Start restructuring how the account/room pane work

src/gui/MainPane/BottomBar.qml

@@ -1,80 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-
-import QtQuick 2.12
-import QtQuick.Layouts 1.12
-import "../Base"
-
-Rectangle {
-    // Hide filter field overflowing for a sec on size changes
-    clip: true
-    color: theme.mainPane.bottomBar.background
-
-
-    property AccountRoomsList mainPaneList
-    readonly property alias addAccountButton: addAccountButton
-    readonly property alias filterField: filterField
-    property alias roomFilter: filterField.text
-
-
-    HRowLayout {
-        anchors.fill: parent
-
-        HButton {
-            id: addAccountButton
-            icon.name: "add-account"
-            toolTip.text: qsTr("Add another account")
-            backgroundColor: theme.mainPane.bottomBar.settingsButtonBackground
-            onClicked: pageLoader.showPage("AddAccount/AddAccount")
-
-            Layout.fillHeight: true
-
-            HShortcut {
-                sequences: window.settings.keys.addNewAccount
-                onActivated: addAccountButton.clicked()
-            }
-        }
-
-        HTextField {
-            id: filterField
-            saveName: "roomFilterField"
-
-            placeholderText: qsTr("Filter rooms")
-            backgroundColor: theme.mainPane.bottomBar.filterFieldBackground
-            bordered: false
-            opacity: width >= 16 * theme.uiScale ? 1 : 0
-
-            Layout.fillWidth: true
-            Layout.fillHeight: true
-
-            Keys.onUpPressed: mainPaneList.previous(false)  // do not activate
-            Keys.onDownPressed: mainPaneList.next(false)
-
-            Keys.onEnterPressed: Keys.onReturnPressed(event)
-            Keys.onReturnPressed: {
-                if (event.modifiers & Qt.ShiftModifier) {
-                    mainPaneList.toggleCollapseAccount()
-                    return
-                }
-
-                if (window.settings.clearRoomFilterOnEnter) {
-                    mainPaneList.setCollapseAccount(false)
-                    text = ""
-                }
-
-                mainPaneList.requestActivate()
-            }
-
-            Keys.onEscapePressed: {
-                if (window.settings.clearRoomFilterOnEscape) text = ""
-                mainUI.pageLoader.forceActiveFocus()
-            }
-
-            Behavior on opacity { HNumberAnimation {} }
-
-            HShortcut {
-                sequences: window.settings.keys.clearRoomFilter
-                onActivated: filterField.text = ""
-            }
-        }
-    }
-}