Diffstat (limited to 'frontend/beta/js/YUI-extensions/widgets/BasicDialog.js') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | frontend/beta/js/YUI-extensions/widgets/BasicDialog.js | 1046 |
1 files changed, 1046 insertions, 0 deletions
diff --git a/frontend/beta/js/YUI-extensions/widgets/BasicDialog.js b/frontend/beta/js/YUI-extensions/widgets/BasicDialog.js new file mode 100644 index 0000000..3912568 --- a/dev/null +++ b/frontend/beta/js/YUI-extensions/widgets/BasicDialog.js @@ -0,0 +1,1046 @@ +/**
+ * @class YAHOO.ext.BasicDialog
+ * @extends YAHOO.ext.util.Observable
+ * Lightweight Dialog Class.
+ *
+ * The code below lists all configuration options along with the default value.
+ * If the default value is what you want you can leave it out:
+ * <pre><code>
+ var dlg = new YAHOO.ext.BasicDialog('element-id', {
+ autoCreate: false, (true to auto create from scratch, or DomHelper Object)
+ title: null, (title to set at config time)
+ width: (css),
+ height: (css),
+ x: 200, //(defaults to center screen if blank)
+ y: 500, //(defaults to center screen if blank)
+ animateTarget: null,// (no animation) This is the id or element to animate from
+ resizable: true,
+ minHeight: 80,
+ minWidth: 200,
+ modal: false,
+ autoScroll: true,
+ closable: true,
+ constraintoviewport: true,
+ draggable: true,
+ autoTabs: false, (if true searches child nodes for elements with class ydlg-tab and converts them to tabs)
+ tabTag: 'div', // the tag name of tab elements
+ proxyDrag: false, (drag a proxy element rather than the dialog itself)
+ fixedcenter: false,
+ shadow: false,
+ buttonAlign: 'right',
+ minButtonWidth: 75,
+ shim: false // true to create an iframe shim to
+ // keep selects from showing through
+ });
+ </code></pre>
+ * @constructor
+ * Create a new BasicDialog.
+ * @param {String/HTMLElement/YAHOO.ext.Element} el The id of or container element
+ * @param {Object} config configuration options
+ */
+YAHOO.ext.BasicDialog = function(el, config){
+ this.el = getEl(el);
+ var dh = YAHOO.ext.DomHelper;
+ if(!this.el && config && config.autoCreate){
+ if(typeof config.autoCreate == 'object'){
+ if(!config.autoCreate.id){
+ config.autoCreate.id = el;
+ }
+ this.el = dh.append(document.body,
+ config.autoCreate, true);
+ }else{
+ this.el = dh.append(document.body,
+ {tag: 'div', id: el}, true);
+ }
+ }
+ el = this.el;
+ el.setDisplayed(true);
+ el.hide = this.hideAction;
+ this.id = el.id;
+ el.addClass('ydlg');
+
+ YAHOO.ext.util.Config.apply(this, config);
+
+ this.proxy = el.createProxy('ydlg-proxy');
+ this.proxy.hide = this.hideAction;
+ this.proxy.setOpacity(.5);
+ this.proxy.hide();
+
+ if(config.width){
+ el.setWidth(config.width);
+ }
+ if(config.height){
+ el.setHeight(config.height);
+ }
+ this.size = el.getSize();
+ if(typeof config.x != 'undefined' && typeof config.y != 'undefined'){
+ this.xy = [config.x,config.y];
+ }else{
+ this.xy = el.getCenterXY(true);
+ }
+ // find the header, body and footer
+ var cn = el.dom.childNodes;
+ for(var i = 0, len = cn.length; i < len; i++) {
+ var node = cn[i];
+ if(node && node.nodeType == 1){
+ if(YAHOO.util.Dom.hasClass(node, 'ydlg-hd')){
+ this.header = getEl(node, true);
+ }else if(YAHOO.util.Dom.hasClass(node, 'ydlg-bd')){
+ this.body = getEl(node, true);
+ }else if(YAHOO.util.Dom.hasClass(node, 'ydlg-ft')){
+ /**
+ * The footer element
+ * @type YAHOO.ext.Element
+ */
+ this.footer = getEl(node, true);
+ }
+ }
+ }
+
+ if(!this.header){
+ /**
+ * The header element
+ * @type YAHOO.ext.Element
+ */
+ this.header = this.body ?
+ dh.insertBefore(this.body.dom, {tag: 'div', cls:'ydlg-hd'}, true) :
+ dh.append(el.dom, {tag: 'div', cls:'ydlg-hd'}, true);
+ }
+ if(this.title){
+ this.header.update(this.title);
+ }
+ // this element allows the dialog to be focused for keyboard event
+ this.focusEl = dh.append(el.dom, {tag: 'a', href:'#', cls:'ydlg-focus', tabIndex:'-1'}, true);
+ this.focusEl.swallowEvent('click', true);
+ if(!this.body){
+ /**
+ * The body element
+ * @type YAHOO.ext.Element
+ */
+ this.body = dh.append(el.dom, {tag: 'div', cls:'ydlg-bd'}, true);
+ }
+ // wrap the header for special rendering
+ var hl = dh.insertBefore(this.header.dom, {tag: 'div', cls:'ydlg-hd-left'});
+ var hr = dh.append(hl, {tag: 'div', cls:'ydlg-hd-right'});
+ hr.appendChild(this.header.dom);
+
+ // wrap the body and footer for special rendering
+ this.bwrap = dh.insertBefore(this.body.dom, {tag: 'div', cls:'ydlg-dlg-body'}, true);
+ this.bwrap.dom.appendChild(this.body.dom);
+ if(this.footer) this.bwrap.dom.appendChild(this.footer.dom);
+
+ this.bg = this.el.createChild({
+ tag: 'div', cls:'ydlg-bg',
+ html: '<div class="ydlg-bg-left"><div class="ydlg-bg-right"><div class="ydlg-bg-center"> </div></div></div>'
+ });
+ this.centerBg = getEl(this.bg.dom.firstChild.firstChild.firstChild);
+
+
+ if(this.autoScroll !== false && !this.autoTabs){
+ this.body.setStyle('overflow', 'auto');
+ }
+ if(this.closable !== false){
+ this.el.addClass('ydlg-closable');
+ this.close = dh.append(el.dom, {tag: 'div', cls:'ydlg-close'}, true);
+ this.close.mon('click', this.closeClick, this, true);
+ this.close.addClassOnOver('ydlg-close-over');
+ }
+ if(this.resizable !== false){
+ this.el.addClass('ydlg-resizable');
+ this.resizer = new YAHOO.ext.Resizable(el, {
+ minWidth: this.minWidth || 80,
+ minHeight:this.minHeight || 80,
+ handles: 'all',
+ pinned: true
+ });
+ this.resizer.on('beforeresize', this.beforeResize, this, true);
+ this.resizer.on('resize', this.onResize, this, true);
+ }
+ if(this.draggable !== false){
+ el.addClass('ydlg-draggable');
+ if (!this.proxyDrag) {
+ var dd = new YAHOO.util.DD(el.dom.id, 'WindowDrag');
+ }
+ else {
+ var dd = new YAHOO.util.DDProxy(el.dom.id, 'WindowDrag', {dragElId: this.proxy.id});
+ }
+ dd.setHandleElId(this.header.id);
+ dd.endDrag = this.endMove.createDelegate(this);
+ dd.startDrag = this.startMove.createDelegate(this);
+ dd.onDrag = this.onDrag.createDelegate(this);
+ this.dd = dd;
+ }
+ if(this.modal){
+ this.mask = dh.append(document.body, {tag: 'div', cls:'ydlg-mask'}, true);
+ this.mask.enableDisplayMode('block');
+ this.mask.hide();
+ this.el.addClass('ydlg-modal');
+ }
+ if(this.shadow){
+ this.shadow = el.createProxy({tag: 'div', cls:'ydlg-shadow'});
+ this.shadow.setOpacity(.3);
+ this.shadow.setVisibilityMode(YAHOO.ext.Element.VISIBILITY);
+ this.shadow.setDisplayed('block');
+ this.shadow.hide = this.hideAction;
+ this.shadow.hide();
+ }else{
+ this.shadowOffset = 0;
+ }
+ // adding an iframe shim to FF kills the cursor on the PC, but is needed on the Mac
+ // where it (luckily) does not kill the cursor
+ if(!YAHOO.ext.util.Browser.isGecko || YAHOO.ext.util.Browser.isMac){
+ if(this.shim){
+ this.shim = this.el.createShim();
+ this.shim.hide = this.hideAction;
+ this.shim.hide();
+ }
+ }else{
+ this.shim = false;
+ }
+ if(this.autoTabs){
+ this.initTabs();
+ }
+ this.syncBodyHeight();
+ this.events = {
+ /**
+ * @event keydown
+ * Fires when a key is pressed
+ * @param {YAHOO.ext.BasicDialog} this
+ * @param {YAHOO.ext.EventObject} e
+ */
+ 'keydown' : true,
+ /**
+ * @event move
+ * Fires when this dialog is moved by the user.
+ * @param {YAHOO.ext.BasicDialog} this
+ * @param {Number} x The new page X
+ * @param {Number} y The new page Y
+ */
+ 'move' : true,
+ /**
+ * @event resize
+ * Fires when this dialog is resized by the user.
+ * @param {YAHOO.ext.BasicDialog} this
+ * @param {Number} width The new width
+ * @param {Number} height The new height
+ */
+ 'resize' : true,
+ /**
+ * @event beforehide
+ * Fires before this dialog is hidden.
+ * @param {YAHOO.ext.BasicDialog} this
+ */
+ 'beforehide' : true,
+ /**
+ * @event hide
+ * Fires when this dialog is hidden.
+ * @param {YAHOO.ext.BasicDialog} this
+ */
+ 'hide' : true,
+ /**
+ * @event beforeshow
+ * Fires before this dialog is shown.
+ * @param {YAHOO.ext.BasicDialog} this
+ */
+ 'beforeshow' : true,
+ /**
+ * @event show
+ * Fires when this dialog is shown.
+ * @param {YAHOO.ext.BasicDialog} this
+ */
+ 'show' : true
+ };
+ el.mon('keydown', this.onKeyDown, this, true);
+ el.mon("mousedown", this.toFront, this, true);
+
+ YAHOO.ext.EventManager.onWindowResize(this.adjustViewport, this, true);
+ this.el.hide();
+ YAHOO.ext.DialogManager.register(this);
+};
+
+YAHOO.extendX(YAHOO.ext.BasicDialog, YAHOO.ext.util.Observable, {
+ shadowOffset: 3,
+ minHeight: 80,
+ minWidth: 200,
+ minButtonWidth: 75,
+ defaultButton: null,
+ buttonAlign: 'right',
+ /**
+ * Sets the dialog title.
+ * @param {String} text
+ * @return {YAHOO.ext.BasicDialog} this
+ */
+ setTitle : function(text){
+ this.header.update(text);
+ return this;
+ },
+
+ closeClick : function(){
+ this.hide();
+ },
+
+ /**
+ * Reinitializes the tabs component, clearing out old tabs and finding new ones.
+ * @return {YAHOO.ext.TabPanel} tabs The tabs component
+ */
+ initTabs : function(){
+ var tabs = this.getTabs();
+ while(tabs.getTab(0)){
+ tabs.removeTab(0);
+ }
+ var tabEls = YAHOO.util.Dom.getElementsByClassName('ydlg-tab', this.tabTag || 'div', this.el.dom);
+ if(tabEls.length > 0){
+ for(var i = 0, len = tabEls.length; i < len; i++) {
+ var tabEl = tabEls[i];
+ tabs.addTab(YAHOO.util.Dom.generateId(tabEl), tabEl.title);
+ tabEl.title = '';
+ }
+ tabs.activate(0);
+ }
+ return tabs;
+ },
+
+ beforeResize : function(){
+ this.resizer.minHeight = Math.max(this.minHeight, this.getHeaderFooterHeight(true)+40);
+ },
+
+ onResize : function(){
+ this.refreshSize();
+ this.syncBodyHeight();
+ this.adjustAssets();
+ this.fireEvent('resize', this, this.size.width, this.size.height);
+ },
+
+ onKeyDown : function(e){
+ if(this.isVisible()){
+ this.fireEvent('keydown', this, e);
+ }
+ },
+
+ /**
+ * Resizes the dialog.
+ * @param {Number} width
+ * @param {Number} height
+ * @return {YAHOO.ext.BasicDialog} this
+ */
+ resizeTo : function(width, height){
+ this.el.setSize(width, height);
+ this.size = {width: width, height: height};
+ this.syncBodyHeight();
+ if(this.fixedcenter){
+ this.center();
+ }
+ if(this.isVisible()){
+ this.constrainXY();
+ this.adjustAssets();
+ }
+ this.fireEvent('resize', this, width, height);
+ return this;
+ },
+
+
+ /**
+ * Resizes the dialog to fit the specified content size.
+ * @param {Number} width
+ * @param {Number} height
+ * @return {YAHOO.ext.BasicDialog} this
+ */
+ setContentSize : function(w, h){
+ h += this.getHeaderFooterHeight() + this.body.getMargins('tb');
+ w += this.body.getMargins('lr') + this.bwrap.getMargins('lr') + this.centerBg.getPadding('lr');
+ //if(!this.el.isBorderBox()){
+ h += this.body.getPadding('tb') + this.bwrap.getBorderWidth('tb') + this.body.getBorderWidth('tb') + this.el.getBorderWidth('tb');
+ w += this.body.getPadding('lr') + this.bwrap.getBorderWidth('lr') + this.body.getBorderWidth('lr') + this.bwrap.getPadding('lr') + this.el.getBorderWidth('lr');
+ //}
+ if(this.tabs){
+ h += this.tabs.stripWrap.getHeight() + this.tabs.bodyEl.getMargins('tb') + this.tabs.bodyEl.getPadding('tb');
+ w += this.tabs.bodyEl.getMargins('lr') + this.tabs.bodyEl.getPadding('lr');
+ }
+ this.resizeTo(w, h);
+ return this;
+ },
+
+ /**
+ * Adds a key listener for when this dialog is displayed
+ * @param {Number/Array/Object} key Either the numeric key code, array of key codes or an object with the following options:
+ * {key: (number or array), shift: (true/false), ctrl: (true/false), alt: (true/false)}
+ * @param {Function} fn The function to call
+ * @param {Object} scope (optional) The scope of the function
+ * @return {YAHOO.ext.BasicDialog} this
+ */
+ addKeyListener : function(key, fn, scope){
+ var keyCode, shift, ctrl, alt;
+ if(typeof key == 'object' && !(key instanceof Array)){
+ keyCode = key['key'];
+ shift = key['shift'];
+ ctrl = key['ctrl'];
+ alt = key['alt'];
+ }else{
+ keyCode = key;
+ }
+ var handler = function(dlg, e){
+ if((!shift || e.shiftKey) && (!ctrl || e.ctrlKey) && (!alt || e.altKey)){
+ var k = e.getKey();
+ if(keyCode instanceof Array){
+ for(var i = 0, len = keyCode.length; i < len; i++){
+ if(keyCode[i] == k){
+ fn.call(scope || window, dlg, k, e);
+ return;
+ }
+ }
+ }else{
+ if(k == keyCode){
+ fn.call(scope || window, dlg, k, e);
+ }
+ }
+ }
+ };
+ this.on('keydown', handler);
+ return this;
+ },
+
+ /**
+ * Returns the TabPanel component (if autoTabs)
+ * @return {YAHOO.ext.TabPanel}
+ */
+ getTabs : function(){
+ if(!this.tabs){
+ this.el.addClass('ydlg-auto-tabs');
+ this.body.addClass(this.tabPosition == 'bottom' ? 'ytabs-bottom' : 'ytabs-top');
+ this.tabs = new YAHOO.ext.TabPanel(this.body.dom, this.tabPosition == 'bottom');
+ }
+ return this.tabs;
+ },
+
+ /**
+ * Adds a button.
+ * @param {String/Object} config A string becomes the button text, an object is expected to be a valid YAHOO.ext.DomHelper element config
+ * @param {Function} handler The function called when the button is clicked
+ * @param {Object} scope (optional) The scope of the handler function
+ * @return {YAHOO.ext.Button}
+ */
+ addButton : function(config, handler, scope){
+ var dh = YAHOO.ext.DomHelper;
+ if(!this.footer){
+ this.footer = dh.append(this.bwrap.dom, {tag: 'div', cls:'ydlg-ft'}, true);
+ }
+ if(!this.btnContainer){
+ var tb = this.footer.createChild({
+ tag:'div',
+ cls:'ydlg-btns ydlg-btns-'+this.buttonAlign,
+ html:'<table cellspacing="0"><tbody><tr></tr></tbody></table>'
+ });
+ this.btnContainer = tb.dom.firstChild.firstChild.firstChild;
+ }
+ var bconfig = {
+ handler: handler,
+ scope: scope,
+ minWidth: this.minButtonWidth
+ };
+ if(typeof config == 'string'){
+ bconfig.text = config;
+ }else{
+ bconfig.dhconfig = config;
+ }
+ var btn = new YAHOO.ext.Button(
+ this.btnContainer.appendChild(document.createElement('td')),
+ bconfig
+ );
+ this.syncBodyHeight();
+ if(!this.buttons){
+ this.buttons = [];
+ }
+ this.buttons.push(btn);
+ return btn;
+ },
+
+ /**
+ * Sets the default button to be focused when the dialog is displayed
+ * @param {YAHOO.ext.BasicDialog.Button} btn The button object returned by addButton
+ * @return {YAHOO.ext.BasicDialog} this
+ */
+ setDefaultButton : function(btn){
+ this.defaultButton = btn;
+ return this;
+ },
+
+ getHeaderFooterHeight : function(safe){
+ var height = 0;
+ if(this.header){
+ height += this.header.getHeight();
+ }
+ if(this.footer){
+ var fm = this.footer.getMargins();
+ height += (this.footer.getHeight()+fm.top+fm.bottom);
+ }
+ height += this.bwrap.getPadding('tb')+this.bwrap.getBorderWidth('tb');
+ height += this.centerBg.getPadding('tb');
+ return height;
+ },
+
+ syncBodyHeight : function(){
+ var height = this.size.height - this.getHeaderFooterHeight(false);
+ this.body.setHeight(height-this.body.getMargins('tb'));
+ if(this.tabs){
+ this.tabs.syncHeight();
+ }
+ var hh = this.header.getHeight();
+ var h = this.size.height-hh;
+ this.centerBg.setHeight(h);
+ this.bwrap.setLeftTop(this.centerBg.getPadding('l'), hh+this.centerBg.getPadding('t'));
+ this.bwrap.setHeight(h-this.centerBg.getPadding('tb'));
+ this.bwrap.setWidth(this.el.getWidth(true)-this.centerBg.getPadding('lr'));
+ this.body.setWidth(this.bwrap.getWidth(true));
+ },
+
+ /**
+ * Restores the previous state of the dialog if YAHOO.ext.state is configured
+ * @return {YAHOO.ext.BasicDialog} this
+ */
+ restoreState : function(){
+ var box = YAHOO.ext.state.Manager.get(this.stateId || (this.el.id + '-state'));
+ if(box && box.width){
+ this.xy = [box.x, box.y];
+ this.resizeTo(box.width, box.height);
+ }
+ return this;
+ },
+
+ beforeShow : function(){
+ if(this.fixedcenter) {
+ this.xy = this.el.getCenterXY(true);
+ }
+ if(this.modal){
+ YAHOO.util.Dom.addClass(document.body, 'masked');
+ this.mask.setSize(YAHOO.util.Dom.getDocumentWidth(), YAHOO.util.Dom.getDocumentHeight());
+ this.mask.show();
+ }
+ this.constrainXY();
+ },
+
+ animShow : function(){
+ var b = getEl(this.animateTarget, true).getBox();
+ this.proxy.setSize(b.width, b.height);
+ this.proxy.setLocation(b.x, b.y);
+ this.proxy.show();
+ this.proxy.setBounds(this.xy[0], this.xy[1], this.size.width, this.size.height,
+ true, .35, this.showEl.createDelegate(this));
+ },
+
+ /**
+ * Shows the dialog.
+ * @param {String/HTMLElement/YAHOO.ext.Element} animateTarget (optional) Reset the animation target
+ * @return {YAHOO.ext.BasicDialog} this
+ */
+ show : function(animateTarget){
+ if (this.fireEvent('beforeshow', this) === false){
+ return;
+ }
+ if(this.syncHeightBeforeShow){
+ this.syncBodyHeight();
+ }
+ this.animateTarget = animateTarget || this.animateTarget;
+ if(!this.el.isVisible()){
+ this.beforeShow();
+ if(this.animateTarget){
+ this.animShow();
+ }else{
+ this.showEl();
+ }
+ }
+ return this;
+ },
+
+ showEl : function(){
+ this.proxy.hide();
+ this.el.setXY(this.xy);
+ this.el.show();
+ this.adjustAssets(true);
+ this.toFront();
+ this.focus();
+ this.fireEvent('show', this);
+ },
+
+ focus : function(){
+ if(this.defaultButton){
+ this.defaultButton.focus();
+ }else{
+ this.focusEl.focus();
+ }
+ },
+
+ constrainXY : function(){
+ if(this.constraintoviewport !== false){
+ if(!this.viewSize){
+ if(this.container){
+ var s = this.container.getSize();
+ this.viewSize = [s.width, s.height];
+ }else{
+ this.viewSize = [YAHOO.util.Dom.getViewportWidth(),
+ YAHOO.util.Dom.getViewportHeight()];
+ }
+ }
+ var x = this.xy[0], y = this.xy[1];
+ var w = this.size.width, h = this.size.height;
+ var vw = this.viewSize[0], vh = this.viewSize[1];
+ // only move it if it needs it
+ var moved = false;
+ // first validate right/bottom
+ if(x + w > vw){
+ x = vw - w;
+ moved = true;
+ }
+ if(y + h > vh){
+ y = vh - h;
+ moved = true;
+ }
+ // then make sure top/left isn't negative
+ if(x < 0){
+ x = 0;
+ moved = true;
+ }
+ if(y < 0){
+ y = 0;
+ moved = true;
+ }
+ if(moved){
+ // cache xy
+ this.xy = [x, y];
+ if(this.isVisible()){
+ this.el.setLocation(x, y);
+ this.adjustAssets();
+ }
+ }
+ }
+ },
+
+ onDrag : function(){
+ if(!this.proxyDrag){
+ this.xy = this.el.getXY();
+ this.adjustAssets();
+ }
+ },
+
+ adjustAssets : function(doShow){
+ var x = this.xy[0], y = this.xy[1];
+ var w = this.size.width, h = this.size.height;
+ if(doShow === true){
+ if(this.shadow){
+ this.shadow.show();
+ }
+ if(this.shim){
+ this.shim.show();
+ }
+ }
+ if(this.shadow && this.shadow.isVisible()){
+ this.shadow.setBounds(x + this.shadowOffset, y + this.shadowOffset, w, h);
+ }
+ if(this.shim && this.shim.isVisible()){
+ this.shim.setBounds(x, y, w, h);
+ }
+ },
+
+
+ adjustViewport : function(w, h){
+ if(!w || !h){
+ w = YAHOO.util.Dom.getViewportWidth();
+ h = YAHOO.util.Dom.getViewportHeight();
+ }
+ // cache the size
+ this.viewSize = [w, h];
+ if(this.modal && this.mask.isVisible()){
+ this.mask.setSize(w, h); // first make sure the mask isn't causing overflow
+ this.mask.setSize(YAHOO.util.Dom.getDocumentWidth(), YAHOO.util.Dom.getDocumentHeight());
+ }
+ if(this.isVisible()){
+ this.constrainXY();
+ }
+ },
+
+ /**
+ * Destroys this dialog
+ * @param {Boolean} removeEl (optional) true to remove the element from the DOM
+ */
+ destroy : function(removeEl){
+ YAHOO.ext.EventManager.removeResizeListener(this.adjustViewport, this);
+ if(this.tabs){
+ this.tabs.destroy(removeEl);
+ }
+ if(this.shim){
+ this.shim.remove();
+ }
+ if(this.shadow){
+ this.shadow.remove();
+ }
+ if(this.proxy){
+ this.proxy.remove();
+ }
+ if(this.resizer){
+ this.resizer.destroy();
+ }
+ if(this.close){
+ this.close.removeAllListeners();
+ this.close.remove();
+ }
+ if(this.mask){
+ this.mask.remove();
+ }
+ if(this.dd){
+ this.dd.unreg();
+ }
+ if(this.buttons){
+ for(var i = 0, len = this.buttons.length; i < len; i++){
+ this.buttons[i].destroy();
+ }
+ }
+ this.el.removeAllListeners();
+ if(removeEl === true){
+ this.el.update('');
+ this.el.remove();
+ }
+ YAHOO.ext.DialogManager.unregister(this);
+ },
+
+ startMove : function(){
+ if(this.proxyDrag){
+ this.proxy.show();
+ }
+ if(this.constraintoviewport !== false){
+ this.dd.constrainTo(document.body, {right: this.shadowOffset, bottom: this.shadowOffset});
+ }
+ },
+
+ endMove : function(){
+ if(!this.proxyDrag){
+ YAHOO.util.DD.prototype.endDrag.apply(this.dd, arguments);
+ }else{
+ YAHOO.util.DDProxy.prototype.endDrag.apply(this.dd, arguments);
+ this.proxy.hide();
+ }
+ this.refreshSize();
+ this.adjustAssets();
+ this.fireEvent('move', this, this.xy[0], this.xy[1])
+ },
+
+ /**
+ * Brings this dialog to the front of any other visible dialogs
+ * @return {YAHOO.ext.BasicDialog} this
+ */
+ toFront : function(){
+ YAHOO.ext.DialogManager.bringToFront(this);
+ return this;
+ },
+
+ /**
+ * Sends this dialog to the back (under) of any other visible dialogs
+ * @return {YAHOO.ext.BasicDialog} this
+ */
+ toBack : function(){
+ YAHOO.ext.DialogManager.sendToBack(this);
+ return this;
+ },
+
+ /**
+ * Centers this dialog
+ * @return {YAHOO.ext.BasicDialog} this
+ */
+ center : function(){
+ var xy = this.el.getCenterXY(true);
+ this.moveTo(xy[0], xy[1]);
+ return this;
+ },
+
+ /**
+ * Moves the dialog to the specified point
+ * @param {Number} x
+ * @param {Number} y
+ * @return {YAHOO.ext.BasicDialog} this
+ */
+ moveTo : function(x, y){
+ this.xy = [x,y];
+ if(this.isVisible()){
+ this.el.setXY(this.xy);
+ this.adjustAssets();
+ }
+ return this;
+ },
+
+ /**
+ * Returns true if the dialog is visible
+ * @return {Boolean}
+ */
+ isVisible : function(){
+ return this.el.isVisible();
+ },
+
+ animHide : function(callback){
+ var b = getEl(this.animateTarget, true).getBox();
+ this.proxy.show();
+ this.proxy.setBounds(this.xy[0], this.xy[1], this.size.width, this.size.height);
+ this.el.hide();
+ this.proxy.setBounds(b.x, b.y, b.width, b.height, true, .35,
+ this.hideEl.createDelegate(this, [callback]));
+ },
+
+ /**
+ * Hides the dialog.
+ * @param {Function} callback (optional) Function to call when the dialog is hidden
+ * @return {YAHOO.ext.BasicDialog} this
+ */
+ hide : function(callback){
+ if (this.fireEvent('beforehide', this) === false)
+ return;
+
+ if(this.shadow){
+ this.shadow.hide();
+ }
+ if(this.shim) {
+ this.shim.hide();
+ }
+ if(this.animateTarget){
+ this.animHide(callback);
+ }else{
+ this.el.hide();
+ this.hideEl(callback);
+ }
+ return this;
+ },
+
+ hideEl : function(callback){
+ this.proxy.hide();
+ if(this.modal){
+ this.mask.hide();
+ YAHOO.util.Dom.removeClass(document.body, 'masked');
+ }
+ this.fireEvent('hide', this);
+ if(typeof callback == 'function'){
+ callback();
+ }
+ },
+
+ hideAction : function(){
+ this.setLeft('-10000px');
+ this.setTop('-10000px');
+ this.setStyle('visibility', 'hidden');
+ },
+
+ refreshSize : function(){
+ this.size = this.el.getSize();
+ this.xy = this.el.getXY();
+ YAHOO.ext.state.Manager.set(this.stateId || this.el.id + '-state', this.el.getBox());
+ },
+
+ setZIndex : function(index){
+ if(this.modal){
+ this.mask.setStyle('z-index', index);
+ }
+ if(this.shim){
+ this.shim.setStyle('z-index', ++index);
+ }
+ if(this.shadow){
+ this.shadow.setStyle('z-index', ++index);
+ }
+ this.el.setStyle('z-index', ++index);
+ if(this.proxy){
+ this.proxy.setStyle('z-index', ++index);
+ }
+ if(this.resizer){
+ this.resizer.proxy.setStyle('z-index', ++index);
+ }
+
+ this.lastZIndex = index;
+ },
+
+ /**
+ * Returns the element for this dialog
+ * @return {YAHOO.ext.Element}
+ */
+ getEl : function(){
+ return this.el;
+ }
+});
+
+/**
+ * @class YAHOO.ext.DialogManager
+ * Provides global access to BasicDialogs that have been created and
+ * support for z-indexing (layering) multiple open dialogs.
+ */
+YAHOO.ext.DialogManager = function(){
+ var list = {};
+ var accessList = [];
+ var front = null;
+
+ var sortDialogs = function(d1, d2){
+ return (!d1._lastAccess || d1._lastAccess < d2._lastAccess) ? -1 : 1;
+ };
+
+ var orderDialogs = function(){
+ accessList.sort(sortDialogs);
+ var seed = YAHOO.ext.DialogManager.zseed;
+ for(var i = 0, len = accessList.length; i < len; i++){
+ if(accessList[i]){
+ accessList[i].setZIndex(seed + (i*10));
+ }
+ }
+ };
+
+ return {
+ /**
+ * The starting z-index for BasicDialogs - defaults to 10000
+ * @type Number
+ */
+ zseed : 10000,
+
+
+ register : function(dlg){
+ list[dlg.id] = dlg;
+ accessList.push(dlg);
+ },
+
+ unregister : function(dlg){
+ delete list[dlg.id];
+ if(!accessList.indexOf){
+ for(var i = 0, len = accessList.length; i < len; i++){
+ accessList.splice(i, 1);
+ return;
+ }
+ }else{
+ var i = accessList.indexOf(dlg);
+ if(i != -1){
+ accessList.splice(i, 1);
+ }
+ }
+ },
+
+ /**
+ * Gets a registered dialog by id
+ * @param {String/Object} id The id of the dialog or a dialog
+ * @return {YAHOO.ext.BasicDialog}
+ */
+ get : function(id){
+ return typeof id == 'object' ? id : list[id];
+ },
+
+ /**
+ * Brings the specified dialog to the front
+ * @param {String/Object} dlg The id of the dialog or a dialog
+ * @return {YAHOO.ext.BasicDialog}
+ */
+ bringToFront : function(dlg){
+ dlg = this.get(dlg);
+ if(dlg != front){
+ front = dlg;
+ dlg._lastAccess = new Date().getTime();
+ orderDialogs();
+ }
+ return dlg;
+ },
+
+ /**
+ * Sends the specified dialog to the back
+ * @param {String/Object} dlg The id of the dialog or a dialog
+ * @return {YAHOO.ext.BasicDialog}
+ */
+ sendToBack : function(dlg){
+ dlg = this.get(dlg);
+ dlg._lastAccess = -(new Date().getTime());
+ orderDialogs();
+ return dlg;
+ }
+ };
+}();
+
+/**
+ * @class YAHOO.ext.LayoutDialog
+ * @extends YAHOO.ext.BasicDialog
+ * Dialog which provides adjustments for working with a layout in a Dialog.
+ * Add your neccessary layout config options to the dialogs config.<br>
+ * Example Usage (including a nested layout):
+ * <pre><code> if(!dialog){
+ dialog = new YAHOO.ext.LayoutDialog("download-dlg", {
+ modal: true,
+ width:600,
+ height:450,
+ shadow:true,
+ minWidth:500,
+ minHeight:350,
+ autoTabs:true,
+ proxyDrag:true,
+ // layout config merges with the dialog config
+ center:{
+ tabPosition: 'top',
+ alwaysShowTabs: true
+ }
+ });
+ dialog.addKeyListener(27, dialog.hide, dialog);
+ dialog.setDefaultButton(dialog.addButton('Close', dialog.hide, dialog));
+ dialog.addButton('Build It!', this.getDownload, this);
+
+ // we can even add nested layouts
+ var innerLayout = new YAHOO.ext.BorderLayout('dl-inner', {
+ east: {
+ initialSize: 200,
+ autoScroll:true,
+ split:true
+ },
+ center: {
+ autoScroll:true
+ }
+ });
+ innerLayout.beginUpdate();
+ innerLayout.add('east', new YAHOO.ext.ContentPanel('dl-details'));
+ innerLayout.add('center', new YAHOO.ext.ContentPanel('selection-panel'));
+ innerLayout.endUpdate(true);
+
+ // when doing updates to the top level layout in a dialog, you need to
+ // use dialog.beginUpdate()/endUpdate() instead of layout.beginUpdate()/endUpdate()
+ var layout = dialog.getLayout();
+ dialog.beginUpdate();
+ layout.add('center', new YAHOO.ext.ContentPanel('standard-panel',
+ {title: 'Download the Source', fitToFrame:true}));
+ layout.add('center', new YAHOO.ext.NestedLayoutPanel(innerLayout,
+ {title: 'Build your own yui-ext.js'}));
+ layout.getRegion('center').showPanel(sp);
+ dialog.endUpdate();</code></pre>
+ * @constructor
+ * @param {String/HTMLElement/YAHOO.ext.Element} el The id of or container element
+ * @param {Object} config configuration options
+ */
+YAHOO.ext.LayoutDialog = function(el, config){
+ config.autoTabs = false;
+ YAHOO.ext.LayoutDialog.superclass.constructor.call(this, el, config);
+ this.body.setStyle({overflow:'hidden', position:'relative'});
+ this.layout = new YAHOO.ext.BorderLayout(this.body.dom, config);
+ this.layout.monitorWindowResize = false;
+ this.el.addClass('ydlg-auto-layout');
+ // fix case when center region overwrites center function
+ this.center = YAHOO.ext.BasicDialog.prototype.center;
+ this.on('show', this.layout.layout, this.layout, true);
+};
+YAHOO.extendX(YAHOO.ext.LayoutDialog, YAHOO.ext.BasicDialog, {
+ /**
+ * Ends update of the layout <strike>and resets display to none</strike>. Use standard beginUpdate/endUpdate on the layout.
+ * @deprecated
+ */
+ endUpdate : function(){
+ this.layout.endUpdate();
+ },
+ /**
+ * Begins an update of the layout <strike>and sets display to block and visibility to hidden</strike>. Use standard beginUpdate/endUpdate on the layout.
+ * @deprecated
+ */
+ beginUpdate : function(){
+ this.layout.beginUpdate();
+ },
+ /**
+ * Get the BorderLayout for this dialog
+ * @return {YAHOO.ext.BorderLayout}
+ */
+ getLayout : function(){
+ return this.layout;
+ },
+ syncBodyHeight : function(){
+ YAHOO.ext.LayoutDialog.superclass.syncBodyHeight.call(this);
+ if(this.layout)this.layout.layout();
+ }
+});
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