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[api-minor] Deprecate getGlobalEventBus and update the "viewer components" examples accordingly

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To avoid outright breaking third-party usages of the "viewer components" the `getGlobalEventBus` functionality is left intact, but a deprecation message is printed if the function is invoked.

The various examples are updated to *explicitly* initialize an `EventBus` instance, and provide that when initializing the relevant viewer components.
This commit is contained in:
Jonas Jenwald 2020-02-26 17:16:30 +01:00
parent 965ebe63fd
commit 9a437a158f
16 changed files with 68 additions and 34 deletions
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2
web/viewer.js
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@ -60,7 +60,7 @@ function getViewerConfiguration() {
appContainer: document.body,
mainContainer: document.getElementById("viewerContainer"),
viewerContainer: document.getElementById("viewer"),
eventBus: null, // Using global event bus with (optional) DOM events.
eventBus: null,
toolbar: {
container: document.getElementById("toolbarViewer"),
numPages: document.getElementById("numPages"),