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Improved command management to reduce the number of instances

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This commit is contained in:
Kodjo Sossouvi
2025-12-21 11:14:02 +01:00
parent 9f69a6bc5b
commit 2f808ed226
8 changed files with 100 additions and 19 deletions
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24
src/myfasthtml/controls/TabsManager.py
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@@ -58,29 +58,34 @@ class TabsManagerState(DbObject):
class Commands(BaseCommands):
def show_tab(self, tab_id):
return Command(f"{self._prefix}ShowTab",
return Command(f"ShowTab",
"Activate or show a specific tab",
self._owner,
self._owner.show_tab,
args=[tab_id,
True,
False]).htmx(target=f"#{self._id}-controller", swap="outerHTML")
False],
key=f"{self._owner.get_full_id()}-ShowTab-{tab_id}",
).htmx(target=f"#{self._id}-controller", swap="outerHTML")
def close_tab(self, tab_id):
return Command(f"{self._prefix}CloseTab",
return Command(f"CloseTab",
"Close a specific tab",
self._owner,
self._owner.close_tab,
args=[tab_id]).htmx(target=f"#{self._id}-controller", swap="outerHTML")
kwargs={"tab_id": tab_id},
).htmx(target=f"#{self._id}-controller", swap="outerHTML")
def add_tab(self, label: str, component: Any, auto_increment=False):
return Command(f"{self._prefix}AddTab",
return Command(f"AddTab",
"Add a new tab",
self._owner,
self._owner.on_new_tab,
args=[label,
component,
auto_increment]).htmx(target=f"#{self._id}-controller", swap="outerHTML")
auto_increment],
key="#{id-name-args}",
).htmx(target=f"#{self._id}-controller", swap="outerHTML")
class TabsManager(MultipleInstance):
@@ -148,6 +153,13 @@ class TabsManager(MultipleInstance):
tab_id = self.create_tab(label, component)
return self.show_tab(tab_id, oob=False)
def show_or_create_tab(self, tab_id, label, component, activate=True):
logger.debug(f"show_or_create_tab {tab_id=}, {label=}, {component=}, {activate=}")
if tab_id not in self._state.tabs:
self._add_or_update_tab(tab_id, label, component, activate)
return self.show_tab(tab_id, activate=activate, oob=True)
def create_tab(self, label: str, component: Any, activate: bool = True) -> str:
"""
Add a new tab or update an existing one with the same component type, ID and label.