From 1d05cf5e21d56294100d0dc87edd6a8139748a87 Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Thu, 4 Jun 2015 21:46:35 +0200
Subject: [PATCH] Implement Ctrl-F3/Ctrl-Shift-F3 to search for current
 word/selection

---
 renderdocui/Windows/ShaderViewer.cs | 38 +++++++++++++++++++++++++++--
 1 file changed, 36 insertions(+), 2 deletions(-)

diff --git a/renderdocui/Windows/ShaderViewer.cs b/renderdocui/Windows/ShaderViewer.cs
index f8d55c181..8e8041bd3 100644
--- a/renderdocui/Windows/ShaderViewer.cs
+++ b/renderdocui/Windows/ShaderViewer.cs
@@ -248,7 +248,7 @@ namespace renderdocui.Windows
                 scintilla1.Tag = name;
 
                 scintilla1.PreviewKeyDown += new PreviewKeyDownEventHandler(scintilla1_PreviewKeyDown);
-                scintilla1.KeyDown += new KeyEventHandler(scintilla1_KeyDown);
+                scintilla1.KeyDown += new KeyEventHandler(editScintilla_KeyDown);
 
                 m_Scintillas.Add(scintilla1);
 
@@ -280,12 +280,43 @@ namespace renderdocui.Windows
             this.ResumeLayout(false);
         }
 
-        void scintilla1_KeyDown(object sender, KeyEventArgs e)
+        void editScintilla_KeyDown(object sender, KeyEventArgs e)
         {
             if (e.KeyCode == Keys.S && e.Control)
             {
                 e.SuppressKeyPress = true;
             }
+            else
+            {
+                readonlyScintilla_KeyDown(sender, e);
+            }
+        }
+
+        void readonlyScintilla_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.KeyCode == Keys.F3 && e.Control)
+            {
+                ScintillaNET.Range range = null;
+
+                ScintillaNET.Scintilla sc = sender as ScintillaNET.Scintilla;
+
+                if(sc != null)
+                {
+                    string search = sc.GetWordFromPosition(sc.CurrentPos);
+                    if (sc.Selection.Length > 0)
+                        search = sc.Selection.Text;
+
+                    if (e.Shift)
+                        range = sc.FindReplace.FindPrevious(search, true, ScintillaNET.SearchFlags.MatchCase);
+                    else
+                        range = sc.FindReplace.FindNext(search, true, ScintillaNET.SearchFlags.MatchCase);
+
+                    sc.FindReplace.ClearAllHighlights();
+                    sc.FindReplace.HighlightAll(sc.FindReplace.FindAll(search, ScintillaNET.SearchFlags.MatchCase));
+
+                    sc.Selection.Range = range;
+                }
+            }
         }
 
         private HashSet<int> m_Breakpoints = new HashSet<int>();
@@ -441,6 +472,7 @@ namespace renderdocui.Windows
                 m_DisassemblyView.TabIndex = 0;
 
                 m_DisassemblyView.KeyDown += new KeyEventHandler(m_DisassemblyView_KeyDown);
+                m_DisassemblyView.KeyDown += new KeyEventHandler(readonlyScintilla_KeyDown);
 
                 m_DisassemblyView.Markers[CURRENT_MARKER].BackColor = System.Drawing.Color.LightCoral;
                 m_DisassemblyView.Markers[CURRENT_MARKER].Symbol = ScintillaNET.MarkerSymbol.Background;
@@ -499,6 +531,8 @@ namespace renderdocui.Windows
 
                     scintilla1.Tag = name;
 
+                    scintilla1.KeyDown += new KeyEventHandler(readonlyScintilla_KeyDown);
+
                     var w = Helpers.WrapDockContent(dockPanel, scintilla1, name);
                     w.CloseButton = false;
                     w.CloseButtonVisible = false;