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using Gee;
using Gdk;
using Gtk;
using Dino.Entities;
namespace Dino.Ui {
private const string OPEN_CONVERSATION_DETAILS_URI = "x-dino:open-conversation-details";
public class ChatInputController : Object {
public signal void activate_last_message_correction();
public signal void file_picker_selected();
public signal void clipboard_pasted();
public new string? conversation_display_name { get; set; }
public string? conversation_topic { get; set; }
private Conversation? conversation;
private ChatInput.View chat_input;
private Label status_description_label;
private StreamInteractor stream_interactor;
private Plugins.InputFieldStatus input_field_status;
private ChatTextViewController chat_text_view_controller;
private ContentItem? quoted_content_item = null;
public ChatInputController(ChatInput.View chat_input, StreamInteractor stream_interactor) {
this.chat_input = chat_input;
this.status_description_label = chat_input.chat_input_status;
this.stream_interactor = stream_interactor;
this.chat_text_view_controller = new ChatTextViewController(chat_input.chat_text_view, stream_interactor);
chat_input.init(stream_interactor);
reset_input_field_status();
var text_input_key_events = new EventControllerKey() { name = "dino-text-input-controller-key-events" };
text_input_key_events.key_pressed.connect(on_text_input_key_press);
chat_input.chat_text_view.text_view.add_controller(text_input_key_events);
chat_input.chat_text_view.text_view.paste_clipboard.connect(() => clipboard_pasted());
chat_input.chat_text_view.text_view.buffer.changed.connect(on_text_input_changed);
chat_text_view_controller.send_text.connect(send_text);
chat_input.encryption_widget.encryption_changed.connect(on_encryption_changed);
chat_input.file_button.clicked.connect(() => file_picker_selected());
stream_interactor.get_module(MucManager.IDENTITY).received_occupant_role.connect(update_moderated_input_status);
stream_interactor.get_module(MucManager.IDENTITY).room_info_updated.connect(update_moderated_input_status);
status_description_label.activate_link.connect((uri) => {
if (uri == OPEN_CONVERSATION_DETAILS_URI){
var conversation_details = ConversationDetails.setup_dialog(conversation, stream_interactor, (Window)chat_input.get_root());
conversation_details.present();
}
return true;
});
SimpleAction quote_action = new SimpleAction("quote", new VariantType.tuple(new VariantType[]{VariantType.INT32, VariantType.INT32}));
quote_action.activate.connect((variant) => {
int conversation_id = variant.get_child_value(0).get_int32();
Conversation? conversation = stream_interactor.get_module(ConversationManager.IDENTITY).get_conversation_by_id(conversation_id);
if (conversation == null || !this.conversation.equals(conversation)) return;
int content_item_id = variant.get_child_value(1).get_int32();
ContentItem? content_item = stream_interactor.get_module(ContentItemStore.IDENTITY).get_item_by_id(conversation, content_item_id);
if (content_item == null) return;
quoted_content_item = content_item;
var quote_model = new Quote.Model.from_content_item(content_item, conversation, stream_interactor) { can_abort = true };
quote_model.aborted.connect(() => {
quoted_content_item = null;
chat_input.unset_quoted_message();
});
chat_input.set_quoted_message(Quote.get_widget(quote_model));
});
GLib.Application.get_default().add_action(quote_action);
}
public void set_conversation(Conversation conversation) {
reset_input_field_status();
this.quoted_content_item = null;
chat_input.unset_quoted_message();
this.conversation = conversation;
chat_input.encryption_widget.set_conversation(conversation);
chat_input.initialize_for_conversation(conversation);
chat_text_view_controller.initialize_for_conversation(conversation);
update_moderated_input_status(conversation.account);
}
public void set_file_upload_active(bool active) {
chat_input.set_file_upload_active(active);
}
private void on_encryption_changed(Encryption encryption) {
reset_input_field_status();
if (encryption == Encryption.NONE) return;
Application app = GLib.Application.get_default() as Application;
var encryption_entry = app.plugin_registry.encryption_list_entries[encryption];
encryption_entry.encryption_activated(conversation, set_input_field_status);
}
private void set_input_field_status(Plugins.InputFieldStatus? status) {
input_field_status = status;
chat_input.set_input_state(status.message_type);
status_description_label.use_markup = status.contains_markup;
status_description_label.label = status.message;
chat_input.file_button.sensitive = status.input_state == Plugins.InputFieldStatus.InputState.NORMAL;
}
private void reset_input_field_status() {
set_input_field_status(new Plugins.InputFieldStatus("", Plugins.InputFieldStatus.MessageType.NONE, Plugins.InputFieldStatus.InputState.NORMAL));
}
private void send_text() {
// Don't do anything if we're in a NO_SEND state. Don't clear the chat input, don't send.
if (input_field_status.input_state == Plugins.InputFieldStatus.InputState.NO_SEND) {
chat_input.highlight_state_description();
return;
}
string text = chat_input.chat_text_view.text_view.buffer.text;
ContentItem? quoted_content_item_bak = quoted_content_item;
// Reset input state. Has do be done before parsing commands, because those directly return.
chat_input.chat_text_view.text_view.buffer.text = "";
chat_input.unset_quoted_message();
quoted_content_item = null;
if (text.has_prefix("/")) {
string[] token = text.split(" ", 2);
switch(token[0]) {
case "/me":
// Just send as is.
break;
case "/say":
if (token.length == 1) return;
text = token[1];
break;
case "/kick":
stream_interactor.get_module(MucManager.IDENTITY).kick(conversation.account, conversation.counterpart, token[1]);
return;
case "/affiliate":
if (token.length > 1) {
string[] user_role = token[1].split(" ");
if (user_role.length >= 2) {
string nick = string.joinv(" ", user_role[0:user_role.length - 1]).strip();
string role = user_role[user_role.length - 1].strip();
stream_interactor.get_module(MucManager.IDENTITY).change_affiliation(conversation.account, conversation.counterpart, nick, role);
}
}
return;
case "/nick":
stream_interactor.get_module(MucManager.IDENTITY).change_nick.begin(conversation, token[1]);
return;
case "/ping":
Xmpp.XmppStream? stream = stream_interactor.get_stream(conversation.account);
try {
stream.get_module(Xmpp.Xep.Ping.Module.IDENTITY).send_ping.begin(stream, conversation.counterpart.with_resource(token[1]));
} catch (Xmpp.InvalidJidError e) {
warning("Could not ping invalid Jid: %s", e.message);
}
return;
case "/topic":
stream_interactor.get_module(MucManager.IDENTITY).change_subject(conversation.account, conversation.counterpart, token[1]);
return;
default:
if (token[0].has_prefix("//")) {
text = text.substring(1);
} else {
string cmd_name = token[0].substring(1);
Dino.Application app = GLib.Application.get_default() as Dino.Application;
if (app != null && app.plugin_registry.text_commands.has_key(cmd_name)) {
string? new_text = app.plugin_registry.text_commands[cmd_name].handle_command(token[1], conversation);
if (new_text == null) return;
text = (!)new_text;
}
}
break;
}
}
Message out_message = stream_interactor.get_module(MessageProcessor.IDENTITY).create_out_message(text, conversation);
if (quoted_content_item_bak != null) {
stream_interactor.get_module(Replies.IDENTITY).set_message_is_reply_to(out_message, quoted_content_item_bak);
}
stream_interactor.get_module(MessageProcessor.IDENTITY).send_message(out_message, conversation);
}
private void on_text_input_changed() {
if (chat_input.chat_text_view.text_view.buffer.text != "") {
stream_interactor.get_module(ChatInteraction.IDENTITY).on_message_entered(conversation);
} else {
stream_interactor.get_module(ChatInteraction.IDENTITY).on_message_cleared(conversation);
}
}
private void update_moderated_input_status(Account account, Xmpp.Jid? jid = null) {
if (conversation != null && conversation.type_ == Conversation.Type.GROUPCHAT){
Xmpp.Jid? own_jid = stream_interactor.get_module(MucManager.IDENTITY).get_own_jid(conversation.counterpart, conversation.account);
if (own_jid == null) return;
if (stream_interactor.get_module(MucManager.IDENTITY).is_moderated_room(conversation.account, conversation.counterpart) &&
stream_interactor.get_module(MucManager.IDENTITY).get_role(own_jid, conversation.account) == Xmpp.Xep.Muc.Role.VISITOR) {
string msg_str = _("This conference does not allow you to send messages.") + " <a href=\"" + OPEN_CONVERSATION_DETAILS_URI + "\">" + _("Request permission") + "</a>";
set_input_field_status(new Plugins.InputFieldStatus(msg_str, Plugins.InputFieldStatus.MessageType.ERROR, Plugins.InputFieldStatus.InputState.NO_SEND, true));
} else {
reset_input_field_status();
}
}
}
private bool on_text_input_key_press(uint keyval, uint keycode, Gdk.ModifierType state) {
if (keyval == Gdk.Key.Up && chat_input.chat_text_view.text_view.buffer.text == "") {
activate_last_message_correction();
return true;
} else {
chat_input.do_focus();
}
return false;
}
}
}
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