mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
325 lines
9.3 KiB
JavaScript
325 lines
9.3 KiB
JavaScript
(function($) {
|
|
|
|
/**
|
|
* Allows icon definition via HTML5 data attrs for easier handling in PHP.
|
|
*
|
|
* Adds an alternative appearance so we can toggle back and forth between them
|
|
* and register event handlers to add custom styling and behaviour. Example use
|
|
* is in the CMS with the saving buttons - depending on the page's state one of
|
|
* them will either say "Save draft" or "Saved", and will have different colour.
|
|
*/
|
|
$.widget('ssui.button', $.ui.button, {
|
|
options: {
|
|
alternate: {
|
|
icon: null,
|
|
text: null
|
|
},
|
|
showingAlternate: false
|
|
},
|
|
|
|
/**
|
|
* Switch between the alternate appearances.
|
|
*/
|
|
toggleAlternate: function() {
|
|
if (this._trigger('ontogglealternate')===false) return;
|
|
|
|
// Only switch to alternate if it has been enabled through options.
|
|
if (!this.options.alternate.icon && !this.options.alternate.text) return;
|
|
|
|
this.options.showingAlternate = !this.options.showingAlternate;
|
|
this.refresh();
|
|
},
|
|
|
|
/**
|
|
* Adjust the appearance to fit with the current settings.
|
|
*/
|
|
_refreshAlternate: function() {
|
|
this._trigger('beforerefreshalternate');
|
|
|
|
// Only switch to alternate if it has been enabled through options.
|
|
if (!this.options.alternate.icon && !this.options.alternate.text) return;
|
|
|
|
if (this.options.showingAlternate) {
|
|
this.element.find('.ui-button-icon-primary').hide();
|
|
this.element.find('.ui-button-text').hide();
|
|
this.element.find('.ui-button-icon-alternate').show();
|
|
this.element.find('.ui-button-text-alternate').show();
|
|
}
|
|
else {
|
|
this.element.find('.ui-button-icon-primary').show();
|
|
this.element.find('.ui-button-text').show();
|
|
this.element.find('.ui-button-icon-alternate').hide();
|
|
this.element.find('.ui-button-text-alternate').hide();
|
|
}
|
|
|
|
this._trigger('afterrefreshalternate');
|
|
},
|
|
|
|
/**
|
|
* Construct button - pulls in options from data attributes.
|
|
* Injects new elements for alternate appearance (if requested via options).
|
|
*/
|
|
_resetButton: function() {
|
|
var iconPrimary = this.element.data('icon-primary'),
|
|
iconSecondary = this.element.data('icon-secondary');
|
|
|
|
if (!iconPrimary) iconPrimary = this.element.data('icon');
|
|
|
|
// TODO Move prefix out of this method, without requriing it for every icon definition in a data attr
|
|
if(iconPrimary) this.options.icons.primary = 'btn-icon-' + iconPrimary;
|
|
if(iconSecondary) this.options.icons.secondary = 'btn-icon-' + iconSecondary;
|
|
|
|
$.ui.button.prototype._resetButton.call(this);
|
|
|
|
// Pull options from data attributes. Overriden by explicit options given on widget creation.
|
|
if (!this.options.alternate.text) {
|
|
this.options.alternate.text = this.element.data('text-alternate');
|
|
}
|
|
if (!this.options.alternate.icon) {
|
|
this.options.alternate.icon = this.element.data('icon-alternate');
|
|
}
|
|
if (!this.options.showingAlternate) {
|
|
this.options.showingAlternate = this.element.hasClass('ss-ui-alternate');
|
|
}
|
|
|
|
// Create missing elements.
|
|
if (this.options.alternate.icon) {
|
|
this.buttonElement.append(
|
|
"<span class='ui-button-icon-alternate ui-button-icon-primary ui-icon btn-icon-"
|
|
+ this.options.alternate.icon + "'></span>"
|
|
);
|
|
}
|
|
if (this.options.alternate.text) {
|
|
this.buttonElement.append(
|
|
"<span class='ui-button-text-alternate ui-button-text'>" + this.options.alternate.text + "</span>"
|
|
);
|
|
}
|
|
|
|
this._refreshAlternate();
|
|
},
|
|
|
|
refresh: function() {
|
|
$.ui.button.prototype.refresh.call(this);
|
|
|
|
this._refreshAlternate();
|
|
},
|
|
|
|
destroy: function() {
|
|
this.element.find('.ui-button-text-alternate').remove();
|
|
this.element.find('.ui-button-icon-alternate').remove();
|
|
|
|
$.ui.button.prototype.destroy.call( this );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Extends jQueryUI dialog with iframe abilities (and related resizing logic),
|
|
* and sets some CMS-wide defaults.
|
|
*
|
|
* Additional settings:
|
|
* - 'autoPosition': Automatically reposition window on resize based on 'position' option
|
|
* - 'widthRatio': Sets width based on percentage of window (value between 0 and 1)
|
|
* - 'heightRatio': Sets width based on percentage of window (value between 0 and 1)
|
|
* - 'reloadOnOpen': Reloads the iframe whenever the dialog is reopened
|
|
* - 'iframeUrl': Create an iframe element and load this URL when the dialog is created
|
|
*/
|
|
$.widget("ssui.ssdialog", $.ui.dialog, {
|
|
options: {
|
|
// Custom properties
|
|
iframeUrl: '',
|
|
reloadOnOpen: true,
|
|
dialogExtraClass: '',
|
|
|
|
// Defaults
|
|
modal: true,
|
|
bgiframe: true,
|
|
autoOpen: false,
|
|
autoPosition: true,
|
|
minWidth: 500,
|
|
maxWidth: 700,
|
|
minHeight: 300,
|
|
maxHeight: 600,
|
|
widthRatio: 0.8,
|
|
heightRatio: 0.8,
|
|
resizable: false
|
|
},
|
|
_create: function() {
|
|
$.ui.dialog.prototype._create.call(this);
|
|
|
|
var self = this;
|
|
|
|
// Create iframe
|
|
var iframe = $('<iframe marginWidth="0" marginHeight="0" frameBorder="0" scrolling="auto"></iframe>');
|
|
iframe.bind('load', function(e) {
|
|
if($(this).attr('src') == 'about:blank') return;
|
|
|
|
$(this).show();
|
|
self._resizeIframe();
|
|
self.uiDialog.removeClass('loading');
|
|
}).hide();
|
|
|
|
if(this.options.dialogExtraClass) this.uiDialog.addClass(this.options.dialogExtraClass);
|
|
this.element.append(iframe);
|
|
|
|
// Let the iframe handle its scrolling
|
|
if(this.options.iframeUrl) this.element.css('overflow', 'hidden');
|
|
},
|
|
open: function() {
|
|
$.ui.dialog.prototype.open.call(this);
|
|
|
|
var self = this, iframe = this.element.children('iframe');
|
|
|
|
// Load iframe
|
|
if(!iframe.attr('src') || this.options.reloadOnOpen) {
|
|
iframe.hide();
|
|
iframe.attr('src', this.options.iframeUrl);
|
|
this.uiDialog.addClass('loading');
|
|
}
|
|
|
|
// Resize events
|
|
$(window).bind('resize.ssdialog', function() {self._resizeIframe();});
|
|
},
|
|
close: function() {
|
|
$.ui.dialog.prototype.close.call(this);
|
|
|
|
this.uiDialog.unbind('resize.ssdialog');
|
|
$(window).unbind('resize.ssdialog');
|
|
},
|
|
_resizeIframe: function() {
|
|
var opts = {}, newWidth, newHeight, iframe = this.element.children('iframe');;
|
|
if(this.options.widthRatio) {
|
|
newWidth = $(window).width() * this.options.widthRatio;
|
|
if(this.options.minWidth && newWidth < this.options.minWidth) {
|
|
opts.width = this.options.minWidth
|
|
} else if(this.options.maxWidth && newWidth > this.options.maxWidth) {
|
|
opts.width = this.options.maxWidth;
|
|
} else {
|
|
opts.width = newWidth;
|
|
}
|
|
}
|
|
if(this.options.heightRatio) {
|
|
newHeight = $(window).height() * this.options.heightRatio;
|
|
if(this.options.minHeight && newHeight < this.options.minHeight) {
|
|
opts.height = this.options.minHeight
|
|
} else if(this.options.maxHeight && newHeight > this.options.maxHeight) {
|
|
opts.height = this.options.maxHeight;
|
|
} else {
|
|
opts.height = newHeight;
|
|
}
|
|
}
|
|
if(this.options.autoPosition) {
|
|
opts.position = this.options.position;
|
|
}
|
|
|
|
if(!jQuery.isEmptyObject(opts)) {
|
|
// Resize dialog
|
|
this._setOptions(opts);
|
|
|
|
// Resize iframe within dialog
|
|
iframe.attr('width',
|
|
opts.width
|
|
- parseFloat(this.element.css('paddingLeft'))
|
|
- parseFloat(this.element.css('paddingRight'))
|
|
);
|
|
iframe.attr('height',
|
|
opts.height
|
|
- parseFloat(this.element.css('paddingTop'))
|
|
- parseFloat(this.element.css('paddingBottom'))
|
|
);
|
|
}
|
|
}
|
|
});
|
|
|
|
$.widget("ssui.titlebar", {
|
|
_create: function() {
|
|
this.originalTitle = this.element.attr('title');
|
|
|
|
var self = this;
|
|
var options = this.options;
|
|
|
|
var title = options.title || this.originalTitle || ' ';
|
|
var titleId = $.ui.dialog.getTitleId(this.element);
|
|
|
|
this.element.parent().addClass('ui-dialog');
|
|
|
|
var uiDialogTitlebar = this.element.
|
|
addClass(
|
|
'ui-dialog-titlebar ' +
|
|
'ui-widget-header ' +
|
|
'ui-corner-all ' +
|
|
'ui-helper-clearfix'
|
|
);
|
|
|
|
// By default, the
|
|
|
|
if(options.closeButton) {
|
|
var uiDialogTitlebarClose = $('<a href="#"/>')
|
|
.addClass(
|
|
'ui-dialog-titlebar-close ' +
|
|
'ui-corner-all'
|
|
)
|
|
.attr('role', 'button')
|
|
.hover(
|
|
function() {
|
|
uiDialogTitlebarClose.addClass('ui-state-hover');
|
|
},
|
|
function() {
|
|
uiDialogTitlebarClose.removeClass('ui-state-hover');
|
|
}
|
|
)
|
|
.focus(function() {
|
|
uiDialogTitlebarClose.addClass('ui-state-focus');
|
|
})
|
|
.blur(function() {
|
|
uiDialogTitlebarClose.removeClass('ui-state-focus');
|
|
})
|
|
.mousedown(function(ev) {
|
|
ev.stopPropagation();
|
|
})
|
|
.appendTo(uiDialogTitlebar);
|
|
|
|
var uiDialogTitlebarCloseText = (this.uiDialogTitlebarCloseText = $('<span/>'))
|
|
.addClass(
|
|
'ui-icon ' +
|
|
'ui-icon-closethick'
|
|
)
|
|
.text(options.closeText)
|
|
.appendTo(uiDialogTitlebarClose);
|
|
}
|
|
|
|
var uiDialogTitle = $('<span/>')
|
|
.addClass('ui-dialog-title')
|
|
.attr('id', titleId)
|
|
.html(title)
|
|
.prependTo(uiDialogTitlebar);
|
|
|
|
uiDialogTitlebar.find("*").add(uiDialogTitlebar).disableSelection();
|
|
},
|
|
|
|
destroy: function() {
|
|
this.element
|
|
.unbind('.dialog')
|
|
.removeData('dialog')
|
|
.removeClass('ui-dialog-content ui-widget-content')
|
|
.hide().appendTo('body');
|
|
|
|
(this.originalTitle && this.element.attr('title', this.originalTitle));
|
|
}
|
|
});
|
|
|
|
$.extend($.ssui.titlebar, {
|
|
version: "0.0.1",
|
|
options: {
|
|
title: '',
|
|
closeButton: false,
|
|
closeText: 'close'
|
|
},
|
|
|
|
uuid: 0,
|
|
|
|
getTitleId: function($el) {
|
|
return 'ui-dialog-title-' + ($el.attr('id') || ++this.uuid);
|
|
}
|
|
});
|
|
}(jQuery));
|