mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-04 22:01:05 +01:00
786 lines
23 KiB
JavaScript
786 lines
23 KiB
JavaScript
/**
|
|
* EGroupware eTemplate2 - JS Dialog Widget class
|
|
*
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @package etemplate
|
|
* @link http://www.egroupware.org
|
|
* @author Nathan Gray
|
|
* @copyright Nathan Gray 2013
|
|
* @version $Id$
|
|
*/
|
|
|
|
/*egw:uses
|
|
et2_core_widget;
|
|
jquery.jquery-ui;
|
|
*/
|
|
|
|
/**
|
|
* A common dialog widget that makes it easy to imform users or prompt for information.
|
|
*
|
|
* It is possible to have a custom dialog by using a template, but you can also use
|
|
* the static method et2_dialog.show_dialog(). At its simplest, you can just use:
|
|
* <code>
|
|
* et2_dialog.show_dialog(false, "Operation completed");
|
|
* </code>
|
|
* Or a more complete example:
|
|
* <code>
|
|
* var callback = function (button_id)
|
|
* {
|
|
* if(button_id == et2_dialog.YES_BUTTON)
|
|
* {
|
|
* // Do stuff
|
|
* }
|
|
* else if (button_id == et2_dialog.NO_BUTTON)
|
|
* {
|
|
* // Other stuff
|
|
* }
|
|
* else if (button_id == et2_dialog.CANCEL_BUTTON)
|
|
* {
|
|
* // Abort
|
|
* }
|
|
* }.
|
|
* var dialog = et2_dialog.show_dialog(
|
|
* callback, "Erase the entire database?","Break things", {} // value
|
|
* et2_dialog.BUTTONS_YES_NO_CANCEL, et2_dialog.WARNING_MESSAGE
|
|
* );
|
|
* </code>
|
|
*
|
|
*
|
|
* The parameters for the above are all optional, except callback and message:
|
|
* callback - function called when the dialog closes, or false/null.
|
|
* The ID of the button will be passed. Button ID will be one of the et2_dialog.*_BUTTON constants.
|
|
* The callback is _not_ called if the user closes the dialog with the X in the corner, or presses ESC.
|
|
* message - (plain) text to display
|
|
* title - Dialog title
|
|
* value (for prompt)
|
|
* buttons - et2_dialog BUTTONS_* constant, or an array of button settings
|
|
* dialog_type - et2_dialog *_MESSAGE constant
|
|
* icon - URL of icon
|
|
*
|
|
* Note that these methods will _not_ block program flow while waiting for user input.
|
|
* The user's input will be provided to the callback.
|
|
*
|
|
* You can also use the standard et2_createWidget() to create a custom dialog using an etemplate, even setting all
|
|
* the buttons yourself.
|
|
* <code>
|
|
* var dialog = et2_createWidget("dialog",{
|
|
* // If you use a template, the second parameter will be the value of the template, as if it were submitted.
|
|
* callback: function(button_id, value) {...}, // return false to prevent dialog closing
|
|
* buttons: [
|
|
* // These ones will use the callback, just like normal
|
|
* {text: egw.lang("OK"),id:"OK", class="ui-priority-primary", default: true},
|
|
* {text: egw.lang("Yes"),id:"Yes"},
|
|
* {text: egw.lang("Sure"),id:"Sure"},
|
|
* {text: egw.lang("Maybe"),click: function() {
|
|
* // If you override, 'this' will be the dialog DOMNode.
|
|
* // Things get more complicated.
|
|
* // Do what you like, but don't forget this line:
|
|
* $j(this).dialog("close")
|
|
* }, class="ui-state-error"},
|
|
*
|
|
* ],
|
|
* title: 'Why would you want to do this?',
|
|
* template:"/egroupware/addressbook/templates/default/edit.xet",
|
|
* value: { content: {...default values}, sel_options: {...}...}
|
|
* });
|
|
* </code>
|
|
* @augments et2_widget
|
|
* @see http://api.jqueryui.com/dialog/
|
|
*/
|
|
var et2_dialog = (function(){ "use strict"; return et2_widget.extend(
|
|
{
|
|
attributes: {
|
|
callback: {
|
|
name: "Callback",
|
|
type: "js",
|
|
description: "Callback function is called with the value when the dialog is closed",
|
|
"default": function(button_id) {egw.debug("log","Button ID: %d",button_id);}
|
|
},
|
|
beforeClose: {
|
|
name: "before close callback",
|
|
type: "js",
|
|
description: "Callback function before dialog is closed, return false to prevent that",
|
|
"default": function() {}
|
|
},
|
|
message: {
|
|
name: "Message",
|
|
type: "string",
|
|
description: "Dialog message (plain text, no html)",
|
|
"default": "Somebody forgot to set this..."
|
|
},
|
|
dialog_type: {
|
|
name: "Dialog type",
|
|
type: "integer",
|
|
description: "To use a pre-defined dialog style, use et2_dialog.ERROR_MESSAGE, INFORMATION_MESSAGE,WARNING_MESSAGE,QUESTION_MESSAGE,PLAIN_MESSAGE constants. Default is et2_dialog.PLAIN_MESSAGE",
|
|
"default": 0 //this.PLAIN_MESSAGE
|
|
},
|
|
buttons: {
|
|
name: "Buttons",
|
|
type: "any",
|
|
"default": 0, //this.BUTTONS_OK,
|
|
description: "Buttons that appear at the bottom of the dialog. You can use the constants et2_dialog.BUTTONS_OK, BUTTONS_YES_NO, BUTTONS_YES_NO_CANCEL, BUTTONS_OK_CANCEL, or pass in an array for full control"
|
|
},
|
|
icon: {
|
|
name: "Icon",
|
|
type: "string",
|
|
description: "URL of an icon for the dialog. If omitted, an icon based on dialog_type will be used.",
|
|
"default": ""
|
|
},
|
|
title: {
|
|
name: "Title",
|
|
type: "string",
|
|
description: "Title for the dialog box (plain text, no html)",
|
|
"default": ""
|
|
},
|
|
modal: {
|
|
name: "Modal",
|
|
type: "boolean",
|
|
description: "Prevent the user from interacting with the page",
|
|
"default": true
|
|
},
|
|
resizable: {
|
|
name: "Resizable",
|
|
type: "boolean",
|
|
description: "Allow the user to resize the dialog",
|
|
"default": true
|
|
},
|
|
value: {
|
|
"name": "Value",
|
|
"description": "The (default) value of the dialog. Use with template.",
|
|
"type": "any",
|
|
"default": et2_no_init
|
|
},
|
|
template: {
|
|
"name": "Template",
|
|
"description": "Instead of displaying a simple message, a full template can be loaded instead. Set defaults with value.",
|
|
"type": "string",
|
|
"default": et2_no_init
|
|
},
|
|
minWidth: {
|
|
name: "minimum width",
|
|
type: "integer",
|
|
description: "Define minimum width of dialog",
|
|
"default": 0
|
|
},
|
|
minHeight: {
|
|
name: "minimum height",
|
|
type: "integer",
|
|
description: "Define minimum height of dialog",
|
|
"default": 0
|
|
},
|
|
width: {
|
|
name: "width",
|
|
type: "string",
|
|
description: "Define width of dialog, the default is auto",
|
|
"default": 'auto'
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Details for dialog type options
|
|
*/
|
|
_dialog_types: [
|
|
//PLAIN_MESSAGE: 0
|
|
"",
|
|
//INFORMATION_MESSAGE: 1,
|
|
"dialog_info",
|
|
//QUESTION_MESSAGE: 2,
|
|
"dialog_help",
|
|
//WARNING_MESSAGE: 3,
|
|
"dialog_warning",
|
|
//ERROR_MESSAGE: 4,
|
|
"dialog_error"
|
|
],
|
|
|
|
_buttons: [
|
|
/*
|
|
Pre-defined Button combos
|
|
- button ids copied from et2_dialog static, since the constants are not defined yet
|
|
- image get replaced by 'style="background-image: url('+egw.image(image)+')' for an image prefixing text
|
|
*/
|
|
//BUTTONS_OK: 0,
|
|
[{"button_id": 1,"text": 'ok', id: 'dialog[ok]', image: 'check', "default":true}],
|
|
//BUTTONS_OK_CANCEL: 1,
|
|
[
|
|
{"button_id": 1,"text": 'ok', id: 'dialog[ok]', image: 'check', "default":true},
|
|
{"button_id": 0,"text": 'cancel', id: 'dialog[cancel]', image: 'cancel'}
|
|
],
|
|
//BUTTONS_YES_NO: 2,
|
|
[
|
|
{"button_id": 2,"text": 'yes', id: 'dialog[yes]', image: 'check', "default":true},
|
|
{"button_id": 3,"text": 'no', id: 'dialog[no]', image: 'cancelled'}
|
|
],
|
|
//BUTTONS_YES_NO_CANCEL: 3,
|
|
[
|
|
{"button_id": 2,"text": 'yes', id: 'dialog[yes]', image: 'check', "default":true},
|
|
{"button_id": 3,"text": 'no', id: 'dialog[no]', image: 'cancelled'},
|
|
{"button_id": 0,"text": 'cancel', id: 'dialog[cancel]', image: 'cancel'}
|
|
]
|
|
],
|
|
|
|
// Define this as null to avoid breaking any hierarchies (eg: destroy())
|
|
_parent: null,
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @memberOf et2_dialog
|
|
*/
|
|
init: function() {
|
|
// Call the inherited constructor
|
|
this._super.apply(this, arguments);
|
|
|
|
// Button callbacks need a reference to this
|
|
var self = this;
|
|
for(var i = 0; i < this._buttons.length; i++)
|
|
{
|
|
for(var j = 0; j < this._buttons[i].length; j++)
|
|
{
|
|
this._buttons[i][j].click = (function(id) {
|
|
return function(event) {
|
|
self.click(event.target,id);
|
|
};
|
|
})(this._buttons[i][j].button_id);
|
|
// translate button texts, as translations are not available before
|
|
this._buttons[i][j].text = egw.lang(this._buttons[i][j].text);
|
|
}
|
|
}
|
|
|
|
this.div = $j(document.createElement("div"));
|
|
|
|
this._createDialog();
|
|
},
|
|
|
|
/**
|
|
* Clean up dialog
|
|
*/
|
|
destroy: function() {
|
|
if(this.div != null)
|
|
{
|
|
// Un-dialog the dialog
|
|
this.div.dialog("destroy");
|
|
|
|
if(this.template)
|
|
{
|
|
this.template.clear();
|
|
this.template = null;
|
|
}
|
|
|
|
this.div = null;
|
|
}
|
|
|
|
// Call the inherited constructor
|
|
this._super.apply(this, arguments);
|
|
},
|
|
|
|
/**
|
|
* Internal callback registered on all standard buttons.
|
|
* The provided callback is called after the dialog is closed.
|
|
*
|
|
* @param target DOMNode The clicked button
|
|
* @param button_id integer The ID of the clicked button
|
|
*/
|
|
click: function(target, button_id) {
|
|
if(this.options.callback)
|
|
{
|
|
if (this.options.callback.call(this,button_id,this.get_value()) === false) return;
|
|
}
|
|
// Triggers destroy too
|
|
this.div.dialog("close");
|
|
},
|
|
|
|
/**
|
|
* Returns the values of any widgets in the dialog. This does not include
|
|
* the buttons, which are only supplied for the callback.
|
|
*/
|
|
get_value: function() {
|
|
var value = this.options.value;
|
|
if(this.template)
|
|
{
|
|
value = this.template.getValues(this.template.widgetContainer);
|
|
}
|
|
return value;
|
|
},
|
|
|
|
/**
|
|
* Set the displayed prompt message
|
|
*
|
|
* @param {string} message New message for the dialog
|
|
*/
|
|
set_message: function(message) {
|
|
this.options.message = message;
|
|
|
|
this.div.empty()
|
|
.append("<img class='dialog_icon' />")
|
|
.append($j('<div/>').text(message));
|
|
},
|
|
|
|
/**
|
|
* Set the dialog type to a pre-defined type
|
|
*
|
|
* @param {integer} type constant from et2_dialog
|
|
*/
|
|
set_dialog_type: function(type) {
|
|
if(this.options.dialog_type != type && typeof this._dialog_types[type] == "string")
|
|
{
|
|
this.options.dialog_type = type;
|
|
}
|
|
this.set_icon(this._dialog_types[type] ? egw.image(this._dialog_types[type]) : "");
|
|
},
|
|
|
|
/**
|
|
* Set the icon for the dialog
|
|
*
|
|
* @param {string} icon_url
|
|
*/
|
|
set_icon: function(icon_url) {
|
|
if(icon_url == "")
|
|
{
|
|
$j("img.dialog_icon",this.div).hide();
|
|
}
|
|
else
|
|
{
|
|
$j("img.dialog_icon",this.div).show().attr("src", icon_url);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Set the dialog buttons
|
|
*
|
|
* Use either the pre-defined options in et2_dialog, or an array
|
|
* @see http://api.jqueryui.com/dialog/#option-buttons
|
|
* @param {array} buttons
|
|
*/
|
|
set_buttons: function(buttons) {
|
|
this.options.buttons = buttons;
|
|
if (buttons instanceof Array)
|
|
{
|
|
for (var i = 0; i < buttons.length; i++)
|
|
{
|
|
var button = buttons[i];
|
|
if(!button.click)
|
|
{
|
|
button.click = jQuery.proxy(this.click,this,null,button.id);
|
|
}
|
|
// set a default background image and css class based on buttons id
|
|
if (button.id && typeof button.class == 'undefined')
|
|
{
|
|
for(var name in et2_button.default_classes)
|
|
{
|
|
if (button.id.match(et2_button.default_classes[name]))
|
|
{
|
|
button.class = (typeof button.class == 'undefined' ? '' : button.class+' ')+name;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (button.id && typeof button.image == 'undefined' && typeof button.style == 'undefined')
|
|
{
|
|
for(var name in et2_button.default_background_images)
|
|
{
|
|
if (button.id.match(et2_button.default_background_images[name]))
|
|
{
|
|
button.image = name;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (button.image)
|
|
{
|
|
button.style = 'background-image: url('+this.egw().image(button.image)+')';
|
|
delete button.image;
|
|
}
|
|
}
|
|
}
|
|
|
|
// If dialog already created, update buttons
|
|
if(this.div.data('ui-dialog'))
|
|
{
|
|
this.div.dialog("option", "buttons", buttons);
|
|
|
|
// Focus default button so enter works
|
|
$j('.ui-dialog-buttonpane button[default]',this.div.parent()).focus();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Set the dialog title
|
|
*
|
|
* @param {string} title New title for the dialog
|
|
*/
|
|
set_title: function(title) {
|
|
this.options.title = title;
|
|
this.div.dialog("option","title",title);
|
|
},
|
|
|
|
/**
|
|
* Block interaction with the page behind the dialog
|
|
*
|
|
* @param {boolean} modal Block page behind dialog
|
|
*/
|
|
set_modal: function(modal) {
|
|
this.options.modal = modal;
|
|
this.div.dialog("option","modal",modal);
|
|
},
|
|
|
|
/**
|
|
* Load an etemplate into the dialog
|
|
*
|
|
* @param template String etemplate file name
|
|
*/
|
|
set_template: function(template) {
|
|
if(this.template && this.options.template != template)
|
|
{
|
|
this.template.clear();
|
|
}
|
|
|
|
this.template = new etemplate2(this.div[0], false);
|
|
if(template.indexOf('.xet') > 0)
|
|
{
|
|
// File name provided, fetch from server
|
|
this.template.load("",template,this.options.value||{}, jQuery.proxy(function() {
|
|
// Set focus to the first input
|
|
$j('input',this.div).first().focus();
|
|
},this));
|
|
}
|
|
else
|
|
{
|
|
// Just template name, it better be loaded already
|
|
this.template.load(template, '', this.options.value || {},
|
|
// true: do NOT call et2_ready, as it would overwrite this.et2 in app.js
|
|
undefined, undefined, true);
|
|
}
|
|
// set template-name as id, to allow to style dialogs
|
|
this.div.children().attr('id', template.replace(/^(.*\/)?([^/]+)(\.xet)?$/, '$2').replace(/\./g, '-'));
|
|
},
|
|
|
|
/**
|
|
* Actually create and display the dialog
|
|
*/
|
|
_createDialog: function() {
|
|
if(this.options.template)
|
|
{
|
|
this.set_template(this.options.template);
|
|
}
|
|
else
|
|
{
|
|
this.set_message(this.options.message);
|
|
this.set_dialog_type(this.options.dialog_type);
|
|
}
|
|
this.set_buttons(typeof this.options.buttons == "number" ? this._buttons[this.options.buttons] : this.options.buttons);
|
|
this.div.dialog({
|
|
// Pass the internal object, not the option
|
|
buttons: this.options.buttons,
|
|
modal: this.options.modal,
|
|
resizable: this.options.resizable,
|
|
width: this.options.width,
|
|
minWidth: this.options.minWidth,
|
|
minHeight:this.options.minHeight,
|
|
maxWidth: 640,
|
|
title: this.options.title,
|
|
open: function() {
|
|
// Focus default button so enter works
|
|
$j(this).parents('.ui-dialog-buttonpane button[default]').focus();
|
|
},
|
|
close: jQuery.proxy(function() {this.destroy();},this),
|
|
beforeClose: this.options.beforeClose
|
|
});
|
|
}
|
|
});}).call(this);
|
|
et2_register_widget(et2_dialog, ["dialog"]);
|
|
|
|
// Static class stuff
|
|
jQuery.extend(et2_dialog, //(function(){ "use strict"; return
|
|
/** @lends et2_dialog */
|
|
{
|
|
// Some class constants //
|
|
|
|
/**
|
|
* Types
|
|
* @constant
|
|
*/
|
|
PLAIN_MESSAGE: 0,
|
|
INFORMATION_MESSAGE: 1,
|
|
QUESTION_MESSAGE: 2,
|
|
WARNING_MESSAGE: 3,
|
|
ERROR_MESSAGE: 4,
|
|
|
|
/* Pre-defined Button combos */
|
|
BUTTONS_OK: 0,
|
|
BUTTONS_OK_CANCEL: 1,
|
|
BUTTONS_YES_NO: 2,
|
|
BUTTONS_YES_NO_CANCEL: 3,
|
|
|
|
/* Button constants */
|
|
CANCEL_BUTTON: 0,
|
|
OK_BUTTON: 1,
|
|
YES_BUTTON: 2,
|
|
NO_BUTTON: 3,
|
|
|
|
|
|
/**
|
|
* Create a parent to inject application specific egw object with loaded translations into et2_dialog
|
|
*
|
|
* @param {string|egw} _egw_or_appname egw object with already laoded translations or application name to load translations for
|
|
*/
|
|
_create_parent: function(_egw_or_appname)
|
|
{
|
|
if (typeof _egw_or_appname == 'undefined')
|
|
{
|
|
_egw_or_appname = egw_appName;
|
|
}
|
|
// create a dummy parent with a correct reference to an application specific egw object
|
|
var parent = new et2_widget();
|
|
// if egw object is passed in because called from et2, just use it
|
|
if (typeof _egw_or_appname != 'string')
|
|
{
|
|
parent._egw = _egw_or_appname;
|
|
}
|
|
// otherwise use given appname to create app-specific egw instance and load default translations
|
|
else
|
|
{
|
|
parent._egw = egw(_egw_or_appname);
|
|
parent._egw.langRequireApp(parent._egw.window, _egw_or_appname);
|
|
}
|
|
return parent;
|
|
},
|
|
|
|
/**
|
|
* Show a confirmation dialog
|
|
*
|
|
* @param {function} _callback Function called when the user clicks a button. The context will be the et2_dialog widget, and the button constant is passed in.
|
|
* @param {string} _message Message to be place in the dialog.
|
|
* @param {string} _title Text in the top bar of the dialog.
|
|
* @param _value passed unchanged to callback as 2. parameter
|
|
* @param {integer|array} _buttons One of the BUTTONS_ constants defining the set of buttons at the bottom of the box
|
|
* @param {integer} _type One of the message constants. This defines the style of the message.
|
|
* @param {string} _icon URL of an icon to display. If not provided, a type-specific icon will be used.
|
|
* @param {string|egw} _egw_or_appname egw object with already laoded translations or application name to load translations for
|
|
*/
|
|
show_dialog: function(_callback, _message, _title, _value, _buttons, _type, _icon, _egw_or_appname)
|
|
{
|
|
var parent = et2_dialog._create_parent(_egw_or_appname);
|
|
|
|
// Just pass them along, widget handles defaults & missing
|
|
return et2_createWidget("dialog", {
|
|
callback: _callback||function(){},
|
|
message: _message,
|
|
title: _title||parent._egw.lang('Confirmation required'),
|
|
buttons: typeof _buttons != 'undefined' ? _buttons : et2_dialog.BUTTONS_YES_NO,
|
|
dialog_type: typeof _type != 'undefined' ? _type : et2_dialog.QUESTION_MESSAGE,
|
|
icon: _icon,
|
|
value: _value
|
|
}, parent);
|
|
},
|
|
|
|
/**
|
|
* Show an alert message with OK button
|
|
*
|
|
* @param {string} _message Message to be place in the dialog.
|
|
* @param {string} _title Text in the top bar of the dialog.
|
|
* @param {integer} _type One of the message constants. This defines the style of the message.
|
|
*/
|
|
alert: function (_message, _title, _type)
|
|
{
|
|
var parent = et2_dialog._create_parent(et2_dialog._create_parent()._egw);
|
|
et2_createWidget("dialog", {
|
|
callback:function(){},
|
|
message: _message,
|
|
title: _title,
|
|
buttons: et2_dialog.BUTTONS_OK,
|
|
dialog_type: _type || et2_dialog.INFORMATION_MESSAGE
|
|
}, parent);
|
|
},
|
|
|
|
/**
|
|
* Show a prompt dialog
|
|
*
|
|
* @param {function} _callback Function called when the user clicks a button. The context will be the et2_dialog widget, and the button constant is passed in.
|
|
* @param {string} _message Message to be place in the dialog.
|
|
* @param {string} _title Text in the top bar of the dialog.
|
|
* @param {string} _value for prompt, passed to callback as 2. parameter
|
|
* @param {integer|array} _buttons One of the BUTTONS_ constants defining the set of buttons at the bottom of the box
|
|
* @param {string|egw} _egw_or_appname egw object with already laoded translations or application name to load translations for
|
|
*/
|
|
show_prompt: function(_callback, _message, _title, _value, _buttons, _egw_or_appname)
|
|
{
|
|
var callback = _callback;
|
|
// Just pass them along, widget handles defaults & missing
|
|
return et2_createWidget("dialog", {
|
|
callback: function(_button_id, _value) {
|
|
if (typeof callback == "function")
|
|
{
|
|
callback.call(this, _button_id, _value.value);
|
|
}
|
|
},
|
|
title: _title||egw.lang('Input required'),
|
|
buttons: _buttons||et2_dialog.BUTTONS_OK_CANCEL,
|
|
value: {
|
|
content: {
|
|
value: _value,
|
|
message: _message
|
|
}
|
|
},
|
|
template: egw.webserverUrl+'/etemplate/templates/default/prompt.xet',
|
|
class: "et2_prompt"
|
|
}, et2_dialog._create_parent(_egw_or_appname));
|
|
},
|
|
|
|
/**
|
|
* Method to build a confirmation dialog only with
|
|
* YES OR NO buttons and submit content back to server
|
|
*
|
|
* @param {widget} _senders widget that has been clicked
|
|
* @param {String} _dialogMsg message shows in dialog box
|
|
* @param {String} _titleMsg message shows as a title of the dialog box
|
|
*
|
|
* @description submit the form contents including the button that has been pressed
|
|
*/
|
|
confirm: function(_senders,_dialogMsg, _titleMsg)
|
|
{
|
|
var senders = _senders;
|
|
var buttonId = _senders.id;
|
|
var dialogMsg = (typeof _dialogMsg !="undefined") ? _dialogMsg : '';
|
|
var titleMsg = (typeof _titleMsg !="undefined") ? _titleMsg : '';
|
|
var egw = _senders instanceof et2_widget ? _senders.egw() : et2_dialog._create_parent()._egw;
|
|
var callbackDialog = function (button_id)
|
|
{
|
|
if (button_id == et2_dialog.YES_BUTTON )
|
|
{
|
|
senders.getRoot().getInstanceManager().submit(buttonId);
|
|
}
|
|
};
|
|
et2_dialog.show_dialog(callbackDialog, egw.lang(dialogMsg), egw.lang(titleMsg), {},
|
|
et2_dialog.BUTTON_YES_NO, et2_dialog.WARNING_MESSAGE, undefined, egw);
|
|
},
|
|
|
|
|
|
/**
|
|
* Show a dialog for a long-running, multi-part task
|
|
*
|
|
* Given a server url and a list of parameters, this will open a dialog with
|
|
* a progress bar, asynchronously call the url with each parameter, and update
|
|
* the progress bar.
|
|
* Any output from the server will be displayed in a box.
|
|
*
|
|
* When all tasks are done, the callback will be called with boolean true. It will
|
|
* also be called if the user clicks a button (OK or CANCEL), so be sure to
|
|
* check to avoid executing more than intended.
|
|
*
|
|
* @param {function} _callback Function called when the user clicks a button,
|
|
* or when the list is done processing. The context will be the et2_dialog
|
|
* widget, and the button constant is passed in.
|
|
* @param {string} _message Message to be place in the dialog. Usually just
|
|
* text, but DOM nodes will work too.
|
|
* @param {string} _title Text in the top bar of the dialog.
|
|
* @param {string} _menuaction the menuaction function which should be called and
|
|
* which handles the actual request. If the menuaction is a full featured
|
|
* url, this one will be used instead.
|
|
* @param {Array[]} _list - List of parameters, one for each call to the
|
|
* address. Multiple parameters are allowed, in an array.
|
|
* @param {string|egw} _egw_or_appname egw object with already laoded translations or application name to load translations for
|
|
*
|
|
* @return {et2_dialog}
|
|
*/
|
|
long_task: function(_callback, _message, _title, _menuaction, _list, _egw_or_appname)
|
|
{
|
|
var parent = et2_dialog._create_parent(_egw_or_appname);
|
|
var egw = parent._egw;
|
|
|
|
// Special action for cancel
|
|
var buttons = [
|
|
{"button_id": et2_dialog.OK_BUTTON,"text": egw.lang('ok'), "default":true, "disabled":true},
|
|
{"button_id": et2_dialog.CANCEL_BUTTON,"text": egw.lang('cancel'), click: function() {
|
|
// Cancel run
|
|
cancel = true;
|
|
$j("button[button_id="+et2_dialog.CANCEL_BUTTON+"]", dialog.div.parent()).button("disable");
|
|
update.call(_list.length,'');
|
|
}}
|
|
];
|
|
var dialog = et2_createWidget("dialog", {
|
|
template: egw.webserverUrl+'/etemplate/templates/default/long_task.xet',
|
|
value: {
|
|
content: {
|
|
message: _message
|
|
}
|
|
},
|
|
callback: function(_button_id, _value) {
|
|
if(_button_id == et2_dialog.CANCEL_BUTTON)
|
|
{
|
|
cancel = true;
|
|
}
|
|
if (typeof _callback == "function")
|
|
{
|
|
_callback.call(this, _button_id, _value.value);
|
|
}
|
|
},
|
|
title: _title||egw.lang('please wait...'),
|
|
buttons: buttons
|
|
}, parent);
|
|
|
|
// OK starts disabled
|
|
$j("button[button_id="+et2_dialog.OK_BUTTON+"]", dialog.div.parent()).button("disable");
|
|
|
|
var log = null;
|
|
var progressbar = null;
|
|
var cancel = false;
|
|
|
|
// Updates progressbar & log, calls next step
|
|
var update = function(response) {
|
|
// context is index
|
|
var index = this || 0;
|
|
|
|
progressbar.set_value(100*(index/_list.length));
|
|
|
|
// Display response information
|
|
switch(response.type)
|
|
{
|
|
case 'error':
|
|
log.append("<div class='message error'>"+response.data+"</div>");
|
|
break;
|
|
default:
|
|
if(response)
|
|
{
|
|
log.append("<div class='message'>"+response+"</div>");
|
|
}
|
|
}
|
|
// Scroll to bottom
|
|
var height = log[0].scrollHeight;
|
|
log.scrollTop(height);
|
|
|
|
// Fire next step
|
|
if(!cancel && index < _list.length)
|
|
{
|
|
var parameters = _list[index];
|
|
if(typeof parameters != 'object') parameters = [parameters];
|
|
|
|
// Async request, we'll take the next step in the callback
|
|
egw.json(_menuaction, parameters, update, index+1,true,index+1).sendRequest();
|
|
}
|
|
else
|
|
{
|
|
// All done
|
|
if(!cancel) progressbar.set_value(100);
|
|
$j("button[button_id="+et2_dialog.CANCEL_BUTTON+"]", dialog.div.parent()).button("disable");
|
|
$j("button[button_id="+et2_dialog.OK_BUTTON+"]", dialog.div.parent()).button("enable");
|
|
if (!cancel && typeof _callback == "function")
|
|
{
|
|
_callback.call(dialog, true, response);
|
|
}
|
|
}
|
|
};
|
|
|
|
$j(dialog.template.DOMContainer).on('load', function() {
|
|
// Get access to template widgets
|
|
log = $j(dialog.template.widgetContainer.getWidgetById('log').getDOMNode());
|
|
progressbar = dialog.template.widgetContainer.getWidgetById('progressbar');
|
|
|
|
// Start
|
|
window.setTimeout(function() {update.call(0,'');},0);
|
|
});
|
|
|
|
return dialog;
|
|
}
|
|
}//;}).call(this)
|
|
);
|