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6502bench/SourceGen/WpfGui/EditProjectProperties.xaml.cs
Andy McFadden 431ad94d95 Make "smart" PLP handling optional
We try to be clever with PHP/PLP, but sometimes we get it wrong.  If
we get it wrong a lot, we want to turn it off.  Now we can.
2019-09-02 15:57:59 -07:00

756 lines
30 KiB
C#

/*
* Copyright 2019 faddenSoft
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Diagnostics;
using System.IO;
using System.Runtime.CompilerServices;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using Microsoft.Win32;
using Asm65;
using CommonUtil;
using CommonWPF;
using TextScanMode = SourceGen.ProjectProperties.AnalysisParameters.TextScanMode;
namespace SourceGen.WpfGui {
/// <summary>
/// Project properties dialog.
/// </summary>
public partial class EditProjectProperties : Window, INotifyPropertyChanged {
/// <summary>
/// New set. Updated when Apply or OK is hit. This will be null if no changes have
/// been applied.
/// </summary>
public ProjectProperties NewProps { get; private set; }
/// <summary>
/// Format object to use when formatting addresses and constants.
/// </summary>
private Formatter mFormatter;
/// <summary>
/// Working set. Used internally to hold state.
/// </summary>
private ProjectProperties mWorkProps;
/// <summary>
/// Dirty flag. Determines whether or not the Apply button is enabled.
/// </summary>
/// <remarks>
/// Ideally this would just be "WorkProps != OldProps", but it doesn't
/// seem worthwhile to maintain an equality operator.
/// </remarks>
public bool IsDirty {
get { return mIsDirty; }
set {
mIsDirty = value;
OnPropertyChanged();
}
}
private bool mIsDirty;
/// <summary>
/// Project directory, if one has been established; otherwise empty.
/// </summary>
private string mProjectDir;
/// <summary>
/// Constructor. Initial state is configured from an existing ProjectProperties object.
/// </summary>
/// <param name="props">Property holder to clone.</param>
/// <param name="projectDir">Project directory, if known.</param>
/// <param name="formatter">Text formatter.</param>
public EditProjectProperties(Window owner, ProjectProperties props, string projectDir,
Formatter formatter) {
InitializeComponent();
Owner = owner;
DataContext = this;
mWorkProps = new ProjectProperties(props);
mProjectDir = projectDir;
mFormatter = formatter;
// Construct arrays used as item sources for combo boxes.
CpuItems = new CpuItem[] {
new CpuItem((string)FindResource("str_6502"), CpuDef.CpuType.Cpu6502),
new CpuItem((string)FindResource("str_65C02"), CpuDef.CpuType.Cpu65C02),
new CpuItem((string)FindResource("str_65816"), CpuDef.CpuType.Cpu65816),
};
DefaultTextScanModeItems = new DefaultTextScanMode[] {
new DefaultTextScanMode(Res.Strings.SCAN_LOW_ASCII,
TextScanMode.LowAscii),
new DefaultTextScanMode(Res.Strings.SCAN_LOW_HIGH_ASCII,
TextScanMode.LowHighAscii),
new DefaultTextScanMode(Res.Strings.SCAN_C64_PETSCII,
TextScanMode.C64Petscii),
new DefaultTextScanMode(Res.Strings.SCAN_C64_SCREEN_CODE,
TextScanMode.C64ScreenCode),
};
MinCharsItems = new MinCharsItem[] {
new MinCharsItem((string)FindResource("str_DisableStringScan"),
DataAnalysis.MIN_CHARS_FOR_STRING_DISABLED),
new MinCharsItem("3", 3),
new MinCharsItem("4", 4),
new MinCharsItem("5", 5),
new MinCharsItem("6", 6),
new MinCharsItem("7", 7),
new MinCharsItem("8", 8),
new MinCharsItem("9", 9),
new MinCharsItem("10", 10),
};
AutoLabelItems = new AutoLabelItem[] {
new AutoLabelItem((string)FindResource("str_AutoLabelSimple"),
AutoLabel.Style.Simple),
new AutoLabelItem((string)FindResource("str_AutoLabelAnnotated"),
AutoLabel.Style.Annotated),
new AutoLabelItem((string)FindResource("str_AutoLabelFullyAnnotated"),
AutoLabel.Style.FullyAnnotated),
};
}
// INotifyPropertyChanged implementation
public event PropertyChangedEventHandler PropertyChanged;
private void OnPropertyChanged([CallerMemberName] string propertyName = "") {
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
}
private void Window_Loaded(object sender, RoutedEventArgs e) {
Loaded_General();
LoadProjectSymbols();
LoadPlatformSymbolFiles();
LoadExtensionScriptNames();
UpdateControls();
}
private void ApplyButton_Click(object sender, RoutedEventArgs e) {
NewProps = new ProjectProperties(mWorkProps);
IsDirty = false;
}
private void OkButton_Click(object sender, RoutedEventArgs e) {
// TODO(maybe): ideally we'd return false here if nothing has changed from the
// state things were in when the dialog first opened. Checking IsDirty is
// insufficient. Might be best to just let the UndoableChange stuff figure out
// that nothing changed.
NewProps = new ProjectProperties(mWorkProps);
DialogResult = true;
//GridView view = (GridView)projectSymbolsListView.View;
//foreach (GridViewColumn header in view.Columns) {
// Debug.WriteLine("WIDTH " + header.ActualWidth);
//}
}
private void UpdateControls() {
//
// Project symbols tab
//
// Enable or disable the edit/remove buttons based on how many items are selected.
// (We're currently configured for single-select, so this is really just a != 0 test.)
int symSelCount = projectSymbolsListView.SelectedItems.Count;
removeSymbolButton.IsEnabled = (symSelCount == 1);
editSymbolButton.IsEnabled = (symSelCount == 1);
//
// Platform symbol files tab
//
int fileSelCount = symbolFilesListBox.SelectedItems.Count;
symbolFileRemoveButton.IsEnabled = (fileSelCount != 0);
symbolFileUpButton.IsEnabled = (fileSelCount == 1 &&
symbolFilesListBox.SelectedIndex != 0);
symbolFileDownButton.IsEnabled = (fileSelCount == 1 &&
symbolFilesListBox.SelectedIndex != symbolFilesListBox.Items.Count - 1);
//
// Extension Scripts tab
//
fileSelCount = extensionScriptsListBox.SelectedItems.Count;
extensionScriptRemoveButton.IsEnabled = (fileSelCount != 0);
}
/// <summary>
/// Handles a change in the selection of any of the lists.
/// </summary>
private void List_SelectionChanged(object sender, SelectionChangedEventArgs e) {
// Enable/disable buttons as the selection changes.
UpdateControls();
}
#region General
// CPU combo box items
public class CpuItem {
public string Name { get; private set; }
public CpuDef.CpuType Type { get; private set; }
public CpuItem(string name, CpuDef.CpuType type) {
Name = name;
Type = type;
}
}
public CpuItem[] CpuItems { get; private set; }
// Default text encoding combo box items
public class DefaultTextScanMode {
public string Name { get; private set; }
public TextScanMode Mode { get; private set; }
public DefaultTextScanMode(string name, TextScanMode mode) {
Name = name;
Mode = mode;
}
}
public DefaultTextScanMode[] DefaultTextScanModeItems { get; private set; }
// Min chars for string combo box items
public class MinCharsItem {
public string Name { get; private set; }
public int Value { get; private set; }
public MinCharsItem(string name, int value) {
Name = name;
Value = value;
}
}
public MinCharsItem[] MinCharsItems { get; private set; }
// Auto-label style combo box items
public class AutoLabelItem {
public string Name { get; private set; }
public AutoLabel.Style Style { get; private set; }
public AutoLabelItem(string name, AutoLabel.Style style) {
Name = name;
Style = style;
}
}
public AutoLabelItem[] AutoLabelItems { get; private set; }
// properties for checkboxes
public bool IncludeUndocumentedInstr {
get { return mWorkProps.IncludeUndocumentedInstr; }
set {
mWorkProps.IncludeUndocumentedInstr = value;
OnPropertyChanged();
IsDirty = true;
}
}
public bool AnalyzeUncategorizedData {
get { return mWorkProps.AnalysisParams.AnalyzeUncategorizedData; }
set {
mWorkProps.AnalysisParams.AnalyzeUncategorizedData = value;
OnPropertyChanged();
IsDirty = true;
}
}
public bool SeekNearbyTargets {
get { return mWorkProps.AnalysisParams.SeekNearbyTargets; }
set {
mWorkProps.AnalysisParams.SeekNearbyTargets = value;
OnPropertyChanged();
IsDirty = true;
}
}
public bool SmartPlpHandling {
get { return mWorkProps.AnalysisParams.SmartPlpHandling; }
set {
mWorkProps.AnalysisParams.SmartPlpHandling = value;
OnPropertyChanged();
IsDirty = true;
}
}
private void Loaded_General() {
for (int i = 0; i < CpuItems.Length; i++) {
if (CpuItems[i].Type == mWorkProps.CpuType) {
cpuComboBox.SelectedItem = CpuItems[i];
break;
}
}
if (cpuComboBox.SelectedItem == null) {
cpuComboBox.SelectedIndex = 0; // 6502
}
for (int i = 0; i < DefaultTextScanModeItems.Length; i++) {
if (DefaultTextScanModeItems[i].Mode ==
mWorkProps.AnalysisParams.DefaultTextScanMode) {
defaultTextEncComboBox.SelectedItem = DefaultTextScanModeItems[i];
break;
}
}
if (defaultTextEncComboBox.SelectedItem == null) {
defaultTextEncComboBox.SelectedIndex = 1; // low+high ASCII
}
for (int i = 0; i < MinCharsItems.Length; i++) {
if (MinCharsItems[i].Value == mWorkProps.AnalysisParams.MinCharsForString) {
minStringCharsComboBox.SelectedItem = MinCharsItems[i];
break;
}
}
if (minStringCharsComboBox.SelectedItem == null) {
minStringCharsComboBox.SelectedIndex = 2; // 4
}
for (int i = 0; i < AutoLabelItems.Length; i++) {
if (AutoLabelItems[i].Style == mWorkProps.AutoLabelStyle) {
autoLabelStyleComboBox.SelectedItem = AutoLabelItems[i];
break;
}
}
if (autoLabelStyleComboBox.SelectedItem == null) {
autoLabelStyleComboBox.SelectedIndex = 0; // simple
}
UpdateEntryFlags();
IsDirty = false;
}
private void UpdateEntryFlags() {
const string FLAGS = "CZIDXMVNE"; // flags, in order low to high, plus emu bit
const string VALUES = "-?01";
StringBuilder sb = new StringBuilder(27);
StatusFlags flags = mWorkProps.EntryFlags;
for (int i = 0; i < 9; i++) {
// Want to show P reg flags (first 8) in conventional high-to-low order.
int idx = (7 - i) + (i == 8 ? 9 : 0);
int val = flags.GetBit((StatusFlags.FlagBits)idx);
sb.Append(FLAGS[idx]);
sb.Append(VALUES[val + 2]);
sb.Append(' ');
}
currentFlagsText.Text = sb.ToString();
}
private void CpuComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e) {
CpuItem item = (CpuItem)cpuComboBox.SelectedItem;
mWorkProps.CpuType = item.Type;
IsDirty = true;
}
private void DefaultTextEncComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e) {
DefaultTextScanMode item =
(DefaultTextScanMode)defaultTextEncComboBox.SelectedItem;
mWorkProps.AnalysisParams.DefaultTextScanMode = item.Mode;
IsDirty = true;
}
private void MinStringCharsComboBox_SelectionChanged(object sender,
SelectionChangedEventArgs e) {
MinCharsItem item = (MinCharsItem)minStringCharsComboBox.SelectedItem;
mWorkProps.AnalysisParams.MinCharsForString = item.Value;
IsDirty = true;
}
private void AutoLabelStyleComboBox_SelectionChanged(object sender,
SelectionChangedEventArgs e) {
AutoLabelItem item = (AutoLabelItem)autoLabelStyleComboBox.SelectedItem;
mWorkProps.AutoLabelStyle = item.Style;
IsDirty = true;
}
private void ChangeFlagButton_Click(object sender, RoutedEventArgs e) {
CpuDef cpuDef = CpuDef.GetBestMatch(mWorkProps.CpuType,
mWorkProps.IncludeUndocumentedInstr);
EditStatusFlags dlg =
new EditStatusFlags(this, mWorkProps.EntryFlags, cpuDef.HasEmuFlag);
dlg.ShowDialog();
if (dlg.DialogResult == true) {
if (mWorkProps.EntryFlags != dlg.FlagValue) {
// Flags changed.
mWorkProps.EntryFlags = dlg.FlagValue;
UpdateEntryFlags();
IsDirty = true;
}
}
}
#endregion General
#region Project Symbols
// Item for the project symbol list view.
public class FormattedSymbol {
public string Label { get; private set; }
public string Value { get; private set; }
public string Type { get; private set; }
public string Comment { get; private set; }
public FormattedSymbol(string label, string value, string type, string comment) {
Label = label;
Value = value;
Type = type;
Comment = comment;
}
}
public ObservableCollection<FormattedSymbol> ProjectSymbols { get; private set; } =
new ObservableCollection<FormattedSymbol>();
/// <summary>
/// Prepares the project symbols ListView.
/// </summary>
private void LoadProjectSymbols() {
ProjectSymbols.Clear();
foreach (KeyValuePair<string, DefSymbol> kvp in mWorkProps.ProjectSyms) {
DefSymbol defSym = kvp.Value;
string typeStr;
if (defSym.SymbolType == Symbol.Type.Constant) {
typeStr = Res.Strings.ABBREV_CONSTANT;
} else {
typeStr = Res.Strings.ABBREV_ADDRESS;
}
FormattedSymbol fsym = new FormattedSymbol(
defSym.Label,
mFormatter.FormatValueInBase(defSym.Value, defSym.DataDescriptor.NumBase),
typeStr,
defSym.Comment);
ProjectSymbols.Add(fsym);
}
}
private void NewSymbolButton_Click(object sender, RoutedEventArgs e) {
EditDefSymbol dlg = new EditDefSymbol(this, mFormatter, mWorkProps.ProjectSyms, null,
null, false);
dlg.ShowDialog();
if (dlg.DialogResult == true) {
Debug.WriteLine("ADD: " + dlg.NewSym);
mWorkProps.ProjectSyms[dlg.NewSym.Label] = dlg.NewSym;
IsDirty = true;
// Reload the contents. This loses the selection, but that shouldn't be an
// issue when adding new symbols. To do this incrementally we'd need to add
// the symbol at the correct sorted position.
LoadProjectSymbols();
UpdateControls();
}
}
private void EditSymbolButton_Click(object sender, EventArgs e) {
// Single-select list view, button dimmed when no selection.
Debug.Assert(projectSymbolsListView.SelectedItems.Count == 1);
FormattedSymbol item = (FormattedSymbol)projectSymbolsListView.SelectedItems[0];
DefSymbol defSym = mWorkProps.ProjectSyms[item.Label];
DoEditSymbol(defSym);
}
private void ProjectSymbolsListView_MouseDoubleClick(object sender,
MouseButtonEventArgs e) {
ListViewItem lvi = projectSymbolsListView.GetClickedItem(e);
if (lvi == null) {
return;
}
FormattedSymbol item = (FormattedSymbol)lvi.Content;
DefSymbol defSym = mWorkProps.ProjectSyms[item.Label];
DoEditSymbol(defSym);
}
private void DoEditSymbol(DefSymbol defSym) {
EditDefSymbol dlg = new EditDefSymbol(this, mFormatter, mWorkProps.ProjectSyms,
defSym, null, false);
dlg.ShowDialog();
if (dlg.DialogResult == true) {
// Label might have changed, so remove old before adding new.
mWorkProps.ProjectSyms.Remove(defSym.Label);
mWorkProps.ProjectSyms[dlg.NewSym.Label] = dlg.NewSym;
IsDirty = true;
LoadProjectSymbols();
UpdateControls();
}
}
private void RemoveSymbolButton_Click(object sender, RoutedEventArgs e) {
// Single-select list view, button dimmed when no selection.
Debug.Assert(projectSymbolsListView.SelectedItems.Count == 1);
int selectionIndex = projectSymbolsListView.SelectedIndex;
FormattedSymbol item = (FormattedSymbol)projectSymbolsListView.SelectedItems[0];
DefSymbol defSym = mWorkProps.ProjectSyms[item.Label];
mWorkProps.ProjectSyms.Remove(defSym.Label);
IsDirty = true;
LoadProjectSymbols();
UpdateControls();
// Restore selection to the item that used to come after the one we just deleted,
// so you can hit "Remove" repeatedly to delete multiple items.
int newCount = projectSymbolsListView.Items.Count;
if (selectionIndex >= newCount) {
selectionIndex = newCount - 1;
}
if (selectionIndex >= 0) {
projectSymbolsListView.SelectedIndex = selectionIndex;
removeSymbolButton.Focus();
}
}
private void ImportSymbolsButton_Click(object sender, RoutedEventArgs e) {
OpenFileDialog fileDlg = new OpenFileDialog() {
Filter = ProjectFile.FILENAME_FILTER + "|" + Res.Strings.FILE_FILTER_ALL,
FilterIndex = 1
};
if (fileDlg.ShowDialog() != true) {
return;
}
string projPathName = Path.GetFullPath(fileDlg.FileName);
DisasmProject newProject = new DisasmProject();
if (!ProjectFile.DeserializeFromFile(projPathName, newProject,
out FileLoadReport report)) {
// Unable to open project file. Report error and bail.
ProjectLoadIssues dlg = new ProjectLoadIssues(this, report.Format(),
ProjectLoadIssues.Buttons.Cancel);
dlg.ShowDialog();
// ignore dlg.DialogResult
return;
}
// Import all user labels that were marked as "global export". These become
// external-address project symbols.
int foundCount = 0;
foreach (KeyValuePair<int, Symbol> kvp in newProject.UserLabels) {
if (kvp.Value.SymbolType == Symbol.Type.GlobalAddrExport) {
Symbol sym = kvp.Value;
DefSymbol defSym = new DefSymbol(sym.Label, sym.Value, Symbol.Source.Project,
Symbol.Type.ExternalAddr, FormatDescriptor.SubType.None,
string.Empty, string.Empty);
mWorkProps.ProjectSyms[defSym.Label] = defSym;
foundCount++;
}
}
if (foundCount != 0) {
IsDirty = true;
LoadProjectSymbols();
UpdateControls();
}
newProject.Cleanup();
// Tell the user we did something. Might be nice to tell them how many weren't
// already present.
string msg;
if (foundCount == 0) {
msg = Res.Strings.SYMBOL_IMPORT_NONE;
} else {
msg = string.Format(Res.Strings.SYMBOL_IMPORT_GOOD_FMT, foundCount);
}
MessageBox.Show(msg, Res.Strings.SYMBOL_IMPORT_CAPTION,
MessageBoxButton.OK, MessageBoxImage.Information);
}
#endregion Project Symbols
#region Platform symbol files
public ObservableCollection<string> PlatformSymbolIdentifiers { get; private set; } =
new ObservableCollection<string>();
/// <summary>
/// Loads the platform symbol file names into the list control.
/// </summary>
private void LoadPlatformSymbolFiles() {
PlatformSymbolIdentifiers.Clear();
foreach (string fileName in mWorkProps.PlatformSymbolFileIdentifiers) {
PlatformSymbolIdentifiers.Add(fileName);
}
}
private void AddSymbolFilesButton_Click(object sender, RoutedEventArgs e) {
OpenFileDialog fileDlg = new OpenFileDialog() {
Filter = PlatformSymbols.FILENAME_FILTER,
Multiselect = true,
InitialDirectory = RuntimeDataAccess.GetDirectory(),
RestoreDirectory = true // doesn't seem to work?
};
if (fileDlg.ShowDialog() != true) {
return;
}
foreach (string pathName in fileDlg.FileNames) {
// I'm assuming the full names got the Path.GetFullPath() canonicalization and
// don't need further processing. Also, I'm assuming that all files live in
// the same directory, so if one is in an invalid location then they all are.
ExternalFile ef = ExternalFile.CreateFromPath(pathName, mProjectDir);
if (ef == null) {
// Files not found in runtime or project directory.
string projDir = mProjectDir;
if (string.IsNullOrEmpty(projDir)) {
projDir = Res.Strings.UNSET;
}
string msg = string.Format(Res.Strings.EXTERNAL_FILE_BAD_DIR_FMT,
RuntimeDataAccess.GetDirectory(), projDir, pathName);
MessageBox.Show(msg, Res.Strings.EXTERNAL_FILE_BAD_DIR_CAPTION,
MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
string ident = ef.Identifier;
if (mWorkProps.PlatformSymbolFileIdentifiers.Contains(ident)) {
Debug.WriteLine("Already present: " + ident);
continue;
}
Debug.WriteLine("Adding symbol file: " + ident);
mWorkProps.PlatformSymbolFileIdentifiers.Add(ident);
IsDirty = true;
}
if (IsDirty) {
LoadPlatformSymbolFiles();
UpdateControls();
}
}
private void SymbolFileUpButton_Click(object sender, EventArgs e) {
Debug.Assert(symbolFilesListBox.SelectedItems.Count == 1);
int selIndex = symbolFilesListBox.SelectedIndex;
Debug.Assert(selIndex > 0);
MoveSingleItem(selIndex, symbolFilesListBox.SelectedItem, -1);
}
private void SymbolFileDownButton_Click(object sender, EventArgs e) {
Debug.Assert(symbolFilesListBox.SelectedItems.Count == 1);
int selIndex = symbolFilesListBox.SelectedIndex;
Debug.Assert(selIndex < symbolFilesListBox.Items.Count - 1);
MoveSingleItem(selIndex, symbolFilesListBox.SelectedItem, +1);
}
private void MoveSingleItem(int selIndex, object selectedItem, int adj) {
string selected = (string)symbolFilesListBox.SelectedItem;
PlatformSymbolIdentifiers.Remove(selected);
PlatformSymbolIdentifiers.Insert(selIndex + adj, selected);
symbolFilesListBox.SelectedIndex = selIndex + adj;
// do the same operation in the file name list
string str = mWorkProps.PlatformSymbolFileIdentifiers[selIndex];
mWorkProps.PlatformSymbolFileIdentifiers.RemoveAt(selIndex);
mWorkProps.PlatformSymbolFileIdentifiers.Insert(selIndex + adj, str);
IsDirty = true;
UpdateControls();
}
private void SymbolFileRemoveButton_Click(object sender, EventArgs e) {
Debug.Assert(symbolFilesListBox.SelectedItems.Count > 0);
for (int i = symbolFilesListBox.SelectedItems.Count - 1; i >= 0; i--) {
string selItem = (string)symbolFilesListBox.SelectedItems[i];
PlatformSymbolIdentifiers.Remove(selItem);
mWorkProps.PlatformSymbolFileIdentifiers.Remove(selItem);
}
IsDirty = true;
UpdateControls();
}
#endregion Platform symbol files
#region Extension scripts
public ObservableCollection<string> ExtensionScriptIdentifiers { get; private set; } =
new ObservableCollection<string>();
/// <summary>
/// Loads the extension script file names into the list control.
/// </summary>
private void LoadExtensionScriptNames() {
ExtensionScriptIdentifiers.Clear();
foreach (string fileName in mWorkProps.ExtensionScriptFileIdentifiers) {
ExtensionScriptIdentifiers.Add(fileName);
}
}
private void AddExtensionScriptsButton_Click(object sender, EventArgs e) {
OpenFileDialog fileDlg = new OpenFileDialog() {
Filter = Sandbox.ScriptManager.FILENAME_FILTER,
Multiselect = true,
InitialDirectory = RuntimeDataAccess.GetDirectory(),
RestoreDirectory = true // doesn't seem to work?
};
if (fileDlg.ShowDialog() != true) {
return;
}
foreach (string pathName in fileDlg.FileNames) {
// I'm assuming the full names got the Path.GetFullPath() canonicalization and
// don't need further processing. Also, I'm assuming that all files live in
// the same directory, so if one is in an invalid location then they all are.
ExternalFile ef = ExternalFile.CreateFromPath(pathName, mProjectDir);
if (ef == null) {
// Files not found in runtime or project directory.
string projDir = mProjectDir;
if (string.IsNullOrEmpty(projDir)) {
projDir = Res.Strings.UNSET;
}
string msg = string.Format(Res.Strings.EXTERNAL_FILE_BAD_DIR_FMT,
RuntimeDataAccess.GetDirectory(), projDir, pathName);
MessageBox.Show(this, msg, Res.Strings.EXTERNAL_FILE_BAD_DIR_CAPTION,
MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
string ident = ef.Identifier;
if (mWorkProps.ExtensionScriptFileIdentifiers.Contains(ident)) {
Debug.WriteLine("Already present: " + ident);
continue;
}
Debug.WriteLine("Adding extension script: " + ident);
mWorkProps.ExtensionScriptFileIdentifiers.Add(ident);
IsDirty = true;
}
if (IsDirty) {
LoadExtensionScriptNames();
UpdateControls();
}
}
private void ExtensionScriptRemoveButton_Click(object sender, EventArgs e) {
Debug.Assert(extensionScriptsListBox.SelectedItems.Count > 0);
for (int i = extensionScriptsListBox.SelectedItems.Count - 1; i >= 0; i--) {
string selItem = (string)extensionScriptsListBox.SelectedItems[i];
ExtensionScriptIdentifiers.Remove(selItem);
mWorkProps.ExtensionScriptFileIdentifiers.Remove(selItem);
}
IsDirty = true;
UpdateControls();
}
#endregion Extension scripts
}
}