private void OnKeyDown(KeyDownEvent e)
{
switch (e.keyCode)
{
case KeyCode.DownArrow:
OnDown();
e.PreventDefault();
break;
case KeyCode.UpArrow:
OnUp();
e.PreventDefault();
break;
case KeyCode.Return:
seashell.Submit(field);
// seashell.listIndex = 0;
break;
case KeyCode.Tab:
seashell.Complete(field);
textField.Focus();
e.PreventDefault();
break;
}
}
void OnKeyDownEvent(KeyDownEvent keyDownEvt)
{
if (m_TaggedClip != null)
{
if (keyDownEvt.keyCode == KeyCode.F)
{
if (m_SelectionContainer.m_FullClipSelection)
{
SetTimeRange(0f, m_TaggedClip.DurationInSeconds);
}
else
{
var tag = m_SelectionContainer.Tags.FirstOrDefault();
if (tag != null)
{
SetTimeRange(tag.startTime, tag.startTime + tag.duration);
}
else
{
SetTimeRange(0f, m_TaggedClip.DurationInSeconds);
}
}
keyDownEvt.StopPropagation();
keyDownEvt.PreventDefault();
}
else if (keyDownEvt.keyCode == KeyCode.A)
{
SetTimeRange(0f, m_TaggedClip.DurationInSeconds);
keyDownEvt.StopPropagation();
keyDownEvt.PreventDefault();
}
}
}
private void OnKeyDown(KeyDownEvent e)
{
if (e.keyCode == KeyCode.R)
{
RefreshSession();
}
if (e.keyCode == KeyCode.M)
{
e.PreventDefault();
DropDown();
}
if (e.keyCode == KeyCode.Space)
{
if (e.actionKey)
{
ProcessAll();
}
else
{
ProcessSelected();
}
}
if (e.keyCode == KeyCode.P || e.keyCode == KeyCode.RightArrow)
{
PingSelected();
}
}
static void TrapKeys(KeyDownEvent evt)
{
if (evt.keyCode == KeyCode.Return || evt.keyCode == KeyCode.KeypadEnter)
{
evt.PreventDefault();
}
}
private void HandleSearchFieldInputs(KeyDownEvent e)
{
switch (e.keyCode)
{
case KeyCode.DownArrow:
Scroll(1);
break;
case KeyCode.UpArrow:
Scroll(-1);
break;
case KeyCode.PageDown:
Scroll(Max(1, NumVisibleResults - 1));
break;
case KeyCode.PageUp:
Scroll(-Max(1, NumVisibleResults - 1));
break;
case KeyCode.Return:
Submit(e.modifiers);
break;
default:
return;
}
e.PreventDefault();
e.StopPropagation();
}
void OnEnterStyleSelectorNameChange(KeyDownEvent evt)
{
if (evt.keyCode != KeyCode.Return && evt.keyCode != KeyCode.KeypadEnter)
{
return;
}
if (m_Selection.selectionType != BuilderSelectionType.StyleSelector)
{
return;
}
if (m_TextField.text.Length == 0)
{
Refresh();
return;
}
if (m_TextField.text == currentVisualElement.name)
{
return;
}
ValidateStyleSelectorNameChange(m_TextField.text);
evt.PreventDefault();
evt.StopImmediatePropagation();
}
// The default ListView escape key behaviour is to clear all selections, however, we want to always have something selected
// therefore we register a TrickleDown callback handler to intercept escape key events to make it do nothing.
private void IgnoreEscapeKeyDown(KeyDownEvent evt)
{
if (evt.keyCode == KeyCode.Escape)
{
evt.StopImmediatePropagation();
evt.PreventDefault();
}
}
void OnNewBuildKeyDown(KeyDownEvent evt)
{
if (evt.keyCode == KeyCode.Escape)
{
evt.PreventDefault();
evt.StopPropagation();
HideNewConfigurationForm(true);
}
else if (evt.keyCode == KeyCode.KeypadEnter || evt.keyCode == KeyCode.Return)
{
evt.PreventDefault();
evt.StopPropagation();
CreateBuildConfigurationWithFormValues();
}
}
void OnSearchTextFieldKeyDown(KeyDownEvent keyDownEvent)
{
// First, check if we cancelled the search.
if (keyDownEvent.keyCode == KeyCode.Escape)
{
CancelSearch();
return;
}
// For some reason the KeyDown event is raised twice when entering a character.
// As such, we ignore one of the duplicate event.
// This workaround was recommended by the Editor team. The cause of the issue relates to how IMGUI works
// and a fix was not in the works at the moment of this writing.
if (keyDownEvent.character == k_TabCharacter)
{
// Prevent switching focus to another visual element.
keyDownEvent.PreventDefault();
return;
}
// If Tab is pressed, complete the query with the suggested term.
if (keyDownEvent.keyCode == KeyCode.Tab)
{
// Used to prevent the TAB input from executing it's default behavior. We're hijacking it for auto-completion.
keyDownEvent.PreventDefault();
if (!string.IsNullOrEmpty(m_SuggestedTerm))
{
SelectAndReplaceCurrentWord();
m_AutoCompleteLabel.text = string.Empty;
// TODO: Revisit, we shouldn't need to do this here.
m_Text = m_SearchTextField.text;
Refresh();
m_SuggestedTerm = string.Empty;
}
}
else
{
SetSelectedElementInResultsList(keyDownEvent);
}
}
private void KeyPressed(KeyDownEvent evt)
{
if (evt.keyCode == KeyCode.KeypadEnter || evt.keyCode == KeyCode.Return)
{
AddItem();
evt.StopPropagation();
evt.PreventDefault();
}
}
void BlockEvent(KeyDownEvent evt)
{
// Allow copy/paste.
if (evt.keyCode == KeyCode.C)
{
return;
}
evt.PreventDefault();
evt.StopImmediatePropagation();
}
void OnEnter(KeyDownEvent evt)
{
if (evt.keyCode != KeyCode.Return && evt.keyCode != KeyCode.KeypadEnter)
{
return;
}
CreateNewSelector(document.activeStyleSheet);
evt.PreventDefault();
evt.StopImmediatePropagation();
}
void OnKeyDownEvent(KeyDownEvent evt)
{
switch (evt.keyCode)
{
case KeyCode.UpArrow:
{
SelectBy(-1);
evt.PreventDefault();
evt.StopImmediatePropagation();
break;
}
case KeyCode.DownArrow:
{
SelectBy(1);
evt.PreventDefault();
evt.StopImmediatePropagation();
break;
}
}
}
// Key(s) are pressed while the Code area is in focus.
void OnExecute(KeyDownEvent e)
{
// Verify that the Action (Control/Command) and Return (Enter/KeypadEnter) keys were pressed, or that the KeypadEnter was pressed.
// This 'catches' the first event. This event carries the keyCode(s), but no character information.
// Here we execute the Python code. The textField itself is left untouched.
if (e.keyCode == KeyCode.KeypadEnter || (e.actionKey == true && (e.keyCode == KeyCode.Return || e.keyCode == KeyCode.KeypadEnter)))
{
m_wereActionEnterPressed = true;
if (!string.IsNullOrEmpty(GetSelectedCode()))
{
PartialExecute();
}
else
{
ExecuteAll();
e.PreventDefault();
}
}
// If the right keys were pressed, prevent the KeyDownEvent's default behaviour.
// This 'catches' the second event. It carries the character information (in this case, "\n"), but has a keyCode of None.
// Since it is responsible for writing into the textField, we here prevent its default proceedings.
if (e.keyCode == KeyCode.None && m_wereActionEnterPressed == true)
{
e.PreventDefault();
m_wereActionEnterPressed = false;
}
if (IsShortcutPressed(k_undoShortcutBindingID, e))
{
PerformUndo();
return;
}
if (IsShortcutPressed(k_redoShortcutBindingID, e))
{
PerformRedo();
}
}
private void HandleSearchFieldInputs(KeyDownEvent e)
{
switch (e.keyCode)
{
case KeyCode.Escape:
DoClose();
break;
default:
return;
}
e.PreventDefault();
e.StopPropagation();
}
private void OnKeyDown(KeyDownEvent evt)
{
switch (evt.keyCode)
{
case KeyCode.Return:
case KeyCode.KeypadEnter:
var suggestOption = MatchedSuggestOption[optionList.selectedIndex];
OnSuggestedSelected?.Invoke(suggestOption);
textEntry.SetValueWithoutNotify("");
hasFocus = false;
UpdateVisibility();
return;
case KeyCode.UpArrow:
evt.PreventDefault();
if (optionList.selectedIndex > 0)
{
optionList.selectedIndex--;
}
break;
case KeyCode.DownArrow:
evt.PreventDefault();
if (optionList.selectedIndex < MatchedSuggestOption.Count - 1)
{
optionList.selectedIndex++;
}
break;
default:
optionList.selectedIndex = -1;
break;
}
optionList.ScrollToItem(optionList.selectedIndex);
}
