import QtQuick 2.7
import QtQuick.Layouts 1.3

import Clipboard 1.0
import Common 1.0
import Linphone 1.0

import Common.Styles 1.0
import Linphone.Styles 1.0
import TextToSpeech 1.0
import Utils 1.0
import Units 1.0
import UtilsCpp 1.0
import LinphoneEnums 1.0

import ColorsList 1.0

import 'Message.js' as Logic

// =============================================================================

Item {
	id: container
	
	// ---------------------------------------------------------------------------
	
	property alias backgroundColor: rectangle.color
	property alias color: message.color
	property alias pointSize: message.font.pointSize
	
	default property alias _content: content.data
	
	// ---------------------------------------------------------------------------
	
	signal copyAllDone()
	signal copySelectionDone()
	
	// ---------------------------------------------------------------------------
	
	implicitHeight: message.contentHeight 
					+ (ephemeralTimerRow.visible? message.padding * 4 : message.padding * 2) 
					+ (deliveryLayout.visible? deliveryLayout.height : 0)
	
	
	Rectangle {
		id: rectangle
		
		height: parent.height - (deliveryLayout.visible? deliveryLayout.height : 0)
		radius: ChatStyle.entry.message.radius
		width: (
				   ephemeralTimerRow.visible && message.contentWidth < ephemeralTimerRow.width
				   ? ephemeralTimerRow.width
				   : message.contentWidth < parent.width
					 ? message.contentWidth
					 : parent.width
				   ) + message.padding * 2
		Row{
			id:ephemeralTimerRow
			anchors.right:parent.right
			anchors.bottom:parent.bottom
			anchors.rightMargin : 5
			visible:$chatEntry.isEphemeral
			Text{
				anchors.bottom: parent.bottom	
				anchors.bottomMargin: 5
				text: $chatEntry.ephemeralExpireTime > 0 ? Utils.formatElapsedTime($chatEntry.ephemeralExpireTime) : Utils.formatElapsedTime($chatEntry.ephemeralLifetime)
				color: ChatStyle.ephemeralTimer.timerColor
				font.pointSize: Units.dp * 8
				Timer{
					running:parent.visible
					interval: 1000
					repeat:true
					onTriggered: if($chatEntry.getEphemeralExpireTime() > 0 ) parent.text = Utils.formatElapsedTime($chatEntry.getEphemeralExpireTime())// Use the function
				}
			}
			Icon{
				icon: ChatStyle.ephemeralTimer.icon
				overwriteColor: ChatStyle.ephemeralTimer.timerColor
				iconSize: ChatStyle.ephemeralTimer.iconSize
			}
		}		
	}
	
	
	
	// ---------------------------------------------------------------------------
	// Message.
	// ---------------------------------------------------------------------------
	
	TextEdit {
		id: message
		property string lastTextSelected : ''
		property font customFont : SettingsModel.textMessageFont
		
		anchors {
			left: container.left
			right: container.right
		}
		
		clip: true
		padding: ChatStyle.entry.message.padding
		readOnly: true
		selectByMouse: true
		font.family: customFont.family
		font.pointSize: Units.dp * customFont.pointSize
		text: Utils.encodeTextToQmlRichFormat($chatEntry.content, {
												  imagesHeight: ChatStyle.entry.message.images.height,
												  imagesWidth: ChatStyle.entry.message.images.width
											  })
		
		// See http://doc.qt.io/qt-5/qml-qtquick-text.html#textFormat-prop
		// and http://doc.qt.io/qt-5/richtext-html-subset.html
		textFormat: Text.RichText // To supports links and imgs.
		wrapMode: TextEdit.Wrap
		
		onCursorRectangleChanged: Logic.ensureVisible(cursorRectangle)
		onLinkActivated: Qt.openUrlExternally(link)
		onSelectedTextChanged:if(selectedText != '') lastTextSelected = selectedText
		onActiveFocusChanged: {
			if(activeFocus)
				lastTextSelected = ''
			deselect()
		}
		
		ChatMenu{
			id:chatMenu
			height: parent.height
			width: rectangle.width
			
			lastTextSelected: message.lastTextSelected 
			content: $chatEntry.content
			deliveryCount: deliveryLayout.model.count
			onDeliveryStatusClicked: deliveryLayout.visible = !deliveryLayout.visible
			onRemoveEntryRequested: removeEntry()
			deliveryVisible: deliveryLayout.visible
			
			onCopyAllDone: container.copyAllDone()
			onCopySelectionDone: container.copySelectionDone()
		}
	}
	
	// ---------------------------------------------------------------------------
	// Extra content.
	// ---------------------------------------------------------------------------
	
	Item {
		id: content
		
		anchors {
			left: rectangle.right
			leftMargin: ChatStyle.entry.message.extraContent.leftMargin
		}
	}
	ChatDeliveries{
		id: deliveryLayout
		anchors.top:rectangle.bottom
		anchors.left:parent.left
		anchors.right:parent.right
		anchors.rightMargin: 50
		
		chatMessageModel: $chatEntry
	}
	
	ActionButton {
		anchors.left:rectangle.right
		anchors.leftMargin: -10
		anchors.top:rectangle.top
		anchors.topMargin: 5
		
		height: ChatStyle.entry.menu.iconSize
		isCustom: true
		backgroundRadius: 8
		
		colorSet : ChatStyle.entry.menu
		visible: isHoverEntry()
		
		onClicked: chatMenu.open()
	}
}