| Index: trunk/extensions/SemanticNotifyMe/scripts/NotifyMe/NotifyHelper.js |
| — | — | @@ -555,3 +555,90 @@ |
| 556 | 556 | // have to load the event handler afterwards |
| 557 | 557 | if($('nmemail')) $('nmemail').onclick = function() {notifyhelper.doUpdateMail();}; |
| 558 | 558 | } |
| | 559 | + |
| | 560 | +// copy from SMWHalo extension scripts/OntologyBrowser/generalTools.js |
| | 561 | +var OBPendingIndicator = Class.create(); |
| | 562 | +OBPendingIndicator.prototype = { |
| | 563 | + initialize: function(container) { |
| | 564 | + this.container = container; |
| | 565 | + this.pendingIndicator = document.createElement("img"); |
| | 566 | + Element.addClassName(this.pendingIndicator, "obpendingElement"); |
| | 567 | + this.pendingIndicator.setAttribute("src", wgServer + wgScriptPath + "/extensions/SMWHalo/skins/OntologyBrowser/images/ajax-loader.gif"); |
| | 568 | + //this.pendingIndicator.setAttribute("id", "pendingAjaxIndicator_OB"); |
| | 569 | + //this.pendingIndicator.style.left = (Position.cumulativeOffset(this.container)[0]-Position.realOffset(this.container)[0])+"px"; |
| | 570 | + //this.pendingIndicator.style.top = (Position.cumulativeOffset(this.container)[1]-Position.realOffset(this.container)[1])+"px"; |
| | 571 | + //this.hide(); |
| | 572 | + //Indicator will not be added to the page on creation anymore but on fist time calling show |
| | 573 | + //this is preventing errors during add if contentelement is not yet available |
| | 574 | + this.contentElement = null; |
| | 575 | + }, |
| | 576 | + |
| | 577 | + /** |
| | 578 | + * Shows pending indicator relative to given container or relative to initial container |
| | 579 | + * if container is not specified. |
| | 580 | + */ |
| | 581 | + show: function(container, alignment) { |
| | 582 | + |
| | 583 | + //check if the content element is there |
| | 584 | + if($("content") == null){ |
| | 585 | + return; |
| | 586 | + } |
| | 587 | + |
| | 588 | + var alignOffset = 0; |
| | 589 | + if (alignment != undefined) { |
| | 590 | + switch(alignment) { |
| | 591 | + case "right": { |
| | 592 | + if (!container) { |
| | 593 | + alignOffset = $(this.container).offsetWidth - 16; |
| | 594 | + } else { |
| | 595 | + alignOffset = $(container).offsetWidth - 16; |
| | 596 | + } |
| | 597 | + |
| | 598 | + break; |
| | 599 | + } |
| | 600 | + case "left": break; |
| | 601 | + } |
| | 602 | + } |
| | 603 | + |
| | 604 | + //if not already done, append the indicator to the content element so it can become visible |
| | 605 | + if(this.contentElement == null) { |
| | 606 | + this.contentElement = $("content"); |
| | 607 | + this.contentElement.appendChild(this.pendingIndicator); |
| | 608 | + } |
| | 609 | + if (!container) { |
| | 610 | + this.pendingIndicator.style.left = (alignOffset + Position.cumulativeOffset(this.container)[0]-Position.realOffset(this.container)[0])+"px"; |
| | 611 | + this.pendingIndicator.style.top = (Position.cumulativeOffset(this.container)[1]-Position.realOffset(this.container)[1]+this.container.scrollTop)+"px"; |
| | 612 | + } else { |
| | 613 | + this.pendingIndicator.style.left = (alignOffset + Position.cumulativeOffset($(container))[0]-Position.realOffset($(container))[0])+"px"; |
| | 614 | + this.pendingIndicator.style.top = (Position.cumulativeOffset($(container))[1]-Position.realOffset($(container))[1]+$(container).scrollTop)+"px"; |
| | 615 | + } |
| | 616 | + // hmm, why does Element.show(...) not work here? |
| | 617 | + this.pendingIndicator.style.display="block"; |
| | 618 | + this.pendingIndicator.style.visibility="visible"; |
| | 619 | + |
| | 620 | + }, |
| | 621 | + |
| | 622 | + /** |
| | 623 | + * Shows the pending indicator on the specified <element>. This works also |
| | 624 | + * in popup panels with a defined z-index. |
| | 625 | + */ |
| | 626 | + showOn: function(element) { |
| | 627 | + container = element.offsetParent; |
| | 628 | + $(container).insert({top: this.pendingIndicator}); |
| | 629 | + var pOff = $(element).positionedOffset(); |
| | 630 | + this.pendingIndicator.style.left = pOff[0]+"px"; |
| | 631 | + this.pendingIndicator.style.top = pOff[1]+"px"; |
| | 632 | + this.pendingIndicator.style.display="block"; |
| | 633 | + this.pendingIndicator.style.visibility="visible"; |
| | 634 | + this.pendingIndicator.style.position = "absolute"; |
| | 635 | + |
| | 636 | + }, |
| | 637 | + |
| | 638 | + hide: function() { |
| | 639 | + Element.hide(this.pendingIndicator); |
| | 640 | + }, |
| | 641 | + |
| | 642 | + remove: function() { |
| | 643 | + Element.remove(this.pendingIndicator); |
| | 644 | + } |
| | 645 | +} |
| \ No newline at end of file |