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Feature: Filter node list (#920)

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* Filter node list with text field against shortname and longname

* Show filter hint

* Reference "this" node from model instead of list position
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Davis 2024-03-31 13:39:35 -06:00 • committed by GitHub
parent 5c6aadb5fd
commit 675c6a6b22
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7 changed files with 180 additions and 19 deletions
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17
app/src/main/java/com/geeksville/mesh/model/UIState.kt
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@ -141,6 +141,18 @@ class UIViewModel @Inject constructor(
private val _focusedNode = MutableStateFlow<NodeInfo?>(null)
val focusedNode: StateFlow<NodeInfo?> = _focusedNode
private val _nodeFilterText = MutableStateFlow("")
val nodeFilterText: StateFlow<String> = _nodeFilterText
val filteredNodes = nodeDB.nodeDBbyNum.combine(_nodeFilterText) { nodes, filterText ->
if (filterText.isBlank()) return@combine nodes
nodes.filter { entry ->
entry.value.user?.longName?.contains(filterText, ignoreCase = true) == true ||
entry.value.user?.shortName?.contains(filterText, ignoreCase = true) == true
}
}
// hardware info about our local device (can be null)
val myNodeInfo: StateFlow<MyNodeInfo?> get() = nodeDB.myNodeInfo
val ourNodeInfo: StateFlow<NodeInfo?> get() = nodeDB.ourNodeInfo
@ -615,4 +627,9 @@ class UIViewModel @Inject constructor(
_currentTab.value = 1
_focusedNode.value = node
}
fun setNodeFilterText(text: String) {
_nodeFilterText.value = text
}
}