Remove "2" from Qt Quick Controls directories

Qt Quick Controls 2 was named that way because it was a follow-up to
Qt Quick Controls 1.x. Now that Qt Quick Controls 1 is no longer
supported, we don't need to have "2" in the name. Work on this was
already started for the documentation in
1abdfe5d5a052f2298b7bf657513dfa7e0c66a56.

By doing this renaming a few weeks before feature freeze, it won't
affect the release but still results in as little time possible spent
manually fixing conflicts in cherry-picks from non-LTS releases as a
result of the renaming.

This patch does the following:

- Renames directories.
- Adapts CMakeLists.txt and other files to account for the new paths.

A follow-up patch will handle documentation.

It does not touch library names or other user-facing stuff, as that
will have to be done in Qt 7.

Task-number: QTBUG-95413
Change-Id: I170d8db19033ee71e495ff0c5c1a517a41ed7634
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

1 files changed, 61 insertions, 0 deletions

diff --git a/src/quickdialogs/quickdialogsquickimpl/qml/+Imagine/FolderDialogDelegate.qml b/src/quickdialogs/quickdialogsquickimpl/qml/+Imagine/FolderDialogDelegate.qml
new file mode 100644
index 0000000000..64195c725a
--- /dev/null
+++ b/src/quickdialogs/quickdialogsquickimpl/qml/+Imagine/FolderDialogDelegate.qml
@@ -0,0 +1,61 @@
+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+import QtQuick.Controls
+import QtQuick.Controls.Imagine
+import QtQuick.Controls.Imagine.impl
+import QtQuick.Controls.impl as ControlsImpl
+import QtQuick.Dialogs.quickimpl as DialogsQuickImpl
+
+DialogsQuickImpl.FileDialogDelegate {
+    id: control
+
+    implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
+                            implicitContentWidth + leftPadding + rightPadding)
+    implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
+                             implicitContentHeight + topPadding + bottomPadding,
+                             implicitIndicatorHeight + topPadding + bottomPadding)
+
+    spacing: 12
+
+    topPadding: background ? background.topPadding : 0
+    leftPadding: background ? background.leftPadding : 0
+    rightPadding: background ? background.rightPadding : 0
+    bottomPadding: background ? background.bottomPadding : 0
+
+    topInset: background ? -background.topInset || 0 : 0
+    leftInset: background ? -background.leftInset || 0 : 0
+    rightInset: background ? -background.rightInset || 0 : 0
+    bottomInset: background ? -background.bottomInset || 0 : 0
+
+    file: fileUrl
+
+    icon.width: 16
+    icon.height: 16
+    icon.color: highlighted ? palette.highlightedText : palette.text
+    icon.source: "qrc:/qt-project.org/imports/QtQuick/Dialogs/quickimpl/images/folder-icon-round.png"
+
+    required property int index
+    required property string fileName
+    required property url fileUrl
+    required property date fileModified
+
+    contentItem: FolderDialogDelegateLabel {
+        delegate: control
+        fileDetailRowTextColor: Qt.lighter(control.icon.color)
+    }
+
+    background: NinePatchImage {
+        source: "qrc:/qt-project.org/imports/QtQuick/Dialogs/quickimpl/images/imagine/filedialogdelegate-background"
+        NinePatchImageSelector on source {
+            states: [
+                { "disabled": !control.enabled },
+                { "pressed": control.down },
+                { "focused": control.visualFocus },
+                { "highlighted": control.highlighted },
+                { "mirrored": control.mirrored },
+                { "hovered": control.enabled && control.hovered }
+            ]
+        }
+    }
+}