Endi S. Dewata
d99ebc0f37
The UI framework has been extended to include a collection of widgets: - ipa_widget: base class - ipa_text_widget: text field - ipa_radio_widget: radio button - ipa_textarea_widget: textarea - ipa_button_widget: button - ipa_column_widget: column for table - ipa_table_widget: table These widgets can be used to create input controls. They can also be extended to create custom controls. The framework has also been enhanced to support custom layouts. This can be used to change the look of the application without changing the code. Initially this is only available in details section. Layout consists of a collection of HTML templates. Each template is a complete and valid HTML file representing a portion of a page. The template will be loaded and initialized by the code, then filled with the data from the server. The layouts are located in install/static/layouts/<name> folder. By default, if no templates are used, the fields in the details page are rendered vertically using dd/dt/dd tags. For pages that require different layout, a custom UI needs to be developed. There are two ways to do that: - write a custom widget to generate the UI dynamically - create an HTML template and write the initialization code For components that are quite complex or used frequently, it's might be better to use the first method. For simple pages that are used only in one location or need to support customization, the second method might be preferable. Other benefits of templates: - cleaner code and UI separation - more flexibility in customization - new pages can be developed quickly and require less coding - multiple templates can be used with the same initialization code - easier to maintain The HBAC details page has been implemented using both methods. By default it will use custom widgets to generate the page. To use a custom layout, add the following parameter to the URL, then reload the page: &layout=<name> Currently the only available layout is 'default' which produces the same look as the custom widgets. The HBAC details page is usable, but it still needs additional work. The access time is not working yet. There is no undo button, hint, or validation yet. The table in the association facet has also been changed to use ipa_association_widget which is derived from ipa_table_widget. The Makefile has been updated to include the layouts. The unit tests have been updated as well.
610 lines
15 KiB
JavaScript
610 lines
15 KiB
JavaScript
/* Authors:
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* Adam Young <ayoung@redhat.com>
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*
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* Copyright (C) 2010 Red Hat
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* see file 'COPYING' for use and warranty information
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 only
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/* REQUIRES: ipa.js */
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/* CURRENTLY ALSO REQUIRES search.js, because it reuses it's code to create
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* the AssociationList elements; IT NEEDS IT'S OWN CODE! */
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function ipa_associator(spec) {
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spec = spec || {};
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var that = {};
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that.entity_name = spec.entity_name;
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that.pkey = spec.pkey;
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that.other_entity = spec.other_entity;
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that.values = spec.values;
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that.method = spec.method;
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that.on_success = spec.on_success;
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that.on_error = spec.on_error;
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that.execute = function() {
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};
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return that;
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}
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/**
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*This associator is built for the case where each association requires a separate rpc
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*/
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function serial_associator(spec) {
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spec = spec || {};
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var that = ipa_associator(spec);
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that.execute = function() {
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if (!that.values || !that.values.length) {
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that.on_success();
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return;
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}
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var value = that.values.shift();
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if (!value) {
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that.on_success();
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return;
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}
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var args = [value];
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var options = {};
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options[that.entity_name] = that.pkey;
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ipa_cmd(
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that.method,
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args,
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options,
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that.execute,
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that.on_error,
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that.other_entity
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);
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};
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return that;
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}
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/**
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*This associator is for the common case where all the asociations can be sent
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in a single rpc
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*/
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function bulk_associator(spec) {
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spec = spec || {};
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var that = ipa_associator(spec);
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that.execute = function() {
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if (!that.values || !that.values.length) {
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that.on_success();
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return;
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}
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var value = that.values.shift();
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if (!value) {
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that.on_success();
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return;
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}
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while (that.values.length > 0) {
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value += ',' + that.values.shift();
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}
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var args = [that.pkey];
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var options = { 'all': true };
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options[that.other_entity] = value;
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ipa_cmd(
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that.method,
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args,
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options,
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that.on_success,
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that.on_error,
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that.entity_name
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);
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};
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return that;
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}
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/**
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* Create a form for a one to many association.
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*
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*/
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function ipa_adder_dialog(spec) {
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spec = spec || {};
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var that = {};
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that.name = spec.name;
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that.title = spec.title;
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that.entity_name = spec.entity_name;
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that.pkey = spec.pkey;
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that.other_entity = spec.other_entity;
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that.setup = spec.setup || ipa_adder_dialog_setup;
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that.execute = spec.execute || execute;
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that.on_success = spec.on_success;
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that.on_error = spec.on_error;
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that.associator = spec.associator;
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that.method = spec.method || 'add_member';
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that.dialog = $('<div/>', {
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'title': that.title
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});
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that.open = function() {
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that.setup();
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var availableList = $('#availableList', that.dialog);
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availableList.html('');
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var enrollments = $('#enrollments', that.dialog);
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enrollments.html('');
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$('#addToList', that.dialog).click(function(){
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$('#availableList :selected', that.dialog).each(function(i, selected){
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enrollments.append(selected);
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});
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$('#availableList :selected', that.dialog).remove();
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});
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$('#removeFromList', that.dialog).click(function(){
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$('#enrollments :selected', that.dialog).each(function(i, selected){
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availableList.append(selected);
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});
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$('#enrollments :selected', that.dialog).remove();
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});
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$('#find', that.dialog).click(function(){
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that.search();
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});
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that.dialog.dialog({
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modal: true,
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width: 600,
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buttons: {
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'Enroll': function() {
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var values = [];
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$('#enrollments', that.dialog).children().each(function (i, selected) {
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values.push(selected.value);
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});
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that.execute(values);
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},
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'Cancel': that.close
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}
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});
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};
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that.close = function() {
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that.dialog.dialog('close');
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};
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that.search = function() {
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function search_on_win(data, text_status, xhr) {
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var results = data.result;
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var list = $('#availableList', that.dialog);
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list.html('');
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var searchColumn = IPA.metadata[that.other_entity].primary_key;
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for (var i =0; i != results.count; i++){
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var result = results.result[i];
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$('<option></option>',{
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value: result[searchColumn][0],
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html: result[searchColumn][0]
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}).appendTo(list);
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}
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}
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function search_on_fail(xhr, text_status, errow_thrown) {
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alert('associationSearchFailure');
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}
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var queryFilter = $('#associateFilter', that.dialog).val();
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ipa_cmd('find', [queryFilter], {}, search_on_win, null, that.other_entity);
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};
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that.get_values = function() {
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var values = [];
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$('#enrollments', that.dialog).children().each(function (i, selected) {
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values.push(selected.value);
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});
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return values;
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};
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function execute(values) {
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var associator = that.associator({
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'entity_name': that.entity_name,
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'pkey': that.pkey,
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'other_entity': that.other_entity,
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'values': that.get_values(),
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'method': that.method,
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'on_success': that.on_success,
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'on_error': that.on_error
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});
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associator.execute();
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}
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return that;
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}
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function ipa_deleter_dialog(spec) {
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spec = spec || {};
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var that = {};
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that.name = spec.name;
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that.title = spec.title || IPA.messages.button.deletes;
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that.entity_name = spec.entity_name;
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that.pkey = spec.pkey;
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that.other_entity = spec.other_entity;
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that.setup = spec.setup || ipa_deleter_dialog_setup;
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that.execute = spec.execute || execute;
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that.on_success = spec.on_success;
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that.on_error = spec.on_error;
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that.associator = spec.associator;
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that.method = spec.method || 'remove_member';
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that.values = spec.values || [];
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that.dialog = $('<div/>', {
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'title': that.title,
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'class': 'search-dialog-delete'
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});
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that.add_value = function(value) {
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that.values.push(value);
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};
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that.set_values = function(values) {
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that.values = that.values.concat(values);
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};
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that.get_values = function() {
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return that.values;
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};
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that.open = function() {
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that.setup();
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that.dialog.dialog({
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modal: true,
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width: 400,
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buttons: {
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'Delete': that.execute,
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'Cancel': that.close
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}
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});
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};
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function execute() {
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var associator = that.associator({
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'entity_name': that.entity_name,
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'pkey': that.pkey,
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'other_entity': that.other_entity,
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'values': that.values,
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'method': that.method,
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'on_success': that.on_success,
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'on_error': that.on_error
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});
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associator.execute();
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}
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that.close = function() {
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that.dialog.dialog('close');
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};
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return that;
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}
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function ipa_association_config(spec) {
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spec = spec || {};
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var that = {};
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that.name = spec.name;
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that.associator = spec.associator;
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that.add_method = spec.add_method;
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that.delete_method = spec.delete_method;
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return that;
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}
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function ipa_association_widget(spec) {
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spec = spec || {};
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spec.add = spec.add || add;
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spec.remove = spec.remove || remove;
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var that = ipa_table_widget(spec);
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that.other_entity = spec.other_entity;
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that.super_create = that.super('create');
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that.super_setup = that.super('setup');
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that.create = function(container) {
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that.member_attribute = ipa_get_member_attribute(that.entity_name, that.other_entity);
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that.create_column({
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'name': that.member_attribute + '_' + that.other_entity,
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'label': IPA.metadata[that.other_entity].label,
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'primary_key': true
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});
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that.super_create(container);
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var div = $('#'+that.id, container);
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var buttons = $('span[name=buttons]', div);
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$('<input/>', {
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'type': 'button',
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'name': 'remove',
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'value': IPA.messages.button.delete
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}).appendTo(buttons);
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$('<input/>', {
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'type': 'button',
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'name': 'add',
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'value': IPA.messages.button.enroll
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}).appendTo(buttons);
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}
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that.setup = function(container) {
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that.super_setup(container);
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var entity = IPA.get_entity(that.entity_name);
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var association = entity.get_association(that.other_entity);
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if (association && association.associator == 'serial') {
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that.associator = serial_associator;
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} else {
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that.associator = bulk_associator;
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}
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that.add_method = association ? association.add_method : null;
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that.delete_method = association ? association.delete_method : null;
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};
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function add(container) {
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var pkey = $.bbq.getState(that.entity_name + '-pkey', true) || '';
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var label = IPA.metadata[that.other_entity].label;
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var title = 'Enroll '+that.entity_name+' '+pkey+' in '+label;
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var dialog = ipa_adder_dialog({
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'name': 'adder_dialog',
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'title': title,
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'entity_name': that.entity_name,
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'pkey': pkey,
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'other_entity': that.other_entity,
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'associator': that.associator,
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'method': that.add_method,
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'on_success': function() {
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that.refresh(container);
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dialog.close();
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},
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'on_error': function() {
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that.refresh(container);
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dialog.close();
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}
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});
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dialog.open();
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}
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function remove(container) {
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var values = that.get_selected_values();
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if (!values.length) {
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alert('Select '+that.label+' to be removed.');
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return;
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}
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var pkey = $.bbq.getState(that.entity_name + '-pkey', true) || '';
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var label = IPA.metadata[that.other_entity].label;
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var title = 'Remove '+label+' from '+that.entity_name+' '+pkey;
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var dialog = ipa_deleter_dialog({
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'name': 'deleter_dialog',
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'title': title,
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'entity_name': that.entity_name,
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'pkey': pkey,
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'other_entity': that.other_entity,
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'values': values,
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'associator': that.associator,
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'method': that.delete_method,
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'on_success': function() {
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that.refresh(container);
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dialog.close();
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},
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'on_error': function() {
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that.refresh(container);
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dialog.close();
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}
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});
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dialog.open();
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}
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return that;
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}
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function ipa_association_facet(spec) {
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spec = spec || {};
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var that = ipa_facet(spec);
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that.other_entity = null;
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that.is_dirty = function() {
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var pkey = $.bbq.getState(that.entity_name + '-pkey', true) || '';
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var other_entity = $.bbq.getState(that.entity_name + '-enroll', true) || '';
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return pkey != that.pkey || other_entity != that.other_entity;
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};
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that.setup = function(container, unspecified) {
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that.pkey = $.bbq.getState(that.entity_name + '-pkey', true) || '';
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that.other_entity = $.bbq.getState(that.entity_name + '-enroll', true) || '';
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that.setup_views(container);
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//TODO I18N
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var header_message = that.other_entity + '(s) enrolled in ' +
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that.entity_name + ' ' + that.pkey;
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container.append( $('<h2/>',{ html: header_message }) );
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$('<div/>', {
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'id': that.entity_name+'-'+that.other_entity
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}).appendTo(container);
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var table = ipa_association_widget({
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'id': that.entity_name+'-'+that.other_entity,
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'name': that.other_entity, 'label': IPA.metadata[that.other_entity].label,
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'entity_name': that.entity_name, 'other_entity': that.other_entity
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});
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table.create(container);
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table.setup(container);
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table.refresh(container);
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};
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return that;
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}
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function ipa_adder_dialog_setup() {
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var that = this;
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var div = $('<div id="associations"></div>');
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var form = $('<form></form>');
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var form_div = $('<div></div>');
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form_div.css('border-width', '1px');
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var sub_div = $('<div></div>');
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sub_div.append($('<input />', {
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id: 'associateFilter',
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type: 'text'
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}));
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sub_div.append($('<input />', {
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id: 'find',
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type: 'button',
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value: 'Find'
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}));
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form_div.append(sub_div);
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form.append(form_div);
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var form_div = $('<div id="results"></div>');
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form_div.css('border', '2px solid rgb(0, 0, 0)');
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form_div.css('position', 'relative');
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form_div.css('height', '200px');
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var sub_div = $('<div></div>');
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sub_div.css('float', 'left');
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sub_div.append($('<div></div>', {
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text: 'Available'
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}));
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sub_div.append($('<select></select>', {
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id: 'availableList',
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width: '150px',
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size: '10',
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multiple: 'true'
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}));
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form_div.append(sub_div);
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var sub_div = $('<div></div>');
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sub_div.css('float', 'left');
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var p = $('<p></p>');
|
|
p.append($('<input />', {
|
|
id: 'removeFromList',
|
|
type: 'button',
|
|
value: '<<'
|
|
}));
|
|
sub_div.append(p);
|
|
var p = $('<p></p>');
|
|
p.append($('<input />', {
|
|
id: 'addToList',
|
|
type: 'button',
|
|
value: '>>'
|
|
}));
|
|
sub_div.append(p);
|
|
form_div.append(sub_div);
|
|
var sub_div = $('<div></div>');
|
|
sub_div.css('float', 'left');
|
|
sub_div.append($('<div></div>', {
|
|
text: 'Prospective'
|
|
}));
|
|
sub_div.append($('<select></select>', {
|
|
id: 'enrollments',
|
|
width: '150px',
|
|
size: '10',
|
|
multiple: 'true'
|
|
}));
|
|
form_div.append(sub_div);
|
|
form.append(form_div);
|
|
div.append(form);
|
|
that.dialog.append(div);
|
|
}
|
|
|
|
function association_list_create(obj_name, jobj)
|
|
{
|
|
search_create(obj_name, [], jobj);
|
|
}
|
|
|
|
function ipa_deleter_dialog_setup() {
|
|
|
|
var that = this;
|
|
|
|
var ul = $('<ul/>');
|
|
ul.appendTo(that.dialog);
|
|
|
|
for (var i=0; i<that.values.length; i++) {
|
|
$('<li/>',{
|
|
'text': that.values[i]
|
|
}).appendTo(ul);
|
|
}
|
|
|
|
$('<p/>', {
|
|
'text': IPA.messages.search.delete_confirm
|
|
}).appendTo(that.dialog);
|
|
} |