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policylist: wip: view and state handling updates

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Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
This commit is contained in:
Ralf Zerres
2020-06-22 14:29:38 +02:00
parent 672f7c6eac
commit 9e593ae609
2 changed files with 47 additions and 98 deletions
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100
frontend/src/policylist_state.rs
View File

@@ -13,7 +13,7 @@ pub enum Action {
NewEntry(Entity),
RemoveFocus(Entity),
RemoveEntry(usize),
OpenPolicyList(Entity),
OpenPolicyList(usize),
SetEntry(Entity),
TextChanged(Entity, usize),
}
@@ -24,7 +24,7 @@ pub struct PolicyListState {
action:Option<Action>,
add_button: Entity,
items_widget: Entity,
policylist_view: Entity,
policydata_view: Entity,
last_focused: Option<Entity>,
text_box: Entity,
}
@@ -54,45 +54,38 @@ impl PolicyListState {
} else {
Button::get(ctx.child("add_button")).set_enabled(true);
}
// new syntax missing
// new syntax not implemented yet
ctx.get_widget(self.add_button).update_theme_by_state(true);
}
/// update number of available policy data entries.
/// update number of available policy list entries.
fn adjust_count(&self, ctx: &mut Context) {
if let Some(index) = ctx.widget().clone::<Option<usize>>("list_index") {
if let Some(policy_data) = ctx
.widget()
.clone::<PolicyList>("policy_list")
.get(index)
{
ctx.widget().set("policy_list_count", policy_data.len());
}
}
let policy_lists_count = ctx.widget().get::<PolicyList>(PROP_POLICY_LISTS).len();
ctx.widget().set(PROP_POLICY_LISTS_COUNT, policy_lists_count);
}
// Creates a new policy list.
fn new_entry(&self, text: String, registry: &mut Registry, ctx: &mut Context) {
fn new_entry(&self, name: String, registry: &mut Registry, ctx: &mut Context) {
ctx.widget()
.get_mut::<PolicyList>(PROP_POLICY_LIST)
.push(PolicyList::new(text));
.get_mut::<PolicyList>(PROP_POLICY_LISTS)
.push(PolicyData::new(name));
self.adjust_count(ctx);
self.save(registry, ctx);
}
// opens a policy list.
fn open_policy_list(&self, index: usize, ctx: &mut Context) {
// opens a given policy list name.
fn open_policy_lists(&self, index: usize, ctx: &mut Context) {
ctx.get_widget(self.text_box)
.set("name", String::from(""));
ctx.get_widget(self.policy_list)
.set("text", String16::from(""));
ctx.get_widget(self.policydata_view)
.set("list_index", Some(index));
self.navigate(self.policy_list, ctx);
self.navigate(self.policydata_view, ctx);
}
// removes a policy list.
fn remove_entry(&self, index: usize, registry: &mut Registry, ctx: &mut Context) {
ctx.widget()
.get_mut::<PolicyList>(PROP_POLICY_LIST)
.get_mut::<PolicyList>(PROP_POLICY_LISTS)
.remove(index);
self.adjust_count(ctx);
self.save(registry, ctx);
@@ -122,72 +115,27 @@ impl PolicyListState {
ctx.push_event_by_window(FocusEvent::RequestFocus(text_box));
}
/// Toggle the invalid element of the given policy data entry
fn toggle_invalid(
&self,
entry: Entity,
index: usize,
registry: &mut Registry,
ctx: &mut Context,
) {
let invalid: bool = *ctx.get_widget(entry).get("invalid");
if let Some(idx) = ctx.widget().clone::<Option<usize>>("list_index") {
if let Some(policy_list) = ctx
.widget()
.get_mut::<PolicyData>("policy_list")
.get_mut(idx)
{
if let Some(policy_list) = policy_list.get_mut(index) {
policy_list.selected = selected;
}
}
}
self.save(registry, ctx);
}
fn update_entry(
&self,
text_box: Entity,
index: usize,
registry: &mut Registry,
ctx: &mut Context,
) {
let text: String16 = ctx.get_widget(text_box).clone("text");
if let Some(idx) = ctx.widget().clone::<Option<usize>>("list_index") {
if let Some(policy_list) = ctx
.widget()
.get_mut::<PolicyList>("policy_list")
.get_mut(idx)
{
if let Some(task) = policy_list.get_mut(index) {
task.text = text.to_string();
}
}
}
self.save(registry, ctx);
}
}
impl State for PolicyListState {
fn init(&mut self, registry: &mut Registry, ctx: &mut Context) {
self.text_box = ctx
.entity_of_child(ID_POLICY_LIST_TEXT_BOX)
.entity_of_child(ID_POLICY_LISTS_TEXT_BOX)
.expect("PolicyListState.init: Child 'Text box' not found.");
self.add_button = ctx
.entity_of_child(ID_POLICY_LIST_ADD_BUTTON)
.entity_of_child(ID_POLICY_LISTS_ADD_BUTTON)
.expect("PolicyListState.init: Child 'Add button' not found.");
self.items_widget = ctx
.entity_of_child(ID_POLICY_LIST_ITEMS_WIDGET)
.entity_of_child(ID_POLICY_LISTS_ITEMS_WIDGET)
.expect("PolicyListState.init: Child 'Items widget' not found.");
self.policy_list = (*ctx.widget().get::<u32>("policy_list_view")).into();
self.policydata_view = (*ctx.widget()
.get::<u32>("policy_lists_view")).into();
if let Ok(tasks) = registry
.get::<Settings>("settings")
.load::<PolicyList>(PROP_POLICY_LIST)
.load::<PolicyList>(PROP_POLICY_LISTS)
{
ctx.widget().set(PROP_POLICY_LIST, tasks);
ctx.widget().set(PROP_POLICY_LISTS, tasks);
}
self.adjust_count(ctx);
@@ -221,7 +169,7 @@ impl State for PolicyListState {
if let Some(header) = ctx
.widget()
.get_mut::<PolicyList>("policy_list")
.get_mut::<PolicyList>("policy_lists")
.get_mut(index)
{
header.name = text.to_string();
@@ -238,7 +186,7 @@ impl State for PolicyListState {
ctx.push_event_by_window(FocusEvent::RemoveFocus(text_box));
}
Action::OpenPolicyList(index) => {
self.open_policy_list(index, ctx);
self.open_policy_lists(index, ctx);
}
}
}

45
frontend/src/policylist_view.rs
View File

@@ -3,17 +3,19 @@ use orbtk::prelude::*;
use crate::{
data::PolicyList,
keys::*,
policylist_state::{Action, PolicyListState},
//policylist_state::{Action, PolicyListState},
policylist_state::*,
};
type ListIndex = Option<usize>;
//type ListIndex = Option<usize>;
widget!(
/// Starter page that offers the dialog to enter an identifier of a policy.
/// This identifier is checked agains a map of valid policy codes.
PolicyListView<PolicyListState> {
policy_list: PolicyList,
policy_list_count: u32
policy_lists: PolicyList,
policy_lists_count: usize,
policy_data: u32
}
);
@@ -21,19 +23,18 @@ impl Template for PolicyListView {
fn template(self, id: Entity, ctx: &mut BuildContext) -> Self {
// all items of our policy lists
let items_widget = ItemsWidget::new()
.id(ID_POLICY_LIST_ITEMS_WIDGET)
.id(ID_POLICY_LISTS_ITEMS_WIDGET)
.v_align("start")
.items_builder(move |ctx, index| {
let mut name = "".to_string();
let mut selected = false;
//let mut selected = false;
if let Some(policy_list) = ctx
if let Some(policy_lists) = ctx
.get_widget(id)
.get::<PolicyList>(PROP_POLICY_LIST)
.get(index)
{
name = policy_list.name.clone();
}
.get::<PolicyList>(PROP_POLICY_LISTS)
.get(index) {
name = policy_lists.name.clone();
}
// plus button: open new policy
let helper_button = Button::new()
@@ -62,7 +63,7 @@ impl Template for PolicyListView {
.margin((8.0, 0.0, 0.0, 0.0))
.visibility("collapsed")
.v_align("center")
.water_mark("Insert policy name...")
.water_mark("Insert name of a new policy list...")
.attach(Grid::column(0))
.text(text_block)
.on_changed(move |ctx, entity| {
@@ -136,12 +137,12 @@ impl Template for PolicyListView {
)
.build(ctx)
})
.policy_list_count(PROP_POLICY_LIST_COUNT, id)
.count((PROP_POLICY_LISTS_COUNT, id))
.build(ctx);
// create new policy list element
let policy_list_text_box = TextBox::new()
.id(ID_POLICY_LIST_TEXT_BOX)
let policy_lists_text_box = TextBox::new()
.id(ID_POLICY_LISTS_TEXT_BOX)
.attach(Grid::row(4))
.v_align("center")
.margin((4.0, 0.0, 0.0, 2.0))
@@ -162,8 +163,8 @@ impl Template for PolicyListView {
.build(ctx);
self.name("Policy Lists")
.policy_list(PolicyList::default())
.policy_list_count(0)
.policy_lists(PolicyList::default())
.policy_lists_count(0)
.child(
Grid::new()
.rows(
@@ -254,10 +255,10 @@ impl Template for PolicyListView {
.class(CLASS_TRANSPARENT)
.build(ctx),
)
.child(policy_list_text_box)
.child(policy_lists_text_box)
.child(
Button::new()
.id(ID_POLICY_LIST_ADD_BUTTON)
.id(ID_POLICY_LISTS_ADD_BUTTON)
.class(CLASS_ICON_ONLY)
.attach(Grid::row(4))
.attach(Grid::column(2))
@@ -265,10 +266,10 @@ impl Template for PolicyListView {
.enabled(false)
.min_size(32.0, 32.0)
.v_align("center")
.icon(material_font_icons::ADD_FONT_ICON)
.icon(material_icons_font::ADD_FONT_ICON)
.on_click(move |ctx, _| {
ctx.get_mut::<PolicyListState>(id)
.action(Action::NewEntry(policy_list_text_box));
.action(Action::NewEntry(policy_lists_text_box));
true
})
.build(ctx),