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A few small tweaks of the SecondaryToolbar code

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This commit is contained in:
Jonas Jenwald 2013-10-18 23:03:28 +02:00
parent 26fb376b65
commit bee1b734c2
2 changed files with 12 additions and 12 deletions
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16
web/secondary_toolbar.js
View File

@ -14,7 +14,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals PDFView, PresentationMode, SCROLLBAR_PADDING */
/* globals PDFView, SCROLLBAR_PADDING */
'use strict';
@ -25,11 +25,12 @@ var SecondaryToolbar = {
initialize: function secondaryToolbarInitialize(options) {
this.toolbar = options.toolbar;
this.presentationMode = options.presentationMode;
this.buttonContainer = this.toolbar.firstElementChild;
// Define the toolbar buttons.
this.toggleButton = options.toggleButton;
this.presentationMode = options.presentationMode;
this.presentationModeButton = options.presentationModeButton;
this.openFile = options.openFile;
this.print = options.print;
this.download = options.download;
@ -41,7 +42,8 @@ var SecondaryToolbar = {
// Attach the event listeners.
var elements = [
{ element: this.toggleButton, handler: this.toggle },
{ element: this.presentationMode, handler: this.presentationModeClick },
{ element: this.presentationModeButton,
handler: this.presentationModeClick },
{ element: this.openFile, handler: this.openFileClick },
{ element: this.print, handler: this.printClick },
{ element: this.download, handler: this.downloadClick },
@ -61,7 +63,7 @@ var SecondaryToolbar = {
// Event handling functions.
presentationModeClick: function secondaryToolbarPresentationModeClick(evt) {
PresentationMode.request();
this.presentationMode.request();
this.close();
},
@ -98,7 +100,7 @@ var SecondaryToolbar = {
// Misc. functions for interacting with the toolbar.
setMaxHeight: function secondaryToolbarSetMaxHeight(container) {
if (!container) {
if (!container || !this.buttonContainer) {
return;
}
this.newContainerHeight = container.clientHeight;
@ -136,9 +138,5 @@ var SecondaryToolbar = {
} else {
this.open();
}
},
get isOpen() {
return this.opened;
}
};

8
web/viewer.js
View File

@ -138,8 +138,10 @@ var PDFView = {
SecondaryToolbar.initialize({
toolbar: document.getElementById('secondaryToolbar'),
presentationMode: PresentationMode,
toggleButton: document.getElementById('secondaryToolbarToggle'),
presentationMode: document.getElementById('secondaryPresentationMode'),
presentationModeButton:
document.getElementById('secondaryPresentationMode'),
openFile: document.getElementById('secondaryOpenFile'),
print: document.getElementById('secondaryPrint'),
download: document.getElementById('secondaryDownload'),
@ -1918,7 +1920,7 @@ window.addEventListener('DOMMouseScroll', function(evt) {
window.addEventListener('click', function click(evt) {
if (!PresentationMode.active) {
if (SecondaryToolbar.isOpen && PDFView.container.contains(evt.target)) {
if (SecondaryToolbar.opened && PDFView.container.contains(evt.target)) {
SecondaryToolbar.close();
}
} else if (evt.button === 0) {
@ -2037,7 +2039,7 @@ window.addEventListener('keydown', function keydown(evt) {
handled = true;
break;
case 27: // esc key
if (SecondaryToolbar.isOpen) {
if (SecondaryToolbar.opened) {
SecondaryToolbar.close();
handled = true;
}