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Enhancement - Hooks

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- Implemented pre-delete, post-delete events.
- Implemented pre-delete-command, post-delete-command events.
This commit is contained in:
Paul Beckingham
2010-01-23 13:43:50 -05:00
parent b02374c3f5
commit d6daa336ca
2 changed files with 108 additions and 94 deletions
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4
src/Hooks.cpp
View File

@@ -184,7 +184,8 @@ bool Hooks::eventType (const std::string& event, std::string& type)
event == "pre-gc" || event == "post-gc" ||
event == "pre-undo" || event == "post-undo" ||
event == "pre-file-lock" || event == "post-file-lock" ||
event == "pre-add-command" || event == "post-add-command")
event == "pre-add-command" || event == "post-add-command" ||
event == "pre-delete-command" || event == "post-delete-command")
{
type = "program";
return true;
@@ -196,6 +197,7 @@ bool Hooks::eventType (const std::string& event, std::string& type)
}
else if (event == "pre-tag" || event == "post-tag" ||
event == "pre-detag" || event == "post-detag" ||
event == "pre-delete" || event == "post-delete" ||
event == "pre-completed" || event == "post-completed")
{
type = "task";

12
src/command.cpp
View File

@@ -742,6 +742,9 @@ int handleConfig (std::string &outs)
int handleDelete (std::string &outs)
{
int rc = 0;
if (context.hooks.trigger ("pre-delete-command"))
{
std::stringstream out;
context.disallowModification ();
@@ -760,6 +763,9 @@ int handleDelete (std::string &outs)
sprintf (endTime, "%u", (unsigned int) time (NULL));
foreach (task, tasks)
{
context.hooks.setTaskId (task->id);
if (context.hooks.trigger ("pre-delete"))
{
std::stringstream question;
question << "Permanently delete task "
@@ -834,12 +840,18 @@ int handleDelete (std::string &outs)
out << "Task not deleted." << std::endl;
rc = 1;
}
context.hooks.trigger ("post-delete");
}
}
context.tdb.commit ();
context.tdb.unlock ();
outs = out.str ();
context.hooks.trigger ("post-delete-command");
}
return rc;
}