// Display an HTML blurb inside an IFRAME.
// example: <iframe crm-ui-iframe="getHtmlContent()"></iframe>
+ // example: <iframe crm-ui-iframe crm-ui-iframe-src="getUrl()"></iframe>
.directive('crmUiIframe', function ($parse) {
return {
scope: {
- crmUiIframe: '@' // expression which evalutes to HTML content
+ crmUiIframeSrc: '@', // expression which evaluates to a URL
+ crmUiIframe: '@' // expression which evaluates to HTML content
},
link: function (scope, elm, attrs) {
var iframe = $(elm)[0];
iframe.setAttribute('frameborder', '0');
var refresh = function () {
- // var iframeHtml = '<html><head><base target="_blank"></head><body onload="parent.document.getElementById(\'' + iframe.id + '\').style.height=document.body.scrollHeight + \'px\'"><scr' + 'ipt type="text/javascript" src="https://gist.github.com/' + iframeId + '.js"></sc' + 'ript></body></html>';
- var iframeHtml = scope.$parent.$eval(attrs.crmUiIframe);
-
- var doc = iframe.document;
- if (iframe.contentDocument) {
- doc = iframe.contentDocument;
- }
- else if (iframe.contentWindow) {
- doc = iframe.contentWindow.document;
+ if (attrs.crmUiIframeSrc) {
+ iframe.setAttribute('src', scope.$parent.$eval(attrs.crmUiIframeSrc));
}
+ else {
+ var iframeHtml = scope.$parent.$eval(attrs.crmUiIframe);
+
+ var doc = iframe.document;
+ if (iframe.contentDocument) {
+ doc = iframe.contentDocument;
+ }
+ else if (iframe.contentWindow) {
+ doc = iframe.contentWindow.document;
+ }
- doc.open();
- doc.writeln(iframeHtml);
- doc.close();
+ doc.open();
+ doc.writeln(iframeHtml);
+ doc.close();
+ }
};
// If the iframe is in a dialog, respond to resize events
});
}
- // CRM-16445 - When one inserts an image, none of these events seem to fire at the right time:
- // afterCommandExec, afterInsertHtml, afterPaste, afterSetData, change, insertElement,
- // insertHtml, insertText, pasteState. It seems that 'pasteState' is the general equivalent of
- // what 'change' should be, except (in the case of image insertion) it fires too soon.
- // The 'key' event is needed to detect changes in "Source" mode.
- var debounce = null;
- angular.forEach(['key', 'pasteState'], function(evName){
- ck.on(evName, function(evt) {
- $timeout.cancel(debounce);
- debounce = $timeout(function() {
- ngModel.$setViewValue(ck.getData());
- }, 50);
- });
- });
-
ngModel.$render = function(value) {
CRM.wysiwyg.setVal(elm, ngModel.$viewValue);
};