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#68 add esc keypress listner

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This commit is contained in:
Eugenio Romano
2016-06-02 17:56:32 +01:00
parent a368dd42c3
commit ff01dc5ece
3 changed files with 32 additions and 3 deletions
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14
ng2-components/ng2-alfresco-viewer/src/viewer.component.css
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@@ -18,6 +18,19 @@
float: left;
}
#loader{
margin: auto;
padding-top: 20px;
width:300px;
}
#loader-text{
width:300px;
white-space: nowrap;
text-align: center;
position: relative;
color: #000;
}
#viewer-toolbar-pagination {
margin-left: 25%;
}
@@ -67,3 +80,4 @@
:host .canvasWrapper {
box-shadow: 0px 0px 8px 2px #000;
}

11
ng2-components/ng2-alfresco-viewer/src/viewer.component.html
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@@ -3,7 +3,7 @@
<div id="viewer-shadow-transparent" class="viewer-shadow-transparent"></div>
</div>
<div id="viewer-main-container" class="viewer-main-container" [ngClass]="{'viewer-overlay-view': overlayMode }">
<div id="viewer-main-container" class="viewer-main-container" [ngClass]="{'viewer-overlay-view': overlayMode }" (keypress)=eventHandler() >
<!-- Start Layout -->
<div mdl class="mdl-layout mdl-js-layout mdl-layout--fixed-header">
@@ -60,7 +60,14 @@
<!-- Start Pdf Canvas -->
<div id="viewer-pdf-container" class="viewer-pdf-container">
<div id="viewer-viewerPdf" style="border:1px solid black;"></div>
<div id="viewer-viewerPdf" style="border:1px solid black;">
<div id="loader">
<div>
<div id="loader-spin" class="mdl-progress mdl-js-progress mdl-progress__indeterminate"></div>
</div>
<div id="loader-text">Loading...</div>
</div>
</div>
</div>
<!-- End Pdf Canvas -->

10
ng2-components/ng2-alfresco-viewer/src/viewer.component.ts
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@@ -15,7 +15,7 @@
* limitations under the License.
*/
import { Component, Input, Output } from 'angular2/core';
import { Component, Input, Output, HostListener } from 'angular2/core';
import { EventEmitter } from 'angular2/src/facade/async';
declare let PDFJS: any;
@@ -146,6 +146,14 @@ export class ViewerComponent {
}
}
@HostListener('document:keydown', ['$event'])
handleKeyboardEvent(event: KeyboardEvent) {
let key = event.keyCode;
if (key === 27) {//esc
this.close();
}
}
/**
* Add Ticket to the file request
* @returns {string}