MessageTextPage.xaml.cpp - jami-client-uwp - Gitiles

 /**************************************************************************
 * Copyright (C) 2016 by Savoir-faire Linux                                *
 * Author: Jäger Nicolas <nicolas.jager@savoirfairelinux.com>              *
 *                                                                         *
 * This program is free software; you can redistribute it and/or modify    *
 * it under the terms of the GNU General Public License as published by    *
 * the Free Software Foundation; either version 3 of the License, or       *
 * (at your option) any later version.                                     *
 *                                                                         *
 * This program is distributed in the hope that it will be useful,         *
 * but WITHOUT ANY WARRANTY; without even the implied warranty of          *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           *
 * GNU General Public License for more details.                            *
 *                                                                         *
 * You should have received a copy of the GNU General Public License       *
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.   *
 **************************************************************************/
 #include "pch.h"
 #include "ContactsViewModel.h"

 #include "MainPage.xaml.h"

 #include "MessageTextPage.xaml.h"

 using namespace RingClientUWP::Views;
 using namespace RingClientUWP::ViewModel;

 using namespace Platform;
 using namespace Windows::Foundation;
 using namespace Windows::Foundation::Collections;
 using namespace Windows::UI::Xaml;
 using namespace Windows::UI::Xaml::Controls;
 using namespace Windows::UI::Xaml::Controls::Primitives;
 using namespace Windows::UI::Xaml::Data;
 using namespace Windows::UI::Xaml::Documents;
 using namespace Windows::UI::Xaml::Input;
 using namespace Windows::UI::Xaml::Media;
 using namespace Windows::UI::Xaml::Navigation;
 using namespace Windows::ApplicationModel::Core;
 using namespace Platform;
 using namespace Windows::UI::Core;

 using namespace Windows::UI::Popups;

 // refacto : the message text page should be
 MessageTextPage::MessageTextPage()
 {
     InitializeComponent();

     /* bind the source to account only able to be used to contact the contact */
     _associableAccountsList_->ItemsSource = AccountsViewModel::instance->accountsList;
     _associableAccountsList_->SelectionChanged += ref new Windows::UI::Xaml::Controls::SelectionChangedEventHandler(this, &RingClientUWP::Views::MessageTextPage::OnSelectionChanged);

     /* connect to delegates */
     RingD::instance->incomingAccountMessage += ref new IncomingAccountMessage([&](String^ accountId,
     String^ fromRingId, String^ payload) {
         scrollDown();
     });
     RingD::instance->incomingMessage += ref new RingClientUWP::IncomingMessage(this, &RingClientUWP::Views::MessageTextPage::OnincomingMessage);

 }

 void
 RingClientUWP::Views::MessageTextPage::updatePageContent()
 {
     auto item = SmartPanelItemsViewModel::instance->_selectedItem;
     auto contact = item->_contact;

     if (!contact) /* should never happen */
         return;

     /* show the name of contact on the page */
     _title_->Text = contact->_name;
     _profilName_->Text = contact->_displayName;

     String^ image_path = Utils::toPlatformString(RingD::instance->getLocalFolder()) + ".vcards\\" + contact->_vcardUID + ".png";
     if (Utils::fileExists(Utils::toString(image_path))) {
         auto uri = ref new Windows::Foundation::Uri(image_path);
         _contactBarAvatar_->ImageSource = ref new Windows::UI::Xaml::Media::Imaging::BitmapImage(uri);
     }
     else {
         auto uri = ref new Windows::Foundation::Uri("ms-appx:///Assets/TESTS/contactAvatar.png");
         _contactBarAvatar_->ImageSource = ref new Windows::UI::Xaml::Media::Imaging::BitmapImage(uri);
     }

     /* show messages */
     _messagesList_->ItemsSource = contact->_conversation->_messages;

     /* select the associated accountId stored with the contact */
     auto accountIdAssociated = contact->_accountIdAssociated;
     auto list = AccountsViewModel::instance->accountsList;
     unsigned int index = 0;
     bool found = true;

     for (auto item : list)
         if (item->accountID_ == accountIdAssociated) {
             found = list->IndexOf(item, &index);
             break;
         }

     if (found)
         _associableAccountsList_->SelectedIndex = index;
     else
         ERR_("mismatch between accountIdAssociated and associable accounts!");

     /* scroll to the last message on the page*/
     scrollDown();

 }

 void RingClientUWP::Views::MessageTextPage::scrollDown()
 {
     _scrollView_->UpdateLayout();
     _scrollView_->ScrollToVerticalOffset(_scrollView_->ScrollableHeight);
 }

 void
 RingClientUWP::Views::MessageTextPage::_sendBtn__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
 {
     sendMessage();
 }

 void
 RingClientUWP::Views::MessageTextPage::_messageTextBox__KeyDown(Platform::Object^ sender, Windows::UI::Xaml::Input::KeyRoutedEventArgs^ e)
 {
     if (e->Key == Windows::System::VirtualKey::Enter) {
         sendMessage();
     }
 }

 void
 RingClientUWP::Views::MessageTextPage::sendMessage()
 {
     auto item = SmartPanelItemsViewModel::instance->_selectedItem;
     auto contact = item->_contact;

     auto txt = _messageTextBox_->Text;

     /* empty the textbox */
     _messageTextBox_->Text = "";

     if (!contact || txt->IsEmpty())
         return;

     RingD::instance->sendAccountTextMessage(txt);
     scrollDown();
 }

 Object ^ RingClientUWP::Views::BubbleBackground::Convert(Object ^ value, Windows::UI::Xaml::Interop::TypeName targetType, Object ^ parameter, String ^ language)
 {
     auto color1 = Windows::UI::ColorHelper::FromArgb(255, 0, 76, 96);
     auto color2 = Windows::UI::ColorHelper::FromArgb(255, 58, 192, 210);
     return ((bool)value) ? ref new SolidColorBrush(color1) : ref new SolidColorBrush(color2);
 }

 // we only do OneWay so the next function is not used
 Object ^ RingClientUWP::Views::BubbleBackground::ConvertBack(Object ^ value, Windows::UI::Xaml::Interop::TypeName targetType, Object ^ parameter, String ^ language)
 {
     throw ref new Platform::NotImplementedException();
 }

 RingClientUWP::Views::BubbleBackground::BubbleBackground()
 {}

 Object ^ RingClientUWP::Views::BubbleHorizontalAlignement::Convert(Object ^ value, Windows::UI::Xaml::Interop::TypeName targetType, Object ^ parameter, String ^ language)
 {
     return ((bool)value) ? Windows::UI::Xaml::HorizontalAlignment::Left : Windows::UI::Xaml::HorizontalAlignment::Right;
 }

 // we only do OneWay so the next function is not used
 Object ^ RingClientUWP::Views::BubbleHorizontalAlignement::ConvertBack(Object ^ value, Windows::UI::Xaml::Interop::TypeName targetType, Object ^ parameter, String ^ language)
 {
     throw ref new Platform::NotImplementedException();
 }

 RingClientUWP::Views::BubbleHorizontalAlignement::BubbleHorizontalAlignement()
 {}


 void RingClientUWP::Views::MessageTextPage::OnincomingMessage(Platform::String ^callId, Platform::String ^payload)
 {
     scrollDown();
 }


 void RingClientUWP::Views::MessageTextPage::OnSelectionChanged(Platform::Object ^sender, Windows::UI::Xaml::Controls::SelectionChangedEventArgs ^e)
 {
     auto account = dynamic_cast<Account^>(_associableAccountsList_->SelectedItem);
     SmartPanelItemsViewModel::instance->_selectedItem->_contact->_accountIdAssociated = account->accountID_;
 }

 void RingClientUWP::Views::MessageTextPage::_deleteContact__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
 {
     auto item = SmartPanelItemsViewModel::instance->_selectedItem;
     auto contact = item->_contact;

     auto messageDialog = ref new MessageDialog("Are you sure you want to remove this contact?", "Remove Contact");

     messageDialog->Commands->Append(ref new UICommand("Cancel", ref new UICommandInvokedHandler([this](IUICommand^ command)
     {})));
     messageDialog->Commands->Append(ref new UICommand("Remove", ref new UICommandInvokedHandler([=](IUICommand^ command)
     {
         closeMessageTextPage();
         ContactsViewModel::instance->deleteContact(contact);
         SmartPanelItemsViewModel::instance->removeItem(item);
     })));

     messageDialog->DefaultCommandIndex = 1;

     messageDialog->ShowAsync();
 }


 void RingClientUWP::Views::MessageTextPage::_clearConversation__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
 {
     auto item = SmartPanelItemsViewModel::instance->_selectedItem;
     auto contact = item->_contact;

     auto messageDialog = ref new MessageDialog("Are you sure you want to clear the conversation?", "Clear conversation");

     messageDialog->Commands->Append(ref new UICommand("Cancel", ref new UICommandInvokedHandler([this](IUICommand^ command)
     {})));
     messageDialog->Commands->Append(ref new UICommand("Clear", ref new UICommandInvokedHandler([=](IUICommand^ command)
     {
         contact->_conversation->_messages->Clear();
         contact->saveConversationToFile();
     })));

     messageDialog->DefaultCommandIndex = 1;

     messageDialog->ShowAsync();
 }


 void RingClientUWP::Views::MessageTextPage::_audioCall__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
 {
     auto button = dynamic_cast<Button^>(e->OriginalSource);
     if (button) {
         auto item = SmartPanelItemsViewModel::instance->_selectedItem;
         if (item) {
             auto contact = item->_contact;
             if (contact)
                 RingD::instance->placeCall(contact);
         }
     }
 }


 void RingClientUWP::Views::MessageTextPage::_videoCall__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
 {
     auto button = dynamic_cast<Button^>(e->OriginalSource);
     if (button) {
         auto item = SmartPanelItemsViewModel::instance->_selectedItem;
         if (item) {
             auto contact = item->_contact;
             if (contact)
                 RingD::instance->placeCall(contact);
         }
     }
 }
	/**************************************************************************
	* Copyright (C) 2016 by Savoir-faire Linux *
	* Author: Jäger Nicolas <nicolas.jager@savoirfairelinux.com> *
	* *
	* This program is free software; you can redistribute it and/or modify *
	* it under the terms of the GNU General Public License as published by *
	* the Free Software Foundation; either version 3 of the License, or *
	* (at your option) any later version. *
	* *
	* This program is distributed in the hope that it will be useful, *
	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
	* GNU General Public License for more details. *
	* *
	* You should have received a copy of the GNU General Public License *
	* along with this program. If not, see <http://www.gnu.org/licenses/>. *
	**************************************************************************/
	#include "pch.h"
	#include "ContactsViewModel.h"

	#include "MainPage.xaml.h"

	#include "MessageTextPage.xaml.h"

	using namespace RingClientUWP::Views;
	using namespace RingClientUWP::ViewModel;

	using namespace Platform;
	using namespace Windows::Foundation;
	using namespace Windows::Foundation::Collections;
	using namespace Windows::UI::Xaml;
	using namespace Windows::UI::Xaml::Controls;
	using namespace Windows::UI::Xaml::Controls::Primitives;
	using namespace Windows::UI::Xaml::Data;
	using namespace Windows::UI::Xaml::Documents;
	using namespace Windows::UI::Xaml::Input;
	using namespace Windows::UI::Xaml::Media;
	using namespace Windows::UI::Xaml::Navigation;
	using namespace Windows::ApplicationModel::Core;
	using namespace Platform;
	using namespace Windows::UI::Core;

	using namespace Windows::UI::Popups;

	// refacto : the message text page should be
	MessageTextPage::MessageTextPage()
	{
	InitializeComponent();

	/* bind the source to account only able to be used to contact the contact */
	_associableAccountsList_->ItemsSource = AccountsViewModel::instance->accountsList;
	_associableAccountsList_->SelectionChanged += ref new Windows::UI::Xaml::Controls::SelectionChangedEventHandler(this, &RingClientUWP::Views::MessageTextPage::OnSelectionChanged);

	/* connect to delegates */
	RingD::instance->incomingAccountMessage += ref new IncomingAccountMessage([&](String^ accountId,
	String^ fromRingId, String^ payload) {
	scrollDown();
	});
	RingD::instance->incomingMessage += ref new RingClientUWP::IncomingMessage(this, &RingClientUWP::Views::MessageTextPage::OnincomingMessage);

	}

	void
	RingClientUWP::Views::MessageTextPage::updatePageContent()
	{
	auto item = SmartPanelItemsViewModel::instance->_selectedItem;
	auto contact = item->_contact;

	if (!contact) /* should never happen */
	return;

	/* show the name of contact on the page */
	_title_->Text = contact->_name;
	_profilName_->Text = contact->_displayName;

	String^ image_path = Utils::toPlatformString(RingD::instance->getLocalFolder()) + ".vcards\\" + contact->_vcardUID + ".png";
	if (Utils::fileExists(Utils::toString(image_path))) {
	auto uri = ref new Windows::Foundation::Uri(image_path);
	_contactBarAvatar_->ImageSource = ref new Windows::UI::Xaml::Media::Imaging::BitmapImage(uri);
	}
	else {
	auto uri = ref new Windows::Foundation::Uri("ms-appx:///Assets/TESTS/contactAvatar.png");
	_contactBarAvatar_->ImageSource = ref new Windows::UI::Xaml::Media::Imaging::BitmapImage(uri);
	}

	/* show messages */
	_messagesList_->ItemsSource = contact->_conversation->_messages;

	/* select the associated accountId stored with the contact */
	auto accountIdAssociated = contact->_accountIdAssociated;
	auto list = AccountsViewModel::instance->accountsList;
	unsigned int index = 0;
	bool found = true;

	for (auto item : list)
	if (item->accountID_ == accountIdAssociated) {
	found = list->IndexOf(item, &index);
	break;
	}

	if (found)
	_associableAccountsList_->SelectedIndex = index;
	else
	ERR_("mismatch between accountIdAssociated and associable accounts!");

	/* scroll to the last message on the page*/
	scrollDown();

	}

	void RingClientUWP::Views::MessageTextPage::scrollDown()
	{
	_scrollView_->UpdateLayout();
	_scrollView_->ScrollToVerticalOffset(_scrollView_->ScrollableHeight);
	}

	void
	RingClientUWP::Views::MessageTextPage::_sendBtn__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
	{
	sendMessage();
	}

	void
	RingClientUWP::Views::MessageTextPage::_messageTextBox__KeyDown(Platform::Object^ sender, Windows::UI::Xaml::Input::KeyRoutedEventArgs^ e)
	{
	if (e->Key == Windows::System::VirtualKey::Enter) {
	sendMessage();
	}
	}

	void
	RingClientUWP::Views::MessageTextPage::sendMessage()
	{
	auto item = SmartPanelItemsViewModel::instance->_selectedItem;
	auto contact = item->_contact;

	auto txt = _messageTextBox_->Text;

	/* empty the textbox */
	_messageTextBox_->Text = "";

	if (!contact \|\| txt->IsEmpty())
	return;

	RingD::instance->sendAccountTextMessage(txt);
	scrollDown();
	}

	Object ^ RingClientUWP::Views::BubbleBackground::Convert(Object ^ value, Windows::UI::Xaml::Interop::TypeName targetType, Object ^ parameter, String ^ language)
	{
	auto color1 = Windows::UI::ColorHelper::FromArgb(255, 0, 76, 96);
	auto color2 = Windows::UI::ColorHelper::FromArgb(255, 58, 192, 210);
	return ((bool)value) ? ref new SolidColorBrush(color1) : ref new SolidColorBrush(color2);
	}

	// we only do OneWay so the next function is not used
	Object ^ RingClientUWP::Views::BubbleBackground::ConvertBack(Object ^ value, Windows::UI::Xaml::Interop::TypeName targetType, Object ^ parameter, String ^ language)
	{
	throw ref new Platform::NotImplementedException();
	}

	RingClientUWP::Views::BubbleBackground::BubbleBackground()
	{}

	Object ^ RingClientUWP::Views::BubbleHorizontalAlignement::Convert(Object ^ value, Windows::UI::Xaml::Interop::TypeName targetType, Object ^ parameter, String ^ language)
	{
	return ((bool)value) ? Windows::UI::Xaml::HorizontalAlignment::Left : Windows::UI::Xaml::HorizontalAlignment::Right;
	}

	// we only do OneWay so the next function is not used
	Object ^ RingClientUWP::Views::BubbleHorizontalAlignement::ConvertBack(Object ^ value, Windows::UI::Xaml::Interop::TypeName targetType, Object ^ parameter, String ^ language)
	{
	throw ref new Platform::NotImplementedException();
	}

	RingClientUWP::Views::BubbleHorizontalAlignement::BubbleHorizontalAlignement()
	{}


	void RingClientUWP::Views::MessageTextPage::OnincomingMessage(Platform::String ^callId, Platform::String ^payload)
	{
	scrollDown();
	}


	void RingClientUWP::Views::MessageTextPage::OnSelectionChanged(Platform::Object ^sender, Windows::UI::Xaml::Controls::SelectionChangedEventArgs ^e)
	{
	auto account = dynamic_cast<Account^>(_associableAccountsList_->SelectedItem);
	SmartPanelItemsViewModel::instance->_selectedItem->_contact->_accountIdAssociated = account->accountID_;
	}

	void RingClientUWP::Views::MessageTextPage::_deleteContact__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
	{
	auto item = SmartPanelItemsViewModel::instance->_selectedItem;
	auto contact = item->_contact;

	auto messageDialog = ref new MessageDialog("Are you sure you want to remove this contact?", "Remove Contact");

	messageDialog->Commands->Append(ref new UICommand("Cancel", ref new UICommandInvokedHandler([this](IUICommand^ command)
	{})));
	messageDialog->Commands->Append(ref new UICommand("Remove", ref new UICommandInvokedHandler([=](IUICommand^ command)
	{
	closeMessageTextPage();
	ContactsViewModel::instance->deleteContact(contact);
	SmartPanelItemsViewModel::instance->removeItem(item);
	})));

	messageDialog->DefaultCommandIndex = 1;

	messageDialog->ShowAsync();
	}


	void RingClientUWP::Views::MessageTextPage::_clearConversation__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
	{
	auto item = SmartPanelItemsViewModel::instance->_selectedItem;
	auto contact = item->_contact;

	auto messageDialog = ref new MessageDialog("Are you sure you want to clear the conversation?", "Clear conversation");

	messageDialog->Commands->Append(ref new UICommand("Cancel", ref new UICommandInvokedHandler([this](IUICommand^ command)
	{})));
	messageDialog->Commands->Append(ref new UICommand("Clear", ref new UICommandInvokedHandler([=](IUICommand^ command)
	{
	contact->_conversation->_messages->Clear();
	contact->saveConversationToFile();
	})));

	messageDialog->DefaultCommandIndex = 1;

	messageDialog->ShowAsync();
	}


	void RingClientUWP::Views::MessageTextPage::_audioCall__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
	{
	auto button = dynamic_cast<Button^>(e->OriginalSource);
	if (button) {
	auto item = SmartPanelItemsViewModel::instance->_selectedItem;
	if (item) {
	auto contact = item->_contact;
	if (contact)
	RingD::instance->placeCall(contact);
	}
	}
	}


	void RingClientUWP::Views::MessageTextPage::_videoCall__Click(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
	{
	auto button = dynamic_cast<Button^>(e->OriginalSource);
	if (button) {
	auto item = SmartPanelItemsViewModel::instance->_selectedItem;
	if (item) {
	auto contact = item->_contact;
	if (contact)
	RingD::instance->placeCall(contact);
	}
	}
	}