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Let users scroll desc in file browser

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Bryan Ashby 2020-11-27 16:44:40 -07:00
parent cd3b495e6c
commit d55e8fb3e0
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5 changed files with 27 additions and 1 deletions
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22
core/file_area_list.js
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@ -144,7 +144,10 @@ exports.getModule = class FileAreaList extends MenuModule {
},
displayHelp : (formData, extraArgs, cb) => {
return this.displayHelpPage(cb);
}
},
movementKeyPressed : (formData, extraArgs, cb) => {
return this._handleMovementKeyPress(_.get(formData, 'key.name'), cb);
},
};
}
@ -505,6 +508,23 @@ exports.getModule = class FileAreaList extends MenuModule {
);
}
_handleMovementKeyPress(keyName, cb) {
const descView = this.viewControllers.browse.getView(MciViewIds.browse.desc);
if (!descView) {
return cb(null);
}
switch (keyName) {
case 'down arrow' : descView.scrollDocumentUp(); break;
case 'up arrow' : descView.scrollDocumentDown(); break;
case 'page up' : descView.keyPressPageUp(); break;
case 'page down' : descView.keyPressPageDown(); break;
}
this.viewControllers.browse.switchFocus(MciViewIds.browse.navMenu);
return cb(null);
}
fetchAndDisplayWebDownloadLink(cb) {
const self = this;