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Fix EventContextMenu errs if timeline has 0 events

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This commit is contained in:
miruka 2020-09-02 14:02:12 -04:00
parent d8c006a8c8
commit 3fb64dbef5
1 changed files with 14 additions and 10 deletions
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24
src/gui/Pages/Chat/Timeline/EventContextMenu.qml
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@ -11,17 +11,17 @@ HMenu {
id: menu
property HListView eventList
property int eventIndex: 0
property int eventIndex: -1
property Item eventDelegate: null // TODO: Qt 5.13: just use itemAtIndex()
property string hoveredLink: ""
readonly property QtObject event: eventList.model.get(eventIndex)
readonly property QtObject event: eventList.model.get(eventIndex) || null
readonly property bool isEncryptedMedia:
Object.keys(JSON.parse(event.media_crypt_dict)).length > 0
event && Object.keys(JSON.parse(event.media_crypt_dict)).length > 0
readonly property var mediaType: // Utils.Media.<Type> or null
event.media_http_url ? eventList.getMediaType(event) :
event && event.media_http_url ? eventList.getMediaType(event) :
hoveredLink ? utils.getLinkType(hoveredLink) :
null
@ -37,7 +37,11 @@ HMenu {
HMenuItem {
icon.name: "toggle-select-message"
text: event.id in eventList.checked ? qsTr("Deselect") : qsTr("Select")
text:
event && event.id in eventList.checked ?
qsTr("Deselect") :
qsTr("Select")
onTriggered: eventList.toggleCheck(eventIndex)
}
@ -49,7 +53,7 @@ HMenu {
}
HMenuItem {
visible: eventIndex !== 0
visible: eventIndex > 0
icon.name: "select-until-here"
text: qsTr("Select until here")
onTriggered: eventList.checkFromLastToHere(eventIndex)
@ -58,14 +62,14 @@ HMenu {
HMenuItem {
icon.name: "open-externally"
text: qsTr("Open externally")
visible: Boolean(event.media_url)
visible: Boolean(event && event.media_url)
onTriggered: eventList.openMediaExternally(event)
}
HMenuItem {
icon.name: "copy-local-path"
text: qsTr("Copy local path")
visible: Boolean(event.media_local_path)
visible: Boolean(event && event.media_local_path)
onTriggered:
Clipboard.text =
event.media_local_path.replace(/^file:\/\//, "")
@ -90,7 +94,7 @@ HMenu {
icon.name: "copy-text"
text:
eventList.selectedCount ? qsTr("Copy selection") :
event.media_url ? qsTr("Copy filename") :
event && event.media_url ? qsTr("Copy filename") :
qsTr("Copy text")
onTriggered: {
@ -122,7 +126,7 @@ HMenu {
eventList.selectedCount ?
eventList.redactableCheckedEvents :
eventList.canRedact(event) ?
event && eventList.canRedact(event) ?
[event] :
[]