Bekerja dengan Opsi Voting Menggunakan MapiMessage

Membuat Opsi Voting Menggunakan MapiMessage

Microsoft Outlook memungkinkan pengguna membuat polling saat menyusun pesan baru. Ini memungkinkan mereka menyertakan opsi voting seperti Ya, Tidak, Mungkin, dll. Aspose.Email memungkinkan hal yang sama saat membuat pesan Outlook baru. FollowUpOptions class menyediakan VotingButtons properti yang dapat digunakan untuk mengatur atau mengambil nilai opsi voting. Artikel ini memberikan contoh rinci membuat sebuah MapiMessage dengan opsi voting untuk membuat polling.

Membuat Polling menggunakan MapiMessage

Cuplikan kode berikut menunjukkan cara membuat polling, FollowUpManager kelas dapat digunakan seperti yang ditunjukkan dalam cuplikan kode berikut.

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-Java
String address = "[e-mail]";
IEWSClient client = EWSClient.getEWSClient("https://outlook.office365.com/ews/exchange.asmx", "testUser", "pwd", "domain");
MailMessage message = createTestMessage(address);

// Set FollowUpOptions Buttons
FollowUpOptions options = new FollowUpOptions();
options.setVotingButtons("Yes;No;Maybe;Exactly!");
client.send(message, options);

Membaca Opsi Voting dari MapiMessage

Cuplikan kode berikut menunjukkan cara Membaca Opsi Voting dari sebuah MapiMessage.

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-Java
// The path to the File directory.
String fileName = "outlook/message.msg";

MapiMessage message = MapiMessage.fromFile(fileName);

// This method can be useful when except voting buttons it is necessary to get other parameters (ex. a category)
FollowUpOptions options = FollowUpManager.getOptions(message);

// Voting buttons will be introduced as a string with semi-column as a separator
String votingButtons = options.getVotingButtons();

Membaca Hanya Tombol Voting

Cuplikan kode berikut menunjukkan cara membaca hanya tombol voting.

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-Java
InputStream ms = new FileInputStream(dataDir + "MapiMsgWithPoll_out.msg");
MapiMessage testMsg = MapiMessage.fromStream(ms);

// This method can be useful when it is necessary to read only voting buttons
// Voting buttons will be introduced as a collection of string values
IList buttons = FollowUpManager.getVotingButtons(testMsg);

Menambahkan Tombol Voting ke Pesan yang Ada

Cuplikan kode berikut menunjukkan cara menambahkan tombol voting ke pesan yang ada.

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-Java
// The path to the File directory.
String dataDir = "outlook/";

MapiMessage mapi = MapiMessage.fromFile(dataDir + "message.msg");
FollowUpManager.addVotingButton(mapi, "Indeed!");
mapi.save(dataDir + "AddVotingButtonToExistingMessage_out.msg");

Menghapus Tombol Voting dari Pesan

Cuplikan kode berikut menunjukkan cara menghapus tombol voting dari sebuah pesan.

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-Java
// The path to the File directory.
String dataDir = "outlook/";

// Create New Message and set FollowUpOptions, FollowUpManager properties
MapiMessage msg = createTestMessage(false);

FollowUpOptions options = new FollowUpOptions();
options.setVotingButtons("Yes;No;Maybe;Exactly!");
FollowUpManager.setOptions(msg, options);
msg.save(dataDir + "MapiMsgWithPoll.msg");
FollowUpManager.removeVotingButton(msg, "Exactly!"); // Deleting a single button OR
FollowUpManager.clearVotingButtons(msg); // Deleting all buttons from a MapiMessage
msg.save(dataDir + "MapiMsgWithPoll.msg");

Baca Informasi Hasil Voting

Cuplikan kode berikut menunjukkan cara membaca informasi hasil voting.

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-Java
// The path to the File directory.
String dataDir = "outlook/";

MapiMessage msg = MapiMessage.fromFile(dataDir + "AddVotingButtonToExistingMessage.msg");
for (MapiRecipient recipient : msg.getRecipients()) {
    System.out.println("Recipient: " + recipient.getDisplayName());

    // Get the PR_RECIPIENT_AUTORESPONSE_PROP_RESPONSE property
    System.out.println("Response: " + recipient.getProperties().get_Item(MapiPropertyTag.PR_RECIPIENT_AUTORESPONSE_PROP_RESPONSE).getString());

    // Get the PR_RECIPIENT_TRACKSTATUS_TIME property
    System.out.println("Response time: " + recipient.getProperties().get_Item(MapiPropertyTag.PR_RECIPIENT_TRACKSTATUS_TIME).getDateTime());

    System.out.println();
}

Metode Contoh yang Digunakan dalam Contoh

Cuplikan kode berikut menunjukkan cara membuat pesan contoh yang digunakan dalam contoh.

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-Java
public static MapiMessage createTestMessage(boolean draft) {
    MapiMessage msg = new MapiMessage("[e-mail]", "[e-mail]", "Flagged message",
            "Make it nice and short, but descriptive. The description may appear in search engines' search results pages...");

    if (!draft) {
        msg.setMessageFlags(msg.getFlags() ^ MapiMessageFlags.MSGFLAG_UNSENT);
    }
    return msg;
}