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Merge remote-tracking branch 'origin/t3chguy/on_copy_tooltip' into t3chguy/on_copy_tooltip

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Michael Telatynski 2017-09-13 14:18:56 +01:00
commit fea7af11b4
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16 changed files with 342 additions and 339 deletions
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14
src/components/views/elements/EmojiText.js
View file

@ -1,5 +1,6 @@
/*
Copyright 2016 Aviral Dasgupta
Copyright 2017 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
@ -15,12 +16,19 @@
*/
import React from 'react';
import {emojifyText} from '../../../HtmlUtils';
import {emojifyText, containsEmoji} from '../../../HtmlUtils';
export default function EmojiText(props) {
const {element, children, ...restProps} = props;
restProps.dangerouslySetInnerHTML = emojifyText(children);
return React.createElement(element, restProps);
// fast path: simple regex to detect strings that don't contain
// emoji and just return them
if (containsEmoji(children)) {
restProps.dangerouslySetInnerHTML = emojifyText(children);
return React.createElement(element, restProps);
} else {
return React.createElement(element, restProps, children);
}
}
EmojiText.propTypes = {

50
src/components/views/messages/TextualBody.js
View file

@ -118,28 +118,7 @@ module.exports = React.createClass({
}
}, 10);
}
// add event handlers to the 'copy code' buttons
const buttons = ReactDOM.findDOMNode(this).getElementsByClassName("mx_EventTile_copyButton");
for (let i = 0; i < buttons.length; i++) {
buttons[i].onclick = (e) => {
const copyCode = buttons[i].parentNode.getElementsByTagName("code")[0];
const successful = this.copyToClipboard(copyCode.textContent);
const GenericTextContextMenu = sdk.getComponent('context_menus.GenericTextContextMenu');
const buttonRect = e.target.getBoundingClientRect();
// The window X and Y offsets are to adjust position when zoomed in to page
const x = buttonRect.right + window.pageXOffset;
const y = (buttonRect.top + (buttonRect.height / 2) + window.pageYOffset) - 19;
const {close} = ContextualMenu.createMenu(GenericTextContextMenu, {
chevronOffset: 10,
left: x,
top: y,
message: successful ? _t('Copied!') : _t('Failed to copy'),
});
e.target.onmouseout = close;
};
}
this._addCodeCopyButton();
}
},
@ -276,6 +255,33 @@ module.exports = React.createClass({
}
},
_addCodeCopyButton() {
// Add 'copy' buttons to pre blocks
ReactDOM.findDOMNode(this).querySelectorAll('.mx_EventTile_body pre').forEach((p) => {
const button = document.createElement("span");
button.className = "mx_EventTile_copyButton";
button.onclick = (e) => {
const copyCode = button.parentNode.getElementsByTagName("code")[0];
const successful = this.copyToClipboard(copyCode.textContent);
const GenericTextContextMenu = sdk.getComponent('context_menus.GenericTextContextMenu');
const buttonRect = e.target.getBoundingClientRect();
// The window X and Y offsets are to adjust position when zoomed in to page
const x = buttonRect.right + window.pageXOffset;
const y = (buttonRect.top + (buttonRect.height / 2) + window.pageYOffset) - 19;
const {close} = ContextualMenu.createMenu(GenericTextContextMenu, {
chevronOffset: 10,
left: x,
top: y,
message: successful ? _t('Copied!') : _t('Failed to copy'),
});
e.target.onmouseout = close;
};
p.appendChild(button);
});
},
onCancelClick: function(event) {
this.setState({ widgetHidden: true });
// FIXME: persist this somewhere smarter than local storage