cleanup clipboard history modal

Modals/Clipboard/ClipboardKeyboardController.qml

@@ -0,0 +1,95 @@
+import QtQuick
+import qs.Common
+
+QtObject {
+    id: keyboardController
+
+    required property var modal
+
+    function reset() {
+        modal.selectedIndex = 0
+        modal.keyboardNavigationActive = false
+        modal.showKeyboardHints = false
+    }
+
+    function selectNext() {
+        if (!modal.filteredClipboardModel || modal.filteredClipboardModel.count === 0) {
+            return
+        }
+        modal.keyboardNavigationActive = true
+        modal.selectedIndex = Math.min(modal.selectedIndex + 1, modal.filteredClipboardModel.count - 1)
+    }
+
+    function selectPrevious() {
+        if (!modal.filteredClipboardModel || modal.filteredClipboardModel.count === 0) {
+            return
+        }
+        modal.keyboardNavigationActive = true
+        modal.selectedIndex = Math.max(modal.selectedIndex - 1, 0)
+    }
+
+    function copySelected() {
+        if (!modal.filteredClipboardModel || modal.filteredClipboardModel.count === 0 || modal.selectedIndex < 0 || modal.selectedIndex >= modal.filteredClipboardModel.count) {
+            return
+        }
+        const selectedEntry = modal.filteredClipboardModel.get(modal.selectedIndex).entry
+        modal.copyEntry(selectedEntry)
+    }
+
+    function deleteSelected() {
+        if (!modal.filteredClipboardModel || modal.filteredClipboardModel.count === 0 || modal.selectedIndex < 0 || modal.selectedIndex >= modal.filteredClipboardModel.count) {
+            return
+        }
+        const selectedEntry = modal.filteredClipboardModel.get(modal.selectedIndex).entry
+        modal.deleteEntry(selectedEntry)
+    }
+
+    function handleKey(event) {
+        if (event.key === Qt.Key_Escape) {
+            if (modal.keyboardNavigationActive) {
+                modal.keyboardNavigationActive = false
+                event.accepted = true
+            } else {
+                modal.hide()
+                event.accepted = true
+            }
+        } else if (event.key === Qt.Key_Down) {
+            if (!modal.keyboardNavigationActive) {
+                modal.keyboardNavigationActive = true
+                modal.selectedIndex = 0
+                event.accepted = true
+            } else {
+                selectNext()
+                event.accepted = true
+            }
+        } else if (event.key === Qt.Key_Up) {
+            if (!modal.keyboardNavigationActive) {
+                modal.keyboardNavigationActive = true
+                modal.selectedIndex = 0
+                event.accepted = true
+            } else if (modal.selectedIndex === 0) {
+                modal.keyboardNavigationActive = false
+                event.accepted = true
+            } else {
+                selectPrevious()
+                event.accepted = true
+            }
+        } else if (event.key === Qt.Key_Delete && (event.modifiers & Qt.ShiftModifier)) {
+            modal.clearAll()
+            modal.hide()
+            event.accepted = true
+        } else if (modal.keyboardNavigationActive) {
+            if ((event.key === Qt.Key_C && (event.modifiers & Qt.ControlModifier)) || event.key === Qt.Key_Return || event.key === Qt.Key_Enter) {
+                copySelected()
+                event.accepted = true
+            } else if (event.key === Qt.Key_Delete) {
+                deleteSelected()
+                event.accepted = true
+            }
+        }
+        if (event.key === Qt.Key_F10) {
+            modal.showKeyboardHints = !modal.showKeyboardHints
+            event.accepted = true
+        }
+    }
+}