private void treeDragStarted(UIElement uiElt)
{
_isMouseDown = false;
Mouse.Capture(uiElt);
DataObject data = new DataObject();
if (tvSearchResult.SelectedItem is FormattedGrepLine)
{
FormattedGrepLine selectedNode = (FormattedGrepLine)tvSearchResult.SelectedItem;
data.SetData(DataFormats.Text, selectedNode.GrepLine.LineText);
}
else if (tvSearchResult.SelectedItem is FormattedGrepResult)
{
FormattedGrepResult result = (FormattedGrepResult)tvSearchResult.SelectedItem;
StringCollection files = new StringCollection();
files.Add(result.GrepResult.FileNameReal);
data.SetFileDropList(files);
}
DragDropEffects supportedEffects = DragDropEffects.Move | DragDropEffects.Copy;
// Perform DragDrop
DragDropEffects effects = System.Windows.DragDrop.DoDragDrop(_draggedElt, data, supportedEffects);
// Clean up
Mouse.Capture(null);
_draggedElt = null;
}
private async Task PreviousLineMatch()
{
FormattedGrepResult selectedResult = inputData.SelectedNodes.OfType <FormattedGrepResult>()
.Where(n => n != null)
.FirstOrDefault();
FormattedGrepLine selectedLine = inputData.SelectedNodes.OfType <FormattedGrepLine>()
.Where(n => n != null)
.OrderBy(n => n.GrepLine.LineNumber)
.FirstOrDefault();
if (selectedResult == null && selectedLine == null)
{
var lastResult = inputData.LastOrDefault();
if (lastResult != null)
{
await SelectLastChild(lastResult);
}
}
else if (selectedLine != null)
{
if (!SelectPreviousLine(selectedLine))
{
selectedLine.Parent.IsExpanded = false;
await SelectPreviousResult(selectedLine);
}
}
else
{
await SelectPreviousResult(selectedResult);
}
}
private async Task NextFileMatch()
{
FormattedGrepResult selectedResult = inputData.SelectedNodes.OfType <FormattedGrepResult>()
.Where(n => n != null)
.LastOrDefault();
FormattedGrepLine selectedLine = inputData.SelectedNodes.OfType <FormattedGrepLine>()
.Where(n => n != null)
.OrderBy(n => n.GrepLine.LineNumber)
.LastOrDefault();
if (selectedResult == null && selectedLine == null)
{
var firstResult = inputData.FirstOrDefault();
if (firstResult != null)
{
await SelectFirstChild(firstResult);
}
}
else if (selectedLine != null)
{
await SelectNextResult(selectedLine);
}
else
{
await SelectNextResult(selectedResult.FormattedLines.First());
}
}
public LazyResultsList(GrepSearchResult result, FormattedGrepResult formattedResult)
{
this.result = result;
this.formattedResult = formattedResult;
if ((result.Matches != null && result.Matches.Count > 0) || !result.IsSuccess)
{
GrepSearchResult.GrepLine emptyLine = new GrepSearchResult.GrepLine(-1, "", true, null);
var dummyLine = new FormattedGrepLine(emptyLine, formattedResult, 30, false);
this.Add(dummyLine);
isLoaded = false;
}
}
private async Task SelectPreviousResult(FormattedGrepResult result)
{
int idx = inputData.IndexOf(result) - 1;
if (idx < 0)
{
idx = inputData.Count - 1;
}
var previousResult = inputData[idx];
await SelectLastChild(previousResult);
}
private void btnCopyNameToClipboard_Click(object sender, RoutedEventArgs e)
{
if (tvSearchResult.SelectedItem is FormattedGrepLine)
{
FormattedGrepLine selectedNode = (FormattedGrepLine)tvSearchResult.SelectedItem;
Clipboard.SetText(System.IO.Path.GetFileName(selectedNode.Parent.GrepResult.FileNameDisplayed));
}
else if (tvSearchResult.SelectedItem is FormattedGrepResult)
{
FormattedGrepResult result = (FormattedGrepResult)tvSearchResult.SelectedItem;
Clipboard.SetText(System.IO.Path.GetFileName(result.GrepResult.FileNameDisplayed));
}
}
private void copyToClipboard()
{
if (tvSearchResult.SelectedItem is FormattedGrepLine)
{
FormattedGrepLine selectedNode = (FormattedGrepLine)tvSearchResult.SelectedItem;
Clipboard.SetText(selectedNode.GrepLine.LineText);
}
else if (tvSearchResult.SelectedItem is FormattedGrepResult)
{
FormattedGrepResult result = (FormattedGrepResult)tvSearchResult.SelectedItem;
Clipboard.SetText(result.GrepResult.FileNameDisplayed);
}
}
private void btnExclude_Click(object sender, RoutedEventArgs e)
{
if (tvSearchResult.SelectedItem is FormattedGrepLine)
{
FormattedGrepLine selectedNode = (FormattedGrepLine)tvSearchResult.SelectedItem;
inputData.Remove(selectedNode.Parent);
}
else if (tvSearchResult.SelectedItem is FormattedGrepResult)
{
FormattedGrepResult selectedNode = (FormattedGrepResult)tvSearchResult.SelectedItem;
inputData.Remove(selectedNode);
}
}
private void btnOpenContainingFolder_Click(object sender, RoutedEventArgs e)
{
if (tvSearchResult.SelectedItem is FormattedGrepLine)
{
FormattedGrepLine selectedNode = (FormattedGrepLine)tvSearchResult.SelectedItem;
//ShellIntegration.OpenFolder(selectedNode.Parent.GrepResult.FileNameReal);
Utils.OpenContainingFolder(selectedNode.Parent.GrepResult.FileNameReal, selectedNode.GrepLine.LineNumber);
}
else if (tvSearchResult.SelectedItem is FormattedGrepResult)
{
FormattedGrepResult selectedNode = (FormattedGrepResult)tvSearchResult.SelectedItem;
//ShellIntegration.OpenFolder(selectedNode.GrepResult.FileNameReal);
Utils.OpenContainingFolder(selectedNode.GrepResult.FileNameReal, -1);
}
}
private async Task SelectLastChild(FormattedGrepResult grepResult)
{
if (!grepResult.IsExpanded)
{
await grepResult.ExpandTreeNode();
}
var lastLine = grepResult.FormattedLines.Where(l => !l.GrepLine.IsContext).LastOrDefault();
if (lastLine != null)
{
var parent = GetTreeViewItem(treeView, grepResult, null, SearchDirection.Up, 1);
ItemsControl container = parent as ItemsControl ?? treeView;
int depth = parent != null ? 1 : 2;
var tvi = GetTreeViewItem(container, lastLine, null, SearchDirection.Up, depth);
if (tvi != null)
{
tvi.IsSelected = true;
}
}
}
private void btnShowFileProperties_Click(object sender, RoutedEventArgs e)
{
string fileName = "";
if (tvSearchResult.SelectedItem is FormattedGrepLine)
{
FormattedGrepLine selectedNode = (FormattedGrepLine)tvSearchResult.SelectedItem;
fileName = selectedNode.Parent.GrepResult.FileNameReal;
}
else if (tvSearchResult.SelectedItem is FormattedGrepResult)
{
FormattedGrepResult selectedNode = (FormattedGrepResult)tvSearchResult.SelectedItem;
fileName = selectedNode.GrepResult.FileNameReal;
}
if (fileName != "" && File.Exists(fileName))
{
ShellIntegration.ShowFileProperties(fileName);
}
}
private void btnRenameFile_Click(object sender, RoutedEventArgs e)
{
FormattedGrepResult searchResult = null;
var node = inputData.SelectedNodes.FirstOrDefault();
if (node is FormattedGrepLine lineNode)
{
searchResult = lineNode.Parent;
}
else if (node is FormattedGrepResult fileNode)
{
searchResult = fileNode;
}
if (searchResult != null && searchResult.GrepResult != null &&
!string.IsNullOrEmpty(searchResult.GrepResult.FileNameReal))
{
var grepResult = searchResult.GrepResult;
var dlg = new RenameWindow
{
Owner = Application.Current.MainWindow,
SourcePath = grepResult.FileNameReal
};
var result = dlg.ShowDialog();
if (result.HasValue && result.Value)
{
string destPath = dlg.DestinationPath;
if (!string.IsNullOrEmpty(destPath) && !File.Exists(destPath))
{
try
{
string ext = string.Empty;
if (grepResult.FileNameReal != grepResult.FileNameDisplayed)
{
int index = grepResult.FileNameDisplayed.IndexOf(grepResult.FileNameReal, StringComparison.Ordinal);
if (index >= 0)
{
ext = grepResult.FileNameDisplayed.Remove(index, grepResult.FileNameReal.Length);
}
}
File.Move(grepResult.FileNameReal, destPath);
grepResult.FileNameReal = destPath;
grepResult.FileNameDisplayed = destPath + ext;
// update label in the results tree
searchResult.SetLabel();
// update label on the preview window
OnSelectedItemsChanged(this, e);
}
catch (Exception ex)
{
MessageBox.Show("Rename failed: " + ex.Message, "Rename File",
MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
}
}
public void PreviewFile(FormattedGrepResult formattedGrepResult, RectangleF parentWindow)
{
if (PreviewFileContent)
{
previewFile(formattedGrepResult.GrepResult.FileNameReal, formattedGrepResult.GrepResult, 0, parentWindow);
}
}
public void OpenFile(FormattedGrepResult result, bool useCustomEditor)
{
try
{
// Line was selected
int lineNumber = 0;
OpenFileArgs fileArg = new OpenFileArgs(result.GrepResult, result.GrepResult.Pattern, lineNumber, useCustomEditor, settings.Get<string>(GrepSettings.Key.CustomEditor), settings.Get<string>(GrepSettings.Key.CustomEditorArgs));
dnGREP.Engines.GrepEngineFactory.GetSearchEngine(result.GrepResult.FileNameReal, new GrepEngineInitParams(false, 0, 0, 0.5)).OpenFile(fileArg);
if (fileArg.UseBaseEngine)
Utils.OpenFile(new OpenFileArgs(result.GrepResult, result.GrepResult.Pattern, lineNumber, useCustomEditor, settings.Get<string>(GrepSettings.Key.CustomEditor), settings.Get<string>(GrepSettings.Key.CustomEditorArgs)));
}
catch (Exception ex)
{
logger.LogException(LogLevel.Error, "Failed to open file.", ex);
if (useCustomEditor)
MessageBox.Show("There was an error opening file by custom editor. \nCheck editor path via \"Options..\".", "Failure", MessageBoxButton.OK, MessageBoxImage.Error);
else
MessageBox.Show("There was an error opening file. Please examine the error log.", "Failure", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
