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NIFI-669: 

- Allowing a property that as been removed to be re-added before the configuration is saved. Previously this was not allowed as the property was hidden but still present (until that save action). Now in that case the values are cleared and user is allowed to edit the property again.
This commit is contained in:
Matt Gilman 2015-06-10 12:27:00 -04:00
parent 86cbfab14a
commit 9480c7a9c5
1 changed files with 34 additions and 17 deletions
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51
nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui/src/main/webapp/js/jquery/propertytable/jquery.propertytable.js
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@ -1142,11 +1142,10 @@
var target = $(e.target);
if (target.hasClass('delete-property')) {
// mark the property in question for removal
property.hidden = true;
// refresh the table
propertyData.updateItem(property.id, property);
// mark the property in question for removal and refresh the table
propertyData.updateItem(property.id, $.extend(property, {
hidden: true
}));
// prevents standard edit logic
e.stopImmediatePropagation();
@ -1381,15 +1380,15 @@
var propertyData = propertyGrid.getData();
// ensure the property name is unique
var existingPropertyId = null;
var existingItem = null;
$.each(propertyData.getItems(), function (_, item) {
if (propertyName === item.property) {
existingPropertyId = item.id;
existingItem = item;
return false;
}
});
if (existingPropertyId === null) {
if (existingItem === null) {
// load the descriptor and add the property
options.descriptorDeferred(propertyName).done(function(response) {
var descriptor = response.propertyDescriptor;
@ -1418,15 +1417,29 @@
propertyGrid.editActiveCell();
});
} else {
nf.Dialog.showOkDialog({
dialogContent: 'A property with this name already exists.',
overlayBackground: false
});
// select the existing properties row
var row = propertyData.getRowById(existingPropertyId);
propertyGrid.setSelectedRows([row]);
propertyGrid.scrollRowIntoView(row);
// if this row is currently hidden, clear the value and show it
if (existingItem.hidden === true) {
propertyData.updateItem(existingItem.id, $.extend(existingItem, {
hidden: false,
previousValue: null,
value: null
}));
// select the new properties row
var row = propertyData.getRowById(existingItem.id);
propertyGrid.setActiveCell(row, propertyGrid.getColumnIndex('value'));
propertyGrid.editActiveCell();
} else {
nf.Dialog.showOkDialog({
dialogContent: 'A property with this name already exists.',
overlayBackground: false
});
// select the existing properties row
var row = propertyData.getRowById(existingItem.id);
propertyGrid.setSelectedRows([row]);
propertyGrid.scrollRowIntoView(row);
}
}
} else {
nf.Dialog.showOkDialog({
@ -1448,6 +1461,10 @@
var code = e.keyCode ? e.keyCode : e.which;
if (code === $.ui.keyCode.ENTER) {
add();
// prevents the enter from propagating into the field for editing the new property value
e.stopImmediatePropagation();
e.preventDefault();
}
});