Files
freeipa/install/ui/dialog.js
T
Endi S. Dewata f99ab781ea Disable enroll button if nothing selected.
A new IPA.dialog_button class has been added to encapsulate the
buttons in the dialog box so they can be managed more easily.

The adder dialog has been modified to disable the enroll button if
there is no entries selected.

Ticket #1856
2011-09-29 16:57:19 +00:00

670 lines
16 KiB
JavaScript

/*jsl:import ipa.js */
/* Authors:
* 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/>.
*/
/* REQUIRES: widget.js */
IPA.dialog_button = function(spec) {
spec = spec || {};
var that = {};
that.name = spec.name;
that.label = spec.label || spec.name;
that.click = spec.click || click;
function click() {
}
that.set_enabled = function(enabled) {
if (enabled) {
that.element.removeClass('ui-state-disabled');
} else {
that.element.addClass('ui-state-disabled');
}
};
that.is_enabled = function() {
return !that.element.hasClass('ui-state-disabled');
};
return that;
};
/**
* This is a base class for dialog boxes.
*/
IPA.dialog = function(spec) {
spec = spec || {};
var that = {};
that.entity = spec.entity;
that.name = spec.name;
that.id = spec.id;
that.title = spec.title;
that.width = spec.width || 500;
that.height = spec.height;
that.buttons = $.ordered_map();
that.sections = $.ordered_map();
var init = function() {
var sections = spec.sections || [];
for (var i=0; i<sections.length; i++) {
var section_spec = sections[i];
that.create_section(section_spec);
}
var fields = spec.fields || [];
// add fields to the default section
var section = that.get_section();
section.add_fields(fields);
};
that.create_button = function(spec) {
var factory = spec.factory || IPA.dialog_button;
var button = factory(spec);
that.add_button(button);
return button;
};
that.add_button = function(button) {
that.buttons.put(button.name, button);
};
that.get_button = function(name) {
return that.buttons.get(name);
};
that.get_field = function(name) {
for (var i=0; i<that.sections.length; i++) {
var section = that.sections.values[i];
var field = section.fields.get(name);
if (field) return field;
}
return null;
};
that.get_fields = function() {
var fields = [];
for (var i=0; i<that.sections.length; i++) {
var section = that.sections.values[i];
$.merge(fields, section.fields.values);
}
return fields;
};
that.add_field = function(field) {
field.dialog = that;
var section = that.get_section();
section.add_field(field);
return field;
};
that.field = function(field) {
that.add_field(field);
return that;
};
that.is_valid = function() {
for (var i=0; i<that.sections.length; i++) {
var section = that.sections.values[i];
if (!section.is_valid()) return false;
}
return true;
};
that.add_section = function(section) {
that.sections.put(section.name, section);
return that;
};
that.section = function(section) {
that.add_section(section);
return that;
};
that.create_section = function(spec) {
var factory = spec.factory || IPA.details_table_section;
spec.entity = that.entity;
spec.undo = false;
var section = factory(spec);
that.add_section(section);
return section;
};
that.get_section = function(name) {
if (name) {
return that.sections.get(name);
} else {
var length = that.sections.length;
if (length) {
// get the last section
return that.sections.values[length-1];
} else {
// create a default section
return that.create_section({ name: 'general' });
}
}
};
/**
* Create content layout
*/
that.create = function() {
var sections = that.sections.values;
for (var i=0; i<sections.length; i++) {
var section = sections[i];
var div = $('<div/>', {
name: section.name,
'class': 'dialog-section'
}).appendTo(that.container);
section.create(div);
}
};
/**
* Open dialog
*/
that.open = function(container) {
that.container = $('<div/>', { id : that.id });
if (container) {
container.append(that.container);
}
that.create();
that.reset();
// create a map of button labels and handlers
var dialog_buttons = {};
for (var i=0; i<that.buttons.values.length; i++) {
var button = that.buttons.values[i];
dialog_buttons[button.label] = button.click;
}
that.container.dialog({
title: that.title,
modal: true,
width: that.width,
minWidth: that.width,
height: that.height,
minHeight: that.height,
buttons: dialog_buttons,
close: function(event, ui) {
that.close();
}
});
// find button elements
var parent = that.container.parent();
var buttons = $('.ui-dialog-buttonpane .ui-dialog-buttonset button', parent);
buttons.each(function(index) {
var button = that.buttons.values[index];
button.element = $(this);
});
};
that.option = function(name, value) {
that.container.dialog('option', name, value);
};
that.save = function(record) {
var sections = that.sections.values;
for (var i=0; i<sections.length; i++) {
var section = sections[i];
section.save(record);
}
};
that.close = function() {
that.container.dialog('destroy');
that.container.remove();
};
that.reset = function() {
var sections = that.sections.values;
for (var i=0; i<sections.length; i++) {
sections[i].reset();
}
};
init();
that.dialog_create = that.create;
that.dialog_open = that.open;
that.dialog_close = that.close;
that.dialog_save = that.save;
that.dialog_reset = that.reset;
return that;
};
/**
* This dialog provides an interface for searching and selecting
* values from the available results.
*/
IPA.adder_dialog = function(spec) {
spec = spec || {};
var that = IPA.dialog(spec);
that.external = spec.external;
that.width = spec.width || 600;
that.height = spec.height || 360;
if (!that.entity) {
var except = {
expected: false,
message:'Adder dialog created without entity.'
};
throw except;
}
var init = function() {
that.available_table = IPA.table_widget({
entity: that.entity,
name: 'available',
scrollable: true
});
that.selected_table = IPA.table_widget({
entity: that.entity,
name: 'selected',
scrollable: true
});
if (spec.columns) {
for (var i=0; i<spec.columns.length; i++) {
that.create_column(spec.columns[i]);
}
}
};
that.get_column = function(name) {
return that.available_table.get_column(name);
};
that.get_columns = function() {
return that.available_table.get_columns();
};
that.add_column = function(column) {
that.available_table.add_column(column);
that.selected_table.add_column(column);
};
that.set_columns = function(columns) {
that.clear_columns();
for (var i=0; i<columns.length; i++) {
that.add_column(columns[i]);
}
};
that.clear_columns = function() {
that.available_table.clear_columns();
that.selected_table.clear_columns();
};
that.create_column = function(spec) {
spec.entity = that.entity;
var column = IPA.column(spec);
that.add_column(column);
return column;
};
that.create = function() {
// do not call that.dialog_create();
var container = $('<div/>', {
'class': 'adder-dialog'
}).appendTo(that.container);
var top_panel = $('<div/>', {
'class': 'adder-dialog-top'
}).appendTo(container);
$('<input/>', {
type: 'text',
name: 'filter'
}).appendTo(top_panel);
top_panel.append(' ');
that.find_button = IPA.button({
name: 'find',
label: IPA.messages.buttons.find,
click: function() {
that.search();
return false;
}
}).appendTo(top_panel);
top_panel.append(IPA.create_network_spinner());
var left_panel = $('<div/>', {
'class': 'adder-dialog-left'
}).appendTo(container);
var available_panel = $('<div/>', {
name: 'available',
'class': 'adder-dialog-available'
}).appendTo(left_panel);
$('<div/>', {
html: IPA.messages.dialogs.available,
'class': 'adder-dialog-header ui-widget-header'
}).appendTo(available_panel);
var available_content = $('<div/>', {
'class': 'adder-dialog-content'
}).appendTo(available_panel);
that.available_table.create(available_content);
var right_panel = $('<div/>', {
'class': 'adder-dialog-right'
}).appendTo(container);
var selected_panel = $('<div/>', {
name: 'selected',
'class': 'adder-dialog-selected'
}).appendTo(right_panel);
$('<div/>', {
html: IPA.messages.dialogs.prospective,
'class': 'adder-dialog-header ui-widget-header'
}).appendTo(selected_panel);
var selected_content = $('<div/>', {
'class': 'adder-dialog-content'
}).appendTo(selected_panel);
that.selected_table.create(selected_content);
var buttons_panel = $('<div/>', {
name: 'buttons',
'class': 'adder-dialog-buttons'
}).appendTo(container);
var p = $('<p/>').appendTo(buttons_panel);
IPA.button({
name: 'add',
label: '>>',
click: function() {
that.add();
that.update_buttons();
return false;
}
}).appendTo(p);
p = $('<p/>').appendTo(buttons_panel);
IPA.button({
name: 'remove',
label: '<<',
click: function() {
that.remove();
that.update_buttons();
return false;
}
}).appendTo(p);
that.filter_field = $('input[name=filter]', that.container);
if (that.external) {
container.addClass('adder-dialog-with-external');
var external_panel = $('<div/>', {
name: 'external',
'class': 'adder-dialog-external'
}).appendTo(left_panel);
$('<div/>', {
html: IPA.messages.objects.sudorule.external,
'class': 'adder-dialog-header ui-widget-header'
}).appendTo(external_panel);
var external_content = $('<div/>', {
'class': 'adder-dialog-content'
}).appendTo(external_panel);
that.external_field = $('<input/>', {
type: 'text',
name: 'external'
}).appendTo(external_content);
}
that.search();
};
that.open = function(container) {
var add_button = that.create_button({
name: 'add',
label: IPA.messages.buttons.enroll,
click: function() {
if (!add_button.is_enabled()) return;
that.execute();
}
});
that.create_button({
name: 'cancel',
label: IPA.messages.buttons.cancel,
click: function() {
that.close();
}
});
that.dialog_open(container);
that.update_buttons();
};
that.add = function() {
var rows = that.available_table.remove_selected_rows();
that.selected_table.add_rows(rows);
};
that.remove = function() {
var rows = that.selected_table.remove_selected_rows();
that.available_table.add_rows(rows);
};
that.update_buttons = function() {
var values = that.selected_table.save();
var button = that.get_button('add');
button.set_enabled(values && values.length);
};
that.get_filter = function() {
return that.filter_field.val();
};
that.clear_available_values = function() {
that.available_table.empty();
};
that.clear_selected_values = function() {
that.selected_table.empty();
};
that.add_available_value = function(record) {
that.available_table.add_record(record);
};
that.get_selected_values = function() {
return that.selected_table.save();
};
that.execute = function() {
};
init();
that.adder_dialog_create = that.create;
return that;
};
/**
* This dialog displays the values to be deleted.
*/
IPA.deleter_dialog = function (spec) {
spec = spec || {};
var that = IPA.dialog(spec);
that.title = spec.title || IPA.messages.buttons.remove;
that.values = spec.values || [];
that.add_value = function(value) {
that.values.push(value);
};
that.set_values = function(values) {
that.values = values;
};
that.create = function() {
$('<p/>', {
'text': IPA.messages.search.delete_confirm
}).appendTo(that.container);
var div = $('<div/>', {
style: 'overflow:auto; max-height: 100px'
}).appendTo(that.container);
var ul = $('<ul/>');
ul.appendTo(div);
for (var i=0; i<that.values.length; i++) {
var value = that.values[i];
if (value instanceof Object){
var first = true;
var str_value = "";
for (var key in value){
if (value.hasOwnProperty(key)){
if (!first){
str_value += ',';
}
str_value += (key + ':' +value[key]);
first = false;
}
}
value = str_value;
}
$('<li/>',{
'text': value
}).appendTo(ul);
}
};
that.open = function(container) {
that.create_button({
name: 'remove',
label: IPA.messages.buttons.remove,
click: function() {
that.execute();
}
});
that.create_button({
name: 'cancel',
label: IPA.messages.buttons.cancel,
click: function() {
that.close();
}
});
that.dialog_open(container);
};
that.execute = function() {
};
that.deleter_dialog_create = that.create;
return that;
};
IPA.message_dialog = function(spec) {
var that = IPA.dialog(spec);
var init = function() {
spec = spec || {};
that.message = spec.message || '';
that.on_ok = spec.on_ok;
};
that.create = function() {
$('<p/>', {
'text': that.message
}).appendTo(that.container);
};
that.create_button({
name: 'ok',
label: IPA.messages.buttons.ok,
click: function() {
that.close();
if(that.on_ok) {
that.on_ok();
}
}
});
init();
return that;
};