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-rw-r--r--libdino/src/ui/conversation_summary/view.vala220
1 files changed, 0 insertions, 220 deletions
diff --git a/libdino/src/ui/conversation_summary/view.vala b/libdino/src/ui/conversation_summary/view.vala
deleted file mode 100644
index d2599041..00000000
--- a/libdino/src/ui/conversation_summary/view.vala
+++ /dev/null
@@ -1,220 +0,0 @@
-using Gee;
-using Gtk;
-using Pango;
-
-using Dino.Entities;
-using Xmpp;
-
-namespace Dino.Ui.ConversationSummary {
-
-[GtkTemplate (ui = "/org/dino-im/conversation_summary/view.ui")]
-public class View : Box {
-
- public Conversation? conversation { get; private set; }
- public HashMap<Entities.Message, MergedMessageItem> message_items = new HashMap<Entities.Message, MergedMessageItem>(Entities.Message.hash_func, Entities.Message.equals_func);
-
- [GtkChild] private ScrolledWindow scrolled;
- [GtkChild] private Box main;
-
- private StreamInteractor stream_interactor;
- private MergedMessageItem? last_message_item;
- private StatusItem typing_status;
- private Entities.Message? earliest_message;
- double? was_value;
- double? was_upper;
- double? was_page_size;
- Object reloading_lock = new Object();
- bool reloading = false;
-
- public View(StreamInteractor stream_interactor) {
- Object(homogeneous : false, spacing : 0);
- this.stream_interactor = stream_interactor;
- scrolled.vadjustment.notify["upper"].connect_after(on_upper_notify);
- scrolled.vadjustment.notify["value"].connect(on_value_notify);
-
- CounterpartInteractionManager.get_instance(stream_interactor).received_state.connect((account, jid, state) => {
- Idle.add(() => { on_received_state(account, jid, state); return false; });
- });
- MessageManager.get_instance(stream_interactor).message_received.connect((message, conversation) => {
- Idle.add(() => { show_message(message, conversation, true); return false; });
- });
- MessageManager.get_instance(stream_interactor).message_sent.connect((message, conversation) => {
- Idle.add(() => { show_message(message, conversation, true); return false; });
- });
- PresenceManager.get_instance(stream_interactor).show_received.connect((show, jid, account) => {
- Idle.add(() => { on_show_received(show, jid, account); return false; });
- });
- Timeout.add_seconds(60, () => {
- foreach (MergedMessageItem message_item in message_items.values) {
- message_item.update();
- }
- return true;
- });
- }
-
- public void initialize_for_conversation(Conversation? conversation) {
- this.conversation = conversation;
- clear();
- message_items.clear();
- was_upper = null;
- was_page_size = null;
- last_message_item = null;
-
- ArrayList<Object> objects = new ArrayList<Object>();
- Gee.List<Entities.Message>? messages = MessageManager.get_instance(stream_interactor).get_messages(conversation);
- if (messages != null && messages.size > 0) {
- earliest_message = messages[0];
- objects.add_all(messages);
- }
- HashMap<Jid, ArrayList<Show>>? shows = PresenceManager.get_instance(stream_interactor).get_shows(conversation.counterpart, conversation.account);
- if (shows != null) {
- foreach (Jid jid in shows.keys) objects.add_all(shows[jid]);
- }
- objects.sort((a, b) => {
- DateTime? dt1 = null;
- DateTime? dt2 = null;
- Entities.Message m1 = a as Entities.Message;
- if (m1 != null) dt1 = m1.time;
- Show s1 = a as Show;
- if (s1 != null) dt1 = s1.datetime;
- Entities.Message m2 = b as Entities.Message;
- if (m2 != null) dt2 = m2.time;
- Show s2 = b as Show;
- if (s2 != null) dt2 = s2.datetime;
- return dt1.compare(dt2);
- });
- foreach (Object o in objects) {
- Entities.Message message = o as Entities.Message;
- Show show = o as Show;
- if (message != null) {
- show_message(message, conversation);
- } else if (show != null) {
- on_show_received(show, conversation.counterpart, conversation.account);
- }
- }
- update_chat_state();
- }
-
- private void on_received_state(Account account, Jid jid, string state) {
- if (conversation != null && conversation.account.equals(account) && conversation.counterpart.equals_bare(jid)) {
- update_chat_state(state);
- }
- }
-
- private void update_chat_state(string? state = null) {
- string? state_ = state;
- if (state_ == null) {
- state_ = CounterpartInteractionManager.get_instance(stream_interactor).get_chat_state(conversation.account, conversation.counterpart);
- }
- if (typing_status != null) {
- main.remove(typing_status);
- }
- if (state_ != null) {
- if (state_ == Xep.ChatStateNotifications.STATE_COMPOSING || state_ == Xep.ChatStateNotifications.STATE_PAUSED) {
- if (state_ == Xep.ChatStateNotifications.STATE_COMPOSING) {
- typing_status = new StatusItem(stream_interactor, conversation, "is typing...");
- } else if (state_ == Xep.ChatStateNotifications.STATE_PAUSED) {
- typing_status = new StatusItem(stream_interactor, conversation, "has stoped typing");
- }
- main.add(typing_status);
- }
- }
- }
-
- private void on_show_received(Show show, Jid jid, Account account) {
-
- }
-
- private void on_upper_notify() {
- if (was_upper == null || scrolled.vadjustment.value > was_upper - was_page_size - 1 ||
- scrolled.vadjustment.value > was_upper - was_page_size - 1) { // scrolled down or content smaller than page size
- scrolled.vadjustment.value = scrolled.vadjustment.upper - scrolled.vadjustment.page_size; // scroll down
- } else if (scrolled.vadjustment.value < scrolled.vadjustment.upper - scrolled.vadjustment.page_size - 1){
- scrolled.vadjustment.value = scrolled.vadjustment.upper - was_upper + scrolled.vadjustment.value; // stay at same content
- }
- was_upper = scrolled.vadjustment.upper;
- was_page_size = scrolled.vadjustment.page_size;
- lock(reloading_lock) {
- reloading = false;
- }
- }
-
- private void on_value_notify() {
- if (scrolled.vadjustment.value < 200) {
- load_earlier_messages();
- }
- }
-
- private void load_earlier_messages() {
- was_value = scrolled.vadjustment.value;
- lock(reloading_lock) {
- if(reloading) return;
- reloading = true;
- }
- Gee.List<Entities.Message>? messages = MessageManager.get_instance(stream_interactor).get_messages_before(conversation, earliest_message);
- if (messages != null && messages.size > 0) {
- earliest_message = messages[0];
- MergedMessageItem? current_item = null;
- int items_added = 0;
- for (int i = 0; i < messages.size; i++) {
- if (current_item != null && should_merge_message(current_item, messages[i])) {
- current_item.add_message(messages[i]);
- } else {
- current_item = new MergedMessageItem(stream_interactor, conversation, messages[i]);
- force_alloc_width(current_item, main.get_allocated_width());
- main.add(current_item);
- message_items[messages[i]] = current_item;
- main.reorder_child(current_item, items_added);
- items_added++;
- }
- }
- return;
- }
- reloading = false;
- }
-
- private void show_message(Entities.Message message, Conversation conversation, bool animate = false) {
- if (this.conversation != null && this.conversation.equals(conversation)) {
- if (should_merge_message(last_message_item, message)) {
- last_message_item.add_message(message);
- } else {
- MergedMessageItem message_item = new MergedMessageItem(stream_interactor, conversation, message);
- if (animate) {
- Revealer revealer = new Revealer() {transition_duration = 200, transition_type = RevealerTransitionType.SLIDE_UP, visible = true};
- revealer.add(message_item);
- force_alloc_width(revealer, main.get_allocated_width());
- main.add(revealer);
- revealer.set_reveal_child(true);
- } else {
- force_alloc_width(message_item, main.get_allocated_width());
- main.add(message_item);
- }
- last_message_item = message_item;
- }
- message_items[message] = last_message_item;
- update_chat_state();
- }
- }
-
- private bool should_merge_message(MergedMessageItem? message_item, Entities.Message message) {
- return message_item != null &&
- message_item.from.equals(message.from) &&
- message_item.messages.get(0).encryption == message.encryption &&
- message.time.difference(message_item.initial_time) < TimeSpan.MINUTE &&
- (message_item.messages.get(0).marked == Entities.Message.Marked.WONTSEND) == (message.marked == Entities.Message.Marked.WONTSEND);
- }
-
- private void force_alloc_width(Widget widget, int width) {
- Allocation alloc = Allocation();
- widget.get_preferred_width(out alloc.width, null);
- widget.get_preferred_height(out alloc.height, null);
- alloc.width = width;
- widget.size_allocate(alloc);
- }
-
- private void clear() {
- main.@foreach((widget) => { main.remove(widget); });
- }
-}
-
-}