src/angular/ui/p3xr-accordion.html

<div>
    <md-toolbar class="md-accent" md-theme="{{ $root.p3xr.state.themeLayout}}"
                md-whiteframe="{{ $ctrl.extended ? -1 : 1 }}">
        <div class="md-toolbar-tools">
            <h2 flex md-truncate>{{ $ctrl.p3xrTitle }}</h2>

<md-button class="md-icon-button" ng-click="$ctrl.extended = !$ctrl.extended">
                <md-icon>{{ !$ctrl.extended ? 'keyboard_arrow_down' : 'keyboard_arrow_up' }}</md-icon>
                <md-tooltip>{{ !$ctrl.extended ? $root.p3xr.strings.intention.extend :
                    $root.p3xr.strings.intention.collapse}}
                </md-tooltip>
            </md-button>
            </span>
        </div>
    </md-toolbar>
    <md-content ng-if="$ctrl.extended" md-theme="{{ $root.p3xr.state.theme}}" ng-transclude="content" md-whiteframe="2">
    </md-content>
</div>

`/`	Focus search
`?`	Show this help
`Esc`	Unfocus input