Function addFilterCondition

devtools/modules/filterManager.js:136–159

()

}

export function addFilterCondition() {
  const availableFields = getAvailableFields();
  if (availableFields.length === 0) {
    alert('当前没有可用的字段，请先选择连接并等待消息数据。');
    return;
  }

  state.pendingFilters.push({
    field: '',
    mode: 'equals',
    value: ''
  });

  elements.messageFilterContainer.style.display = 'block';
  elements.btnToggleFilter.classList.add('expanded');
  renderFilterConditions();

  const lastInput = elements.filterConditions.querySelector(
    `.filter-field-input[data-index="${state.pendingFilters.length - 1}"]`
  );
  if (lastInput) {
    lastInput.focus();
  }
}

export function removeFilterCondition(index) {
  state.pendingFilters.splice(index, 1);