use backend::DataProvider;
use std::fmt::Debug;
use multi_select_cmd::*;
use super::{App, HandleInputReturnType, MsgBoxResult, UIComponents};
use editor_cmd::*;
use entries_list_cmd::*;
use global_cmd::*;
mod editor_cmd;
mod entries_list_cmd;
mod global_cmd;
mod multi_select_cmd;
type CmdResult = anyhow::Result<HandleInputReturnType>;
#[derive(Debug, Clone, Copy)]
pub enum ClipboardOperation {
Copy,
Cut,
#[allow(dead_code)]
Paste,
}
#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
pub enum UICommand {
Quit,
ShowHelp,
CycleFocusedControlForward,
CycleFocusedControlBack,
SelectedNextEntry,
SelectedPrevEntry,
CreateEntry,
EditCurrentEntry,
DeleteCurrentEntry,
StartEditEntryContent,
BackEditorNormalMode,
SaveEntryContent,
DiscardChangesEntryContent,
ReloadAll,
ExportEntryContent,
EditInExternalEditor,
EnterMultiSelectMode,
LeaveMultiSelectMode,
MulSelToggleSelected,
MulSelSelectAll,
MulSelSelectNone,
MulSelInverSelection,
MulSelDeleteEntries,
MulSelExportEntries,
ShowFilter,
ResetFilter,
CycleTagFilter,
ShowFuzzyFind,
ToggleEditorVisualMode,
ToggleFullScreenMode,
CopyOsClipboard,
CutOsClipboard,
PasteOsClipboard,
ShowSortOptions,
GoToTopEntry,
GoToBottomEntry,
PageUpEntries,
PageDownEntries,
Undo,
Redo,
}
#[derive(Debug, Clone)]
pub struct CommandInfo {
pub name: String,
pub description: String,
}
impl CommandInfo {
pub fn new(name: &str, description: &str) -> Self {
Self {
name: name.to_owned(),
description: description.to_owned(),
}
}
}
impl UICommand {
pub fn get_info(&self) -> CommandInfo {
match self {
UICommand::Quit => CommandInfo::new("Exit", "Exit the program"),
UICommand::ShowHelp => CommandInfo::new("Show help", "Show keybindings overview"),
UICommand::CycleFocusedControlForward => {
CommandInfo::new("Cycle focus forward", "Move focus to the next control")
}
UICommand::CycleFocusedControlBack => {
CommandInfo::new("Cycle focus backward", "Move focus to the previous control")
}
UICommand::SelectedNextEntry => CommandInfo::new(
"Select next journal",
"Select next entry in the journals list",
),
UICommand::SelectedPrevEntry => CommandInfo::new(
"Select previous journal",
"Select previous entry in the journal list",
),
UICommand::CreateEntry => CommandInfo::new(
"Create new journal",
"Opens dialog to add a new journal entry",
),
UICommand::EditCurrentEntry => CommandInfo::new(
"Edit current journal",
"Open entry dialog to edit current journal entry if any",
),
UICommand::DeleteCurrentEntry => {
CommandInfo::new("Delete journal", "Delete current journal entry if any")
}
UICommand::StartEditEntryContent => CommandInfo::new(
"Edit journal content",
"Start editing current journal entry content in editor",
),
UICommand::BackEditorNormalMode => CommandInfo::new(
"Back to Editor Normal Mode / Leave Editor",
"Exit editor special modes (insert, visual) and go back to normal mode. If already in normal mode, leave the editor and return focus to the entries list",
),
UICommand::SaveEntryContent => {
CommandInfo::new("Save", "Save changes on journal content")
}
UICommand::DiscardChangesEntryContent => {
CommandInfo::new("Discard changes", "Discard changes on journal content")
}
UICommand::ReloadAll => CommandInfo::new("Reload all", "Reload all entries"),
UICommand::ExportEntryContent => {
CommandInfo::new("Export journal content", "Export current journal content")
}
UICommand::EditInExternalEditor => CommandInfo::new(
"Edit in external editor",
"Edit current journal content in external editor (The editor can be set in configurations file or via the environment variables VISUAL, EDITOR)",
),
UICommand::EnterMultiSelectMode => CommandInfo::new(
"Enter journals multi selection mode",
"Enter multi selection mode for journals when journals list is in focus to work with multi journals at once",
),
UICommand::LeaveMultiSelectMode => CommandInfo::new(
"Leave journals multi selection mode",
"Leave multi selection mode for journals and return to normal mode",
),
UICommand::MulSelToggleSelected => CommandInfo::new(
"Toggle selected",
"Toggle if the current journal is selected in multi selection mode",
),
UICommand::MulSelSelectAll => CommandInfo::new(
"Select all journals",
"Select all journals in multi selection mode",
),
UICommand::MulSelSelectNone => CommandInfo::new(
"Clear selection",
"Clear journals selection in multi selection mode",
),
UICommand::MulSelInverSelection => CommandInfo::new(
"Invert selection",
"Invert journals selection in multi selection mode",
),
UICommand::MulSelDeleteEntries => CommandInfo::new(
"Delete selection",
"Delete selected journals in multi selection mode",
),
UICommand::MulSelExportEntries => CommandInfo::new(
"Export selection",
"Export selected journals to a transfer JSON file, which can be imported to other back-end files",
),
UICommand::ShowFilter => {
CommandInfo::new("Open filter", "Open filter popup for journals")
}
UICommand::ResetFilter => {
CommandInfo::new("Reset filter", "Reset the applied filter on journals")
}
UICommand::CycleTagFilter => {
CommandInfo::new("Cycle Tag Filter", "Cycle through the tag filters")
}
UICommand::ShowFuzzyFind => {
CommandInfo::new("Fuzzy find", "Open fuzzy find popup for journals")
}
UICommand::ToggleEditorVisualMode => CommandInfo::new(
"Toggle Editor Visual Mode",
"Toggle Editor Visual(Select) Mode when editor is in focus",
),
UICommand::ToggleFullScreenMode => CommandInfo::new(
"Toggle Full Screen Mode",
"Maximize the currently selected view",
),
UICommand::CopyOsClipboard => CommandInfo::new(
"Copy to OS clipboard",
"Copy selection to operation system clipboard while in editor visual mode",
),
UICommand::CutOsClipboard => CommandInfo::new(
"Cut to OS clipboard",
"Cut selection to operation system clipboard while in editor visual mode",
),
UICommand::PasteOsClipboard => CommandInfo::new(
"Paste OS clipboard Content",
"Paste the operation system clipboard content to in the editor",
),
UICommand::ShowSortOptions => CommandInfo::new(
"Open sort options",
"Open sort popup to set the sorting options of the journals",
),
UICommand::GoToTopEntry => CommandInfo::new(
"Go to top journal",
"Go to the top entry in the journals' list",
),
UICommand::GoToBottomEntry => CommandInfo::new(
"Go to bottom journal",
"Go to the bottom entry in the journals' list",
),
UICommand::PageUpEntries => {
CommandInfo::new("Page Up journals", "Go one page up in the journals' list")
}
UICommand::PageDownEntries => CommandInfo::new(
"Page Down journals",
"Go one page down in the journals' list",
),
UICommand::Undo => CommandInfo::new("Undo", "Undo the latest change on journals"),
UICommand::Redo => CommandInfo::new("Redo", "Redo the latest change on journals"),
}
}
pub async fn execute<D: DataProvider>(
&self,
ui_components: &mut UIComponents<'_>,
app: &mut App<D>,
) -> CmdResult {
match self {
UICommand::Quit => exec_quit(ui_components),
UICommand::ShowHelp => exec_show_help(ui_components),
UICommand::CycleFocusedControlForward => exec_cycle_forward(ui_components),
UICommand::CycleFocusedControlBack => exec_cycle_backward(ui_components),
UICommand::SelectedNextEntry => exec_select_next_entry(ui_components, app),
UICommand::SelectedPrevEntry => exec_select_prev_entry(ui_components, app),
UICommand::CreateEntry => exec_create_entry(ui_components, app),
UICommand::EditCurrentEntry => exec_edit_current_entry(ui_components, app),
UICommand::DeleteCurrentEntry => exec_delete_current_entry(ui_components, app),
UICommand::StartEditEntryContent => exec_start_edit_content(ui_components),
UICommand::BackEditorNormalMode => exec_back_editor_to_normal_mode(ui_components),
UICommand::SaveEntryContent => exec_save_entry_content(ui_components, app).await,
UICommand::DiscardChangesEntryContent => exec_discard_content(ui_components),
UICommand::ReloadAll => exec_reload_all(ui_components, app).await,
UICommand::ExportEntryContent => exec_export_entry_content(ui_components, app),
UICommand::EditInExternalEditor => {
exec_edit_in_external_editor(ui_components, app).await
}
UICommand::EnterMultiSelectMode => exec_enter_select_mode(ui_components),
UICommand::LeaveMultiSelectMode => exec_leave_select_mode(ui_components, app),
UICommand::MulSelToggleSelected => exec_toggle_selected(app),
UICommand::MulSelSelectAll => exec_select_all(app),
UICommand::MulSelSelectNone => exec_select_none(app),
UICommand::MulSelInverSelection => exec_invert_selection(app),
UICommand::MulSelDeleteEntries => exec_delete_selected_entries(ui_components, app),
UICommand::MulSelExportEntries => exec_export_selected_entries(ui_components, app),
UICommand::ShowFilter => exec_show_filter(ui_components, app),
UICommand::ResetFilter => exec_reset_filter(app),
UICommand::CycleTagFilter => exec_cycle_tag_filter(ui_components, app),
UICommand::ShowFuzzyFind => exec_show_fuzzy_find(ui_components, app),
UICommand::ToggleEditorVisualMode => exec_toggle_editor_visual_mode(ui_components),
UICommand::ToggleFullScreenMode => exec_toggle_full_screen_mode(app),
UICommand::CopyOsClipboard => exec_copy_os_clipboard(ui_components),
UICommand::CutOsClipboard => exec_cut_os_clipboard(ui_components),
UICommand::PasteOsClipboard => exec_paste_os_clipboard(ui_components),
UICommand::ShowSortOptions => exec_show_sort_options(ui_components, app),
cmd @ UICommand::GoToTopEntry => {
check_unsaved_then_exec_cmd(*cmd, go_to_top_entry, ui_components, app)
}
cmd @ UICommand::GoToBottomEntry => {
check_unsaved_then_exec_cmd(*cmd, go_to_bottom_entry, ui_components, app)
}
cmd @ UICommand::PageUpEntries => {
check_unsaved_then_exec_cmd(*cmd, page_up_entries, ui_components, app)
}
cmd @ UICommand::PageDownEntries => {
check_unsaved_then_exec_cmd(*cmd, page_down_entries, ui_components, app)
}
UICommand::Undo => exec_undo(ui_components, app).await,
UICommand::Redo => exec_redo(ui_components, app).await,
}
}
pub async fn continue_executing<D: DataProvider>(
&self,
ui_components: &mut UIComponents<'_>,
app: &mut App<D>,
msg_box_result: MsgBoxResult,
) -> CmdResult {
let not_implemented = || unreachable!("continue exec isn't implemented for {:?}", self);
match self {
UICommand::Quit => continue_quit(ui_components, app, msg_box_result).await,
UICommand::ShowHelp => not_implemented(),
UICommand::CycleFocusedControlForward => not_implemented(),
UICommand::CycleFocusedControlBack => not_implemented(),
UICommand::SelectedNextEntry => {
continue_select_next_entry(ui_components, app, msg_box_result).await
}
UICommand::SelectedPrevEntry => {
continue_select_prev_entry(ui_components, app, msg_box_result).await
}
UICommand::CreateEntry => {
continue_create_entry(ui_components, app, msg_box_result).await
}
UICommand::EditCurrentEntry => {
continue_edit_current_entry(ui_components, app, msg_box_result).await
}
UICommand::DeleteCurrentEntry => {
continue_delete_current_entry(app, msg_box_result).await
}
UICommand::StartEditEntryContent => not_implemented(),
UICommand::BackEditorNormalMode => not_implemented(),
UICommand::SaveEntryContent => not_implemented(),
UICommand::DiscardChangesEntryContent => {
continue_discard_content(ui_components, app, msg_box_result)
}
UICommand::ReloadAll => continue_reload_all(ui_components, app, msg_box_result).await,
UICommand::ExportEntryContent => {
continue_export_entry_content(ui_components, app, msg_box_result).await
}
UICommand::EditInExternalEditor => {
continue_edit_in_external_editor(ui_components, app, msg_box_result).await
}
UICommand::EnterMultiSelectMode => {
continue_enter_select_mode(ui_components, app, msg_box_result).await
}
UICommand::LeaveMultiSelectMode => not_implemented(),
UICommand::MulSelToggleSelected => not_implemented(),
UICommand::MulSelSelectAll => not_implemented(),
UICommand::MulSelSelectNone => not_implemented(),
UICommand::MulSelInverSelection => not_implemented(),
UICommand::MulSelDeleteEntries => {
continue_delete_selected_entries(app, msg_box_result).await
}
UICommand::MulSelExportEntries => not_implemented(),
UICommand::ShowFilter => continue_show_filter(ui_components, app, msg_box_result).await,
UICommand::ResetFilter => not_implemented(),
UICommand::CycleTagFilter => {
continue_cycle_tag_filter(ui_components, app, msg_box_result).await
}
UICommand::ShowFuzzyFind => {
continue_fuzzy_find(ui_components, app, msg_box_result).await
}
UICommand::ToggleEditorVisualMode => not_implemented(),
UICommand::ToggleFullScreenMode => not_implemented(),
UICommand::CopyOsClipboard => not_implemented(),
UICommand::CutOsClipboard => not_implemented(),
UICommand::PasteOsClipboard => not_implemented(),
UICommand::ShowSortOptions => {
continue_show_sort_options(ui_components, app, msg_box_result).await
}
UICommand::GoToTopEntry => {
continue_cmd_after_check_unsaved(
go_to_top_entry,
ui_components,
app,
msg_box_result,
)
.await
}
UICommand::GoToBottomEntry => {
continue_cmd_after_check_unsaved(
go_to_bottom_entry,
ui_components,
app,
msg_box_result,
)
.await
}
UICommand::PageUpEntries => {
continue_cmd_after_check_unsaved(
page_up_entries,
ui_components,
app,
msg_box_result,
)
.await
}
UICommand::PageDownEntries => {
continue_cmd_after_check_unsaved(
page_down_entries,
ui_components,
app,
msg_box_result,
)
.await
}
UICommand::Undo => continue_undo(ui_components, app, msg_box_result).await,
UICommand::Redo => continue_redo(ui_components, app, msg_box_result).await,
}
}
}
pub fn check_unsaved_then_exec_cmd<D, F>(
cmd: UICommand,
cmd_func: F,
ui_components: &mut UIComponents,
app: &mut App<D>,
) -> CmdResult
where
D: DataProvider,
F: Fn(&mut UIComponents, &mut App<D>),
{
if ui_components.has_unsaved() {
ui_components.show_unsaved_msg_box(Some(cmd));
} else {
cmd_func(ui_components, app);
}
Ok(HandleInputReturnType::Handled)
}
pub async fn continue_cmd_after_check_unsaved<D, F>(
cmd_func: F,
ui_components: &mut UIComponents<'_>,
app: &mut App<D>,
msg_box_result: MsgBoxResult,
) -> CmdResult
where
D: DataProvider,
F: Fn(&mut UIComponents, &mut App<D>),
{
match msg_box_result {
MsgBoxResult::Ok | MsgBoxResult::Cancel => {}
MsgBoxResult::Yes => {
exec_save_entry_content(ui_components, app).await?;
cmd_func(ui_components, app);
}
MsgBoxResult::No => cmd_func(ui_components, app),
}
Ok(HandleInputReturnType::Handled)
}