60 lines
1.7 KiB
JavaScript
60 lines
1.7 KiB
JavaScript
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/**
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* A directive that adds a copy button to a block of text
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* Wrap this directive (as an element) around a block of text that you wish to be
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* copyable.
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* The directive will add a copy button positioned to float in the top right corner
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* of the block of text.
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*
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* This directive is used in the `code-example` and `code-pane` directives.
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*
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* @example
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*
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* ```html
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* <copy-container>
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* <pre>
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* <code>
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* SomeBlockOfCode();
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* </code>
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* </pre>
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* </copy-container>
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* ```
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*/
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angularIO.directive('copyContainer', function() {
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return {
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restrict: 'E',
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transclude: true,
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template:
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'<div style="position: relative">' +
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'<copy-button style="position: absolute; top: 10px; right: 0px; z-index: 1000" ></copy-button>' +
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'<ng-transclude></ng-transclude>' +
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'</div>'
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};
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});
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/**
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* A directive that creates a copy button that will copy the contents of the element that follows
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* it. The element containing the content can contain dynamic content itself (e.g. `<ng-transclude>`)
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* but the content element itself most be available at link time.
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*/
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angularIO.directive('copyButton', function() {
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return {
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restrict: 'E',
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template:
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'<md-button class="md-icon-button">\n' +
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' <md-icon md-font-icon="icon-content-copy" alt="Copy to Clipboard"></md-icon>\n' +
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' <md-tooltip>Copy to Clipboard</md-tooltip>\n' +
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'</md-button>',
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link: function link(scope, element) {
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var contentElement = element.next();
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var clipboard = new Clipboard(element[0], {
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text: function() {
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console.log('clicked', contentElement[0].innerText);
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return contentElement[0].innerText; }
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});
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scope.$on('$destroy', function() {
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clipboard.destroy();
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});
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}
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};
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});
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