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Access to editor from outside
Posted: Wed May 04, 2016 6:30 pm
by Konstantin
Hello !!!
I use WebApp 18.0.0
I load content from outside datasource, at some time I need know state of this content.
I created custom servlet which is getting request from my application but I can not get editor or content from it.
How can I do this?
For example I need know that is this content isDirty
Re: Access to editor from outside
Posted: Thu May 05, 2016 9:13 am
by cristi_talau
Hello,
One way to have access to the editor is to implement a JS extension (ideally as a plugin). You can find more details about how to load your JS code in the editor page here [1]. In the JavaScript file that you load you can use our JavaScript API [2] to get the editor content and to check whether it is dirty or not.
We also have Java API that you can use from a plugin. So, it is important for us to understand your final goal with this integration. This way, we can guide you to the best approach.
Best,
Cristian
[1]
https://www.oxygenxml.com/doc/versions/ ... ng_js.html
[2]
https://www.oxygenxml.com/maven/com/oxy ... 0.0/jsdoc/
Re: Access to editor from outside
Posted: Thu May 05, 2016 12:31 pm
by Konstantin
We also have Java API that you can use from a plugin. So, it is important for us to understand your final goal with this integration. This way, we can guide you to the best approach.
We have application which uses WebApp thru iframe.
We can open some WebApp in tabs.
When we close some tab we need know that is this WebApp has changes (isDirty) and then show message to user about saving content and then if necessary send to WebApp request about saving content.
For this we created plugin Servlet but we can't understand how we can get state (isDirty) of editor and it content from Servlet.
Re: Access to editor from outside
Posted: Thu May 05, 2016 1:52 pm
by cristi_talau
Hello,
You will need to inject some custom JavaScript code in the Web Author iframe. This can be done using a plugin as I explained in the previous post.
This JS code should first get a reference to the editor once it is opened, e.g.
Code: Select all
goog.events.listen(workspace, sync.api.Workspace.EventType.EDITOR_LOADED, function(e) {
window.editor = e.editor;
});
Then it should listen for the tab closed event and check whether the editor is dirty [1], and display a dialog.
In order to save the editor you can invoke the editor builtin action using a code like the one below:
Code: Select all
editor.getActionsManager().getActionById('Author/Save').actionPerformed(function(){
console.log('done saving');
});
Please let me know if this approach does not work for you.
Best,
Cristian
[1]
https://www.oxygenxml.com/maven/com/oxy ... ml#isDirty