#242: implements multipleselection-copy to clipboard

app/src/main/scala/app/logorrr/util/ClipBoardUtils.scala

@@ -1,13 +1,25 @@
 package app.logorrr.util
 
+import app.logorrr.model.LogEntry
+import javafx.collections.ObservableList
 import javafx.scene.input.{Clipboard, ClipboardContent}
 
+import scala.collection.mutable.ListBuffer
+
 object ClipBoardUtils {
 
-  def copyToClipboardText(s: String): Unit = {
+  def copyToClipboard(logEntries : ObservableList[LogEntry]) : Int = {
+    val lb = new ListBuffer[String]
+    logEntries.forEach(e => lb.addOne(e.value))
+    copyToClipboard(lb.mkString("\n"))
+    lb.size
+  }
+
+  def copyToClipboard(s: String): Unit = {
     val clipboard = Clipboard.getSystemClipboard()
     val content = new ClipboardContent()
     content.putString(s)
     clipboard.setContent(content)
   }
+
 }

app/src/main/scala/app/logorrr/views/ops/CopyLogButton.scala

@@ -2,16 +2,14 @@ package app.logorrr.views.ops
 
 import app.logorrr.io.FileId
 import app.logorrr.model.LogEntry
+import app.logorrr.util.ClipBoardUtils
 import app.logorrr.views.{UiNode, UiNodeFileIdAware}
 import javafx.animation.AnimationTimer
 import javafx.collections.ObservableList
 import javafx.scene.control.{Button, Tooltip}
-import javafx.scene.input.{Clipboard, ClipboardContent}
 import org.kordamp.ikonli.fontawesome5.{FontAwesomeRegular, FontAwesomeSolid}
 import org.kordamp.ikonli.javafx.FontIcon
 
-import scala.collection.mutable.ListBuffer
-
 object CopyLogButton extends UiNodeFileIdAware {
 
   def uiNode(id: FileId): UiNode = UiNode(id, classOf[CopyLogButton])
@@ -40,10 +38,8 @@ class CopyLogButton(id: FileId, logEntries: ObservableList[LogEntry]) extends Bu
     setTooltip(defaultToolTip)
 
     setOnAction(_ => {
-      val lb = new ListBuffer[String]
-      logEntries.forEach(e => lb.addOne(e.value))
-      copyToClipboard(lb.mkString("\n"))
-      defaultToolTip.setText(s"Copied ${lb.size} entries to clipboard")
+      val size = ClipBoardUtils.copyToClipboard(logEntries)
+      defaultToolTip.setText(s"Copied ${size} entries to clipboard")
       val bounds = localToScreen(getBoundsInLocal)
       val x = bounds.getMinX
       val y = bounds.getMaxY
@@ -85,10 +81,6 @@ class CopyLogButton(id: FileId, logEntries: ObservableList[LogEntry]) extends Bu
     }
   }
 
-  def copyToClipboard(text: String): Unit = {
-    val clipboard = Clipboard.getSystemClipboard
-    val content = new ClipboardContent()
-    content.putString(text)
-    clipboard.setContent(content)
-  }
 }
+
+

app/src/main/scala/app/logorrr/views/text/LogTextView.scala

@@ -4,7 +4,7 @@ import app.logorrr.conf.mut.MutLogFileSettings
 import app.logorrr.io.FileId
 import app.logorrr.model.LogEntry
 import app.logorrr.util.{CanLog, JfxUtils}
-import app.logorrr.views.text.contextactions.{IgnoreAboveMenuItem, IgnoreBelowMenuItem}
+import app.logorrr.views.text.contextactions.{CopyEntriesMenuItem, IgnoreAboveMenuItem, IgnoreBelowMenuItem}
 import app.logorrr.views.{UiNode, UiNodeFileIdAware}
 import javafx.collections.transformation.FilteredList
 import javafx.scene.control._
@@ -23,8 +23,8 @@ class LogTextView(mutLogFileSettings: MutLogFileSettings
   extends ListView[LogEntry]
     with CanLog {
 
-
   setId(LogTextView.uiNode(mutLogFileSettings.getFileId).value)
+  getSelectionModel.setSelectionMode(SelectionMode.MULTIPLE)
 
   private lazy val selectedLineNumberListener = JfxUtils.onNew[LogEntry](e => {
     Option(e) match {
@@ -40,7 +40,7 @@ class LogTextView(mutLogFileSettings: MutLogFileSettings
     refresh() // otherwise listview is not repainted correctly since calculation of the cellheight is broken atm
   })
 
- private lazy val scrollBarListener = JfxUtils.onNew[Number](_ => {
+  private lazy val scrollBarListener = JfxUtils.onNew[Number](_ => {
     val (first, last) = ListViewHelper.getVisibleRange(this)
     mutLogFileSettings.setFirstVisibleTextCellIndex(first)
     mutLogFileSettings.setLastVisibleTextCellIndex(last)
@@ -133,13 +133,15 @@ class LogTextView(mutLogFileSettings: MutLogFileSettings
 
       setGraphic(entry)
 
+      val copySelectionMenuItem = new CopyEntriesMenuItem(getSelectionModel)
+
       val ignoreAboveMenuItem = new IgnoreAboveMenuItem(mutLogFileSettings
         , e
         , filteredList
         , scrollToActiveLogEntry)
       val ignoreBelowMenuItem = new IgnoreBelowMenuItem(e, filteredList)
 
-      setContextMenu(new ContextMenu(ignoreAboveMenuItem, ignoreBelowMenuItem))
+      setContextMenu(new ContextMenu(copySelectionMenuItem, ignoreAboveMenuItem, ignoreBelowMenuItem))
     }
   }
 }

app/src/main/scala/app/logorrr/views/text/contextactions/CopyEntriesMenuItem.scala

@@ -0,0 +1,12 @@
+package app.logorrr.views.text.contextactions
+
+import app.logorrr.model.LogEntry
+import app.logorrr.util.{CanLog, ClipBoardUtils}
+import javafx.scene.control.{MenuItem, MultipleSelectionModel}
+
+class CopyEntriesMenuItem(selectionModel: MultipleSelectionModel[LogEntry])
+  extends MenuItem("copy selection to clipboard") with CanLog {
+
+  setOnAction(_ => ClipBoardUtils.copyToClipboard(selectionModel.getSelectedItems))
+
+}