83 lines
2.5 KiB
TypeScript
83 lines
2.5 KiB
TypeScript
import { ref, reactive } from 'vue';
|
|
|
|
// 约束电平状态类型
|
|
export type ConstraintLevel = 'high' | 'low' | 'undefined';
|
|
|
|
// 约束状态存储
|
|
const constraintStates = reactive<Record<string, ConstraintLevel>>({});
|
|
|
|
// 约束颜色映射
|
|
export const constraintColors = {
|
|
high: '#ff3333', // 高电平为红色
|
|
low: '#3333ff', // 低电平为蓝色
|
|
undefined: '#999999' // 未定义为灰色
|
|
};
|
|
|
|
// 获取约束状态
|
|
export function getConstraintState(constraint: string): ConstraintLevel {
|
|
if (!constraint) return 'undefined';
|
|
return constraintStates[constraint] || 'undefined';
|
|
}
|
|
|
|
// 设置约束状态
|
|
export function setConstraintState(constraint: string, level: ConstraintLevel) {
|
|
if (!constraint) return;
|
|
constraintStates[constraint] = level;
|
|
}
|
|
|
|
// 批量设置约束状态
|
|
export function batchSetConstraintStates(states: Record<string, ConstraintLevel>) {
|
|
// 收集发生变化的约束
|
|
const changedConstraints: [string, ConstraintLevel][] = [];
|
|
|
|
// 更新状态并收集变化
|
|
Object.entries(states).forEach(([constraint, level]) => {
|
|
if (constraintStates[constraint] !== level) {
|
|
constraintStates[constraint] = level;
|
|
changedConstraints.push([constraint, level]);
|
|
}
|
|
});
|
|
|
|
// 通知所有变化
|
|
changedConstraints.forEach(([constraint, level]) => {
|
|
stateChangeCallbacks.forEach(callback => callback(constraint, level));
|
|
});
|
|
}
|
|
|
|
// 获取约束对应的颜色
|
|
export function getConstraintColor(constraint: string): string {
|
|
const state = getConstraintState(constraint);
|
|
return constraintColors[state];
|
|
}
|
|
|
|
// 清除所有约束状态
|
|
export function clearAllConstraintStates() {
|
|
Object.keys(constraintStates).forEach(key => {
|
|
delete constraintStates[key];
|
|
});
|
|
}
|
|
|
|
// 获取所有约束状态
|
|
export function getAllConstraintStates(): Record<string, ConstraintLevel> {
|
|
return { ...constraintStates };
|
|
}
|
|
|
|
// 注册约束状态变化回调
|
|
const stateChangeCallbacks: ((constraint: string, level: ConstraintLevel) => void)[] = [];
|
|
|
|
export function onConstraintStateChange(callback: (constraint: string, level: ConstraintLevel) => void) {
|
|
stateChangeCallbacks.push(callback);
|
|
return () => {
|
|
const index = stateChangeCallbacks.indexOf(callback);
|
|
if (index > -1) {
|
|
stateChangeCallbacks.splice(index, 1);
|
|
}
|
|
};
|
|
}
|
|
|
|
// 触发约束变化
|
|
export function notifyConstraintChange(constraint: string, level: ConstraintLevel) {
|
|
setConstraintState(constraint, level);
|
|
stateChangeCallbacks.forEach(callback => callback(constraint, level));
|
|
}
|