Extended the event system to include project manager, find, command entry, etc.

1 files changed, 26 insertions, 27 deletions

diff --git a/core/ext/pm.lua b/core/ext/pm.lua
index 67cbbbfb..8838582c 100644
--- a/core/ext/pm.lua
+++ b/core/ext/pm.lua
@@ -8,37 +8,36 @@ local current_browser = nil
 local last_browser_text = nil
 local browser_cursors = {}
 
--- LuaDoc is in core/.browser.lua.
-function pm.get_contents_for(full_path, expanding)
-  for _, browser in pairs(pm.browsers) do
-    if browser.matches(full_path[1]) then
-      current_browser = browser
-      if last_browser_text and last_browser_text ~= pm.entry_text then
-        -- Switching browsers, save the current one's cursor.
-        -- Don't reset last_browser_text here though, we still need to detect
-        -- the switch when the 'pm_view_filled' event is called so as to restore
-        -- the cursor to the new browser.
-        browser_cursors[last_browser_text] = pm.cursor
+textadept.events.add_handler('pm_contents_request',
+  function(full_path, expanding)
+    for _, browser in pairs(pm.browsers) do
+      if browser.matches(full_path[1]) then
+        current_browser = browser
+        if last_browser_text and last_browser_text ~= pm.entry_text then
+          -- Switching browsers, save the current one's cursor.
+          -- Don't reset last_browser_text here though, we still need to detect
+          -- the switch when the 'pm_view_filled' event is called so as to restore
+          -- the cursor to the new browser.
+          browser_cursors[last_browser_text] = pm.cursor
+        end
+        pm.fill(browser.get_contents_for(full_path, expanding), expanding)
+        textadept.events.handle('pm_view_filled')
       end
-      return browser.get_contents_for(full_path, expanding)
     end
-  end
-end
+  end)
 
--- LuaDoc is in core/.browser.lua.
-function pm.perform_action(selected_item)
-  current_browser.perform_action(selected_item)
-end
+textadept.events.add_handler('pm_item_selected',
+  function(selected_item) current_browser.perform_action(selected_item) end)
 
--- LuaDoc is in core/.browser.lua.
-function pm.get_context_menu(selected_item)
-  return current_browser.get_context_menu(selected_item)
-end
+textadept.events.add_handler('pm_context_menu_request',
+  function(selected_item, event)
+    pm.show_context_menu(current_browser.get_context_menu(selected_item), event)
+  end)
 
--- LuaDoc is in core/.browser.lua.
-function pm.perform_menu_action(menu_id, selected_item)
-  current_browser.perform_menu_action(menu_id, selected_item)
-end
+textadept.events.add_handler('pm_menu_clicked',
+  function(menu_id, selected_item)
+    current_browser.perform_menu_action(menu_id, selected_item)
+  end)
 
 -- LuaDoc is in core/.browser.lua.
 function pm.toggle_visible()
@@ -51,7 +50,7 @@ function pm.toggle_visible()
 end
 
 textadept.events.add_handler('pm_view_filled',
-  function() -- tries to restore the cursor for a previous browser
+  function() -- try to restore previous browser cursor
     if last_browser_text ~= pm.entry_text then
       last_browser_text = pm.entry_text
       local previous_cursor = browser_cursors[pm.entry_text]