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https://git.do.srb2.org/STJr/UltimateZoneBuilder.git
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420 lines
No EOL
12 KiB
C#
420 lines
No EOL
12 KiB
C#
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#region ================== Copyright (c) 2007 Pascal vd Heiden
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/*
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* Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
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* This program is released under GNU General Public License
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#endregion
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#region ================== Namespaces
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Text;
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using System.Windows.Forms;
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using Microsoft.Win32;
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using System.Diagnostics;
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using CodeImp.DoomBuilder.Actions;
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using CodeImp.DoomBuilder.Data;
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using CodeImp.DoomBuilder.Config;
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using CodeImp.DoomBuilder.Map;
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using CodeImp.DoomBuilder.Controls;
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using CodeImp.DoomBuilder.Windows;
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using System.Reflection;
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using System.Globalization;
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#endregion
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namespace CodeImp.DoomBuilder.BuilderModes
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{
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public partial class FindReplaceForm : DelayedForm
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{
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#region ================== Constants
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#endregion
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#region ================== Variables
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private FindReplaceType newfinder;
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private FindReplaceType finder;
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private List<FindReplaceType> findtypeslist;
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bool controlpressed = false;
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bool shiftpressed = false;
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bool suppressevents = false;
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#endregion
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#region ================== Properties
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internal FindReplaceType Finder { get { return finder; } }
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#endregion
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#region ================== Constructor
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// Constructor
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public FindReplaceForm()
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{
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// Initialize
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InitializeComponent();
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// Find all find/replace types
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Type[] findtypes = BuilderPlug.Me.FindClasses(typeof(FindReplaceType));
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findtypeslist = new List<FindReplaceType>(findtypes.Length);
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foreach(Type t in findtypes)
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{
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FindReplaceType finderinst;
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object[] attr = t.GetCustomAttributes(typeof(FindReplaceAttribute), true);
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if(attr.Length > 0)
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{
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try
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{
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// Create instance
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finderinst = (FindReplaceType)Assembly.GetExecutingAssembly().CreateInstance(t.FullName, false, BindingFlags.Default, null, null, CultureInfo.CurrentCulture, new object[0]);
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}
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catch(TargetInvocationException ex)
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{
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// Error!
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General.ErrorLogger.Add(ErrorType.Error, "Failed to create class instance '" + t.Name + "'");
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General.WriteLogLine(ex.InnerException.GetType().Name + ": " + ex.InnerException.Message);
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throw ex;
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}
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catch(Exception ex)
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{
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// Error!
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General.ErrorLogger.Add(ErrorType.Error, "Failed to create class instance '" + t.Name + "'");
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General.WriteLogLine(ex.GetType().Name + ": " + ex.Message);
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throw ex;
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}
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// Add the finder to the list
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findtypeslist.Add(finderinst);
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}
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}
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}
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#endregion
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#region ================== Events
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// Replace (un)checked
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private void doreplace_CheckedChanged(object sender, EventArgs e)
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{
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if(doreplace.Checked)
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{
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findbutton.Text = "Replace";
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groupreplace.Enabled = true;
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}
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else
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{
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findbutton.Text = "Find";
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groupreplace.Enabled = false;
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}
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}
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// Search type selected
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private void searchtypes_SelectedIndexChanged(object sender, EventArgs e)
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{
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// Create instance of the selected type
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newfinder = (FindReplaceType)searchtypes.SelectedItem;
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// Now setup the interface
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browsefind.Enabled = newfinder.Attributes.BrowseButton;
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browsefind.Image = newfinder.BrowseImage;
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browsereplace.Enabled = newfinder.Attributes.BrowseButton;
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browsereplace.Image = newfinder.BrowseImage;
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if(!newfinder.Attributes.Replacable) doreplace.Checked = false;
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doreplace.Enabled = newfinder.Attributes.Replacable;
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}
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// Browse find button clicked
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private void browsefind_Click(object sender, EventArgs e)
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{
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findinput.Text = newfinder.Browse(findinput.Text);
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}
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// Browse replacement clicked
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private void browsereplace_Click(object sender, EventArgs e)
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{
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replaceinput.Text = newfinder.Browse(replaceinput.Text);
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}
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// Find / Replace clicked
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private void findbutton_Click(object sender, EventArgs e)
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{
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// Reset results
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suppressevents = true;
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resultslist.Items.Clear();
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// Hide object information
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General.Interface.HideInfo();
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// Keep the finder we used for the search
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finder = newfinder;
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// Enable/disable buttons
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editbutton.Enabled = false;
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deletebutton.Visible = finder.AllowDelete;
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deletebutton.Enabled = false;
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resultslist.BeginUpdate();
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// Perform the search / replace and show the results
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if(doreplace.Checked)
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{
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int ticket = General.Map.UndoRedo.CreateUndo("Replace " + searchtypes.SelectedItem);
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resultslist.Items.AddRange(finder.Find(findinput.Text, withinselection.Checked, replaceinput.Text, false));
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resultscount.Text = resultslist.Items.Count + " items found and replaced.";
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// Withdraw the undo step if nothing was replaced
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if (resultslist.Items.Count <= 0)
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General.Map.UndoRedo.WithdrawUndo();
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}
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else
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{
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resultslist.Items.AddRange(finder.Find(findinput.Text, withinselection.Checked, null, false));
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resultscount.Text = resultslist.Items.Count + " items found.";
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}
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// Select all results
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General.Map.Map.ClearAllSelected();
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for(int i = 0; i < resultslist.Items.Count; i++)
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resultslist.SelectedIndices.Add(i);
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// Let the finder know about the selection
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FindReplaceObject[] selection = GetSelection();
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finder.ObjectSelected(selection);
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// Open results part of window
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this.Size = new Size(this.Width, this.Height - this.ClientSize.Height + resultspanel.Top + resultspanel.Height);
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resultspanel.Visible = true;
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resultslist.EndUpdate();
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suppressevents = false;
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// Enable/disable buttons
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editbutton.Enabled = (resultslist.SelectedIndex > -1);
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deletebutton.Enabled = (resultslist.SelectedIndex > -1);
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// Set correct presentation mode
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General.Map.Renderer2D.SetPresentation(finder.RenderPresentation);
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// Redraw the screen, this will show the selection
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General.Interface.RedrawDisplay();
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}
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// Found item selected
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private void resultslist_SelectedIndexChanged(object sender, EventArgs e)
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{
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if(!suppressevents)
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{
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// Let the finder know about the selection
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FindReplaceObject[] selection = GetSelection();
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finder.ObjectSelected(selection);
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// Enable/disable buttons
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editbutton.Enabled = (resultslist.SelectedIndex > -1);
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deletebutton.Enabled = (resultslist.SelectedIndex > -1);
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// Redraw the screen, this will show the selection
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General.Interface.RedrawDisplay();
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}
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}
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// Mouse released
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private void resultslist_MouseUp(object sender, MouseEventArgs e)
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{
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// Right-clicked?
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if(e.Button == MouseButtons.Right)
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{
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int index = resultslist.IndexFromPoint(e.Location);
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if(index != ListBox.NoMatches)
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{
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// Select the right-clicked item, if not selected
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if(!resultslist.SelectedIndices.Contains(index))
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{
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if(!controlpressed && !shiftpressed) resultslist.SelectedItems.Clear();
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resultslist.SelectedIndices.Add(index);
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Update();
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}
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// Edit selected objects
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editbutton_Click(this, EventArgs.Empty);
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}
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}
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// Enable/disable buttons
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editbutton.Enabled = (resultslist.SelectedIndex > -1);
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deletebutton.Enabled = (resultslist.SelectedIndex > -1);
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}
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// Double clicked
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private void resultslist_MouseDoubleClick(object sender, MouseEventArgs e)
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{
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resultslist_MouseUp(sender, new MouseEventArgs(MouseButtons.Right, 1, e.X, e.Y, e.Delta));
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}
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// Window closing
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private void FindReplaceForm_FormClosing(object sender, FormClosingEventArgs e)
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{
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// If the user closes the form, then just cancel the mode
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if(e.CloseReason == CloseReason.UserClosing)
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{
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e.Cancel = true;
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General.Interface.Focus();
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General.Editing.CancelMode();
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}
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}
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// Close button clicked
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private void closebutton_Click(object sender, EventArgs e)
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{
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General.Interface.Focus();
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General.Editing.CancelMode();
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}
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// Key pressed
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private void FindReplaceForm_KeyDown(object sender, KeyEventArgs e)
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{
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// Keep modifiers
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controlpressed = e.Control;
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shiftpressed = e.Shift;
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// Enable/disable buttons
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editbutton.Enabled = (resultslist.SelectedIndex > -1);
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deletebutton.Enabled = (resultslist.SelectedIndex > -1);
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}
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// Key released
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private void FindReplaceForm_KeyUp(object sender, KeyEventArgs e)
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{
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// Keep modifiers
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controlpressed = e.Control;
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shiftpressed = e.Shift;
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// Enable/disable buttons
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editbutton.Enabled = (resultslist.SelectedIndex > -1);
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deletebutton.Enabled = (resultslist.SelectedIndex > -1);
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}
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// Edit Selection
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private void editbutton_Click(object sender, EventArgs e)
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{
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FindReplaceObject[] items = GetSelection();
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if(items.Length > 0)
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{
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// Edit selected objects
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suppressevents = true;
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finder.EditObjects(items);
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suppressevents = false;
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resultslist_SelectedIndexChanged(sender, e);
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// Redraw the screen, this will show the selection
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General.Interface.RedrawDisplay();
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}
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}
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// Delete Selection
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private void deletebutton_Click(object sender, EventArgs e)
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{
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// Delete selected objects
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FindReplaceObject[] items = GetSelection();
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if(items.Length > 0)
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{
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suppressevents = true;
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finder.DeleteObjects(items);
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foreach(FindReplaceObject obj in items)
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{
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resultslist.Items.Remove(obj);
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}
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suppressevents = false;
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resultslist_SelectedIndexChanged(sender, e);
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// Redraw the screen, this will show the selection
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General.Interface.RedrawDisplay();
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}
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}
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private void FindReplaceForm_HelpRequested(object sender, HelpEventArgs hlpevent)
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{
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General.ShowHelp("e_findreplace.html");
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}
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#endregion
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#region ================== Methods
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// This shows the window
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public void Show(Form owner)
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{
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// First time showing?
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//if((this.Location.X == 0) && (this.Location.Y == 0))
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{
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// Position at left-top of owner
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this.Location = new Point(owner.Location.X + 20, owner.Location.Y + 90);
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}
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// Re-fill the search types list
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searchtypes.Items.Clear();
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foreach(FindReplaceType t in findtypeslist)
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{
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// Check if it should be visible
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if(t.DetermineVisiblity())
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{
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searchtypes.Items.Add(t);
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}
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}
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// Select previously selected item
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for(int i = 0; i < searchtypes.Items.Count; i++)
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{
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if(searchtypes.Items[i] == newfinder)
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searchtypes.SelectedIndex = i;
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}
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// Select first if none was selected
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if(searchtypes.SelectedIndex < 0)
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searchtypes.SelectedIndex = 0;
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// Close results part
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resultspanel.Visible = false;
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this.Size = new Size(this.Width, this.Height - this.ClientSize.Height + resultspanel.Top);
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// Show window
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base.Show(owner);
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}
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// This hides the window
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new public void Hide()
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{
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base.Hide();
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// Clear search results
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resultslist.Items.Clear();
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}
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// This returns the selected item(s)
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internal FindReplaceObject[] GetSelection()
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{
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// Return selected objects
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FindReplaceObject[] list = new FindReplaceObject[resultslist.SelectedItems.Count];
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int index = 0;
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foreach(object obj in resultslist.SelectedItems)
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{
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list[index++] = (FindReplaceObject)obj;
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}
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return list;
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}
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#endregion
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}
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} |