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- allow to return false in callback to stop dialog from closing

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- set template-name as id of div, like elsewhere in et2
- allow a beforeClose callback, also trigged if dialog is closed via X (also allows to stop closing via return false)
This commit is contained in:
Ralf Becker 2016-03-15 21:59:42 +00:00
parent 00c3d2ed3c
commit e4dd2e8ff2
1 changed files with 44 additions and 34 deletions
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78
etemplate/js/et2_widget_dialog.js
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@ -65,7 +65,7 @@
* <code> * <code>
* var dialog = et2_createWidget("dialog",{ * 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. * // 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) {...}, * callback: function(button_id, value) {...}, // return false to prevent dialog closing
* buttons: [ * buttons: [
* // These ones will use the callback, just like normal * // These ones will use the callback, just like normal
* {text: egw.lang("OK"),id:"OK", class="ui-priority-primary", default: true}, * {text: egw.lang("OK"),id:"OK", class="ui-priority-primary", default: true},
@ -96,23 +96,29 @@ var et2_dialog = (function(){ "use strict"; return et2_widget.extend(
description: "Callback function is called with the value when the dialog is closed", 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);} "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: { message: {
name: "Message", name: "Message",
type: "string", type: "string",
description: "Dialog message (plain text, no html)", description: "Dialog message (plain text, no html)",
"default": "Somebody forgot to set this...", "default": "Somebody forgot to set this..."
}, },
dialog_type: { dialog_type: {
name: "Dialog type", name: "Dialog type",
type: "integer", 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", 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 "default": 0 //this.PLAIN_MESSAGE
}, },
buttons: { buttons: {
name: "Buttons", name: "Buttons",
type: "any", type: "any",
"default": 0, //this.BUTTONS_OK, "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", 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: { icon: {
name: "Icon", name: "Icon",
@ -165,7 +171,7 @@ var et2_dialog = (function(){ "use strict"; return et2_widget.extend(
//WARNING_MESSAGE: 3, //WARNING_MESSAGE: 3,
"dialog_warning", "dialog_warning",
//ERROR_MESSAGE: 4, //ERROR_MESSAGE: 4,
"dialog_error", "dialog_error"
], ],
_buttons: [ _buttons: [
@ -259,7 +265,7 @@ var et2_dialog = (function(){ "use strict"; return et2_widget.extend(
click: function(target, button_id) { click: function(target, button_id) {
if(this.options.callback) if(this.options.callback)
{ {
this.options.callback.call(this,button_id,this.get_value()); if (this.options.callback.call(this,button_id,this.get_value()) === false) return;
} }
// Triggers destroy too // Triggers destroy too
this.div.dialog("close"); this.div.dialog("close");
@ -281,7 +287,7 @@ var et2_dialog = (function(){ "use strict"; return et2_widget.extend(
/** /**
* Set the displayed prompt message * Set the displayed prompt message
* *
* @param string New message for the dialog * @param {string} message New message for the dialog
*/ */
set_message: function(message) { set_message: function(message) {
this.options.message = message; this.options.message = message;
@ -294,7 +300,7 @@ var et2_dialog = (function(){ "use strict"; return et2_widget.extend(
/** /**
* Set the dialog type to a pre-defined type * Set the dialog type to a pre-defined type
* *
* @param integer Type constant from et2_dialog * @param {integer} type constant from et2_dialog
*/ */
set_dialog_type: function(type) { set_dialog_type: function(type) {
if(this.options.dialog_type != type && typeof this._dialog_types[type] == "string") if(this.options.dialog_type != type && typeof this._dialog_types[type] == "string")
@ -307,7 +313,7 @@ var et2_dialog = (function(){ "use strict"; return et2_widget.extend(
/** /**
* Set the icon for the dialog * Set the icon for the dialog
* *
* @param string icon * @param {string} icon_url
*/ */
set_icon: function(icon_url) { set_icon: function(icon_url) {
if(icon_url == "") if(icon_url == "")
@ -325,6 +331,7 @@ var et2_dialog = (function(){ "use strict"; return et2_widget.extend(
* *
* Use either the pre-defined options in et2_dialog, or an array * Use either the pre-defined options in et2_dialog, or an array
* @see http://api.jqueryui.com/dialog/#option-buttons * @see http://api.jqueryui.com/dialog/#option-buttons
* @param {array} buttons
*/ */
set_buttons: function(buttons) { set_buttons: function(buttons) {
this.options.buttons = buttons; this.options.buttons = buttons;
@ -381,7 +388,7 @@ var et2_dialog = (function(){ "use strict"; return et2_widget.extend(
/** /**
* Set the dialog title * Set the dialog title
* *
* @param string New title for the dialog * @param {string} title New title for the dialog
*/ */
set_title: function(title) { set_title: function(title) {
this.options.title = title; this.options.title = title;
@ -391,7 +398,7 @@ var et2_dialog = (function(){ "use strict"; return et2_widget.extend(
/** /**
* Block interaction with the page behind the dialog * Block interaction with the page behind the dialog
* *
* @param boolean Block page behind dialog * @param {boolean} modal Block page behind dialog
*/ */
set_modal: function(modal) { set_modal: function(modal) {
this.options.modal = modal; this.options.modal = modal;
@ -423,6 +430,8 @@ var et2_dialog = (function(){ "use strict"; return et2_widget.extend(
// Just template name, it better be loaded already // Just template name, it better be loaded already
this.template.load(template,'',this.options.value||{}); this.template.load(template,'',this.options.value||{});
} }
// set template-name as id, to allow to style dialogs
this.div.children().attr('id', template.replace(/^(.*\/)?([^/]+)(\.xet)?$/, '$2').replace(/\./g, '-'));
}, },
/** /**
@ -451,7 +460,8 @@ var et2_dialog = (function(){ "use strict"; return et2_widget.extend(
// Focus default button so enter works // Focus default button so enter works
$j(this).parents('.ui-dialog-buttonpane button[default]').focus(); $j(this).parents('.ui-dialog-buttonpane button[default]').focus();
}, },
close: jQuery.proxy(function() {this.destroy();},this) close: jQuery.proxy(function() {this.destroy();},this),
beforeClose: this.options.beforeClose
}); });
} }
});}).call(this); });}).call(this);
@ -489,7 +499,7 @@ jQuery.extend(et2_dialog, //(function(){ "use strict"; return
/** /**
* Create a parent to inject application specific egw object with loaded translations into et2_dialog * 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 * @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) _create_parent: function(_egw_or_appname)
{ {
@ -516,14 +526,14 @@ jQuery.extend(et2_dialog, //(function(){ "use strict"; return
/** /**
* Show a confirmation dialog * 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 {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} _message Message to be place in the dialog.
* @param String _title Text in the top bar of the dialog. * @param {string} _title Text in the top bar of the dialog.
* @param any _value passed unchanged to callback as 2. parameter * @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|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 {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} _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 * @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) show_dialog: function(_callback, _message, _title, _value, _buttons, _type, _icon, _egw_or_appname)
{ {
@ -544,9 +554,9 @@ jQuery.extend(et2_dialog, //(function(){ "use strict"; return
/** /**
* Show an alert message with OK button * Show an alert message with OK button
* *
* @param {String} _message Message to be place in the dialog. * @param {string} _message Message to be place in the dialog.
* @param {String} _title Text in the top bar of 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. * @param {integer} _type One of the message constants. This defines the style of the message.
*/ */
alert: function (_message, _title, _type) alert: function (_message, _title, _type)
{ {
@ -563,12 +573,12 @@ jQuery.extend(et2_dialog, //(function(){ "use strict"; return
/** /**
* Show a prompt dialog * 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 {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} _message Message to be place in the dialog.
* @param String _title Text in the top bar of 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 {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 {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 * @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) show_prompt: function(_callback, _message, _title, _value, _buttons, _egw_or_appname)
{ {
@ -635,18 +645,18 @@ jQuery.extend(et2_dialog, //(function(){ "use strict"; return
* also be called if the user clicks a button (OK or CANCEL), so be sure to * also be called if the user clicks a button (OK or CANCEL), so be sure to
* check to avoid executing more than intended. * check to avoid executing more than intended.
* *
* @param function _callback Function called when the user clicks a button, * @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 * or when the list is done processing. The context will be the et2_dialog
* widget, and the button constant is passed in. * widget, and the button constant is passed in.
* @param String _message Message to be place in the dialog. Usually just * @param {string} _message Message to be place in the dialog. Usually just
* text, but DOM nodes will work too. * text, but DOM nodes will work too.
* @param String _title Text in the top bar of the dialog. * @param {string} _title Text in the top bar of the dialog.
* @param {string} _menuaction the menuaction function which should be called and * @param {string} _menuaction the menuaction function which should be called and
* which handles the actual request. If the menuaction is a full featured * which handles the actual request. If the menuaction is a full featured
* url, this one will be used instead. * url, this one will be used instead.
* @param {Array[]} _list - List of parameters, one for each call to the * @param {Array[]} _list - List of parameters, one for each call to the
* address. Multiple parameters are allowed, in an array. * 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 * @param {string|egw} _egw_or_appname egw object with already laoded translations or application name to load translations for
* *
* @return {et2_dialog} * @return {et2_dialog}
*/ */