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Working on getting selections working in the tile pane. Limited the pagination to 9 pages at a time otherwise weird elipses appear for two digit values. Look into later. Also fixed the config file output to not inuclude comments as they bloated the file needlessly.
master
Working on getting selections working in the tile pane. Limited the pagination to 9 pages at a time otherwise weird elipses appear for two digit values. Look into later. Also fixed the config file output to not inuclude comments as they bloated the file needlessly.
master
Drew Short
10 years ago
4 changed files with 168 additions and 10 deletions
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7engine/src/main/scala/com/sothr/imagetools/engine/util/PropertiesService.scala
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9gui/src/main/resources/fxml/mainapp/MainApp.fxml
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137gui/src/main/scala/com/sothr/imagetools/ui/component/ImageTilePane.scala
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25gui/src/main/scala/com/sothr/imagetools/ui/controller/AppController.scala
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package com.sothr.imagetools.ui.component |
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import java.util |
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import javafx.collections.{ModifiableObservableListBase, ObservableList} |
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import javafx.scene.control.MultipleSelectionModel |
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import javafx.scene.layout.TilePane |
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/** |
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* Custom Tile Pane with a multi selection model |
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* |
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* Created by drew on 8/29/14. |
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*/ |
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class ImageTilePane extends TilePane { |
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val selectionModel = new ImageTilePaneSelectionModel(this) |
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} |
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/** |
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* Multiple selection model for ImageTilePane |
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* |
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*/ |
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class ImageTilePaneSelectionModel[ImageTile](parentTilePane: ImageTilePane) extends MultipleSelectionModel[ImageTile] { |
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val selectedIndexes: ObservableList[Integer] = new ArrayObservableList[Integer]() |
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override def getSelectedIndices: ObservableList[Integer] = { |
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this.selectedIndexes |
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} |
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override def getSelectedItems: ObservableList[ImageTile] = { |
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val selected = new ArrayObservableList[ImageTile]() |
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val iterator = selectedIndexes.iterator() |
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while (iterator.hasNext) { |
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selected.add(this.parentTilePane.getChildren.get(iterator.next()).asInstanceOf[ImageTile]) |
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} |
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selected |
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} |
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override def selectIndices(index: Int, indices: Int*): Unit = { |
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this.selectedIndexes.clear() |
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this.selectedIndexes.add(index) |
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for (i <- indices) { |
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this.selectedIndexes.add(i) |
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} |
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} |
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override def selectAll(): Unit = { |
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this.selectedIndexes.clear() |
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for (index <- 0 until this.parentTilePane.getChildren.size()) { |
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this.selectedIndexes.add(index) |
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} |
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} |
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override def selectFirst(): Unit = { |
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this.selectedIndexes.clear() |
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this.selectedIndexes.add(0) |
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} |
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override def selectLast(): Unit = { |
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this.selectedIndexes.clear() |
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this.selectedIndexes.add(this.parentTilePane.getChildren.size()-1) |
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} |
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override def clearAndSelect(index: Int): Unit = { |
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this.selectedIndexes.clear() |
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this.selectedIndexes.add(index) |
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} |
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override def clearSelection(index: Int): Unit = { |
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this.selectedIndexes.remove(index) |
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} |
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override def clearSelection(): Unit = { |
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this.selectedIndexes.clear() |
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} |
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override def selectPrevious(): Unit = { |
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if (this.selectedIndexes.size == 1) { |
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val currentIndex = this.selectedIndexes.get(0) |
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val nextIndex = if (currentIndex < 1) 0 else currentIndex - 1 |
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this.selectedIndexes.set(0, nextIndex) |
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} |
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} |
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override def selectNext(): Unit = { |
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if (this.selectedIndexes.size == 1) { |
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val currentIndex = this.selectedIndexes.get(0) |
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val nextIndex = if (currentIndex >= this.parentTilePane.getChildren.size-1) this.parentTilePane.getChildren.size-1 else currentIndex + 1 |
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this.selectedIndexes.set(0, nextIndex) |
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} |
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} |
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override def select(index: Int): Unit = { |
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this.selectedIndexes.clear() |
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this.selectedIndexes.add(index) |
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} |
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override def select(obj: ImageTile): Unit = { |
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if (this.parentTilePane.getChildren.contains(obj)) { |
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this.selectedIndexes.clear() |
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this.selectedIndexes.add(this.parentTilePane.getChildren.indexOf(obj)) |
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} |
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} |
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override def isEmpty: Boolean = { |
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this.parentTilePane.getChildren.isEmpty |
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} |
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override def isSelected(index: Int): Boolean = { |
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this.selectedIndexes.contains(index) |
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} |
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} |
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class ArrayObservableList[E] extends ModifiableObservableListBase[E] { |
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val delegate: util.ArrayList[E] = new util.ArrayList[E]() |
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def get(index: Int): E = { |
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delegate.get(index) |
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} |
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def size = { |
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delegate.size |
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} |
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def doAdd (index: Int, element: E) = { |
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delegate.add(index, element) |
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} |
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def doSet (index: Int, element: E): E = { |
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delegate.set(index, element) |
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} |
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def doRemove (index: Int): E = { |
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delegate.remove(index) |
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} |
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} |
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