Create Poll Screen

Overview

The LMChatCreatePollViewController is a view controller that manages the creation of polls. It provides a user interface for inputting poll questions, options, expiry dates, and other poll-related settings.

File Location:
LMChatCreatePollViewController.swift

Functionality

Protocols

LMChatCreatePollViewDelegate

• updatePollDetails(with data: LMChatCreatePollDataModel): Called when poll creation is complete, passing the final poll data to the delegate.
• cancelledPollCreation(): Invoked when the user cancels the poll creation process.

Protocols Implemented

This view controller implements the following protocols:

• LMChatCreatePollQuestionViewProtocol: Handles user interactions with poll options.
• LMChatCreatePollMetaView
• LMChatGeneralPickerProtocol
• LMChatTimePickerProtocol

UI Components

• containerView: An LMView that serves as the main container.
• containerScrollView: A UIScrollView for scrollable content.
• containerStackView: An LMStackView that holds the main UI elements.
• pollQuestionHeaderView: An LMChatCreatePollHeader for the poll question.
• pollOptionView: An LMChatCreatePollQuestionView for poll options.
• pollExpiryDateView: An LMChatCreatePollDateView for setting the poll expiry date.
• pollMetaOptionsView: An LMChatCreatePollMetaView for additional poll settings.
• advancedOptionButton: An LMButton for toggling advanced options.

Methods

• onTapAdvancedOption(): Handles taps on the advanced options button.
• openDatePicker(): Opens the date picker for poll expiry.
• didTapDoneButton(): Handles taps on the done button.
• dismissPollWidget(): Dismisses the poll creation view.

Customization

To customize the LMChatCreatePollViewController, subclass it and override the necessary methods:

CustomCreatePollViewController

class CustomCreatePollViewController: LMChatCreatePollViewController {
    override func setupAppearance() {
        super.setupAppearance()
        // Add custom appearance setup here
    }

    override func didTapDoneButton() {
        super.didTapDoneButton()
        // Add custom handling here
    }
}

AppDelegate.swift

func application(_ application: UIApplication, willFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
    LMUIComponents.shared.createPollScreen = CustomCreatePollViewController.self
    // ...
    return true
}