Merge pull request #18116 from BendingBender/iframe-resizer

[iframe-resizer] add more specific and missing type definitions
This commit is contained in:
Wesley Wigham
2017-07-18 09:44:04 -07:00
committed by GitHub
2 changed files with 286 additions and 200 deletions

View File

@@ -1,32 +1,37 @@
import {IFrameComponent, IFrameOptions, iframeResizer} from "iframe-resizer";
import { IFrameComponent, IFrameOptions, iframeResizer } from "iframe-resizer";
function testOne(): void {
let iframe: HTMLIFrameElement = document.createElement('iframe');
let options: IFrameOptions = {log: true};
let components: IFrameComponent[] = iframeResizer(options, iframe);
if (components) {
components.forEach(component => console.log(component.iFrameResizer));
} else {
console.log("No components");
}
let iframe: HTMLIFrameElement = document.createElement('iframe');
let options: IFrameOptions = {log: true};
let components: IFrameComponent[] = iframeResizer(options, iframe);
if (components) {
components.forEach(component => console.log(component.iFrameResizer));
} else {
console.log("No components");
}
}
function testTwo(): void {
let iframe: HTMLIFrameElement = document.createElement('iframe');
let components: IFrameComponent[] = iframeResizer({
initCallback: () => {
console.log('Init');
},
closedCallback: () => {
console.log('Closed');
}
}, iframe);
if (components) {
components.forEach(component => console.log(component.iFrameResizer));
} else {
console.log("No components");
let iframe: HTMLIFrameElement = document.createElement('iframe');
let components: IFrameComponent[] = iframeResizer({
initCallback: () => {
console.log('Init');
},
closedCallback: () => {
console.log('Closed');
}
}, iframe);
if (components) {
components.forEach(component => console.log(component.iFrameResizer));
} else {
console.log("No components");
}
}
function testThree(): void {
iframeResizer({}, '.my-iframe');
}
testOne();
testTwo();
testThree();

View File

@@ -6,191 +6,272 @@
// tslint:disable:prefer-method-signature
// tslint:disable-next-line:no-single-declare-module
declare module 'iframe-resizer' {
// tslint:disable-next-line:interface-name
interface IFrameObject {
close(): void;
moveToAnchor(anchor: string): void;
resize(): void;
sendMessage(message: any): void;
}
// tslint:disable-next-line:interface-name
interface IFrameObject {
close(): void;
moveToAnchor(anchor: string): void;
resize(): void;
sendMessage(message: any, targetOrigin?: string): void;
}
// tslint:disable-next-line:interface-name
interface IFrameComponent extends HTMLIFrameElement {
iFrameResizer: IFrameObject;
}
// tslint:disable-next-line:interface-name
interface IFrameComponent extends HTMLIFrameElement {
iFrameResizer: IFrameObject;
}
// tslint:disable-next-line:interface-name
interface IFrameOptions {
/**
* When enabled changes to the Window size or the DOM will cause the iFrame to resize to the new content size.
* Disable if using size method with custom dimensions.
*/
autoResize?: boolean;
/**
* Override the body background style in the iFrame.
*/
bodyBackground?: string;
/**
* Override the default body margin style in the iFrame. A string can be any valid value for the
* CSS margin attribute, for example '8px 3em'. A number value is converted into px.
*/
bodyMargin?: number;
/**
* When set to true, only allow incoming messages from the domain listed in the src property of the iFrame tag.
* If your iFrame navigates between different domains, ports or protocols; then you will need to
* provide an array of URLs or disable this option.
*/
checkOrigin?: boolean;
/**
* When enabled in page linking inside the iFrame and from the iFrame to the parent page will be enabled.
*/
inPageLinks?: boolean;
/**
* Height calculation method.
*/
heightCalculationMethod?: string;
/**
* Set iFrame Id
*/
id?: string;
/**
* In browsers that don't support mutationObserver, such as IE10, the library falls back to using
* setInterval, to check for changes to the page size.
*/
interval?: number;
/**
* Setting the log option to true will make the scripts in both the host page and the iFrame output
* everything they do to the JavaScript console so you can see the communication between the two scripts.
*/
log?: boolean;
/**
* Set maximum height of iFrame.
*/
maxHeight?: number;
/**
* Set maximum width of iFrame.
*/
maxWidth?: number;
/**
* Set minimum height of iFrame.
*/
minHeight?: number;
/**
* Set minimum width of iFrame.
*/
minWidth?: number;
/**
* Listen for resize events from the parent page, or the iFrame. Select the 'child' value if the iFrame
* can be resized independently of the browser window. Selecting this value can cause issues with some
* height calculation methods on mobile devices.
*/
resizeFrom?: string;
/**
* Enable scroll bars in iFrame.
*/
scrolling?: boolean;
/**
* Resize iFrame to content height.
*/
sizeHeight?: boolean;
/**
* Resize iFrame to content width.
*/
sizeWidth?: boolean;
/**
* Set the number of pixels the iFrame content size has to change by, before triggering a resize of the iFrame.
*/
tolerance?: number;
/**
* Width calculation method.
*/
widthCalculationMethod?: string;
/**
* Called when iFrame is closed via parentIFrame.close() or iframe.iframeResizer.close() methods.
*/
closedCallback?: (iframeId?: string) => void;
/**
* Initial setup callback function.
*/
initCallback?: (iframe?: IFrameComponent) => void;
/**
* Receive message posted from iFrame with the parentIFrame.sendMessage() method.
*/
messageCallback?: (data: IFrameMessageData) => void;
/**
* Function called after iFrame resized. Passes in messageData object containing the iFrame, height, width
* and the type of event that triggered the iFrame to resize.
*/
resizedCallback?: (data: IFrameResizedData) => void;
/**
* Called before the page is repositioned after a request from the iFrame, due to either an in page link,
* or a direct request from either parentIFrame.scrollTo() or parentIFrame.scrollToOffset().
* If this callback function returns false, it will stop the library from repositioning the page, so that
* you can implement your own animated page scrolling instead.
*/
scrollCallback?: (data: IFrameScrollData) => boolean;
}
// tslint:disable-next-line:interface-name
interface IFrameOptions {
/**
* When enabled changes to the Window size or the DOM will cause the iFrame to resize to the new content size.
* Disable if using size method with custom dimensions.
*/
autoResize?: boolean;
/**
* Override the body background style in the iFrame.
*/
bodyBackground?: string;
/**
* Override the default body margin style in the iFrame. A string can be any valid value for the
* CSS margin attribute, for example '8px 3em'. A number value is converted into px.
*/
bodyMargin?: number;
/**
* When set to true, only allow incoming messages from the domain listed in the src property of the iFrame tag.
* If your iFrame navigates between different domains, ports or protocols; then you will need to
* provide an array of URLs or disable this option.
*/
checkOrigin?: boolean;
/**
* When enabled in page linking inside the iFrame and from the iFrame to the parent page will be enabled.
*/
inPageLinks?: boolean;
/**
* Height calculation method.
*/
heightCalculationMethod?: HeightCalculationMethod;
/**
* Set iFrame Id
*/
id?: string;
/**
* In browsers that don't support mutationObserver, such as IE10, the library falls back to using
* setInterval, to check for changes to the page size.
*/
interval?: number;
/**
* Setting the log option to true will make the scripts in both the host page and the iFrame output
* everything they do to the JavaScript console so you can see the communication between the two scripts.
*/
log?: boolean;
/**
* Set maximum height of iFrame.
*/
maxHeight?: number;
/**
* Set maximum width of iFrame.
*/
maxWidth?: number;
/**
* Set minimum height of iFrame.
*/
minHeight?: number;
/**
* Set minimum width of iFrame.
*/
minWidth?: number;
/**
* Listen for resize events from the parent page, or the iFrame. Select the 'child' value if the iFrame
* can be resized independently of the browser window. Selecting this value can cause issues with some
* height calculation methods on mobile devices.
*/
resizeFrom?: 'parent' | 'child';
/**
* Enable scroll bars in iFrame.
*/
scrolling?: boolean | 'auto';
/**
* Resize iFrame to content height.
*/
sizeHeight?: boolean;
/**
* Resize iFrame to content width.
*/
sizeWidth?: boolean;
/**
* Set the number of pixels the iFrame content size has to change by, before triggering a resize of the iFrame.
*/
tolerance?: number;
/**
* Width calculation method.
*/
widthCalculationMethod?: WidthCalculationMethod;
/**
* Called when iFrame is closed via parentIFrame.close() or iframe.iframeResizer.close() methods.
*/
closedCallback?: (iframeId: string) => void;
/**
* Initial setup callback function.
*/
initCallback?: (iframe: IFrameComponent) => void;
/**
* Receive message posted from iFrame with the parentIFrame.sendMessage() method.
*/
messageCallback?: (data: IFrameMessageData) => void;
/**
* Function called after iFrame resized. Passes in messageData object containing the iFrame, height, width
* and the type of event that triggered the iFrame to resize.
*/
resizedCallback?: (data: IFrameResizedData) => void;
/**
* Called before the page is repositioned after a request from the iFrame, due to either an in page link,
* or a direct request from either parentIFrame.scrollTo() or parentIFrame.scrollToOffset().
* If this callback function returns false, it will stop the library from repositioning the page, so that
* you can implement your own animated page scrolling instead.
*/
scrollCallback?: (data: IFrameScrollData) => boolean;
}
// tslint:disable-next-line:interface-name
interface IFramePageOptions {
/**
* This option allows you to restrict the domain of the parent page,
* to prevent other sites mimicking your parent page.
*/
targetOrigin?: string;
/**
* Receive message posted from the parent page with the iframe.iFrameResizer.sendMessage() method.
*/
messageCallback?: (message: any) => void;
/**
* This function is called once iFrame-Resizer has been initialized after receiving a call from the parent page.
*/
readyCallback?: () => void;
/**
* These option can be used to override the option set in the parent page
*/
heightCalculationMethod?: string;
/**
* These option can be used to override the option set in the parent page
*/
widthCalculationMethod?: string;
}
// tslint:disable-next-line:interface-name
interface IFramePageOptions {
/**
* This option allows you to restrict the domain of the parent page,
* to prevent other sites mimicking your parent page.
*/
targetOrigin?: string;
/**
* Receive message posted from the parent page with the iframe.iFrameResizer.sendMessage() method.
*/
messageCallback?: (message: any) => void;
/**
* This function is called once iFrame-Resizer has been initialized after receiving a call from the parent page.
*/
readyCallback?: () => void;
/**
* These option can be used to override the option set in the parent page
*/
heightCalculationMethod?: HeightCalculationMethod | (() => number);
/**
* These option can be used to override the option set in the parent page
*/
widthCalculationMethod?: WidthCalculationMethod | (() => number);
}
// tslint:disable-next-line:interface-name
interface IFramePage {
autoResize(resize?: boolean): boolean;
close(): void;
getId(): string;
getPageInfo(callback: (data: any) => void | false): void;
scrollTo(x: number, y: number): void;
scrollToOffset(x: number, y: number): void;
sendMessage(message: any, targetOrigin: string): void;
setHeightCalculationMethod(method: string): void;
setWidthCalculationMethod(method: string): void;
setTargetOrigin(targetOrigin: string): void;
size(customHeight: string, customWidth: string): void;
}
type HeightCalculationMethod = 'bodyOffset' | 'bodyScroll' | 'documentElementOffset' | 'documentElementScroll' |
'max' | 'min' | 'grow' | 'lowestElement' | 'taggedElement';
// tslint:disable-next-line:interface-name
interface IFrameResizedData {
iframe: IFrameComponent;
height: number;
width: number;
type: string;
}
type WidthCalculationMethod = 'bodyOffset' | 'bodyScroll' | 'documentElementOffset' | 'documentElementScroll' |
'max' | 'min' | 'scroll' | 'rightMostElement' | 'taggedElement';
// tslint:disable-next-line:interface-name
interface IFrameMessageData {
iframe: IFrameComponent;
message: string;
}
// tslint:disable-next-line:interface-name
interface IFramePage {
/**
* Turn autoResizing of the iFrame on and off. Returns bool of current state.
*/
autoResize(resize?: boolean): boolean;
/**
* Remove the iFrame from the parent page.
*/
close(): void;
/**
* Returns the ID of the iFrame that the page is contained in.
*/
getId(): string;
/**
* Ask the containing page for its positioning coordinates.
*
* Your callback function will be recalled when the parent page is scrolled or resized.
*
* Pass false to disable the callback.
*/
getPageInfo(callback: ((data: PageInfo) => void) | false): void;
/**
* Scroll the parent page to the coordinates x and y
*/
scrollTo(x: number, y: number): void;
/**
* Scroll the parent page to the coordinates x and y relative to the position of the iFrame.
*/
scrollToOffset(x: number, y: number): void;
/**
* Send data to the containing page, message can be any data type that can be serialized into JSON. The `targetOrigin`
* option is used to restrict where the message is sent to; to stop an attacker mimicking your parent page.
* See the MDN documentation on postMessage for more details.
*/
sendMessage(message: any, targetOrigin?: string): void;
/**
* Change the method use to workout the height of the iFrame.
*/
setHeightCalculationMethod(method: HeightCalculationMethod): void;
/**
* Change the method use to workout the width of the iFrame.
*/
setWidthCalculationMethod(method: WidthCalculationMethod): void;
/**
* Set default target origin.
*/
setTargetOrigin(targetOrigin: string): void;
/**
* Manually force iFrame to resize. To use passed arguments you need first to disable the `autoResize` option to
* prevent auto resizing and enable the `sizeWidth` option if you wish to set the width.
*/
size(customHeight?: string, customWidth?: string): void;
}
// tslint:disable-next-line:interface-name
interface IFrameScrollData {
x: number;
y: number;
}
interface PageInfo {
/**
* The height of the iframe in pixels
*/
iframeHeight: number;
/**
* The width of the iframe in pixels
*/
iframeWidth: number;
/**
* The height of the viewport in pixels
*/
clientHeight: number;
/**
* The width of the viewport in pixels
*/
clientWidth: number;
/**
* The number of pixels between the left edge of the containing page and the left edge of the iframe
*/
offsetLeft: number;
/**
* The number of pixels between the top edge of the containing page and the top edge of the iframe
*/
offsetTop: number;
/**
* The number of pixels between the left edge of the iframe and the left edge of the iframe viewport
*/
scrollLeft: number;
/**
* The number of pixels between the top edge of the iframe and the top edge of the iframe viewport
*/
scrollTop: number;
}
function iframeResizer(options: IFrameOptions, target: HTMLElement): IFrameComponent[];
// tslint:disable-next-line:interface-name
interface IFrameResizedData {
iframe: IFrameComponent;
height: number;
width: number;
type: string;
}
// tslint:disable-next-line:interface-name
interface IFrameMessageData {
iframe: IFrameComponent;
message: string;
}
// tslint:disable-next-line:interface-name
interface IFrameScrollData {
x: number;
y: number;
}
function iframeResizer(options: IFrameOptions, target: string | HTMLElement): IFrameComponent[];
}
// tslint:enable:prefer-method-signature