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Sdk/Canvas: Implement tab/shift-tab to switch to next/previous widget

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This commit is contained in:
Jérôme Leclercq
2017-11-23 14:48:59 +01:00
parent 4116984f9f
commit 377dd992b9
6 changed files with 81 additions and 17 deletions
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31
SDK/src/NDK/Widgets/TextAreaWidget.cpp
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@@ -134,9 +134,14 @@ namespace Ndk
RefreshCursor();
}
bool TextAreaWidget::IsFocusable() const
{
return !m_readOnly;
}
void TextAreaWidget::OnFocusLost()
{
m_cursorEntity->Enable(false);
m_cursorEntity->Disable();
}
void TextAreaWidget::OnFocusReceived()
@@ -145,7 +150,7 @@ namespace Ndk
m_cursorEntity->Enable(true);
}
void TextAreaWidget::OnKeyPressed(const Nz::WindowEvent::KeyEvent& key)
bool TextAreaWidget::OnKeyPressed(const Nz::WindowEvent::KeyEvent& key)
{
switch (key.code)
{
@@ -155,7 +160,7 @@ namespace Ndk
std::size_t textLength = m_text.GetLength();
if (cursorGlyph > textLength)
break;
return true;
Nz::String newText;
if (cursorGlyph > 0)
@@ -165,7 +170,7 @@ namespace Ndk
newText.Append(m_text.SubString(m_text.GetCharacterPosition(cursorGlyph + 1)));
SetText(newText);
break;
return true;
}
case Nz::Keyboard::Down:
@@ -174,10 +179,10 @@ namespace Ndk
OnTextAreaKeyDown(this, &ignoreDefaultAction);
if (ignoreDefaultAction)
break;
return true;
MoveCursor({0, 1});
break;
return true;
}
case Nz::Keyboard::Left:
@@ -186,10 +191,10 @@ namespace Ndk
OnTextAreaKeyLeft(this, &ignoreDefaultAction);
if (ignoreDefaultAction)
break;
return true;
MoveCursor(-1);
break;
return true;
}
case Nz::Keyboard::Right:
@@ -198,10 +203,10 @@ namespace Ndk
OnTextAreaKeyRight(this, &ignoreDefaultAction);
if (ignoreDefaultAction)
break;
return true;
MoveCursor(1);
break;
return true;
}
case Nz::Keyboard::Up:
@@ -210,14 +215,14 @@ namespace Ndk
OnTextAreaKeyUp(this, &ignoreDefaultAction);
if (ignoreDefaultAction)
break;
return true;
MoveCursor({0, -1});
break;
return true;
}
default:
break;
return false;
}
}