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Code Issues Releases Wiki Activity

Merge pull request #2591 from daiyam/drop-image-preview

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drag image into preview
This commit is contained in:
Junyoung Choi
2018-12-24 17:19:41 +09:00
committed by GitHub
parent 5f385e4c03 3679fbe3ea
commit aec79c4eeb
2 changed files with 32 additions and 4 deletions
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12
browser/components/MarkdownPreview.js
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@@ -210,7 +210,7 @@ export default class MarkdownPreview extends React.Component {
this.saveAsHtmlHandler = () => this.handleSaveAsHtml()
this.printHandler = () => this.handlePrint()
this.linkClickHandler = this.handlelinkClick.bind(this)
this.linkClickHandler = this.handleLinkClick.bind(this)
this.initMarkdown = this.initMarkdown.bind(this)
this.initMarkdown()
}
@@ -413,6 +413,8 @@ export default class MarkdownPreview extends React.Component {
}
componentDidMount () {
const { onDrop } = this.props
this.refs.root.setAttribute('sandbox', 'allow-scripts')
this.refs.root.contentWindow.document.body.addEventListener(
'contextmenu',
@@ -450,7 +452,7 @@ export default class MarkdownPreview extends React.Component {
)
this.refs.root.contentWindow.document.addEventListener(
'drop',
this.preventImageDroppedHandler
onDrop || this.preventImageDroppedHandler
)
this.refs.root.contentWindow.document.addEventListener(
'dragover',
@@ -467,6 +469,8 @@ export default class MarkdownPreview extends React.Component {
}
componentWillUnmount () {
const { onDrop } = this.props
this.refs.root.contentWindow.document.body.removeEventListener(
'contextmenu',
this.contextMenuHandler
@@ -485,7 +489,7 @@ export default class MarkdownPreview extends React.Component {
)
this.refs.root.contentWindow.document.removeEventListener(
'drop',
this.preventImageDroppedHandler
onDrop || this.preventImageDroppedHandler
)
this.refs.root.contentWindow.document.removeEventListener(
'dragover',
@@ -840,7 +844,7 @@ export default class MarkdownPreview extends React.Component {
return new window.Notification(title, options)
}
handlelinkClick (e) {
handleLinkClick (e) {
e.preventDefault()
e.stopPropagation()