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|
/* Authors:
* Pavel Zuna <pzuna@redhat.com>
* Endi Sukma Dewata <edewata@redhat.com>
*
* Copyright (C) 2010 Red Hat
* see file 'COPYING' for use and warranty information
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define(['./ipa', './jquery', './navigation', './text', './field', './widget', './dialog'],
function(IPA, $, navigation, text) {
/**
* Entity adder dialog
* @class
* @extends IPA.dialog
* @mixins IPA.confirm_mixin
*/
IPA.entity_adder_dialog = function(spec) {
spec = spec || {};
spec.name = spec.name || 'entity_adder_dialog';
var that = IPA.dialog(spec);
IPA.confirm_mixin().apply(that);
/** @property {string} method="add" API method for add command */
that.method = spec.method || 'add';
/** @property {Function} on_error Custom add error handler */
that.on_error = spec.on_error ;
/** @property {boolean} retry=true Allow retry on error (same as in IPA.command)*/
that.retry = typeof spec.retry !== 'undefined' ? spec.retry : true;
/**
* Add command
* @property {IPA.command}
* @protected
*/
that.command = null;
/** @property {IPA.observer} added Added event */
that.added = IPA.observer();
/** @property {string} subject Name of added subject (usually entity label) */
that.subject = spec.subject || that.entity.metadata.label_singular;
/**
* Pkeys of containing entities to use in add command when adding nested entity
* @property {string[]}
*/
that.pkey_prefix = spec.pkey_prefix || [];
/**
* Custom logic for navigation to edit page in case of 'Add and Edit'
* @property {Function}
* @param {entity.entity} entity
* @param {Object} result
*/
that.show_edit_page = spec.show_edit_page || show_edit_page;
var init = function() {
that.create_button({
name: 'add',
label: '@i18n:buttons.add',
click: function() {
that.on_add();
}
});
that.create_button({
name: 'add_and_add_another',
label: '@i18n:buttons.add_and_add_another',
click: function() {
that.hide_message();
that.add(
function(data, text_status, xhr) {
that.added.notify([data], that);
that.show_message(that.get_success_message(data));
that.reset();
that.focus_first_element();
},
that.on_error);
}
});
that.create_button({
name: 'add_and_edit',
label: '@i18n:buttons.add_and_edit',
click: function() {
that.hide_message();
that.add(
function(data, text_status, xhr) {
that.added.notify([data], that);
that.close();
var result = data.result.result;
that.show_edit_page(that.entity, result);
that.notify_success(data);
},
that.on_error);
}
});
that.create_button({
name: 'cancel',
label: '@i18n:buttons.cancel',
click: function() {
that.hide_message();
that.close();
}
});
};
/**
* Invokes simple add
* @protected
*/
that.on_add = function() {
that.hide_message();
that.add(
function(data, text_status, xhr) {
that.added.notify([data], that);
that.close();
that.notify_success(data);
},
that.on_error);
};
/**
* Confirm handler
* @protected
*/
that.on_confirm = function() {
that.on_add();
};
/**
* Get success notification message text
* @protected
* @param {Object} data Add command result
*/
that.get_success_message = function(data) {
var message = text.get('@i18n:dialogs.add_confirmation');
return message.replace('${entity}', that.subject);
};
/**
* Show success notification
* @protected
* @param {Object} data Add command result
*/
that.notify_success = function(data) {
IPA.notify_success(that.get_success_message(data));
};
function show_edit_page(entity,result) {
var pkey_name = entity.metadata.primary_key;
var pkey = result[pkey_name];
if (pkey instanceof Array) {
pkey = pkey[0];
}
var pkeys = that.pkey_prefix.slice(0);
pkeys.push(pkey);
navigation.show_entity(that.entity.name, 'default', pkeys);
}
/**
* Create add command
* @protected
* @param {Object} record Saved data
*/
that.create_add_command = function(record) {
var pkey_name = that.entity.metadata.primary_key;
var command = IPA.command({
entity: that.entity.name,
method: that.method,
retry: that.retry
});
command.add_args(that.pkey_prefix.slice(0));
var fields = that.fields.get_fields();
for (var j=0; j<fields.length; j++) {
var field = fields[j];
var values = record[field.param];
if (!values || values.length === 0) continue;
if (field.flags.indexOf('no_command') > -1) continue;
if (field.param === pkey_name) {
command.add_arg(values[0]);
} else if (values.length === 1) {
command.set_option(field.param, values[0]);
} else {
command.set_option(field.param, values);
}
}
return command;
};
/**
* Execute add command
* @param {Function} on_success
* @param {Function} on_error
*/
that.add = function(on_success, on_error) {
if (!that.validate()) return;
var record = {};
that.save(record);
that.command = that.create_add_command(record);
that.command.on_success = on_success;
that.command.on_error = on_error;
that.command.execute();
};
/** @inheritDoc */
that.create_content = function() {
that.dialog_create_content();
var div = $('<div/>', {
}).appendTo(that.container);
$('<span/>', {
'class': 'required-indicator',
text: IPA.required_indicator
}).appendTo(div);
div.append(' ');
$('<span/>', {
text: text.get('@i18n:widget.validation.required')
}).appendTo(div);
};
// methods that should be invoked by subclasses
that.entity_adder_dialog_create_content = that.create_content;
that.entity_adder_dialog_create_add_command = that.create_add_command;
that.entity_adder_dialog_get_success_message = that.get_success_message;
init();
return that;
};
return IPA.entity_adder_dialog;
});
|
