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| 1 | +/* |
| 2 | + * The MIT License (MIT) |
| 3 | + * |
| 4 | + * Copyright 2022 Stream.IO, Inc. All Rights Reserved. |
| 5 | + * |
| 6 | + * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | + * of this software and associated documentation files (the "Software"), to deal |
| 8 | + * in the Software without restriction, including without limitation the rights |
| 9 | + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | + * copies of the Software, and to permit persons to whom the Software is |
| 11 | + * furnished to do so, subject to the following conditions: |
| 12 | + * |
| 13 | + * The above copyright notice and this permission notice shall be included in |
| 14 | + * all copies or substantial portions of the Software. |
| 15 | + * |
| 16 | + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 22 | + * THE SOFTWARE. |
| 23 | + */ |
| 24 | + |
| 25 | +package io.getstream.chat.android.compose.customattachments.ui |
| 26 | + |
| 27 | +import androidx.compose.foundation.layout.Box |
| 28 | +import androidx.compose.foundation.layout.Column |
| 29 | +import androidx.compose.foundation.layout.fillMaxWidth |
| 30 | +import androidx.compose.foundation.layout.offset |
| 31 | +import androidx.compose.foundation.layout.padding |
| 32 | +import androidx.compose.foundation.layout.size |
| 33 | +import androidx.compose.foundation.layout.wrapContentHeight |
| 34 | +import androidx.compose.material.Icon |
| 35 | +import androidx.compose.material.IconButton |
| 36 | +import androidx.compose.runtime.Composable |
| 37 | +import androidx.compose.ui.Alignment |
| 38 | +import androidx.compose.ui.Modifier |
| 39 | +import androidx.compose.ui.res.painterResource |
| 40 | +import androidx.compose.ui.unit.dp |
| 41 | +import io.getstream.chat.android.compose.customattachments.R |
| 42 | +import io.getstream.chat.android.compose.ui.components.ComposerCancelIcon |
| 43 | +import io.getstream.chat.android.compose.ui.theme.ChatComponentFactory |
| 44 | +import io.getstream.chat.android.compose.ui.theme.ChatTheme |
| 45 | +import io.getstream.chat.android.compose.ui.theme.CustomAttachmentContentParams |
| 46 | +import io.getstream.chat.android.compose.ui.theme.MessageComposerAttachmentsParams |
| 47 | +import io.getstream.chat.android.compose.ui.theme.MessageComposerLeadingContentParams |
| 48 | +import io.getstream.chat.android.compose.ui.theme.MessageComposerQuotedMessageParams |
| 49 | +import io.getstream.chat.android.compose.ui.theme.MessageQuotedContentParams |
| 50 | + |
| 51 | +/** |
| 52 | + * A custom [ChatComponentFactory] that adds support for date attachments. |
| 53 | + * |
| 54 | + * It renders date attachments in the message list, in the composer preview and in quoted |
| 55 | + * messages, and replaces the composer's leading button with a calendar button. |
| 56 | + */ |
| 57 | +object CustomChatComponentFactory : ChatComponentFactory { |
| 58 | + |
| 59 | + @Composable |
| 60 | + override fun CustomAttachmentContent(params: CustomAttachmentContentParams) { |
| 61 | + if (params.state.message.attachments.any { it.type == "date" }) { |
| 62 | + DateAttachmentContent( |
| 63 | + modifier = params.modifier, |
| 64 | + attachmentState = params.state |
| 65 | + ) |
| 66 | + } |
| 67 | + } |
| 68 | + |
| 69 | + @Composable |
| 70 | + override fun MessageComposerAttachments(params: MessageComposerAttachmentsParams) { |
| 71 | + val (dateAttachments, otherAttachments) = params.attachments.partition { it.type == "date" } |
| 72 | + |
| 73 | + Column(modifier = params.modifier) { |
| 74 | + if (dateAttachments.isNotEmpty()) { |
| 75 | + DateAttachmentPreviewContent( |
| 76 | + modifier = Modifier |
| 77 | + .fillMaxWidth() |
| 78 | + .wrapContentHeight(), |
| 79 | + attachments = dateAttachments, |
| 80 | + onAttachmentRemoved = params.onAttachmentRemoved |
| 81 | + ) |
| 82 | + } |
| 83 | + if (otherAttachments.isNotEmpty()) { |
| 84 | + super.MessageComposerAttachments( |
| 85 | + params = params.copy( |
| 86 | + modifier = Modifier |
| 87 | + .fillMaxWidth() |
| 88 | + .wrapContentHeight(), |
| 89 | + attachments = otherAttachments |
| 90 | + ) |
| 91 | + ) |
| 92 | + } |
| 93 | + } |
| 94 | + } |
| 95 | + |
| 96 | + @Composable |
| 97 | + override fun MessageQuotedContent(params: MessageQuotedContentParams) { |
| 98 | + if (params.message.attachments.any { it.type == "date" }) { |
| 99 | + QuotedDateAttachmentContent( |
| 100 | + modifier = params.modifier, |
| 101 | + message = params.message |
| 102 | + ) |
| 103 | + } else { |
| 104 | + super.MessageQuotedContent(params) |
| 105 | + } |
| 106 | + } |
| 107 | + |
| 108 | + @Composable |
| 109 | + override fun MessageComposerQuotedMessage(params: MessageComposerQuotedMessageParams) { |
| 110 | + if (params.quotedMessage.attachments.any { it.type == "date" }) { |
| 111 | + Box(modifier = params.modifier.padding(horizontal = 8.dp)) { |
| 112 | + QuotedDateAttachmentContent(message = params.quotedMessage) |
| 113 | + |
| 114 | + ComposerCancelIcon( |
| 115 | + modifier = Modifier |
| 116 | + .align(Alignment.TopEnd) |
| 117 | + .offset(x = 4.dp, y = (-4).dp), |
| 118 | + onClick = params.onCancelClick |
| 119 | + ) |
| 120 | + } |
| 121 | + } else { |
| 122 | + super.MessageComposerQuotedMessage(params) |
| 123 | + } |
| 124 | + } |
| 125 | + |
| 126 | + @Composable |
| 127 | + override fun MessageComposerLeadingContent(params: MessageComposerLeadingContentParams) { |
| 128 | + IconButton( |
| 129 | + modifier = params.modifier |
| 130 | + .size(48.dp) |
| 131 | + .padding(12.dp), |
| 132 | + content = { |
| 133 | + Icon( |
| 134 | + painter = painterResource(id = R.drawable.ic_calendar), |
| 135 | + contentDescription = null, |
| 136 | + tint = ChatTheme.colors.textSecondary |
| 137 | + ) |
| 138 | + }, |
| 139 | + onClick = params.onAttachmentsClick |
| 140 | + ) |
| 141 | + } |
| 142 | +} |
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