If using the new style context, re-declare this in your class to be the
React.ContextType of your static contextType.
Should be used with type annotation or static contextType.
static contextType = MyContext
// For TS pre-3.7:
context!: React.ContextType<typeof MyContext>
// For TS 3.7 and above:
declare context: React.ContextType<typeof MyContext>
Readonly propsStatic Optional contextIf set, this.context will be set at runtime to the current value of the given Context.
Usage:
type MyContext = number
const Ctx = React.createContext<MyContext>(0)
class Foo extends React.Component {
static contextType = Ctx
context!: React.ContextType<typeof Ctx>
render () {
return <>My context's value: {this.context}</>;
}
}
A collection of manually added style mappings for the treemap.
Gets or sets the data or data source instance to which to bind the grid.
Gets or sets the data or data source instance to which to bind the grid.
Gets or sets the color to use for the background of the component.
Gets or sets the base built in theme to use for the checkbox.
Gets or sets the text style.
Gets or sets the background color of the radio when in the checked state.
Gets or sets the border color of the radio when in the checked state.
Gets or sets the color to use for the text in disabled tool actions.
Gets or sets the dropdown delay time in milliseconds.
Gets or sets the group header background color.
Gets or sets the text color for group header subtitles.
Gets or sets the text color for group header tool actions.
Gets or sets the hover background color.
Gets or sets the fill color of icons in the ToolPanel.
Gets or sets the stroke color of icons in the ToolPanel.
Gets or sets the stroke color for all icon menu dropdown arrows.
Event raised when a command is triggered in the toolbar.
Event raised when a command is triggered in the toolbar.
Gets or sets the orientation of the toolbar.
Gets or sets the row height that should be used.
Gets or sets the separator background color.
Gets or sets the bottom padding for separators in the horizontal orientation.
Gets or sets the left padding for separators in the horizontal orientation.
Gets or sets the right padding for separators in the horizontal orientation.
Gets or sets the top padding for separators in the horizontal orientation.
Gets or sets the bottom padding for separators in the vertical orientation.
Gets or sets the left padding for separators in the vertical orientation.
Gets or sets the right padding for separators in the vertical orientation.
Gets or sets the top padding for separators in the vertical orientation.
Gets or sets if the tool actions should display their submenus on mouse hover.
Gets or sets the background color for submenus.
Gets or sets the text color for subtitles.
Gets or sets the text style for subtitles.
Gets or sets a target component which the toolbar can request actions from.
Gets or sets the color to use for the text of the component.
Gets or sets the tooltip background color.
Gets or sets the tooltip corner radius.
Gets or sets the shadow elevation for the tooltip.
Gets or sets the tooltip text color.
Gets or sets the background color of the radio when in the unchecked state.
Gets or sets the border color of the radio when in the unchecked state.
Optional UNSAFE_Called immediately before mounting occurs, and before Component#render.
Avoid introducing any side-effects or subscriptions in this method.
This method will not stop working in React 17.
Note: the presence of getSnapshotBeforeUpdate or getDerivedStateFromProps prevents this from being invoked.
16.3, use componentDidMount or the constructor instead
Optional UNSAFE_Called when the component may be receiving new props. React may call this even if props have not changed, so be sure to compare new and existing props if you only want to handle changes.
Calling Component#setState generally does not trigger this method.
This method will not stop working in React 17.
Note: the presence of getSnapshotBeforeUpdate or getDerivedStateFromProps prevents this from being invoked.
16.3, use static getDerivedStateFromProps instead
Optional UNSAFE_Called immediately before rendering when new props or state is received. Not called for the initial render.
Note: You cannot call Component#setState here.
This method will not stop working in React 17.
Note: the presence of getSnapshotBeforeUpdate or getDerivedStateFromProps prevents this from being invoked.
16.3, use getSnapshotBeforeUpdate instead
Forces any open sub menus to close.
Optional componentOptional componentCalled immediately after updating occurs. Not called for the initial render.
The snapshot is only present if getSnapshotBeforeUpdate is present and returns non-null.
Optional componentCalled immediately before mounting occurs, and before Component#render.
Avoid introducing any side-effects or subscriptions in this method.
Note: the presence of getSnapshotBeforeUpdate or getDerivedStateFromProps prevents this from being invoked.
16.3, use componentDidMount or the constructor instead; will stop working in React 17
Optional componentCalled when the component may be receiving new props. React may call this even if props have not changed, so be sure to compare new and existing props if you only want to handle changes.
Calling Component#setState generally does not trigger this method.
Note: the presence of getSnapshotBeforeUpdate or getDerivedStateFromProps prevents this from being invoked.
16.3, use static getDerivedStateFromProps instead; will stop working in React 17
Optional componentCalled immediately before rendering when new props or state is received. Not called for the initial render.
Note: You cannot call Component#setState here.
Note: the presence of getSnapshotBeforeUpdate or getDerivedStateFromProps prevents this from being invoked.
16.3, use getSnapshotBeforeUpdate instead; will stop working in React 17
Optional getRuns before React applies the result of render to the document, and
returns an object to be given to componentDidUpdate. Useful for saving
things such as scroll position before render causes changes to it.
Note: the presence of getSnapshotBeforeUpdate prevents any of the deprecated lifecycle events from running.
The style mappings actually present in the treemap. Do not directly modify this array. This array's contents can be modified by causing React to reproject the child content. Or adding and removing ranges from the manual ranges collection on the ranges property.