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Add TableRelation namespace to js/tbl_relation.js

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Signed-off-by: Maurício Meneghini Fauth <mauricio@fauth.dev>
This commit is contained in:
Maurício Meneghini Fauth 2019-05-29 17:46:44 -03:00
parent 7b204a40f5
commit d8a0f5a3d3
1 changed files with 17 additions and 14 deletions
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31
js/tbl_relation.js
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@ -3,7 +3,10 @@
* for tbl_relation.php
*
*/
function show_hide_clauses ($thisDropdown) {
var TableRelation = {};
TableRelation.showHideClauses = function ($thisDropdown) {
if ($thisDropdown.val() === '') {
$thisDropdown.parent().nextAll('span').hide();
} else {
@ -11,12 +14,12 @@ function show_hide_clauses ($thisDropdown) {
$thisDropdown.parent().nextAll('span').show();
}
}
}
};
/**
* Sets dropdown options to values
*/
function setDropdownValues ($dropdown, values, selectedValue) {
TableRelation.setDropdownValues = function ($dropdown, values, selectedValue) {
$dropdown.empty();
var optionsAsString = '';
// add an empty string to the beginning for empty selection
@ -25,14 +28,14 @@ function setDropdownValues ($dropdown, values, selectedValue) {
optionsAsString += '<option value=\'' + Functions.escapeHtml(this) + '\'' + (selectedValue === Functions.escapeHtml(this) ? ' selected=\'selected\'' : '') + '>' + Functions.escapeHtml(this) + '</option>';
});
$dropdown.append($(optionsAsString));
}
};
/**
* Retrieves and populates dropdowns to the left based on the selected value
*
* @param $dropdown the dropdown whose value got changed
*/
function getDropdownValues ($dropdown) {
TableRelation.getDropdownValues = function ($dropdown) {
var foreignDb = null;
var foreignTable = null;
var $databaseDd;
@ -56,8 +59,8 @@ function getDropdownValues ($dropdown) {
foreignDb = $dropdown.val();
// if no database is selected empty table and column dropdowns
if (foreignDb === '') {
setDropdownValues($tableDd, []);
setDropdownValues($columnDd, []);
TableRelation.setDropdownValues($tableDd, []);
TableRelation.setDropdownValues($columnDd, []);
return;
}
} else { // if a table selector
@ -65,7 +68,7 @@ function getDropdownValues ($dropdown) {
foreignTable = $dropdown.val();
// if no table is selected empty the column dropdown
if (foreignTable === '') {
setDropdownValues($columnDd, []);
TableRelation.setDropdownValues($columnDd, []);
return;
}
}
@ -95,8 +98,8 @@ function getDropdownValues ($dropdown) {
// if the changed dropdown is a database selector
if (foreignTable === null) {
// set values for table and column dropdowns
setDropdownValues($tableDd, data.tables);
setDropdownValues($columnDd, []);
TableRelation.setDropdownValues($tableDd, data.tables);
TableRelation.setDropdownValues($columnDd, []);
} else { // if a table selector
// set values for the column dropdown
var primary = null;
@ -105,15 +108,15 @@ function getDropdownValues ($dropdown) {
) {
primary = data.primary[0];
}
setDropdownValues($columnDd.first(), data.columns, primary);
setDropdownValues($columnDd.slice(1), data.columns);
TableRelation.setDropdownValues($columnDd.first(), data.columns, primary);
TableRelation.setDropdownValues($columnDd.slice(1), data.columns);
}
} else {
Functions.ajaxShowMessage(data.error, false);
}
}
});
}
};
/**
* Unbind all event handlers before tearing down a page
@ -140,7 +143,7 @@ AJAX.registerOnload('tbl_relation.js', function () {
'select[name^="destination_foreign_db"], ' +
'select[name^="destination_foreign_table"]',
function () {
getDropdownValues($(this));
TableRelation.getDropdownValues($(this));
}
);