSelectedSecurityLabel() {

- assert(labelsWidget_->isEnabled());

- return availableLabels_[labelsWidget_->currentIndex()];

-}

-

-void QtChatWindow::closeEvent(QCloseEvent* event) {

- onClosed();

- event->accept();

-}

-

-void QtChatWindow::convertToMUC() {

- treeWidget_->show();

-}

-

-void QtChatWindow::qAppFocusChanged(QWidget *old, QWidget *now) {

- Q_UNUSED(old);

- if (now == this || now == messageLog_ || now == input_) {

- onAllMessagesRead();

- }

-

-}

-

-void QtChatWindow::setUnreadMessageCount(int count) {

- unreadCount_ = count;

- updateTitleWithUnreadCount();

-}

-

-void QtChatWindow::updateTitleWithUnreadCount() {

- setWindowTitle(unreadCount_ > 0 ? QString("(%1) %2)").arg(unreadCount_).arg(contact_) : contact_);

-}

-

-void QtChatWindow::addMessage(const String &message, const String &senderName, bool senderIsSelf, const boost::optional<SecurityLabel>& label) {

- if (isActiveWindow()) {

- onAllMessagesRead();

- }

-

- QString htmlString;

- if (label) {

- htmlString = QString("<span style=\"border: thin dashed grey; padding-left: .5em; padding-right: .5em; color: %1; background-color: %2; font-size: 90%; margin-right: .5em; \">").arg(Qt::escape(P2QSTRING(label->getForegroundColor()))).arg(Qt::escape(P2QSTRING(label->getBackgroundColor())));

- htmlString += QString("%3</span> ").arg(Qt::escape(P2QSTRING(label->getDisplayMarking())));

- }

- QString messageHTML(Qt::escape(P2QSTRING(message)));

- messageHTML.replace("\n","<br/>");

- htmlString += messageHTML;

-

- bool appendToPrevious = !previousMessageWasSystem_ && ((senderIsSelf && previousMessageWasSelf_) || (!senderIsSelf && !previousMessageWasSelf_ && previousSenderName_ == P2QSTRING(senderName)));

- messageLog_->addMessage(MessageSnippet(htmlString, Qt::escape(P2QSTRING(senderName)), QDateTime::currentDateTime(), "qrc:/icons/avatar.png", senderIsSelf, appendToPrevious));

-

- previousMessageWasSelf_ = senderIsSelf;

- previousSenderName_ = P2QSTRING(senderName);

- previousMessageWasSystem_ = false;

-}

-

-void QtChatWindow::addErrorMessage(const String& errorMessage) {

- if (isActiveWindow()) {

- onAllMessagesRead();

- }

-

- QString errorMessageHTML(Qt::escape(P2QSTRING(errorMessage)));

- errorMessageHTML.replace("\n","<br/>");

- messageLog_->addMessage(SystemMessageSnippet(QString("<span class=\"error\">%1</span>").arg(errorMessageHTML), QDateTime::currentDateTime(),previousMessageWasSystem_));

-

- previousMessageWasSelf_ = false;

- previousMessageWasSystem_ = true;

-}

-

-void QtChatWindow::addSystemMessage(const String& message) {

- if (isActiveWindow()) {

- onAllMessagesRead();

- }

-

- QString messageHTML(Qt::escape(P2QSTRING(message)));

- messageHTML.replace("\n","<br/>");

- messageLog_->addMessage(SystemMessageSnippet(messageHTML, QDateTime::currentDateTime(),previousMessageWasSystem_));

-

- previousMessageWasSelf_ = false;

- previousMessageWasSystem_ = true;

-}

-

-void QtChatWindow::returnPressed() {

- onSendMessageRequest(Q2PSTRING(input_->text()));

- messageLog_->scrollToBottom();

- input_->clear();

-}

-

-void QtChatWindow::show() {

- QWidget::show();

-}

-

-}