Qingqing Deng | b745a94 | 2019-06-05 18:26:52 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2019 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package androidx.ui.core.selection |
| 18 | |
| 19 | import androidx.ui.core.LayoutCoordinates |
| 20 | import androidx.ui.core.PxPosition |
| 21 | |
| 22 | /** |
| 23 | * An interface handling selection. Get selection from a widget by passing in the start and end of |
| 24 | * selection in a selection container as a pair, and the layout coordinates of the selection |
| 25 | * container. |
| 26 | */ |
| 27 | internal interface TextSelectionHandler { |
| 28 | fun getSelection( |
| 29 | selectionCoordinates: Pair<PxPosition, PxPosition>, |
| 30 | containerLayoutCoordinates: LayoutCoordinates, |
| 31 | mode: SelectionMode |
| 32 | ): Selection? |
| 33 | } |