Only use UI data for active converations cycling, clean up ConversationSelector

main/CMakeLists.txt

@@ -34,7 +34,6 @@ set(RESOURCE_LIST
     conversation_list_titlebar.ui
     conversation_list_titlebar_csd.ui
     global_search.ui
-    conversation_selector/view.ui
     conversation_selector/chat_row_tooltip.ui
     conversation_selector/conversation_row.ui
     conversation_summary/image_toolbar.ui
@@ -105,7 +104,6 @@ SOURCES
     src/ui/global_search.vala
     src/ui/conversation_selector/conversation_row.vala
     src/ui/conversation_selector/list.vala
-    src/ui/conversation_selector/view.vala
     src/ui/conversation_summary/chat_state_populator.vala
     src/ui/conversation_summary/content_item_widget_factory.vala
     src/ui/conversation_summary/content_populator.vala

main/data/conversation_selector/view.ui

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<interface>
-    <template class="DinoUiConversationSelectorView">
-        <property name="can_focus">True</property>
-        <property name="expand">True</property>
-        <property name="orientation">vertical</property>
-        <child>
-            <object class="GtkScrolledWindow" id="scrolled">
-                <property name="expand">True</property>
-                <property name="hscrollbar_policy">never</property>
-                <property name="visible">True</property>
-            </object>
-        </child>
-    </template>
-</interface>

main/data/unified_main_content.ui

@@ -5,8 +5,15 @@
         <property name="orientation">horizontal</property>
         <property name="visible">True</property>
         <child>
-            <object class="DinoUiConversationSelectorView" id="conversation_list">
+            <object class="GtkScrolledWindow" id="scrolled">
+                <property name="expand">True</property>
+                <property name="hscrollbar_policy">never</property>
                 <property name="visible">True</property>
+                <child>
+                    <object class="DinoUiConversationSelectorList" id="conversation_list">
+                        <property name="visible">True</property>
+                    </object>
+                </child>
             </object>
             <packing>
                 <property name="resize">False</property>

main/src/ui/application.vala

@@ -134,12 +134,12 @@ public class Dino.Ui.Application : Gtk.Application, Dino.Application {
         set_accels_for_action("app.add_conference", new string[]{"<Ctrl>G"});
 
         SimpleAction loop_conversations_action = new SimpleAction("loop_conversations", null);
-        loop_conversations_action.activate.connect(() => {controller.loop_conversations(false);});
+        loop_conversations_action.activate.connect(() => { window.loop_conversations(false); });
         add_action(loop_conversations_action);
         set_accels_for_action("app.loop_conversations", new string[]{"<Ctrl>Tab"});
 
         SimpleAction loop_conversations_bw_action = new SimpleAction("loop_conversations_bw", null);
-        loop_conversations_bw_action.activate.connect(() => {controller.loop_conversations(true);});
+        loop_conversations_bw_action.activate.connect(() => { window.loop_conversations(true); });
         add_action(loop_conversations_bw_action);
         set_accels_for_action("app.loop_conversations_bw", new string[]{"<Ctrl><Shift>Tab"});
     }

main/src/ui/conversation_selector/list.vala

@@ -14,14 +14,9 @@ public class List : ListBox {
     private string[]? filter_values;
     private HashMap<Conversation, ConversationRow> rows = new HashMap<Conversation, ConversationRow>(Conversation.hash_func, Conversation.equals_func);
 
-    public List(StreamInteractor stream_interactor) {
+    public List init(StreamInteractor stream_interactor) {
         this.stream_interactor = stream_interactor;
 
-        get_style_context().add_class("sidebar");
-        set_filter_func(filter);
-        set_header_func(header);
-        set_sort_func(sort);
-
         stream_interactor.get_module(ConversationManager.IDENTITY).conversation_activated.connect(add_conversation);
         stream_interactor.get_module(ConversationManager.IDENTITY).conversation_deactivated.connect(remove_conversation);
         stream_interactor.get_module(MessageProcessor.IDENTITY).message_received.connect(on_message_received);
@@ -34,6 +29,17 @@ public class List : ListBox {
         foreach (Conversation conversation in stream_interactor.get_module(ConversationManager.IDENTITY).get_active_conversations()) {
             add_conversation(conversation);
         }
+        return this;
+    }
+
+    construct {
+        this.stream_interactor = stream_interactor;
+
+        get_style_context().add_class("sidebar");
+        set_filter_func(filter);
+        set_header_func(header);
+        set_sort_func(sort);
+
         realize.connect(() => {
             ListBoxRow? first_row = get_row_at_index(0);
             if (first_row != null) {
@@ -77,37 +83,44 @@ public class List : ListBox {
             row = new ConversationRow(stream_interactor, conversation);
             rows[conversation] = row;
             add(row);
-            row.closed.connect(() => { select_next_conversation(conversation); });
+            row.closed.connect(() => { select_fallback_conversation(conversation); });
             row.main_revealer.set_reveal_child(true);
         }
         invalidate_sort();
     }
 
-    private void select_next_conversation(Conversation conversation) {
+    private void select_fallback_conversation(Conversation conversation) {
         if (get_selected_row() == rows[conversation]) {
             int index = rows[conversation].get_index();
-            ListBoxRow? index_p1 = get_row_at_index(index + 1);
+            ListBoxRow? next_select_row = get_row_at_index(index + 1);
-            if (index_p1 != null) {
+            if (next_select_row == null) {
-                select_row(index_p1);
+                next_select_row = get_row_at_index(index - 1);
-                row_activated(index_p1);
-            } else if (index > 0) {
-                ListBoxRow? index_m1 = get_row_at_index(index - 1);
-                if (index_m1 != null) {
-                    select_row(index_m1);
-                    row_activated(index_m1);
             }
+            if (next_select_row != null) {
+                select_row(next_select_row);
+                row_activated(next_select_row);
             }
         }
     }
 
     private void remove_conversation(Conversation conversation) {
-        select_next_conversation(conversation);
+        select_fallback_conversation(conversation);
         if (rows.has_key(conversation) && !conversation.active) {
             remove(rows[conversation]);
             rows.unset(conversation);
         }
     }
 
+    public void loop_conversations(bool backwards) {
+        int index = get_selected_row().get_index();
+        int new_index = ((index + (backwards ? -1 : 1)) + rows.size) % rows.size;
+        ListBoxRow? next_select_row = get_row_at_index(new_index);
+        if (next_select_row != null) {
+            select_row(next_select_row);
+            row_activated(next_select_row);
+        }
+    }
+
     private void header(ListBoxRow row, ListBoxRow? before_row) {
         if (row.get_header() == null && before_row != null) {
             row.set_header(new Separator(Orientation.HORIZONTAL));

main/src/ui/conversation_selector/view.vala

@@ -1,23 +0,0 @@
-using Gee;
-using Gtk;
-using Gdk;
-
-using Dino.Entities;
-
-namespace Dino.Ui.ConversationSelector {
-
-[GtkTemplate (ui = "/im/dino/Dino/conversation_selector/view.ui")]
-public class View : Box {
-    public List conversation_list;
-
-    [GtkChild] private ScrolledWindow scrolled;
-
-    public View init(StreamInteractor stream_interactor) {
-        conversation_list = new List(stream_interactor) { visible=true };
-        scrolled.add(conversation_list);
-        return this;
-    }
-
-}
-
-}

main/src/ui/unified_window.vala

@@ -43,7 +43,7 @@ public class UnifiedWindow : Gtk.Window {
     public ChatInput.View chat_input;
     public ConversationListTitlebar conversation_list_titlebar;
     public ConversationListTitlebarCsd conversation_list_titlebar_csd;
-    public ConversationSelector.View filterable_conversation_list;
+    public ConversationSelector.List filterable_conversation_list;
     public ConversationSummary.ConversationView conversation_frame;
     public ConversationTitlebar conversation_titlebar;
     public ConversationTitlebarCsd conversation_titlebar_csd;
@@ -88,8 +88,6 @@ public class UnifiedWindow : Gtk.Window {
         if (this.conversation == null || !this.conversation.equals(conversation)) {
             this.conversation = conversation;
             conversation_selected(conversation);
-
-
         }
     }
 
@@ -99,7 +97,7 @@ public class UnifiedWindow : Gtk.Window {
         box.add(paned);
         chat_input = ((ChatInput.View) builder.get_object("chat_input")).init(stream_interactor);
         conversation_frame = ((ConversationSummary.ConversationView) builder.get_object("conversation_frame")).init(stream_interactor);
-        filterable_conversation_list = ((ConversationSelector.View) builder.get_object("conversation_list")).init(stream_interactor);
+        filterable_conversation_list = ((ConversationSelector.List) builder.get_object("conversation_list")).init(stream_interactor);
         goto_end_revealer = (Revealer) builder.get_object("goto_end_revealer");
         goto_end_button = (Button) builder.get_object("goto_end_button");
         search_box = ((GlobalSearch) builder.get_object("search_box")).init(stream_interactor);
@@ -167,6 +165,10 @@ public class UnifiedWindow : Gtk.Window {
             }
         }
     }
+
+    public void loop_conversations(bool backwards) {
+        filterable_conversation_list.loop_conversations(backwards);
+    }
 }
 
 public class WelcomePlceholder : UnifiedWindowPlaceholder {

main/src/ui/unified_window_controller.vala

@@ -79,7 +79,7 @@ public class UnifiedWindowController : Object {
         window.accounts_placeholder.primary_button.clicked.connect(() => { app.activate_action("accounts", null); });
         window.conversations_placeholder.primary_button.clicked.connect(() => { app.activate_action("add_chat", null); });
         window.conversations_placeholder.secondary_button.clicked.connect(() => { app.activate_action("add_conference", null); });
-        window.filterable_conversation_list.conversation_list.conversation_selected.connect((conversation) => select_conversation(conversation));
+        window.filterable_conversation_list.conversation_selected.connect((conversation) => select_conversation(conversation));
 
         var vadjustment = window.conversation_frame.scrolled.vadjustment;
         vadjustment.notify["value"].connect(() => {
@@ -131,7 +131,7 @@ public class UnifiedWindowController : Object {
 
         stream_interactor.get_module(ChatInteraction.IDENTITY).on_conversation_selected(conversation);
         conversation.active = true; // only for conversation_selected
-        window.filterable_conversation_list.conversation_list.on_conversation_selected(conversation); // only for conversation_opened
+        window.filterable_conversation_list.on_conversation_selected(conversation); // only for conversation_opened
 
         if (do_reset_search) {
             reset_search_entry();
@@ -142,15 +142,6 @@ public class UnifiedWindowController : Object {
         }
     }
 
-    public void loop_conversations(bool backwards = false) {
-        Gee.List<Conversation> conversations = stream_interactor.get_module(ConversationManager.IDENTITY).get_active_conversations();
-        conversations.sort((a, b) => { return b.last_active.compare(a.last_active); });
-        int index = conversations.index_of(this.conversation);
-        index += backwards ? -1 : 1;
-        select_conversation(conversations.get(index % conversations.size));
-    }
-
-
     private void update_conversation_display_name() {
         conversation_display_name = Util.get_conversation_display_name(stream_interactor, conversation);
     }