7 * @class Roo.bootstrap.Modal
8 * @extends Roo.bootstrap.Component
9 * Bootstrap Modal class
10 * @cfg {String} title Title of dialog
11 * @cfg {String} html - the body of the dialog (for simple ones) - you can also use template..
12 * @cfg {Roo.Template} tmpl - a template with variables. to use it, add a handler in show:method adn
13 * @cfg {Boolean} specificTitle default false
14 * @cfg {Array} buttons Array of buttons or standard button set..
15 * @cfg {String} buttonPosition (left|right|center) default right (DEPRICATED) - use mr-auto on buttons to put them on the left
16 * @cfg {Boolean} animate default true
17 * @cfg {Boolean} allow_close default true
18 * @cfg {Boolean} fitwindow default false
19 * @cfg {Number} width fixed width - usefull for chrome extension only really.
20 * @cfg {Number} height fixed height - usefull for chrome extension only really.
21 * @cfg {String} size (sm|lg) default empty
22 * @cfg {Number} max_width set the max width of modal
26 * Create a new Modal Dialog
27 * @param {Object} config The config object
30 Roo.bootstrap.Modal = function(config){
31 Roo.bootstrap.Modal.superclass.constructor.call(this, config);
36 * The raw btnclick event for the button
37 * @param {Roo.EventObject} e
42 * Fire when dialog resize
43 * @param {Roo.bootstrap.Modal} this
44 * @param {Roo.EventObject} e
49 * Fire when the editable title has been changed
50 * @param {Roo.bootstrap.Modal} this
51 * @param {Roo.EventObject} e
52 * @param {Roo.EventObject} value
54 "titlechanged" : true,
57 this.buttons = this.buttons || [];
60 this.tmpl = Roo.factory(this.tmpl);
65 Roo.extend(Roo.bootstrap.Modal, Roo.bootstrap.Component, {
67 title : 'test dialog',
79 buttonPosition: 'right',
102 onRender : function(ct, position)
104 Roo.bootstrap.Component.superclass.onRender.call(this, ct, position);
107 var cfg = Roo.apply({}, this.getAutoCreate());
110 // cfg.name = typeof(this.name) == 'undefined' ? this.id : this.name;
112 //if (!cfg.name.length) {
116 cfg.cls += ' ' + this.cls;
119 cfg.style = this.style;
121 this.el = Roo.get(document.body).createChild(cfg, position);
123 //var type = this.el.dom.type;
126 if(this.tabIndex !== undefined){
127 this.el.dom.setAttribute('tabIndex', this.tabIndex);
130 this.dialogEl = this.el.select('.modal-dialog',true).first();
131 this.bodyEl = this.el.select('.modal-body',true).first();
132 this.closeEl = this.el.select('.modal-header .close', true).first();
133 this.headerEl = this.el.select('.modal-header',true).first();
134 this.titleEl = this.el.select('.modal-title',true).first();
135 this.footerEl = this.el.select('.modal-footer',true).first();
137 this.maskEl = Roo.DomHelper.append(document.body, {tag: "div", cls:"x-dlg-mask"}, true);
139 //this.el.addClass("x-dlg-modal");
141 if (this.buttons.length) {
142 Roo.each(this.buttons, function(bb) {
143 var b = Roo.apply({}, bb);
144 b.xns = b.xns || Roo.bootstrap;
145 b.xtype = b.xtype || 'Button';
146 if (typeof(b.listeners) == 'undefined') {
147 b.listeners = { click : this.onButtonClick.createDelegate(this) };
150 var btn = Roo.factory(b);
152 btn.render(this.getButtonContainer());
156 // render the children.
159 if(typeof(this.items) != 'undefined'){
160 var items = this.items;
163 for(var i =0;i < items.length;i++) {
164 nitems.push(this.addxtype(Roo.apply({}, items[i])));
170 // where are these used - they used to be body/close/footer
174 //this.el.addClass([this.fieldClass, this.cls]);
178 getAutoCreate : function()
180 // we will default to modal-body-overflow - might need to remove or make optional later.
182 cls : 'modal-body enable-modal-body-overflow ',
183 html : this.html || ''
192 if(this.specificTitle){
198 if (this.allow_close && Roo.bootstrap.version == 3) {
208 if (this.allow_close && Roo.bootstrap.version == 4) {
218 if(this.size.length){
219 size = 'modal-' + this.size;
222 var footer = Roo.bootstrap.version == 3 ?
224 cls : 'modal-footer',
228 cls: 'btn-' + this.buttonPosition
233 { // BS4 uses mr-auto on left buttons....
245 cls: "modal-dialog " + size,
248 cls : "modal-content",
251 cls : 'modal-header',
266 modal.cls += ' fade';
272 getChildContainer : function() {
277 getButtonContainer : function() {
279 return Roo.bootstrap.version == 4 ?
280 this.el.select('.modal-footer',true).first()
281 : this.el.select('.modal-footer div',true).first();
284 initEvents : function()
286 if (this.allow_close) {
287 this.closeEl.on('click', this.hide, this);
289 Roo.EventManager.onWindowResize(this.resize, this, true);
298 Roo.lib.Dom.getViewWidth(true),
299 Roo.lib.Dom.getViewHeight(true)
302 if (this.fitwindow) {
306 this.width || Roo.lib.Dom.getViewportWidth(true) - 30,
307 this.height || Roo.lib.Dom.getViewportHeight(true) // catering margin-top 30 margin-bottom 30
312 if(this.max_width !== 0) {
314 var w = Math.min(this.max_width, Roo.lib.Dom.getViewportWidth(true) - 30);
317 this.setSize(w, this.height);
321 if(this.max_height) {
322 this.setSize(w,Math.min(
324 Roo.lib.Dom.getViewportHeight(true) - 60
330 if(!this.fit_content) {
331 this.setSize(w, Roo.lib.Dom.getViewportHeight(true) - 60);
335 this.setSize(w, Math.min(
337 this.headerEl.getHeight() +
338 this.footerEl.getHeight() +
339 this.getChildHeight(this.bodyEl.dom.childNodes),
340 Roo.lib.Dom.getViewportHeight(true) - 60)
346 setSize : function(w,h)
357 if (!this.rendered) {
361 //this.el.setStyle('display', 'block');
362 this.el.removeClass('hideing');
363 this.el.dom.style.display='block';
365 Roo.get(document.body).addClass('modal-open');
367 if(this.animate){ // element has 'fade' - so stuff happens after .3s ?- not sure why the delay?
370 this.el.addClass('show');
371 this.el.addClass('in');
374 this.el.addClass('show');
375 this.el.addClass('in');
378 // not sure how we can show data in here..
380 // this.getChildContainer().dom.innerHTML = this.tmpl.applyTemplate(this);
383 Roo.get(document.body).addClass("x-body-masked");
385 this.maskEl.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
386 this.maskEl.setStyle('z-index', Roo.bootstrap.Modal.zIndex++);
387 this.maskEl.dom.style.display = 'block';
388 this.maskEl.addClass('show');
393 this.fireEvent('show', this);
395 // set zindex here - otherwise it appears to be ignored...
396 this.el.setStyle('z-index', Roo.bootstrap.Modal.zIndex++);
399 this.items.forEach( function(e) {
400 e.layout ? e.layout() : false;
408 if(this.fireEvent("beforehide", this) !== false){
410 this.maskEl.removeClass('show');
412 this.maskEl.dom.style.display = '';
413 Roo.get(document.body).removeClass("x-body-masked");
414 this.el.removeClass('in');
415 this.el.select('.modal-dialog', true).first().setStyle('transform','');
417 if(this.animate){ // why
418 this.el.addClass('hideing');
419 this.el.removeClass('show');
421 if (!this.el.hasClass('hideing')) {
422 return; // it's been shown again...
425 this.el.dom.style.display='';
427 Roo.get(document.body).removeClass('modal-open');
428 this.el.removeClass('hideing');
432 this.el.removeClass('show');
433 this.el.dom.style.display='';
434 Roo.get(document.body).removeClass('modal-open');
437 this.fireEvent('hide', this);
440 isVisible : function()
443 return this.el.hasClass('show') && !this.el.hasClass('hideing');
447 addButton : function(str, cb)
451 var b = Roo.apply({}, { html : str } );
452 b.xns = b.xns || Roo.bootstrap;
453 b.xtype = b.xtype || 'Button';
454 if (typeof(b.listeners) == 'undefined') {
455 b.listeners = { click : cb.createDelegate(this) };
458 var btn = Roo.factory(b);
460 btn.render(this.getButtonContainer());
466 setDefaultButton : function(btn)
468 //this.el.select('.modal-footer').()
471 resizeTo: function(w,h)
473 this.dialogEl.setWidth(w);
475 var diff = this.headerEl.getHeight() + this.footerEl.getHeight() + 60; // dialog margin-bottom: 30
477 this.bodyEl.setHeight(h - diff);
479 this.fireEvent('resize', this);
482 setContentSize : function(w, h)
486 onButtonClick: function(btn,e)
489 this.fireEvent('btnclick', btn.name, e);
492 * Set the title of the Dialog
493 * @param {String} str new Title
495 setTitle: function(str) {
496 this.titleEl.dom.innerHTML = str;
499 * Set the body of the Dialog
500 * @param {String} str new Title
502 setBody: function(str) {
503 this.bodyEl.dom.innerHTML = str;
506 * Set the body of the Dialog using the template
507 * @param {Obj} data - apply this data to the template and replace the body contents.
509 applyBody: function(obj)
512 Roo.log("Error - using apply Body without a template");
515 this.tmpl.overwrite(this.bodyEl, obj);
518 getChildHeight : function(child_nodes)
522 child_nodes.length == 0
527 var child_height = 0;
529 for(var i = 0; i < child_nodes.length; i++) {
532 * for modal with tabs...
533 if(child_nodes[i].classList.contains('roo-layout-panel')) {
535 var layout_childs = child_nodes[i].childNodes;
537 for(var j = 0; j < layout_childs.length; j++) {
539 if(layout_childs[j].classList.contains('roo-layout-panel-body')) {
541 var layout_body_childs = layout_childs[j].childNodes;
543 for(var k = 0; k < layout_body_childs.length; k++) {
545 if(layout_body_childs[k].classList.contains('navbar')) {
546 child_height += layout_body_childs[k].offsetHeight;
550 if(layout_body_childs[k].classList.contains('roo-layout-tabs-body')) {
552 var layout_body_tab_childs = layout_body_childs[k].childNodes;
554 for(var m = 0; m < layout_body_tab_childs.length; m++) {
556 if(layout_body_tab_childs[m].classList.contains('roo-layout-active-content')) {
557 child_height += this.getChildHeight(layout_body_tab_childs[m].childNodes);
572 child_height += child_nodes[i].offsetHeight;
573 // Roo.log(child_nodes[i].offsetHeight);
582 Roo.apply(Roo.bootstrap.Modal, {
584 * Button config that displays a single OK button
593 * Button config that displays Yes and No buttons
609 * Button config that displays OK and Cancel buttons
624 * Button config that displays Yes, No and Cancel buttons