Stackedit/js/extensions/button-publish.js
2013-05-29 00:41:09 +01:00

79 lines
1.8 KiB
JavaScript

define([
"jquery",
"underscore"
], function($, _) {
var buttonPublish = {
extensionId: "buttonPublish",
extensionName: 'Button "Publish"',
settingsBloc: '<p>Adds a "Publish document" button in the navigation bar.</p>'
};
var button = undefined;
var currentFileDesc = undefined;
var publishRunning = false;
var hasPublications = false;
var isOffline = false;
// Enable/disable the button
function updateButtonState() {
if(button === undefined) {
return;
}
if(publishRunning === true || hasPublications === false || isOffline === true) {
button.addClass("disabled");
}
else {
button.removeClass("disabled");
}
};
var publisher = undefined;
buttonPublish.onPublisherCreated = function(publisherParameter) {
publisher = publisherParameter;
};
buttonPublish.onCreateButton = function() {
button = $([
'<button class="btn" title="Publish this document">',
'<i class="icon-share"></i>',
'</button>'].join("")
).click(function() {
if(!$(this).hasClass("disabled")) {
publisher.publish();
}
});
return button;
};
buttonPublish.onPublishRunning = function(isRunning) {
publishRunning = isRunning;
updateButtonState();
};
buttonPublish.onOfflineChanged = function(isOfflineParameter) {
isOffline = isOfflineParameter;
updateButtonState();
};
// Check that current file has publications
var checkPublication = function() {
if(_.size(currentFileDesc.publishLocations) === 0) {
hasPublications = false;
}
else {
hasPublications = true;
}
updateButtonState();
};
buttonPublish.onFileSelected = function(fileDesc) {
currentFileDesc = fileDesc;
checkPublication();
};
buttonPublish.onPublishRemoved = checkPublication;
buttonPublish.onNewPublishSuccess = checkPublication;
return buttonPublish;
});