Differential D21141 Diff 50338 src/applications/help/controller/PhabricatorHelpKeyboardShortcutController.php

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src/applications/help/controller/PhabricatorHelpKeyboardShortcutController.php

Show All 15 Lines	public function handleRequest(AphrontRequest $request) {
} catch (PhutilJSONParserException $ex) {		} catch (PhutilJSONParserException $ex) {
return new Aphront400Response();		return new Aphront400Response();
}		}

// There have been at least two users asking for a keyboard shortcut to		// There have been at least two users asking for a keyboard shortcut to
// close the dialog, so be explicit that escape works since it isn't		// close the dialog, so be explicit that escape works since it isn't
// terribly discoverable.		// terribly discoverable.
$keys[] = array(		$keys[] = array(
'keys' => array('esc'),		'keys' => array('Esc'),
'description' => pht('Close any dialog, including this one.'),		'description' => pht('Close any dialog, including this one.'),
		'group' => 'global',
		);

		$groups = array(
		'default' => array(
		'name' => pht('Page Shortcuts'),
		'icon' => 'fa-keyboard-o',
		),
		'diff-nav' => array(
		'name' => pht('Diff Navigation'),
		'icon' => 'fa-arrows',
		),
		'diff-vis' => array(
		'name' => pht('Hiding Content'),
		'icon' => 'fa-eye-slash',
		),
		'inline' => array(
		'name' => pht('Editing Inline Comments'),
		'icon' => 'fa-pencil',
		),
		'xactions' => array(
		'name' => pht('Comments'),
		'icon' => 'fa-comments-o',
		),
		'global' => array(
		'name' => pht('Global Shortcuts'),
		'icon' => 'fa-globe',
		),
);		);

$stroke_map = array(		$stroke_map = array(
'left' => "\xE2\x86\x90",		'left' => "\xE2\x86\x90",
'right' => "\xE2\x86\x92",		'right' => "\xE2\x86\x92",
'up' => "\xE2\x86\x91",		'up' => "\xE2\x86\x91",
'down' => "\xE2\x86\x93",		'down' => "\xE2\x86\x93",
'return' => "\xE2\x8F\x8E",		'return' => "\xE2\x8F\x8E",
'tab' => "\xE2\x87\xA5",		'tab' => "\xE2\x87\xA5",
'delete' => "\xE2\x8C\xAB",		'delete' => "\xE2\x8C\xAB",
);		);

$rows = array();		$row_maps = array();
foreach ($keys as $shortcut) {		foreach ($keys as $shortcut) {
$keystrokes = array();		$keystrokes = array();
foreach ($shortcut['keys'] as $stroke) {		foreach ($shortcut['keys'] as $stroke) {
$stroke = idx($stroke_map, $stroke, $stroke);		$stroke = idx($stroke_map, $stroke, $stroke);
$keystrokes[] = phutil_tag('kbd', array(), $stroke);		$keystrokes[] = phutil_tag(
		'span',
		array(
		'class' => 'keyboard-shortcut-key',
		),
		$stroke);
}		}
$keystrokes = phutil_implode_html(' or ', $keystrokes);		$keystrokes = phutil_implode_html(' or ', $keystrokes);
$rows[] = phutil_tag(
		$group_key = idx($shortcut, 'group');
		if (!isset($groups[$group_key])) {
		$group_key = 'default';
		}

		$row = phutil_tag(
'tr',		'tr',
array(),		array(),
array(		array(
phutil_tag('th', array(), $keystrokes),		phutil_tag('th', array(), $keystrokes),
phutil_tag('td', array(), $shortcut['description']),		phutil_tag('td', array(), $shortcut['description']),
));		));

		$row_maps[$group_key][] = $row;
}		}

		$tab_group = id(new PHUITabGroupView())
		->setVertical(true);

		foreach ($groups as $key => $group) {
		$rows = idx($row_maps, $key);
		if (!$rows) {
		continue;
		}

		$icon = id(new PHUIIconView())
		->setIcon($group['icon']);

		$tab = id(new PHUITabView())
		->setKey($key)
		->setName($group['name'])
		->setIcon($icon);

$table = phutil_tag(		$table = phutil_tag(
'table',		'table',
array('class' => 'keyboard-shortcut-help'),		array('class' => 'keyboard-shortcut-help'),
$rows);		$rows);

		$tab->appendChild($table);

		$tab_group->addTab($tab);
		}

return $this->newDialog()		return $this->newDialog()
->setTitle(pht('Keyboard Shortcuts'))		->setTitle(pht('Keyboard Shortcuts'))
->appendChild($table)		->setWidth(AphrontDialogView::WIDTH_FULL)
		->setFlush(true)
		->appendChild($tab_group)
->addCancelButton('#', pht('Close'));		->addCancelButton('#', pht('Close'));

}		}

}		}