Extract SearchableTreePanel for reuse
- Issue MatterHackers/MCCentral#5663 Implement search within the help docs
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jlewin
parent
30953c6326
commit
9650d79e76
2 changed files with 270 additions and 216 deletions
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@ -33,9 +33,7 @@ using System.Linq;
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using MatterHackers.Agg;
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using MatterHackers.Agg.Image;
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using MatterHackers.Agg.Platform;
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using MatterHackers.Agg.UI;
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using MatterHackers.ImageProcessing;
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using MatterHackers.Localizations;
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using MatterHackers.MatterControl.CustomWidgets;
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using MatterHackers.MatterControl.Library.Widgets.HardwarePage;
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@ -44,153 +42,22 @@ using MatterHackers.MatterControl.SlicerConfiguration;
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namespace MatterHackers.MatterControl.PrintLibrary
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{
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public class AddPrinterWidget : FlowLayoutWidget
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public class AddPrinterWidget : SearchableTreePanel
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{
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private SectionWidget nameSection;
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private SearchInputBox searchBox;
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private TreeView treeView;
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private FlowLayoutWidget rootColumn;
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private MHTextEditWidget printerNameInput;
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private bool usingDefaultName = true;
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private ThemeConfig theme;
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private TextButton nextButton;
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private FlowLayoutWidget printerInfo;
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public AddPrinterWidget(ThemeConfig theme, TextButton nextButton)
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: base(FlowDirection.TopToBottom)
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: base(theme)
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{
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this.theme = theme;
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this.nextButton = nextButton;
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this.ExistingPrinterNames = ProfileManager.Instance.ActiveProfiles.Select(p => p.Name).ToList();
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this.Name = "AddPrinterWidget";
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this.TreeLoaded = false;
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var searchIcon = AggContext.StaticData.LoadIcon("icon_search_24x24.png", 16, 16, theme.InvertIcons).AjustAlpha(0.3);
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searchBox = new SearchInputBox(theme)
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{
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Name = "Search",
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HAnchor = HAnchor.Stretch,
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Margin = new BorderDouble(bottom: 4),
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};
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searchBox.ResetButton.Visible = false;
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var searchInput = searchBox.searchInput;
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searchInput.BeforeDraw += (s, e) =>
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{
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if (!searchBox.ResetButton.Visible)
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{
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e.Graphics2D.Render(
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searchIcon,
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searchInput.Width - searchIcon.Width - 5,
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searchInput.LocalBounds.Bottom + searchInput.Height / 2 - searchIcon.Height / 2);
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}
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};
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searchBox.ResetButton.Click += (s, e) =>
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{
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this.ClearSearch();
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};
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searchBox.searchInput.ActualTextEditWidget.TextChanged += (s, e) =>
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{
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if (string.IsNullOrWhiteSpace(searchBox.Text))
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{
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this.ClearSearch();
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}
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else
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{
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this.PerformSearch();
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}
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};
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this.AddChild(searchBox);
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var horizontalSplitter = new Splitter()
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{
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SplitterDistance = Math.Max(UserSettings.Instance.LibraryViewWidth, 20),
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SplitterSize = theme.SplitterWidth,
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SplitterBackground = theme.SplitterBackground
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};
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horizontalSplitter.AnchorAll();
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horizontalSplitter.DistanceChanged += (s, e) =>
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{
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UserSettings.Instance.LibraryViewWidth = Math.Max(horizontalSplitter.SplitterDistance, 20);
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};
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this.AddChild(horizontalSplitter);
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treeView = new TreeView(theme)
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{
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HAnchor = HAnchor.Stretch,
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VAnchor = VAnchor.Stretch,
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};
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treeView.AfterSelect += async (s, e) =>
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{
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nameSection.Enabled = treeView.SelectedNode != null;
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this.ClearError();
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this.PrinterNameError.Visible = false;
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if (nameSection.Enabled
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&& treeView.SelectedNode.Tag != null)
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{
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UiThread.RunOnIdle(() =>
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{
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if (usingDefaultName
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&& treeView.SelectedNode != null)
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{
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string printerName = treeView.SelectedNode.Tag.ToString();
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printerNameInput.Text = agg_basics.GetNonCollidingName(printerName, this.ExistingPrinterNames);
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this.SelectedPrinter = treeView.SelectedNode.Tag as MakeModelInfo;
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printerInfo.CloseAllChildren();
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if (this.SelectedPrinter != null
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&& OemSettings.Instance.OemPrinters.TryGetValue($"{SelectedPrinter.Make}-{ SelectedPrinter.Model}", out StorePrinterID storePrinterID))
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{
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printerInfo.AddChild(
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new PrinterDetails(
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new PrinterInfo()
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{
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Make = SelectedPrinter.Make,
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Model = SelectedPrinter.Model,
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},
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theme,
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false)
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{
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ShowProducts = false,
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StoreID = storePrinterID?.SID,
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HAnchor = HAnchor.Stretch,
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VAnchor = VAnchor.Fit
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});
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}
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nextButton.Enabled = treeView.SelectedNode != null
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&& !string.IsNullOrWhiteSpace(printerNameInput.Text);
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}
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});
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}
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else
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{
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nextButton.Enabled = false;
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}
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};
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horizontalSplitter.Panel1.AddChild(treeView);
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rootColumn = new FlowLayoutWidget(FlowDirection.TopToBottom)
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{
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HAnchor = HAnchor.Fit,
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VAnchor = VAnchor.Fit,
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Margin = new BorderDouble(left: 2)
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};
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treeView.AddChild(rootColumn);
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treeView.AfterSelect += this.TreeView_AfterSelect;
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UiThread.RunOnIdle(() =>
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{
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@ -235,15 +102,13 @@ namespace MatterHackers.MatterControl.PrintLibrary
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nameSection.BackgroundColor = theme.MinimalShade;
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nameSection.Margin = new BorderDouble(top: theme.DefaultContainerPadding);
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horizontalSplitter.Panel2.Padding = theme.DefaultContainerPadding;
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var panel2Column = new FlowLayoutWidget(FlowDirection.TopToBottom)
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{
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HAnchor = HAnchor.Stretch,
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VAnchor = VAnchor.Stretch
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};
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panel2Column.AddChild(new TextWidget("Select a printer to continue".Localize(), pointSize: theme.DefaultFontSize, textColor: theme.TextColor));
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panel2Column.AddChild(new TextWidget("Select a printer to continue".Localize(), pointSize: theme.DefaultFontSize, textColor: theme.TextColor));
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panel2Column.AddChild(nameSection);
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panel2Column.AddChild(PrinterNameError = new TextWidget("", 0, 0, 10)
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{
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@ -284,7 +149,6 @@ namespace MatterHackers.MatterControl.PrintLibrary
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public TextWidget PrinterNameError { get; private set; }
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public bool ValidateControls()
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{
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bool selectionValid = this.SelectedPrinter is AddPrinterWidget.MakeModelInfo selectedPrinter;
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@ -329,6 +193,46 @@ namespace MatterHackers.MatterControl.PrintLibrary
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this.PrinterNameError.Visible = true;
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}
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protected override bool FilterTree(TreeNode context, string filter, bool parentVisible, List<TreeNode> matches)
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{
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// Filter against make/model for printers or make for top level nodes
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string itemText = (context.Tag as MakeModelInfo)?.ToString() ?? context.Text;
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bool hasFilterText = itemText.IndexOf(filter, StringComparison.OrdinalIgnoreCase) != -1;
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context.Visible = hasFilterText || parentVisible;
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if (context.Visible
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&& context.NodeParent != null)
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{
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context.NodeParent.Visible = true;
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context.NodeParent.Expanded = true;
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context.Expanded = true;
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}
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if (context.NodeParent != null
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&& hasFilterText)
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{
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matches.Add(context);
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}
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bool childMatched = false;
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foreach (var child in context.Nodes)
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{
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childMatched |= FilterTree(child, filter, hasFilterText || parentVisible, matches);
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}
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bool hasMatch = childMatched || hasFilterText;
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if (hasMatch)
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{
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context.Visible = context.Expanded = true;
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}
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return hasMatch;
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}
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private void ClearError()
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{
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this.PrinterNameError.Text = "";
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@ -375,88 +279,57 @@ namespace MatterHackers.MatterControl.PrintLibrary
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return treeNode;
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}
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private void PerformSearch()
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private void TreeView_AfterSelect(object sender, TreeNode e)
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{
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var matches = new List<TreeNode>();
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nameSection.Enabled = treeView.SelectedNode != null;
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this.ClearError();
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Console.WriteLine("Filter for: " + searchBox.Text);
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this.PrinterNameError.Visible = false;
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foreach (var rootNode in rootColumn.Children.OfType<TreeNode>())
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if (nameSection.Enabled
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&& treeView.SelectedNode.Tag != null)
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{
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FilterTree(rootNode, searchBox.Text, false, matches);
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}
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UiThread.RunOnIdle(() =>
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{
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if (usingDefaultName
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&& treeView.SelectedNode != null)
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{
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string printerName = treeView.SelectedNode.Tag.ToString();
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if (matches.Count == 1)
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{
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treeView.SelectedNode = matches.First();
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printerNameInput.Text = agg_basics.GetNonCollidingName(printerName, this.ExistingPrinterNames);
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this.SelectedPrinter = treeView.SelectedNode.Tag as MakeModelInfo;
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printerInfo.CloseAllChildren();
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if (this.SelectedPrinter != null
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&& OemSettings.Instance.OemPrinters.TryGetValue($"{SelectedPrinter.Make}-{ SelectedPrinter.Model}", out StorePrinterID storePrinterID))
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{
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printerInfo.AddChild(
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new PrinterDetails(
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new PrinterInfo()
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{
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Make = SelectedPrinter.Make,
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Model = SelectedPrinter.Model,
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},
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theme,
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false)
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{
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ShowProducts = false,
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StoreID = storePrinterID?.SID,
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HAnchor = HAnchor.Stretch,
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VAnchor = VAnchor.Fit
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});
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}
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nextButton.Enabled = treeView.SelectedNode != null
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&& !string.IsNullOrWhiteSpace(printerNameInput.Text);
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}
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});
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}
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else
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{
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treeView.SelectedNode = null;
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}
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searchBox.ResetButton.Visible = true;
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}
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private void ClearSearch()
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{
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foreach (var rootNode in rootColumn.Children.OfType<TreeNode>())
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{
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ResetTree(rootNode);
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}
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searchBox.Text = "";
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searchBox.ResetButton.Visible = false;
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treeView.SelectedNode = null;
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}
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private bool FilterTree(TreeNode context, string filter, bool parentVisible, List<TreeNode> matches)
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{
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// Filter against make/model for printers or make for top level nodes
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string itemText = (context.Tag as MakeModelInfo)?.ToString() ?? context.Text;
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bool hasFilterText = itemText.IndexOf(filter, StringComparison.OrdinalIgnoreCase) != -1;
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context.Visible = hasFilterText || parentVisible;
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if (context.Visible
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&& context.NodeParent != null)
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{
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context.NodeParent.Visible = true;
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context.NodeParent.Expanded = true;
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context.Expanded = true;
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}
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if (context.NodeParent != null
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&& hasFilterText)
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{
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matches.Add(context);
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}
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bool childMatched = false;
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foreach (var child in context.Nodes)
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{
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childMatched |= FilterTree(child, filter, hasFilterText || parentVisible, matches);
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}
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bool hasMatch = childMatched || hasFilterText;
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if (hasMatch)
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{
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context.Visible = context.Expanded = true;
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}
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return hasMatch;
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}
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private void ResetTree(TreeNode context)
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{
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context.Visible = true;
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context.Expanded = false;
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foreach (var child in context.Nodes)
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{
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ResetTree(child);
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nextButton.Enabled = false;
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}
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}
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@ -464,8 +337,6 @@ namespace MatterHackers.MatterControl.PrintLibrary
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public string NewPrinterName => printerNameInput.Text;
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public bool TreeLoaded { get; private set; }
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public class MakeModelInfo
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{
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public string Make { get; set; }
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