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/*
* This file is part of onkostar-plugin-dnpm
*
* Copyright (C) 2023-2026 the original author or authors.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
class FormUtils {
constructor(context) {
this.context = context;
if (!this.context.genericEditForm) {
console.error('Context does not contain "genericEditForm". Please use "new FormUtils(this)" or methods will return undefined values!');
}
}
/**
* Returns field with given name from main form if it exists
* @param fieldName
* @returns {undefined|*}
*/
getMainformField(fieldName) {
if (this.context.genericEditForm) {
const query = '[originalName=' + fieldName + ']';
const fields = this.context.genericEditForm
.query(query)
.filter(e => e.ownerCt.xtype === 'form' || e.ownerCt.xtype === 'panel' && e.ownerCt.title.length !== 0);
if (fields.length > 0) {
return this.context.genericEditForm.down('#' + fields[0].id);
}
console.error('Field with name "' + fieldName + '" not found in main form!');
}
return undefined;
}
/**
* Returns field with given field name found at given index within whole form.
* @param fieldName
* @param index
* @returns {undefined|*}
*/
getFieldAtIndex(fieldName, index) {
if (this.context.genericEditForm) {
const query = '[originalName=' + fieldName + ']';
const fields = this.context.genericEditForm.query(query);
if (fields.length > index) {
return this.context.genericEditForm.down('#' + fields[index].id);
}
console.error('Field with name "' + fieldName + '" and index "' + index + '" not found!');
}
return undefined;
}
/**
* Returns field with given field name found in section with given name.
* @param fieldName
* @param sectionName
* @returns {undefined|*}
*/
getFieldInSection(fieldName, sectionName) {
if (this.genericEditForm) {
const query = '[originalName=' + fieldName + ']';
const fields = this.context.genericEditForm
.query(query)
.filter(e => e.ownerCt.xtype === 'panel' && e.ownerCt.ownerCt.originalName === sectionName);
if (fields.length > 0) {
return this.context.genericEditForm.down('#' + fields[0].id);
}
console.error('Field with name "' + fieldName + '" not found in section with name "' + sectionName + '"!');
}
return undefined;
}
/**
* Returns value of field with given name from main form if it exists.
* @param fieldName
* @returns {undefined|*}
*/
getMainformFieldValue(fieldName) {
let mainformField = this.getMainformField(fieldName);
if (mainformField) {
return mainformField.getValue();
}
return undefined;
}
/**
* Updates field with given name to given new value.
* The field must reside in main form.
* @param fieldName
* @param newValue
* @returns {undefined|*}
*/
setMainformFieldValue(fieldName, newValue) {
let mainformField = this.getMainformField(fieldName);
if (mainformField) {
return mainformField.setValue(newValue);
}
}
/**
* Returns value of field with given name in section with given name if it exists.
* @param fieldName
* @param sectionName
* @returns {undefined|*}
*/
getFieldValueInSection(fieldName, sectionName) {
let sectionField = this.getFieldInSection(fieldName, sectionName);
if (sectionField) {
return sectionField.getValue();
}
return undefined;
}
/**
* Updates field with given name in section with given name new value.
* The field must reside in main form.
* @param fieldName
* @param sectionName
* @param newValue
* @returns {undefined|*}
*/
setFieldValueInSection(fieldName, sectionName, newValue) {
let sectionField = this.getFieldInSection(fieldName, sectionName);
if (sectionField) {
return sectionField.setValue(newValue);
}
}
/**
* Returns value of field with given field name found at given index within whole form.
* @param fieldName
* @param index
* @returns {undefined|*}
*/
getFieldValueAtIndex(fieldName, index) {
let field = this.getFieldAtIndex(fieldName, index);
if (field) {
return field.getValue();
}
return undefined;
}
/**
* Updates value of field with given field name found at given index within whole form.
* @param fieldName
* @param index
* @param newValue
* @returns {undefined|*}
*/
setFieldValueAtIndex(fieldName, index, newValue) {
let field = this.getFieldAtIndex(fieldName, index);
if (field) {
field.setValue(newValue);
}
}
/**
* Returns all values for all fields with given name.
* @param fieldName
* @returns {*|*[]}
*/
getFieldValues(fieldName) {
if (this.context.genericEditForm) {
const query = '[originalName=' + fieldName + ']';
const fields = this.context.genericEditForm.query(query);
return fields.map(f => this.context.genericEditForm.down('#' + f.id).getValue());
}
return undefined;
}
/**
* Counts blocks within given subform field name.
* @param subformFieldName
* @returns {undefined|*|number}
*/
subformBlockCount(subformFieldName) {
if (this.context.genericEditForm) {
const query = '[originalName=' + subformFieldName + ']';
const elements = this.context.genericEditForm.query(query);
if (elements.length === 0) return 0;
return elements
.map(e => e.numberOfBlocks)
.reduce((sum, num) => sum + num);
}
return undefined;
}
/**
* Returns subform field names for given subform name.
* @param subformName
* @returns {undefined|*}
*/
getSubformFieldNames(subformName) {
if (this.context.genericEditForm) {
const query = '[formName=' + subformName + ']';
return Ext.ComponentQuery
.query(query)
.map(e => e.originalName);
}
return undefined;
}
}
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