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annotate popups.js @ 0:76f9b43738f2

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Popups 2.0-alpha5
author Franck Deroche <franck@defr.org>
date Fri, 31 Dec 2010 13:41:08 +0100
parents
children 4215c43e74eb c076d54409cb
rev   line source
franck@0 1 // $Id: popups.js,v 1.9.8.12 2009/03/21 00:57:15 starbow Exp $
franck@0 2
franck@0 3 /**
franck@0 4 * Popup Modal Dialog API
franck@0 5 *
franck@0 6 * Provide an API for building and displaying JavaScript, in-page, popups modal dialogs.
franck@0 7 * Modality is provided by a fixed, semi-opaque div, positioned in front of the page contents.
franck@0 8 *
franck@0 9 */
franck@0 10
franck@0 11 /*
franck@0 12 * TODO
franck@0 13 * * Return key in add node form not working.
franck@0 14 * * Tabledrag breaking after ahah reload.
franck@0 15 */
franck@0 16
franck@0 17 // ***************************************************************************
franck@0 18 // DRUPAL Namespace
franck@0 19 // ***************************************************************************
franck@0 20
franck@0 21 /**
franck@0 22 * Attach the popups bevior to the all the requested links on the page.
franck@0 23 *
franck@0 24 * @param context
franck@0 25 * The jQuery object to apply the behaviors to.
franck@0 26 */
franck@0 27
franck@0 28 Drupal.behaviors.popups = function(context) {
franck@0 29 Popups.saveSettings();
franck@0 30
franck@0 31 var $body = $('body');
franck@0 32 if(!$body.hasClass('popups-processed')) {
franck@0 33 $body.addClass('popups-processed');
franck@0 34 $(document).bind('keydown', Popups.keyHandle);
franck@0 35 var $popit = $('#popit');
franck@0 36 if ($popit.length) {
franck@0 37 $popit.remove();
franck@0 38 Popups.message($popit.html());
franck@0 39 }
franck@0 40 }
franck@0 41
franck@0 42 // Add the popups-link-in-dialog behavior to links defined in Drupal.settings.popups.links array.
franck@0 43 // Get these from current Drupal.settings, not Popups.originalSettings, as each page has it's own hooks.
franck@0 44 if (Drupal.settings.popups && Drupal.settings.popups.links) {
franck@0 45 jQuery.each(Drupal.settings.popups.links, function (link, options) {
franck@0 46 Popups.attach(context, link, Popups.options(options));
franck@0 47 });
franck@0 48 }
franck@0 49
franck@0 50 Popups.attach(context, '.popups', Popups.options({updateMethod: 'none'}));
franck@0 51 Popups.attach(context, '.popups-form', Popups.options({updateMethod: 'ajax'})); // ajax reload.
franck@0 52 Popups.attach(context, '.popups-form-reload', Popups.options({updateMethod: 'reload'})); // whole page reload.
franck@0 53 Popups.attach(context, '.popups-form-noupdate', Popups.options({updateMethod: 'none'})); // no reload at all.
franck@0 54 };
franck@0 55
franck@0 56 // ***************************************************************************
franck@0 57 // Popups Namespace **********************************************************
franck@0 58 // ***************************************************************************
franck@0 59 /**
franck@0 60 * The Popups namespace contains:
franck@0 61 * * An ordered stack of Popup objects,
franck@0 62 * * The state of the original page,
franck@0 63 * * Functions for managing both of the above.
franck@0 64 */
franck@0 65 Popups = function(){};
franck@0 66
franck@0 67 /**
franck@0 68 * Static variables in the Popups namespace.
franck@0 69 */
franck@0 70 Popups.popupStack = [];
franck@0 71 Popups.addedCSS = [];
franck@0 72 Popups.addedJS = [];
franck@0 73 Popups.originalSettings = null; // The initial popup options of the page.
franck@0 74 /**
franck@0 75 * Each popup object gets it's own set of options.
franck@0 76 * These are the defaults.
franck@0 77 */
franck@0 78 Popups.defaultOptions = {
franck@0 79 doneTest: null, // null, *path*, *regexp*. how do we know when a multiform flow is done?
franck@0 80 updateMethod: 'ajax', // none, ajax, reload, *callback*
franck@0 81 updateSource: 'initial', // initial, final. Only used if updateMethod != none.
franck@0 82 href: null,
franck@0 83 width: null, // Override the width specified in the css.
franck@0 84 targetSelectors: null, // Hash of jQuery selectors that define the content to be swapped out.
franck@0 85 titleSelectors: null, // Array of jQuery selectors to place the new page title.
franck@0 86 reloadOnError: false, // Force the entire page to reload if the popup href is unaccessable.
franck@0 87 noMessage: false, // Don't show drupal_set_message messages.
franck@0 88 skipDirtyCheck: false, // If true, this popup will not check for edits on the originating page.
franck@0 89 hijackDestination: true // Use the destiination param to force a form submit to return to the originating page.
franck@0 90 };
franck@0 91
franck@0 92 // ***************************************************************************
franck@0 93 // Popups.Popup Object *******************************************************
franck@0 94 // ***************************************************************************
franck@0 95 /**
franck@0 96 * A Popup is a single modal dialog.
franck@0 97 * The popup object encapslated all the info about a single popup.
franck@0 98 */
franck@0 99 Popups.Popup = function() {
franck@0 100 this.id = 'popups-' + Popups.nextCounter();
franck@0 101
franck@0 102 // These properties are needed if the popup contains a form that will be ajax submitted.
franck@0 103 this.parent = null; // The popup that spawned this one. If parent is null, this popup was spawned by the original page.
franck@0 104 this.path = null; // If popup is showing content from a url, this is that path.
franck@0 105 this.element = null; // The DOM element that was clicked to launch this popup.
franck@0 106 this.options = null; // An option array that control how the popup behaves. See Popups.defaultOptions for explainations.
franck@0 107 };
franck@0 108 Popups.Popup.prototype.$popup = function() {
franck@0 109 return $('#' + this.id);
franck@0 110 };
franck@0 111 Popups.Popup.prototype.$popupBody = function() {
franck@0 112 return $('#' + this.id + ' .popups-body');
franck@0 113 };
franck@0 114 Popups.Popup.prototype.$popupClose = function() {
franck@0 115 return $('#' + this.id + ' .popups-close');
franck@0 116 };
franck@0 117 Popups.Popup.prototype.$popupTitle = function() {
franck@0 118 return $('#' + this.id + ' .popups-title');
franck@0 119 };
franck@0 120 Popups.Popup.prototype.$popupButtons = function() {
franck@0 121 return $('#' + this.id + ' .popups-buttons');
franck@0 122 };
franck@0 123 Popups.Popup.prototype.$popupFooter = function() {
franck@0 124 return $('#' + this.id + ' .popups-footer');
franck@0 125 };
franck@0 126
franck@0 127 /**
franck@0 128 * Create the jQuery wrapped html at the heart of the popup object.
franck@0 129 *
franck@0 130 * @param title
franck@0 131 * String
franck@0 132 * @param body
franck@0 133 * String/HTML
franck@0 134 * @param buttons
franck@0 135 * Hash/Object
franck@0 136 * @return
franck@0 137 * The $popup.
franck@0 138 */
franck@0 139 Popups.Popup.prototype.fill = function(title, body, buttons) {
franck@0 140 return $(Drupal.theme('popupDialog', this.id, title, body, buttons));
franck@0 141 }
franck@0 142
franck@0 143 /**
franck@0 144 * Hide the popup by pushing it off to the side.
franck@0 145 * Just making it display:none causes flash in FF2.
franck@0 146 */
franck@0 147 Popups.Popup.prototype.hide = function() {
franck@0 148 this.$popup().css('left', '-9999px');
franck@0 149 };
franck@0 150
franck@0 151 Popups.Popup.prototype.show = function() {
franck@0 152 Popups.resizeAndCenter(this);
franck@0 153 };
franck@0 154
franck@0 155 Popups.Popup.prototype.open = function(title, body, buttons, width){
franck@0 156 return Popups.open(this, title, body, buttons, width);
franck@0 157 };
franck@0 158
franck@0 159 Popups.Popup.prototype.removePopup = function() {
franck@0 160 Popups.removePopup(this);
franck@0 161 };
franck@0 162
franck@0 163 /**
franck@0 164 * Remove everything.
franck@0 165 */
franck@0 166 Popups.Popup.prototype.close = function() {
franck@0 167 return Popups.close(this);
franck@0 168 };
franck@0 169
franck@0 170 /**
franck@0 171 * Set the focus on the popups to the first visible, enabled form element, or the close link.
franck@0 172 */
franck@0 173 Popups.Popup.prototype.refocus = function() {
franck@0 174 // Select the first visible enabled input element.
franck@0 175 var $popup = this.$popup();
franck@0 176 var $focus = $popup.find(':input:visible:enabled:first');
franck@0 177 if (!$focus.length) {
franck@0 178 // There is no visible enabled input element, so select the close link.
franck@0 179 $focus = $popup.find('.popups-close a');
franck@0 180 }
franck@0 181 $focus.focus();
franck@0 182 };
franck@0 183
franck@0 184 /**
franck@0 185 * Return a selector that will find target content on the layer that spawned this popup.
franck@0 186 * This is needed for the popup to do ajax updates.
franck@0 187 */
franck@0 188 Popups.Popup.prototype.targetLayerSelector = function() {
franck@0 189 if (this.parent === null) {
franck@0 190 return 'body'; // Select content in the original page.
franck@0 191 }
franck@0 192 else {
franck@0 193 return '#' + this.parent.id; // Select content in the parent popup.
franck@0 194 }
franck@0 195 };
franck@0 196
franck@0 197 /**
franck@0 198 * Determine if we are at an end point of a form flow, or just moving from one popups to another.
franck@0 199 *
franck@0 200 * @param path
franck@0 201 * The path of the page that the form flow has moved to.
franck@0 202 * This path is relative to the base_path.
franck@0 203 * Ex: node/add/story, not http://localhost/drupal6/node/add/story or drupa6/node/add/story.
franck@0 204 * @return bool
franck@0 205 */
franck@0 206 Popups.Popup.prototype.isDone = function(path) {
franck@0 207 // console.log("Doing isDone for popup: " + this.id + ", now at " + path );
franck@0 208 var done;
franck@0 209 if (this.options.doneTest) {
franck@0 210 // Test if we are at the path specified by doneTest.
franck@0 211 done = (path === this.options.doneTest || path.match(this.options.doneTest));
franck@0 212 }
franck@0 213 else {
franck@0 214 if (this.parent) {
franck@0 215 // Test if we are back to the parent popup's path.
franck@0 216 done = (path === this.parent.path);
franck@0 217 // console.log("Lookin at parent: " + this.parent.path + ". Done = " + done);
franck@0 218 }
franck@0 219 else {
franck@0 220 // Test if we are back to the original page's path.
franck@0 221 done = (path === Popups.originalSettings.popups.originalPath);
franck@0 222 // console.log("Lookin at original page: " + Popups.originalSettings.popups.originalPath + ". Done = " + done);
franck@0 223 }
franck@0 224 };
franck@0 225 return done;
franck@0 226 };
franck@0 227
franck@0 228
franck@0 229 // ***************************************************************************
franck@0 230 // Popups Functions **********************************************************
franck@0 231 // ***************************************************************************
franck@0 232
franck@0 233 /**
franck@0 234 * Test if the param has been set.
franck@0 235 * Used to distinguish between a value set to null or false and on not yet unset.
franck@0 236 */
franck@0 237 Popups.isset = function(v) {
franck@0 238 return (typeof(v) !== 'undefined');
franck@0 239 };
franck@0 240
franck@0 241 /**
franck@0 242 * Get the currently active popup in the page.
franck@0 243 * Currently it is the only one visible, but that could change.
franck@0 244 */
franck@0 245 Popups.activePopup = function() {
franck@0 246 if (Popups.popupStack.length) {
franck@0 247 return Popups.popupStack[Popups.popupStack.length - 1]; // top of stack.
franck@0 248 }
franck@0 249 else {
franck@0 250 return null;
franck@0 251 }
franck@0 252 };
franck@0 253
franck@0 254 /**
franck@0 255 * Manage the page wide popupStack.
franck@0 256 */
franck@0 257 Popups.push = function(popup) {
franck@0 258 Popups.popupStack.push(popup);
franck@0 259 };
franck@0 260 // Should I integrate this with popupRemove??
franck@0 261 Popups.pop = function(popup) {
franck@0 262 return Popups.popupStack.pop();
franck@0 263 };
franck@0 264
franck@0 265 /**
franck@0 266 * Build an options hash from defaults.
franck@0 267 *
franck@0 268 * @param overrides
franck@0 269 * Hash of values to override the defaults.
franck@0 270 */
franck@0 271 Popups.options = function(overrides) {
franck@0 272 var defaults = Popups.defaultOptions;
franck@0 273 return Popups.overrideOptions(defaults, overrides);
franck@0 274 }
franck@0 275
franck@0 276 /**
franck@0 277 * Build an options hash.
franck@0 278 * Also maps deprecated options to current options.
franck@0 279 *
franck@0 280 * @param defaults
franck@0 281 * Hash of default values
franck@0 282 * @param overrides
franck@0 283 * Hash of values to override the defaults with.
franck@0 284 */
franck@0 285 Popups.overrideOptions = function(defaults, overrides) {
franck@0 286 var options = {};
franck@0 287 for(var option in defaults) {
franck@0 288 var value;
franck@0 289 if (Popups.isset(overrides[option])) {
franck@0 290 options[option] = overrides[option];
franck@0 291 }
franck@0 292 else {
franck@0 293 options[option] = defaults[option];
franck@0 294 }
franck@0 295 }
franck@0 296 // Map deprecated options.
franck@0 297 if (overrides['noReload'] || overrides['noUpdate']) {
franck@0 298 options['updateMethod'] = 'none';
franck@0 299 }
franck@0 300 if (overrides['reloadWhenDone']) {
franck@0 301 options['updateMethod'] = 'reload';
franck@0 302 }
franck@0 303 if (overrides['afterSubmit']) {
franck@0 304 options['updateMethod'] = 'callback';
franck@0 305 options['onUpdate'] = overrides['afterSubmit'];
franck@0 306 }
franck@0 307 if (overrides['forceReturn']) {
franck@0 308 options['doneTest'] = overrides['forceReturn'];
franck@0 309 }
franck@0 310 return options;
franck@0 311 }
franck@0 312
franck@0 313 /**
franck@0 314 * Attach the popups behavior to all elements inside the context that match the selector.
franck@0 315 *
franck@0 316 * @param context
franck@0 317 * Chunk of html to search.
franck@0 318 * @param selector
franck@0 319 * jQuery selector for elements to attach popups behavior to.
franck@0 320 * @param options
franck@0 321 * Hash of options associated with these links.
franck@0 322 */
franck@0 323 Popups.attach = function(context, selector, options) {
franck@0 324 // console.log(options);
franck@0 325 $(selector, context).not('.popups-processed').each(function() {
franck@0 326 var $element = $(this);
franck@0 327
franck@0 328 // Mark the element as processed.
franck@0 329 $element.addClass('popups-processed');
franck@0 330
franck@0 331 // Append note to link title.
franck@0 332 var title = '';
franck@0 333 if ($element.attr('title')) {
franck@0 334 title = $element.attr('title') + ' ';
franck@0 335 }
franck@0 336 title += Drupal.t('[Popup]');
franck@0 337 $element.attr('title', title);
franck@0 338
franck@0 339 // Attach the on-click popup behavior to the element.
franck@0 340 $element.click(function(event){
franck@0 341 return Popups.clickPopupElement(this, options);
franck@0 342 });
franck@0 343 });
franck@0 344 };
franck@0 345
franck@0 346 /**
franck@0 347 * Respond to click by opening a popup.
franck@0 348 *
franck@0 349 * @param element
franck@0 350 * The element that was clicked.
franck@0 351 * @param options
franck@0 352 * Hash of options associated with the element.
franck@0 353 */
franck@0 354 Popups.clickPopupElement = function(element, options) {
franck@0 355 Popups.saveSettings();
franck@0 356
franck@0 357 // If the element contains a on-popups-options attribute, override default options param.
franck@0 358 if ($(element).attr('on-popups-options')) {
franck@0 359 var overrides = Drupal.parseJson($(element).attr('on-popups-options'));
franck@0 360 options = Popups.overrideOptions(options, overrides);
franck@0 361 }
franck@0 362
franck@0 363 // The parent of the new popup is the currently active popup.
franck@0 364 var parent = Popups.activePopup();
franck@0 365
franck@0 366 // If the option is distructive, check if the page is already modified, and offer to save.
franck@0 367 var willModifyOriginal = !(options.updateMethod === 'none' || options.skipDirtyCheck);
franck@0 368 if (willModifyOriginal && Popups.activeLayerIsEdited()) {
franck@0 369 // The user will lose modifications, so show dialog offering to save current state.
franck@0 370 Popups.offerToSave(element, options, parent);
franck@0 371 }
franck@0 372 else {
franck@0 373 // Page is clean, or popup is safe, so just open it.
franck@0 374 Popups.openPath(element, options, parent);
franck@0 375 }
franck@0 376 return false;
franck@0 377 };
franck@0 378
franck@0 379 /**
franck@0 380 * Test if the active layer been edited.
franck@0 381 * Active layer is either the original page, or the active Popup.
franck@0 382 */
franck@0 383 Popups.activeLayerIsEdited = function() {
franck@0 384 var layer = Popups.activePopup();
franck@0 385 var $context = Popups.getLayerContext(layer);
franck@0 386 // TODO: better test for edited page, maybe capture change event on :inputs.
franck@0 387 var edited = $context.find('span.tabledrag-changed').length;
franck@0 388 return edited;
franck@0 389 }
franck@0 390
franck@0 391 /**
franck@0 392 * Show dialog offering to save form on parent layer.
franck@0 393 *
franck@0 394 * @param element
franck@0 395 * The DOM element that was clicked.
franck@0 396 * @param options
franck@0 397 * The options associated with that element.
franck@0 398 * @param parent
franck@0 399 * The layer that has the unsaved edits. Null means the underlying page.
franck@0 400 */
franck@0 401 Popups.offerToSave = function(element, options, parent) {
franck@0 402 var popup = new Popups.Popup();
franck@0 403 var body = Drupal.t("There are unsaved changes in the form, which you will lose if you continue.");
franck@0 404 var buttons = {
franck@0 405 'popup_save': {title: Drupal.t('Save Changes'), func: function(){Popups.saveFormOnLayer(element, options, parent);}},
franck@0 406 'popup_submit': {title: Drupal.t('Continue'), func: function(){popup.removePopup(); Popups.openPath(element, options, parent);}},
franck@0 407 'popup_cancel': {title: Drupal.t('Cancel'), func: function(){popup.close();}}
franck@0 408 };
franck@0 409 popup.open(Drupal.t('Warning: Please Confirm'), body, buttons);
franck@0 410 };
franck@0 411
franck@0 412 /**
franck@0 413 * Generic dialog builder.
franck@0 414 * Adds the newly built popup into the DOM.
franck@0 415 *
franck@0 416 * TODO: capture the focus if it tabs out of the dialog.
franck@0 417 *
franck@0 418 * @param popup
franck@0 419 * Popups.Popup object to fill with content, place in the DOM, and show on the screen.
franck@0 420 * @param String title
franck@0 421 * String: title of new dialog.
franck@0 422 * @param body (optional)
franck@0 423 * String: body of new dialog.
franck@0 424 * @param buttons (optional)
franck@0 425 * Hash of button parameters.
franck@0 426 * @param width (optional)
franck@0 427 * Width of new dialog.
franck@0 428 *
franck@0 429 * @return popup object
franck@0 430 */
franck@0 431 Popups.open = function(popup, title, body, buttons, width){
franck@0 432 Popups.addOverlay();
franck@0 433
franck@0 434 if (Popups.activePopup()) {
franck@0 435 // Hiding previously active popup.
franck@0 436 Popups.activePopup().hide();
franck@0 437 }
franck@0 438
franck@0 439 if (!popup) {
franck@0 440 // Popup object was not handed in, so create a new one.
franck@0 441 popup = new Popups.Popup();
franck@0 442 }
franck@0 443 Popups.push(popup); // Put this popup at the top of the stack.
franck@0 444
franck@0 445 // Create the jQuery wrapped html for the new popup.
franck@0 446 var $popup = popup.fill(title, body, buttons);
franck@0 447 popup.hide(); // Hide the new popup until it is finished and sized.
franck@0 448
franck@0 449 if (width) {
franck@0 450 $popup.css('width', width);
franck@0 451 }
franck@0 452
franck@0 453 // Add the new popup to the DOM.
franck@0 454 $('body').append($popup);
franck@0 455
franck@0 456 // Add button function callbacks.
franck@0 457 if (buttons) {
franck@0 458 jQuery.each(buttons, function(id, button){
franck@0 459 $('#' + id).click(button.func);
franck@0 460 });
franck@0 461 }
franck@0 462
franck@0 463 // Add the default click-to-close behavior.
franck@0 464 popup.$popupClose().click(function(){
franck@0 465 return Popups.close(popup);
franck@0 466 });
franck@0 467
franck@0 468 Popups.resizeAndCenter(popup);
franck@0 469
franck@0 470 // Focus on the first input element in the popup window.
franck@0 471 popup.refocus();
franck@0 472
franck@0 473 // TODO - this isn't the place for this - should mirror addLoading calls.
franck@0 474 // Remove the loading image.
franck@0 475 Popups.removeLoading();
franck@0 476
franck@0 477 return popup;
franck@0 478 };
franck@0 479
franck@0 480 /**
franck@0 481 * Adjust the popup's height to fit it's content.
franck@0 482 * Move it to be centered on the screen.
franck@0 483 * This undoes the effects of popup.hide().
franck@0 484 *
franck@0 485 * @param popup
franck@0 486 */
franck@0 487 Popups.resizeAndCenter = function(popup) {
franck@0 488 var $popup = popup.$popup();
franck@0 489
franck@0 490 // center on the screen, adding in offsets if the window has been scrolled
franck@0 491 var popupWidth = $popup.width();
franck@0 492 var windowWidth = Popups.windowWidth();
franck@0 493 var left = (windowWidth / 2) - (popupWidth / 2) + Popups.scrollLeft();
franck@0 494
franck@0 495 // Get popups's height on the page.
franck@0 496 $popup.css('height', 'auto'); // Reset height.
franck@0 497 var popupHeight = $popup.height();
franck@0 498 $popup.height(popupHeight);
franck@0 499 var windowHeight = Popups.windowHeight();
franck@0 500
franck@0 501 if (popupHeight > (0.9 * windowHeight) ) { // Must fit in 90% of window.
franck@0 502 popupHeight = 0.9 * windowHeight;
franck@0 503 $popup.height(popupHeight);
franck@0 504 }
franck@0 505 var top = (windowHeight / 2) - (popupHeight / 2) + Popups.scrollTop();
franck@0 506
franck@0 507 $popup.css('top', top).css('left', left); // Position the popups to be visible.
franck@0 508 };
franck@0 509
franck@0 510
franck@0 511 /**
franck@0 512 * Create and show a simple popup dialog that functions like the browser's alert box.
franck@0 513 */
franck@0 514 Popups.message = function(title, message) {
franck@0 515 message = message || '';
franck@0 516 var popup = new Popups.Popup();
franck@0 517 var buttons = {
franck@0 518 'popup_ok': {title: Drupal.t('OK'), func: function(){popup.close();}}
franck@0 519 };
franck@0 520 popup.open(title, message, buttons);
franck@0 521 return popup;
franck@0 522 };
franck@0 523
franck@0 524 /**
franck@0 525 * Handle any special keys when popups is active.
franck@0 526 */
franck@0 527 Popups.keyHandle = function(e) {
franck@0 528 if (!e) {
franck@0 529 e = window.event;
franck@0 530 }
franck@0 531 switch (e.keyCode) {
franck@0 532 case 27: // esc
franck@0 533 Popups.close();
franck@0 534 break;
franck@0 535 case 191: // '?' key, show help.
franck@0 536 if (e.shiftKey && e.ctrlKey) {
franck@0 537 var $help = $('a.popups.more-help');
franck@0 538 if ($help.size()) {
franck@0 539 $help.click();
franck@0 540 }
franck@0 541 else {
franck@0 542 Popups.message(Drupal.t("Sorry, there is no additional help for this page"));
franck@0 543 }
franck@0 544 }
franck@0 545 break;
franck@0 546 }
franck@0 547 };
franck@0 548
franck@0 549 /*****************************************************************************
franck@0 550 * Appearence Functions (overlay, loading graphic, remove popups) *********
franck@0 551 *****************************************************************************/
franck@0 552
franck@0 553 /**
franck@0 554 * Add full page div between the page and the dialog, to make the popup modal.
franck@0 555 */
franck@0 556 Popups.addOverlay = function() {
franck@0 557 var $overlay = $('#popups-overlay');
franck@0 558 if (!$overlay.length) { // Overlay does not already exist, so create it.
franck@0 559 $overlay = $(Drupal.theme('popupOverlay'));
franck@0 560 $overlay.css('opacity', '0.4'); // for ie6(?)
franck@0 561 // Doing absolute positioning, so make overlay's size equal the entire body.
franck@0 562 var $doc = $(document);
franck@0 563 $overlay.width($doc.width()).height($doc.height());
franck@0 564 $overlay.click(function(){Popups.close();});
franck@0 565 $('body').prepend($overlay);
franck@0 566 }
franck@0 567 };
franck@0 568
franck@0 569 /**
franck@0 570 * Remove overlay if popupStack is empty.
franck@0 571 */
franck@0 572 Popups.removeOverlay = function() {
franck@0 573 if (!Popups.popupStack.length) {
franck@0 574 $('#popups-overlay').remove();
franck@0 575 }
franck@0 576 };
franck@0 577
franck@0 578 /**
franck@0 579 * Add a "Loading" message while we are waiting for the ajax response.
franck@0 580 */
franck@0 581 Popups.addLoading = function() {
franck@0 582 var $loading = $('#popups-loading');
franck@0 583 if (!$loading.length) { // Loading image does not already exist, so create it.
franck@0 584 $loading = $(Drupal.theme('popupLoading'));
franck@0 585 $('body').prepend($loading); // Loading div is initially display:none.
franck@0 586 var width = $loading.width();
franck@0 587 var height = $loading.height();
franck@0 588 var left = (Popups.windowWidth() / 2) - (width / 2) + Popups.scrollLeft();
franck@0 589 var top = (Popups.windowHeight() / 2) - (height / 2) + Popups.scrollTop();
franck@0 590 $loading.css({'top': top, 'left': left, 'display': 'block'}); // Center it and make it visible.
franck@0 591 }
franck@0 592 };
franck@0 593
franck@0 594 Popups.removeLoading = function() {
franck@0 595 $('#popups-loading').remove();
franck@0 596 };
franck@0 597
franck@0 598 // Should I fold this function into Popups.pop?
franck@0 599 Popups.removePopup = function(popup) {
franck@0 600 // console.log("Popups.removePopup: " + popup);
franck@0 601 if (!Popups.isset(popup)) {
franck@0 602 popup = Popups.activePopup();
franck@0 603 }
franck@0 604 if (popup) {
franck@0 605 // console.log('removing '+popup.id);
franck@0 606 popup.$popup().remove();
franck@0 607 Popups.popupStack.splice(Popups.popupStack.indexOf(popup), 1); // Remove popup from stack. Probably should rework into .pop()
franck@0 608 }
franck@0 609 // else {
franck@0 610 // console.log("Popups.removePopup - there is no popup to remove.");
franck@0 611 // }
franck@0 612 };
franck@0 613
franck@0 614 /**
franck@0 615 * Remove everything.
franck@0 616 */
franck@0 617 Popups.close = function(popup) {
franck@0 618 if (!Popups.isset(popup)) {
franck@0 619 popup = Popups.activePopup();
franck@0 620 }
franck@0 621 Popups.removePopup(popup); // Should this be a pop??
franck@0 622 Popups.removeLoading();
franck@0 623 if (Popups.activePopup()) {
franck@0 624 Popups.activePopup().show();
franck@0 625 Popups.activePopup().refocus();
franck@0 626 }
franck@0 627 else {
franck@0 628 Popups.removeOverlay();
franck@0 629 Popups.restorePage();
franck@0 630 }
franck@0 631 return false;
franck@0 632 };
franck@0 633
franck@0 634 /**
franck@0 635 * Save the page's original Drupal.settings.
franck@0 636 */
franck@0 637 Popups.saveSettings = function() {
franck@0 638 if (!Popups.originalSettings) {
franck@0 639 Popups.originalSettings = Drupal.settings;
franck@0 640 }
franck@0 641 };
franck@0 642
franck@0 643 /**
franck@0 644 * Restore the page's original Drupal.settings.
franck@0 645 */
franck@0 646 Popups.restoreSettings = function() {
franck@0 647 Drupal.settings = Popups.originalSettings;
franck@0 648 };
franck@0 649
franck@0 650 /**
franck@0 651 * Remove as much of the effects of jit loading as possible.
franck@0 652 */
franck@0 653 Popups.restorePage = function() {
franck@0 654 Popups.restoreSettings();
franck@0 655 // Remove the CSS files that were jit loaded for popup.
franck@0 656 for (var i in Popups.addedCSS) {
franck@0 657 var link = Popups.addedCSS[i];
franck@0 658 $('link[href='+ $(link).attr('href') + ']').remove();
franck@0 659 }
franck@0 660 Popups.addedCSS = [];
franck@0 661 };
franck@0 662
franck@0 663
franck@0 664 /****************************************************************************
franck@0 665 * Utility Functions ******************************************************
franck@0 666 ****************************************************************************/
franck@0 667
franck@0 668 /**
franck@0 669 * Get the position of the left side of the browser window.
franck@0 670 */
franck@0 671 Popups.scrollLeft = function() {
franck@0 672 return Math.max(document.documentElement.scrollLeft, document.body.scrollLeft);
franck@0 673 };
franck@0 674
franck@0 675 /**
franck@0 676 * Get the position of the top of the browser window.
franck@0 677 */
franck@0 678 Popups.scrollTop = function() {
franck@0 679 return Math.max(document.documentElement.scrollTop, document.body.scrollTop);
franck@0 680 };
franck@0 681
franck@0 682 /**
franck@0 683 * Get the height of the browser window.
franck@0 684 * Fixes jQuery & Opera bug - http://drupal.org/node/366093
franck@0 685 */
franck@0 686 Popups.windowHeight = function() {
franck@0 687 if ($.browser.opera && $.browser.version > "9.5" && $.fn.jquery <= "1.2.6") {
franck@0 688 return document.documentElement.clientHeight;
franck@0 689 }
franck@0 690 return $(window).height();
franck@0 691 };
franck@0 692
franck@0 693 /**
franck@0 694 * Get the height of the browser window.
franck@0 695 * Fixes jQuery & Opera bug - http://drupal.org/node/366093
franck@0 696 */
franck@0 697 Popups.windowWidth = function() {
franck@0 698 if ($.browser.opera && $.browser.version > "9.5" && $.fn.jquery <= "1.2.6") {
franck@0 699 return document.documentElement.clientWidth;
franck@0 700 }
franck@0 701 return $(window).width();
franck@0 702 };
franck@0 703
franck@0 704 Popups.nextCounter = function() {
franck@0 705 if (this.counter === undefined) {
franck@0 706 this.counter = 0;
franck@0 707 }
franck@0 708 else {
franck@0 709 this.counter++;
franck@0 710 }
franck@0 711 return this.counter;
franck@0 712 };
franck@0 713
franck@0 714 /****************************************************************************
franck@0 715 * Ajax Functions ******************************************************
franck@0 716 ****************************************************************************/
franck@0 717
franck@0 718 /**
franck@0 719 * Add additional CSS to the page.
franck@0 720 */
franck@0 721 Popups.addCSS = function(css) {
franck@0 722 Popups.addedCSS = [];
franck@0 723 for (var type in css) {
franck@0 724 for (var file in css[type]) {
franck@0 725 var link = css[type][file];
franck@0 726 // Does the page already contain this stylesheet?
franck@0 727 if (!$('link[href='+ $(link).attr('href') + ']').length) {
franck@0 728 $('head').append(link);
franck@0 729 Popups.addedCSS.push(link); // Keep a list, so we can remove them later.
franck@0 730 }
franck@0 731 }
franck@0 732 }
franck@0 733 };
franck@0 734
franck@0 735 /**
franck@0 736 * Add additional Javascript to the page.
franck@0 737 */
franck@0 738 Popups.addJS = function(js) {
franck@0 739 // Parse the json info about the new context.
franck@0 740 var scripts = [];
franck@0 741 var inlines = [];
franck@0 742 for (var type in js) {
franck@0 743 if (type != 'setting') {
franck@0 744 for (var file in js[type]) {
franck@0 745 if (type == 'inline') {
franck@0 746 inlines.push($(js[type][file]).text());
franck@0 747 }
franck@0 748 else {
franck@0 749 scripts.push($(js[type][file]).attr('src'));
franck@0 750 }
franck@0 751 }
franck@0 752 }
franck@0 753 }
franck@0 754
franck@0 755 // Add new JS settings to the page, needed for #ahah properties to work.
franck@0 756 Drupal.settings = js.setting;
franck@0 757 // console.log('js.setting...');
franck@0 758 // console.log(js.setting);
franck@0 759
franck@0 760 for (var i in scripts) {
franck@0 761 var src = scripts[i];
franck@0 762 if (!$('script[src='+ src + ']').length && !Popups.addedJS[src]) {
franck@0 763 // Get the script from the server and execute it.
franck@0 764 $.ajax({
franck@0 765 type: 'GET',
franck@0 766 url: src,
franck@0 767 dataType: 'script',
franck@0 768 async : false,
franck@0 769 success: function(script) {
franck@0 770 eval(script);
franck@0 771 }
franck@0 772 });
franck@0 773 // Mark the js as added to the underlying page.
franck@0 774 Popups.addedJS[src] = true;
franck@0 775 }
franck@0 776 }
franck@0 777
franck@0 778 return inlines;
franck@0 779 };
franck@0 780
franck@0 781 /**
franck@0 782 * Execute the jit loaded inline scripts.
franck@0 783 * Q: Do we want to re-excute the ones already in the page?
franck@0 784 *
franck@0 785 * @param inlines
franck@0 786 * Array of inline scripts.
franck@0 787 */
franck@0 788 Popups.addInlineJS = function(inlines) {
franck@0 789 // Load the inlines into the page.
franck@0 790 for (var n in inlines) {
franck@0 791 // If the script is not already in the page, execute it.
franck@0 792 if (!$('script:not([src]):contains(' + inlines[n] + ')').length) {
franck@0 793 eval(inlines[n]);
franck@0 794 }
franck@0 795 }
franck@0 796 };
franck@0 797
franck@0 798 Popups.beforeSend = function(xhr) {
franck@0 799 xhr.setRequestHeader("X-Drupal-Render-Mode", 'json/popups');
franck@0 800 };
franck@0 801
franck@0 802 /**
franck@0 803 * Do before the form in the popups is submitted.
franck@0 804 */
franck@0 805 Popups.beforeSubmit = function(formData, $form, options) {
franck@0 806 Popups.removePopup(); // Remove just the dialog, but not the overlay.
franck@0 807 Popups.addLoading();
franck@0 808 };
franck@0 809
franck@0 810
franck@0 811 /****************************************************************************
franck@0 812 * Page & Form in popups functions ***
franck@0 813 ****************************************************************************/
franck@0 814
franck@0 815 /**
franck@0 816 * Use Ajax to open a link in a popups window.
franck@0 817 *
franck@0 818 * @param element
franck@0 819 * Element that was clicked to open the popups.
franck@0 820 * @param options
franck@0 821 * Hash of options controlling how the popups interacts with the underlying page.
franck@0 822 * @param parent
franck@0 823 * If path is being opened from inside another popup, that popup is the parent.
franck@0 824 */
franck@0 825 Popups.openPath = function(element, options, parent) {
franck@0 826 Popups.saveSettings();
franck@0 827
franck@0 828 // Let the user know something is happening.
franck@0 829 $('body').css("cursor", "wait");
franck@0 830
franck@0 831 // TODO - get nonmodal working.
franck@0 832 if (!options.nonModal) {
franck@0 833 Popups.addOverlay();
franck@0 834 }
franck@0 835 Popups.addLoading();
franck@0 836
franck@0 837 var href = options.href ? options.href : element.href;
franck@0 838 $(document).trigger('popups_open_path', [element, href]); // Broadcast Popup Open Path event.
franck@0 839
franck@0 840 var params = {};
franck@0 841 // Force the popups to return back to the orignal page when forms are done, unless hijackDestination option is set to FALSE.
franck@0 842 if (options.hijackDestination) {
franck@0 843 var returnPath;
franck@0 844 if (parent) {
franck@0 845 returnPath = parent.path;
franck@0 846 // console.log('Popup parent is ...');
franck@0 847 // console.log(parent);
franck@0 848 }
franck@0 849 else { // No parent, so bring flow back to original page.
franck@0 850 returnPath = Popups.originalSettings.popups.originalPath;
franck@0 851 }
franck@0 852 href = href.replace(/destination=[^;&]*[;&]?/, ''); // Strip out any existing destination param.
franck@0 853 // console.log("Hijacking destination to " + returnPath);
franck@0 854 params.destination = returnPath; // Set the destination to return to the parent's path.
franck@0 855 }
franck@0 856
franck@0 857 var ajaxOptions = {
franck@0 858 url: href,
franck@0 859 dataType: 'json',
franck@0 860 data: params,
franck@0 861 beforeSend: Popups.beforeSend,
franck@0 862 success: function(json) {
franck@0 863 // Add additional CSS to the page.
franck@0 864 Popups.addCSS(json.css);
franck@0 865 var inlines = Popups.addJS(json.js);
franck@0 866 var popup = Popups.openPathContent(json.path, json.title, json.messages + json.content, element, options, parent);
franck@0 867 Popups.addInlineJS(inlines);
franck@0 868 // Broadcast an event that the path was opened.
franck@0 869 $(document).trigger('popups_open_path_done', [element, href, popup]);
franck@0 870 },
franck@0 871 complete: function() {
franck@0 872 $('body').css("cursor", "auto"); // Return the cursor to normal state.
franck@0 873 }
franck@0 874 };
franck@0 875
franck@0 876 var ajaxOptions;
franck@0 877 if (options.reloadOnError) {
franck@0 878 ajaxOptions.error = function() {
franck@0 879 location.reload(); // Reload on error. Is this working?
franck@0 880 };
franck@0 881 }
franck@0 882 else {
franck@0 883 ajaxOptions.error = function() {
franck@0 884 Popups.message("Unable to open: " + href);
franck@0 885 };
franck@0 886 }
franck@0 887 $.ajax(ajaxOptions);
franck@0 888
franck@0 889 return false;
franck@0 890 };
franck@0 891
franck@0 892 /**
franck@0 893 * Open path's content in an ajax popups.
franck@0 894 *
franck@0 895 * @param title
franck@0 896 * String title of the popups.
franck@0 897 * @param content
franck@0 898 * HTML to show in the popups.
franck@0 899 * @param element
franck@0 900 * A DOM object containing the element that was clicked to initiate the popup.
franck@0 901 * @param options
franck@0 902 * Hash of options controlling how the popups interacts with the underlying page.
franck@0 903 * @param parent
franck@0 904 * Spawning popup, or null if spawned from original page.
franck@0 905 */
franck@0 906 Popups.openPathContent = function(path, title, content, element, options, parent) {
franck@0 907 var popup = new Popups.Popup();
franck@0 908 Popups.open(popup, title, content, null, options.width);
franck@0 909
franck@0 910 // Set properties on new popup.
franck@0 911 popup.parent = parent;
franck@0 912 popup.path = path;
franck@0 913 // console.log("Setting popup " + popup.id + " originalPath to " + path);
franck@0 914 popup.options = options;
franck@0 915 popup.element = element;
franck@0 916
franck@0 917 // Add behaviors to content in popups.
franck@0 918 delete Drupal.behaviors.tableHeader; // Work-around for bug in tableheader.js (http://drupal.org/node/234377)
franck@0 919 delete Drupal.behaviors.teaser; // Work-around for bug in teaser.js (sigh).
franck@0 920 Drupal.attachBehaviors(popup.$popupBody());
franck@0 921 // Adding collapse moves focus.
franck@0 922 popup.refocus();
franck@0 923
franck@0 924 // If the popups contains a form, capture submits.
franck@0 925 var $form = $('form', popup.$popupBody());
franck@0 926 if ($form.length) {
franck@0 927 $form.ajaxForm({
franck@0 928 dataType: 'json',
franck@0 929 beforeSubmit: Popups.beforeSubmit,
franck@0 930 beforeSend: Popups.beforeSend,
franck@0 931 success: function(json, status) {
franck@0 932 Popups.formSuccess(popup, json);
franck@0 933 },
franck@0 934 error: function() {
franck@0 935 Popups.message("Bad Response form submission");
franck@0 936 }
franck@0 937 });
franck@0 938 }
franck@0 939 return popup;
franck@0 940 };
franck@0 941
franck@0 942 /**
franck@0 943 * The form in the popups was successfully submitted
franck@0 944 * Update the originating page.
franck@0 945 * Show any messages in a popups.
franck@0 946 *
franck@0 947 * @param popup
franck@0 948 * The popup object that contained the form that was just submitted.
franck@0 949 * @param data
franck@0 950 * JSON object from server with status of form submission.
franck@0 951 */
franck@0 952 Popups.formSuccess = function(popup, data) {
franck@0 953 // Determine if we are at an end point, or just moving from one popups to another.
franck@0 954 var done = popup.isDone(data.path);
franck@0 955 if (!done) { // Not done yet, so show new page in new popups.
franck@0 956 Popups.removeLoading();
franck@0 957 Popups.openPathContent(data.path, data.title, data.messages + data.content, popup.element, popup.options, popup.parent);
franck@0 958 }
franck@0 959 else { // We are done with popup flow.
franck@0 960 // Execute the onUpdate callback if available.
franck@0 961 if (popup.options.updateMethod === 'callback' && popup.options.onUpdate) {
franck@0 962 var result = eval(popup.options.onUpdate +'(data, popup.options, popup.element)');
franck@0 963 if (result === false) { // Give onUpdate callback a chance to skip normal processing.
franck@0 964 return;
franck@0 965 }
franck@0 966 }
franck@0 967
franck@0 968 if (popup.options.updateMethod === 'reload') { // Force a complete, non-ajax reload of the page.
franck@0 969 if (popup.options.updateSource === 'final') {
franck@0 970 location.href = Drupal.settings.basePath + data.path; // TODO: Need to test this.
franck@0 971 }
franck@0 972 else { // Reload originating page.
franck@0 973 location.reload();
franck@0 974 }
franck@0 975 }
franck@0 976 else { // Normal, targeted ajax, reload behavior.
franck@0 977 // Show messages in dialog and embed the results in the original page.
franck@0 978 var showMessage = data.messages.length && !popup.options.noMessage;
franck@0 979 if (showMessage) {
franck@0 980 var messagePopup = Popups.message(data.messages); // Popup message.
franck@0 981 if (Popups.originalSettings.popups.autoCloseFinalMessage) {
franck@0 982 setTimeout(function(){Popups.close(messagePopup);}, 2500); // Autoclose the message box in 2.5 seconds.
franck@0 983 }
franck@0 984
franck@0 985 // Insert the message into the page above the content.
franck@0 986 // Might not be the standard spot, but it is the easiest to find.
franck@0 987 var $next;
franck@0 988 if (popup.targetLayerSelector() === 'body') {
franck@0 989 $next = $('body').find(Popups.originalSettings.popups.defaultTargetSelector);
franck@0 990 }
franck@0 991 else {
franck@0 992 $next = $(popup.targetLayerSelector()).find('.popups-body');
franck@0 993 }
franck@0 994 $next.parent().find('div.messages').remove(); // Remove the existing messages.
franck@0 995 $next.before(data.messages); // Insert new messages.
franck@0 996 }
franck@0 997
franck@0 998 // Update the content area (defined by 'targetSelectors').
franck@0 999 if (popup.options.updateMethod !== 'none') {
franck@0 1000 Popups.testContentSelector(); // Kick up warning message if selector is bad.
franck@0 1001
franck@0 1002 Popups.restoreSettings(); // Need to restore original Drupal.settings.popups.links before running attachBehaviors. This probably has CSS side effects!
franck@0 1003 if (popup.options.targetSelectors) { // Pick and choose what returned content goes where.
franck@0 1004 jQuery.each(popup.options.targetSelectors, function(t_new, t_old) {
franck@0 1005 if(!isNaN(t_new)) {
franck@0 1006 t_new = t_old; // handle case where targetSelectors is an array, not a hash.
franck@0 1007 }
franck@0 1008 // console.log("Updating target " + t_old + ' with ' + t_new);
franck@0 1009 var new_content = $(t_new, data.content);
franck@0 1010 // console.log("new content... ");
franck@0 1011 // console.log(new_content);
franck@0 1012 var $c = $(popup.targetLayerSelector()).find(t_old).html(new_content); // Inject the new content into the original page.
franck@0 1013
franck@0 1014 Drupal.attachBehaviors($c);
franck@0 1015 });
franck@0 1016 }
franck@0 1017 else { // Put the entire new content into default content area.
franck@0 1018 var $c = $(popup.targetLayerSelector()).find(Popups.originalSettings.popups.defaultTargetSelector).html(data.content);
franck@0 1019 // console.log("updating entire content area.")
franck@0 1020 Drupal.attachBehaviors($c);
franck@0 1021 }
franck@0 1022 }
franck@0 1023
franck@0 1024 // Update the title of the page.
franck@0 1025 if (popup.options.titleSelectors) {
franck@0 1026 jQuery.each(popup.options.titleSelectors, function() {
franck@0 1027 $(''+this).html(data.title);
franck@0 1028 });
franck@0 1029 }
franck@0 1030
franck@0 1031 // Done with changes to the original page, remove effects.
franck@0 1032 Popups.removeLoading();
franck@0 1033 if (!showMessage) {
franck@0 1034 // If there is not a messages popups, close current layer.
franck@0 1035 Popups.close();
franck@0 1036 }
franck@0 1037 }
franck@0 1038
franck@0 1039 // Broadcast an event that popup form was done and successful.
franck@0 1040 $(document).trigger('popups_form_success', [popup]);
franck@0 1041
franck@0 1042 } // End of updating spawning layer.
franck@0 1043 };
franck@0 1044
franck@0 1045
franck@0 1046 /**
franck@0 1047 * Get a jQuery object for the content of a layer.
franck@0 1048 * @param layer
franck@0 1049 * Either a popup, or null to signify the original page.
franck@0 1050 */
franck@0 1051 Popups.getLayerContext = function(layer) {
franck@0 1052 var $context;
franck@0 1053 if (!layer) {
franck@0 1054 $context = $('body').find(Popups.originalSettings.popups.defaultTargetSelector);
franck@0 1055 }
franck@0 1056 else {
franck@0 1057 $context = layer.$popupBody();
franck@0 1058 }
franck@0 1059 return $context;
franck@0 1060 }
franck@0 1061
franck@0 1062 /**
franck@0 1063 * Submit the page and reload the results, before popping up the real dialog.
franck@0 1064 *
franck@0 1065 * @param element
franck@0 1066 * Element that was clicked to open a new popup.
franck@0 1067 * @param options
franck@0 1068 * Hash of options controlling how the popups interacts with the underlying page.
franck@0 1069 * @param layer
franck@0 1070 * Popup with form to save, or null if form is on original page.
franck@0 1071 */
franck@0 1072 Popups.saveFormOnLayer = function(element, options, layer) {
franck@0 1073 var $context = Popups.getLayerContext(layer);
franck@0 1074 var $form = $context.find('form');
franck@0 1075 var ajaxOptions = {
franck@0 1076 dataType: 'json',
franck@0 1077 beforeSubmit: Popups.beforeSubmit,
franck@0 1078 beforeSend: Popups.beforeSend,
franck@0 1079 success: function(response, status) {
franck@0 1080 // Sync up the current page contents with the submit.
franck@0 1081 var $c = $context.html(response.content); // Inject the new content into the page.
franck@0 1082 Drupal.attachBehaviors($c);
franck@0 1083 // The form has been saved, the page reloaded, now safe to show the triggering link in a popup.
franck@0 1084 Popups.openPath(element, options, layer);
franck@0 1085 }
franck@0 1086 };
franck@0 1087 $form.ajaxSubmit(ajaxOptions); // Submit the form.
franck@0 1088 };
franck@0 1089
franck@0 1090 /**
franck@0 1091 * Warn the user if ajax updates will not work
franck@0 1092 * due to mismatch between the theme and the theme's popup setting.
franck@0 1093 */
franck@0 1094 Popups.testContentSelector = function() {
franck@0 1095 var target = Popups.originalSettings.popups.defaultTargetSelector;
franck@0 1096 var hits = $(target).length;
franck@0 1097 if (hits !== 1) { // 1 is the corrent answer.
franck@0 1098 var msg = Drupal.t('The popup content area for this theme is misconfigured.') + '\n';
franck@0 1099 if (hits === 0) {
franck@0 1100 msg += Drupal.t('There is no element that matches ') + '"' + target + '"\n';
franck@0 1101 }
franck@0 1102 else if (hits > 1) {
franck@0 1103 msg += Drupal.t('There are multiple elements that match: ') + '"' + target + '"\n';
franck@0 1104 }
franck@0 1105 msg += Drupal.t('Go to admin/build/themes/settings, select your theme, and edit the "Content Selector" field');
franck@0 1106 alert(msg);
franck@0 1107 }
franck@0 1108 };
franck@0 1109
franck@0 1110
franck@0 1111 // ****************************************************************************
franck@0 1112 // * Theme Functions ********************************************************
franck@0 1113 // ****************************************************************************
franck@0 1114
franck@0 1115 Drupal.theme.prototype.popupLoading = function() {
franck@0 1116 var loading = '<div id="popups-loading">';
franck@0 1117 loading += '<img src="'+ Drupal.settings.basePath + Popups.originalSettings.popups.modulePath + '/ajax-loader.gif" />';
franck@0 1118 loading += '</div>';
franck@0 1119 return loading;
franck@0 1120 };
franck@0 1121
franck@0 1122 Drupal.theme.prototype.popupOverlay = function() {
franck@0 1123 return '<div id="popups-overlay"></div>';
franck@0 1124 };
franck@0 1125
franck@0 1126 Drupal.theme.prototype.popupButton = function(title, id) {
franck@0 1127 return '<input type="button" value="'+ title +'" id="'+ id +'" />';
franck@0 1128 };
franck@0 1129
franck@0 1130 Drupal.theme.prototype.popupDialog = function(popupId, title, body, buttons) {
franck@0 1131 var template = Drupal.theme('popupTemplate', popupId);
franck@0 1132 var popups = template.replace('%title', title).replace('%body', body);
franck@0 1133
franck@0 1134 var themedButtons = '';
franck@0 1135 if (buttons) {
franck@0 1136 jQuery.each(buttons, function (id, button) {
franck@0 1137 themedButtons += Drupal.theme('popupButton', button.title, id);
franck@0 1138 });
franck@0 1139 }
franck@0 1140 popups = popups.replace('%buttons', themedButtons);
franck@0 1141 return popups;
franck@0 1142 };
franck@0 1143
franck@0 1144 Drupal.theme.prototype.popupTemplate = function(popupId) {
franck@0 1145 var template;
franck@0 1146 template += '<div id="'+ popupId + '" class="popups-box">';
franck@0 1147 template += ' <div class="popups-title">';
franck@0 1148 template += ' <div class="popups-close"><a href="#">' + Drupal.t('Close') + '</a></div>';
franck@0 1149 template += ' <div class="title">%title</div>';
franck@0 1150 template += ' <div class="clear-block"></div>';
franck@0 1151 template += ' </div>';
franck@0 1152 template += ' <div class="popups-body">%body</div>';
franck@0 1153 template += ' <div class="popups-buttons">%buttons</div>';
franck@0 1154 template += ' <div class="popups-footer"></div>';
franck@0 1155 template += '</div>';
franck@0 1156 return template;
franck@0 1157 };
franck@0 1158