jami-client-qt/src/mainview/components/ChatView.qml

/*
 * Copyright (C) 2020-2021 by Savoir-faire Linux
 * Author: Mingrui Zhang <mingrui.zhang@savoirfairelinux.com>
 * Author: Trevor Tabah <trevor.tabah@savoirfairelinux.com>
 * Author: Andreas Traczyk <andreas.traczyk@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 <https://www.gnu.org/licenses/>.
 */

import QtQuick 2.15
import QtQuick.Controls 2.15
import QtQuick.Layouts 1.15

import net.jami.Models 1.1
import net.jami.Adapters 1.1
import net.jami.Constants 1.1

import "../../commoncomponents"
import "../js/pluginhandlerpickercreation.js" as PluginHandlerPickerCreation

Rectangle {
    id: root

    property string headerUserAliasLabelText: ""
    property string headerUserUserNameLabelText: ""

    property bool allMessagesLoaded

    signal needToHideConversationInCall
    signal messagesCleared
    signal messagesLoaded

    function focusChatView() {
        chatViewFooter.textInput.forceActiveFocus()
    }

    color: JamiTheme.chatviewBgColor

    ColumnLayout {
        anchors.fill: root

        spacing: 0

        ChatViewHeader {
            id: messageWebViewHeader

            Layout.alignment: Qt.AlignHCenter
            Layout.fillWidth: true
            Layout.preferredHeight: JamiTheme.chatViewHeaderPreferredHeight
            Layout.maximumHeight: JamiTheme.chatViewHeaderPreferredHeight

            userAliasLabelText: headerUserAliasLabelText
            userUserNameLabelText: headerUserUserNameLabelText

            DropArea {
                anchors.fill: parent
                onDropped: chatViewFooter.setFilePathsToSend(drop.urls)
            }

            onBackClicked: {
                mainView.showWelcomeView()
            }

            onNeedToHideConversationInCall: {
                root.needToHideConversationInCall()
            }

            onPluginSelector: {
                // Create plugin handler picker - PLUGINS
                PluginHandlerPickerCreation.createPluginHandlerPickerObjects(
                            root, false)
                PluginHandlerPickerCreation.calculateCurrentGeo(root.width / 2,
                                                                root.height / 2)
                PluginHandlerPickerCreation.openPluginHandlerPicker()
            }
        }

        StackLayout {
            id: chatViewStack

            Layout.alignment: Qt.AlignHCenter
            Layout.fillWidth: true
            Layout.maximumWidth: JamiTheme.chatViewMaximumWidth
            Layout.fillHeight: true
            Layout.topMargin: JamiTheme.chatViewHairLineSize
            Layout.bottomMargin: JamiTheme.chatViewHairLineSize

            currentIndex: CurrentConversation.isRequest ||
                          CurrentConversation.needsSyncing

            Loader {
                active: CurrentConversation.id !== ""
                sourceComponent: MessageListView {
                    DropArea {
                        anchors.fill: parent
                        onDropped: chatViewFooter.setFilePathsToSend(drop.urls)
                    }
                }
            }

            InvitationView {
                id: invitationView

                Layout.fillWidth: true
                Layout.fillHeight: true
            }
        }

        ReadOnlyFooter {
            visible: CurrentConversation.readOnly
            Layout.fillWidth: true
        }

        ChatViewFooter {
            id: chatViewFooter

            visible: {
                if (CurrentConversation.needsSyncing || CurrentConversation.readOnly)
                    return false
                else if (CurrentConversation.isSwarm && CurrentConversation.isRequest)
                    return false
                return true
            }

            Layout.alignment: Qt.AlignHCenter
            Layout.fillWidth: true
            Layout.preferredHeight: implicitHeight
            Layout.maximumHeight: JamiTheme.chatViewFooterMaximumHeight

            DropArea {
                anchors.fill: parent
                onDropped: chatViewFooter.setFilePathsToSend(drop.urls)
            }
        }
    }
}