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fix for #1210 (Dinamically show ReferenceStrip) yet additional changes

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This commit is contained in:
Robert Saric 2017-07-01 09:57:36 +02:00
parent ec7e5e5419
commit 51cf6201cf
1 changed files with 11 additions and 12 deletions
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21
src/viewer.js
View File

@ -504,7 +504,10 @@ $.extend( $.Viewer.prototype, $.EventSource.prototype, $.ControlDock.prototype,
} }
if (this.sequenceMode && $.isArray(tileSources)) { if (this.sequenceMode && $.isArray(tileSources)) {
this.removeReferenceStrip(); if (this.referenceStrip) {
this.referenceStrip.destroy();
this.referenceStrip = null;
}
if (typeof initialPage != 'undefined' && !isNaN(initialPage)) { if (typeof initialPage != 'undefined' && !isNaN(initialPage)) {
this.initialPage = initialPage; this.initialPage = initialPage;
@ -2120,14 +2123,11 @@ $.extend( $.Viewer.prototype, $.EventSource.prototype, $.ControlDock.prototype,
}, },
/** /**
* Remove the reference strip. * Removes the reference strip and disables displaying it.
* @param {Boolean} hide - Disables automatic showing of the reference strip in the future until manually re-enabled.
* @function * @function
*/ */
removeReferenceStrip: function(hide) { removeReferenceStrip: function() {
if (hide) {
this.showReferenceStrip = false; this.showReferenceStrip = false;
}
if (this.referenceStrip) { if (this.referenceStrip) {
this.referenceStrip.destroy(); this.referenceStrip.destroy();
@ -2136,16 +2136,15 @@ $.extend( $.Viewer.prototype, $.EventSource.prototype, $.ControlDock.prototype,
}, },
/** /**
* Display the reference strip based on the currently set tileSources. * Enables and displays the reference strip based on the currently set tileSources.
* @function * @function
* @return {OpenSeadragon.Viewer} Chainable.
*/ */
addReferenceStrip: function() { addReferenceStrip: function() {
this.showReferenceStrip = true; this.showReferenceStrip = true;
if (this.sequenceMode) { if (this.sequenceMode) {
if (this.referenceStrip) { if (this.referenceStrip) {
return this; return;
} }
if (this.tileSources.length && this.tileSources.length > 1) { if (this.tileSources.length && this.tileSources.length > 1) {
@ -2163,9 +2162,9 @@ $.extend( $.Viewer.prototype, $.EventSource.prototype, $.ControlDock.prototype,
this.referenceStrip.setFocus( this._sequenceIndex ); this.referenceStrip.setFocus( this._sequenceIndex );
} }
} else {
$.console.warn('Attempting to display a reference strip while "sequenceMode" is off.');
} }
return this;
} }
}); });