Implemented option `history`
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@ -314,6 +314,7 @@ export default class JSONNode extends Component {
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: valueType(data.value)
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}
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/** @private */
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handleChangeProperty = (event) => {
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const parentPath = this.props.parent.getPath()
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const oldProp = this.props.prop
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@ -324,6 +325,7 @@ export default class JSONNode extends Component {
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}
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}
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/** @private */
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handleChangeValue = (event) => {
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const value = this.getValueFromEvent(event)
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@ -332,18 +334,21 @@ export default class JSONNode extends Component {
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}
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}
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/** @private */
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handleClickValue = (event) => {
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if (event.ctrlKey && event.button === 0) { // Ctrl+Left click
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this.openLinkIfUrl(event)
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}
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}
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/** @private */
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handleKeyDownValue = (event) => {
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if (event.ctrlKey && event.which === 13) { // Ctrl+Enter
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this.openLinkIfUrl(event)
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}
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}
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/** @private */
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handleExpand = (event) => {
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const recurse = event.ctrlKey
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const expanded = !this.props.data.expanded
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@ -351,6 +356,7 @@ export default class JSONNode extends Component {
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this.props.events.onExpand(this.getPath(), expanded, recurse)
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}
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/** @private */
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handleContextMenu = (event) => {
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event.stopPropagation()
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@ -373,6 +379,7 @@ export default class JSONNode extends Component {
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}
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}
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/** @private */
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handleAppendContextMenu = (event) => {
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event.stopPropagation()
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@ -397,6 +404,7 @@ export default class JSONNode extends Component {
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/**
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* Singleton function to hide the currently visible context menu if any.
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* @private
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*/
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static hideActionMenu () {
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if (activeContextMenu) {
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@ -411,7 +419,7 @@ export default class JSONNode extends Component {
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/**
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* When this JSONNode holds an URL as value, open this URL in a new browser tab
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* @param event
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* @private
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* @protected
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*/
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openLinkIfUrl (event) {
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const value = this.getValueFromEvent(event)
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@ -440,10 +448,6 @@ export default class JSONNode extends Component {
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return path
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}
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isFieldEditable () {
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}
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/**
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* Get the value of the target of an event, and convert it to it's type
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* @param event
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@ -463,7 +467,7 @@ export default class JSONNode extends Component {
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* @param event
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* @return {*}
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*/
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// TODO: cleanup
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// TODO: make redundant and cleanup
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static findRootElement (event) {
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function isEditorElement (elem) {
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// FIXME: this is a bit tricky. can we use a special attribute or something?
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@ -84,7 +84,7 @@ export default class TreeMode extends Component {
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})
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]
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if (this.props.mode !== 'view') {
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if (this.props.mode !== 'view' && this.props.options.history != false) {
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items = items.concat([
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h('div', {class: 'jsoneditor-vertical-menu-separator'}),
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@ -291,10 +291,13 @@ export default class TreeMode extends Component {
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const result = patchData(this.state.data, actions)
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const data = result.data
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if (this.props.options.history != false) {
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// update data and store history
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const historyItem = {
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redo: actions,
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undo: result.revert
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}
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const history = [historyItem]
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.concat(this.state.history.slice(this.state.historyIndex))
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.slice(0, MAX_HISTORY_ITEMS)
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@ -304,6 +307,11 @@ export default class TreeMode extends Component {
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history,
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historyIndex: 0
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})
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}
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else {
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// update data and don't store history
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this.setState({ data })
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}
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return {
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patch: actions,
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@ -61,7 +61,8 @@
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mode: mode,
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modes: ['text', 'code', 'tree', 'form', 'view'],
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indentation: 4,
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escapeUnicode: true
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escapeUnicode: true,
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history: true
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}
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const editor = jsoneditor(container, options)
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const json = {
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