From: Andrea Zagli <azagli@libero.it>
Date: Sat, 4 Mar 2023 11:53:59 +0000 (+0100)
Subject: Filters' support.
X-Git-Url: https://saetta.ns0.it/gitweb?a=commitdiff_plain;h=e3eb99ce531919c91e31ac7e415b94228130e715;p=rust%2Fzakform

Filters' support.
---

diff --git a/src/fields.rs b/src/fields.rs
index 20a138d..38f16b1 100644
--- a/src/fields.rs
+++ b/src/fields.rs
@@ -34,6 +34,10 @@ pub trait TField {
 	fn get_value(&self) -> String;
 	fn set_value(&mut self, value: &str);
 
+	fn add_filter(&mut self, filter: super::filters::Filter);
+
+	fn filter(&mut self);
+
 	fn render(&self) -> String;
 
 	fn any(&mut self) -> &mut dyn Any;
@@ -90,6 +94,16 @@ impl TField for FieldText {
 		self.field.value = String::from(value);
 	}
 
+	fn add_filter(&mut self, filter: super::filters::Filter) {
+		self.field.filters.push(filter);
+	}
+
+	fn filter(&mut self) {
+		for f in &self.field.filters {
+			self.field.value = (f)(&self.field.value);
+		}
+	}
+
 	fn render(&self) -> String {
 		let mut s = String::new();
 
@@ -191,6 +205,16 @@ impl TField for FieldTextArea {
 		self.field.value = String::from(value);
 	}
 
+	fn add_filter(&mut self, filter: super::filters::Filter) {
+		self.field.filters.push(filter);
+	}
+
+	fn filter(&mut self) {
+		for f in &self.field.filters {
+			self.field.value = (f)(&self.field.value);
+		}
+	}
+
 	fn render(&self) -> String {
 		let mut s = String::new();
 
@@ -309,6 +333,16 @@ impl TField for FieldRadio {
 		self.field.value = String::from(value);
 	}
 
+	fn add_filter(&mut self, filter: super::filters::Filter) {
+		self.field.filters.push(filter);
+	}
+
+	fn filter(&mut self) {
+		for f in &self.field.filters {
+			self.field.value = (f)(&self.field.value);
+		}
+	}
+
 	fn render(&self) -> String {
 		let mut s = String::new();
 
@@ -443,6 +477,16 @@ impl TField for FieldSelect {
 		self.field.value = String::from(value);
 	}
 
+	fn add_filter(&mut self, filter: super::filters::Filter) {
+		self.field.filters.push(filter);
+	}
+
+	fn filter(&mut self) {
+		for f in &self.field.filters {
+			self.field.value = (f)(&self.field.value);
+		}
+	}
+
 	fn render(&self) -> String {
 		let mut s = String::new();
 
@@ -542,6 +586,16 @@ impl TField for FieldCheck {
 		self.field.value = String::from(value);
 	}
 
+	fn add_filter(&mut self, filter: super::filters::Filter) {
+		self.field.filters.push(filter);
+	}
+
+	fn filter(&mut self) {
+		for f in &self.field.filters {
+			self.field.value = (f)(&self.field.value);
+		}
+	}
+
 	fn render(&self) -> String {
 		let mut s = String::new();