Datei: SimpleMappingTool/MainForm.cs

Last Commit (add8490)
1 //
2 // Copyright (c) 2002-2025 Mirko Matytschak
3 // (www.netdataobjects.de)
4 //
5 // Author: Mirko Matytschak
6 //
7 // Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
8 // documentation files (the "Software"), to deal in the Software without restriction, including without limitation
9 // the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
10 // Software, and to permit persons to whom the Software is furnished to do so, subject to the following
11 // conditions:
12
13 // The above copyright notice and this permission notice shall be included in all copies or substantial portions
14 // of the Software.
15 //
16 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
17 // TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
19 // CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 // DEALINGS IN THE SOFTWARE.
21
22
23 using System;
24 using System.Reflection;
25 using System.IO;
26 using System.Text.RegularExpressions;
27 using System.Drawing;
28 using System.Collections;
29 using System.ComponentModel;
30 using System.Windows.Forms;
31 using NDO.Mapping;
32
33 namespace SimpleMappingTool
34 {
35 ····/// <summary>
36 ····/// Zusammenfassung für MainForm.
37 ····/// </summary>
38 ····internal class MainForm : System.Windows.Forms.Form
39 ····{
40 ········private System.ComponentModel.IContainer components;
41 private System. Windows. Forms. MainMenu mainMenu;
42 private System. Windows. Forms. MenuItem menuItem1;
43 ········private System.Windows.Forms.MenuItem menuOpen;
44 ········private System.Windows.Forms.MenuItem menuSave;
45 ········private System.Windows.Forms.MenuItem menuSaveAs;
46
47 ········private bool saveOnClose = false;
48
49 ········public MainForm(string[] args)
50 ········{
51 ············try
52 ············{
53 ················InitializeComponent();
54 ················ScanArgs(args);
55 ················Application.Idle += new EventHandler(OnIdle);
56 ············}
57 ············catch (Exception ex)
58 ············{
59 ················MessageBox.Show(ex.ToString(), "Mapping tool error");
60 ············}
61 ········}
62
63 ········/// <summary>
64 ········/// Die verwendeten Ressourcen bereinigen.
65 ········/// </summary>
66 ········protected override void Dispose( bool disposing )
67 ········{
68 ············if( disposing )
69 ············{
70 ················if (components != null)
71 ················{
72 ····················components.Dispose();
73 ················}
74 ············}
75 ············base.Dispose( disposing );
76 ········}
77
78 ········#region Vom Windows Form-Designer generierter Code
79 ········/// <summary>
80 ········/// Erforderliche Methode für die Designerunterstützung.
81 ········/// Der Inhalt der Methode darf nicht mit dem Code-Editor geändert werden.
82 ········/// </summary>
83 ········private void InitializeComponent()
84 ········{
85 ············this.components = new System.ComponentModel.Container();
86 ············System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
87 ············this.allObjects = new System.Windows.Forms.TreeView();
88 ············this.imageList1 = new System.Windows.Forms.ImageList(this.components);
89 ············this.splitter1 = new System.Windows.Forms.Splitter();
90 ············this.propertyGrid1 = new System.Windows.Forms.PropertyGrid();
91 ············this.mainMenu = new System.Windows.Forms.MainMenu(this.components);
92 ············this.menuItem1 = new System.Windows.Forms.MenuItem();
93 ············this.menuOpen = new System.Windows.Forms.MenuItem();
94 ············this.menuSave = new System.Windows.Forms.MenuItem();
95 ············this.menuSaveAs = new System.Windows.Forms.MenuItem();
96 ············this.SuspendLayout();
97 ············//
98 ············// allObjects
99 ············//
100 ············this.allObjects.Dock = System.Windows.Forms.DockStyle.Left;
101 ············this.allObjects.ImageIndex = 0;
102 ············this.allObjects.ImageList = this.imageList1;
103 ············this.allObjects.Location = new System.Drawing.Point(0, 0);
104 ············this.allObjects.Name = "allObjects";
105 ············this.allObjects.SelectedImageIndex = 0;
106 ············this.allObjects.Size = new System.Drawing.Size(387, 432);
107 ············this.allObjects.TabIndex = 0;
108 ············this.allObjects.MouseUp += new System.Windows.Forms.MouseEventHandler(this.allObjects_MouseUp);
109 ············this.allObjects.AfterSelect += new System.Windows.Forms.TreeViewEventHandler(this.allObjects_AfterSelect);
110 ············//
111 ············// imageList1
112 ············//
113 ············this.imageList1.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("imageList1.ImageStream")));
114 ············this.imageList1.TransparentColor = System.Drawing.Color.Transparent;
115 ············this.imageList1.Images.SetKeyName(0, "");
116 ············this.imageList1.Images.SetKeyName(1, "");
117 ············this.imageList1.Images.SetKeyName(2, "");
118 ············this.imageList1.Images.SetKeyName(3, "");
119 ············this.imageList1.Images.SetKeyName(4, "");
120 ············this.imageList1.Images.SetKeyName(5, "");
121 ············this.imageList1.Images.SetKeyName(6, "");
122 ············this.imageList1.Images.SetKeyName(7, "");
123 ············this.imageList1.Images.SetKeyName(8, "");
124 ············this.imageList1.Images.SetKeyName(9, "");
125 ············this.imageList1.Images.SetKeyName(10, "");
126 ············this.imageList1.Images.SetKeyName(11, "");
127 ············this.imageList1.Images.SetKeyName(12, "");
128 ············this.imageList1.Images.SetKeyName(13, "");
129 ············//
130 ············// splitter1
131 ············//
132 ············this.splitter1.Location = new System.Drawing.Point(387, 0);
133 ············this.splitter1.Name = "splitter1";
134 ············this.splitter1.Size = new System.Drawing.Size(2, 432);
135 ············this.splitter1.TabIndex = 1;
136 ············this.splitter1.TabStop = false;
137 ············//
138 ············// propertyGrid1
139 ············//
140 ············this.propertyGrid1.Dock = System.Windows.Forms.DockStyle.Fill;
141 ············this.propertyGrid1.LineColor = System.Drawing.SystemColors.ScrollBar;
142 ············this.propertyGrid1.Location = new System.Drawing.Point(389, 0);
143 ············this.propertyGrid1.Name = "propertyGrid1";
144 ············this.propertyGrid1.Size = new System.Drawing.Size(395, 432);
145 ············this.propertyGrid1.TabIndex = 2;
146 ············//
147 ············// mainMenu
148 ············//
149 ············this.mainMenu.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
150 ············this.menuItem1});
151 ············//
152 ············// menuItem1
153 ············//
154 ············this.menuItem1.Index = 0;
155 ············this.menuItem1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
156 ············this.menuOpen,
157 ············this.menuSave,
158 ············this.menuSaveAs});
159 ············this.menuItem1.Text = "&File";
160 ············//
161 ············// menuOpen
162 ············//
163 ············this.menuOpen.Index = 0;
164 ············this.menuOpen.Shortcut = System.Windows.Forms.Shortcut.CtrlO;
165 ············this.menuOpen.Text = "&Open...";
166 ············this.menuOpen.Click += new System.EventHandler(this.menuOpen_Click);
167 ············//
168 ············// menuSave
169 ············//
170 ············this.menuSave.Index = 1;
171 ············this.menuSave.Shortcut = System.Windows.Forms.Shortcut.CtrlS;
172 ············this.menuSave.Text = "&Save";
173 ············this.menuSave.Click += new System.EventHandler(this.menuSave_Click);
174 ············//
175 ············// menuSaveAs
176 ············//
177 ············this.menuSaveAs.Index = 2;
178 ············this.menuSaveAs.Text = "Save &as...";
179 ············this.menuSaveAs.Click += new System.EventHandler(this.menuSaveAs_Click);
180 ············//
181 ············// MainForm
182 ············//
183 ············this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
184 ············this.ClientSize = new System.Drawing.Size(784, 432);
185 ············this.Controls.Add(this.propertyGrid1);
186 ············this.Controls.Add(this.splitter1);
187 ············this.Controls.Add(this.allObjects);
188 ············this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
189 ············this.Menu = this.mainMenu;
190 ············this.Name = "MainForm";
191 ············this.Text = "NDO Mapping Tool";
192 ············this.Load += new System.EventHandler(this.MainForm_Load);
193 ············this.Closing += new System.ComponentModel.CancelEventHandler(this.MainForm_Closing);
194 ············this.ResumeLayout(false);
195
196 ········}
197 ········#endregion
198
199 ········/// <summary>
200 ········/// Der Haupteinstiegspunkt für die Anwendung.
201 ········/// </summary>
202 ········[STAThread]
203 ········static void Main(string[] args)
204 ········{
205 ············Application.Run(new MainForm(args));
206 ········}
207 ········private System.Windows.Forms.Splitter splitter1;
208 ········private System.Windows.Forms.PropertyGrid propertyGrid1;
209 ········private System.Windows.Forms.TreeView allObjects;
210
211 ········private System.Windows.Forms.ImageList imageList1;
212 ········NDOMapping mapping = null;············
213
214
215
216 ········private void LoadMapping(string fileName)
217 ········{
218 ············allObjects.Nodes.Clear();
219 ············try
220 ············{
221 ················mapping = new NDOMapping(fileName);
222 ················PrepareRelations();
223 ············}
224 ············catch (Exception ex)
225 ············{
226 ················mapping = null;
227 ················this.Text = string.Empty;
228 #if DEBUG
229 ················MessageBox.Show(ex.ToString(), "Error");
230 #else
231 ················MessageBox.Show(ex.Message, "Error");
232 #endif
233 ················return;
234 ············}
235 ············this.Text = fileName;
236 ············FillNodes();
237 ········}
238
239
240 ········private void FillNodes()
241 ········{
242 ············NDOMappingNode mn = new NDOMappingNode(this.mapping);
243 ············allObjects.Nodes.Add(mn);
244 ········}
245
246 ········private void ScanArgs(string[] args)
247 ········{
248 ············Regex regexm = new Regex(@"-m:(.*)");
249 ············foreach (string arg in args)
250 ············{
251 ················Match matchm = regexm.Match(arg);
252 ················if (matchm.Success)
253 ················{
254 ····················LoadMapping(matchm.Groups[1].Value);
255 ····················saveOnClose = true;
256 ················}
257 ············}
258 ········}
259
260
261 ········private void MainForm_Load(object sender, System.EventArgs e)
262 ········{
263 ············//ScanArgs(new string[] {@"-m:C:\Projekte\Persistenz\v4\TestEnhancerVersion4\PureBusinessClasses\NDOMapping.xml"});
264 ········}
265
266 ········private void allObjects_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e)
267 ········{
268 ············NDOTreeNode tn = e.Node as NDOTreeNode;
269 ············if (tn != null)
270 ················this.propertyGrid1.SelectedObject = tn.Object;
271 ············else
272 ················this.propertyGrid1.SelectedObject = null;
273 ········}
274
275 ········private void MainForm_Closing(object sender, System.ComponentModel.CancelEventArgs e)
276 ········{
277 ············if (saveOnClose && mapping != null)
278 ················mapping.Save();
279 ············else if (mapping != null && mapping.HasChanges)
280 ············{
281 ················if (MessageBox.Show("Save changes?", "NDO Mapping Tool", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
282 ················{
283 ····················mapping.Save();
284 ················}················
285 ············}
286 ········}
287
288 ········private void menuOpen_Click(object sender, System.EventArgs e)
289 ········{
290 ············if (mapping != null && mapping.HasChanges)
291 ············{
292 ················if (MessageBox.Show("Save changes?", "Mapping Tool", MessageBoxButtons.YesNo) == DialogResult.Yes)
293 ················{
294 ····················mapping.Save();
295 ····················mapping = null;
296 ················}
297 ············}
298
299 ············OpenFileDialog ofd = new OpenFileDialog();
300 ············ofd.CheckFileExists = true;
301 ············ofd.DefaultExt = "xml";
302 ············ofd.Multiselect = false;
303 ············ofd.Filter = "Mapping Files (*.xml)|*.xml";
304 ············ofd.FileName = "NDOMapping.xml";
305 ············if (ofd.ShowDialog() == DialogResult.Cancel)
306 ················return;
307 ············LoadMapping(ofd.FileName);
308 ········}
309
310
311 ········bool PrepareRelations()
312 ········{
313 ············bool result = false;
314 ············foreach (Class cl in mapping.Classes)
315 ············{
316 ················foreach (Relation r in cl.Relations)
317 ················{
318 ····················// This computes the foreign relation, which is
319 ····················// needed to avoid a null pointer exception
320 ····················// while binding to the property grid.
321 ····················result = result || r.Bidirectional;
322 ················}
323 ············}
324 ············return result;··// Nobody reads this value, but we make shure, that the code won't get removed by the optimizer.
325 ········}
326
327
328 ········private void menuSave_Click(object sender, System.EventArgs e)
329 ········{
330 ············mapping.Save();
331 ········}
332
333 ········private void menuSaveAs_Click(object sender, System.EventArgs e)
334 ········{
335 ············SaveFileDialog sfd = new SaveFileDialog();
336 ············if (mapping != null && mapping.FileName != string.Empty)
337 ················sfd.InitialDirectory = Path.GetDirectoryName(mapping.FileName);
338 ············sfd.CheckFileExists = false;
339 ············sfd.DefaultExt = "xml";
340 ············sfd.Filter = "Mapping Files (*.xml)|*.xml";
341 ············sfd.FileName = "NDOMapping.xml";
342 ············if (sfd.ShowDialog(this) != DialogResult.OK)
343 ················return;
344 ············mapping.SaveAs(sfd.FileName);
345 ············this.Text = sfd.FileName;
346 ········}
347
348 ········private void OnIdle(object sender, EventArgs e)
349 ········{
350 ············menuSave.Enabled = mapping != null && mapping.HasChanges;
351 ············menuOpen.Enabled = !saveOnClose;
352 ········}
353
354 #if DEBUG
355 ········private void MainForm_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)
356 ········{
357
358 ············if ((int) e.KeyChar == 27)
359 ················MessageBox.Show("Escape");
360 ········}
361 #endif
362
363 ········private void allObjects_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
364 ········{
365 ············
366 ············if (e.Button == MouseButtons.Right)
367 ············{
368 ················NDOTreeNode tn = this.allObjects.GetNodeAt(e.X, e.Y) as NDOTreeNode;
369 ················if (tn != null)
370 ················{
371 ····················allObjects.SelectedNode = tn;
372 ····················ContextMenu menu = tn.GetContextMenu();
373 ····················if (menu.MenuItems.Count > 0)
374 ························menu.Show(allObjects, new Point(e.X, e.Y));
375 ····················this.propertyGrid1.SelectedObject = tn.Object;
376 ················}
377 ············}
378 ········}
379
380 ····}
381 }
382
New Commit (2ee4f7f)
1 //
2 // Copyright (c) 2002-2025 Mirko Matytschak
3 // (www.netdataobjects.de)
4 //
5 // Author: Mirko Matytschak
6 //
7 // Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
8 // documentation files (the "Software"), to deal in the Software without restriction, including without limitation
9 // the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
10 // Software, and to permit persons to whom the Software is furnished to do so, subject to the following
11 // conditions:
12
13 // The above copyright notice and this permission notice shall be included in all copies or substantial portions
14 // of the Software.
15 //
16 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
17 // TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
19 // CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 // DEALINGS IN THE SOFTWARE.
21
22
23 using System;
24 using System.Reflection;
25 using System.IO;
26 using System.Text.RegularExpressions;
27 using System.Drawing;
28 using System.Collections;
29 using System.ComponentModel;
30 using System.Windows.Forms;
31 using NDO.Mapping;
32
33 namespace SimpleMappingTool
34 {
35 ····/// <summary>
36 ····/// Zusammenfassung für MainForm.
37 ····/// </summary>
38 ····internal class MainForm : System.Windows.Forms.Form
39 ····{
40 ········private System.ComponentModel.IContainer components;
41 private MainMenu mainMenu;
42 private MenuItem menuItem1;
43 ········private System.Windows.Forms.MenuItem menuOpen;
44 ········private System.Windows.Forms.MenuItem menuSave;
45 ········private System.Windows.Forms.MenuItem menuSaveAs;
46
47 ········private bool saveOnClose = false;
48
49 ········public MainForm(string[] args)
50 ········{
51 ············try
52 ············{
53 ················InitializeComponent();
54 ················ScanArgs(args);
55 ················Application.Idle += new EventHandler(OnIdle);
56 ············}
57 ············catch (Exception ex)
58 ············{
59 ················MessageBox.Show(ex.ToString(), "Mapping tool error");
60 ············}
61 ········}
62
63 ········/// <summary>
64 ········/// Die verwendeten Ressourcen bereinigen.
65 ········/// </summary>
66 ········protected override void Dispose( bool disposing )
67 ········{
68 ············if( disposing )
69 ············{
70 ················if (components != null)
71 ················{
72 ····················components.Dispose();
73 ················}
74 ············}
75 ············base.Dispose( disposing );
76 ········}
77
78 ········#region Vom Windows Form-Designer generierter Code
79 ········/// <summary>
80 ········/// Erforderliche Methode für die Designerunterstützung.
81 ········/// Der Inhalt der Methode darf nicht mit dem Code-Editor geändert werden.
82 ········/// </summary>
83 ········private void InitializeComponent()
84 ········{
85 ············this.components = new System.ComponentModel.Container();
86 ············System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
87 ············this.allObjects = new System.Windows.Forms.TreeView();
88 ············this.imageList1 = new System.Windows.Forms.ImageList(this.components);
89 ············this.splitter1 = new System.Windows.Forms.Splitter();
90 ············this.propertyGrid1 = new System.Windows.Forms.PropertyGrid();
91 ············this.mainMenu = new System.Windows.Forms.MainMenu(this.components);
92 ············this.menuItem1 = new System.Windows.Forms.MenuItem();
93 ············this.menuOpen = new System.Windows.Forms.MenuItem();
94 ············this.menuSave = new System.Windows.Forms.MenuItem();
95 ············this.menuSaveAs = new System.Windows.Forms.MenuItem();
96 ············this.SuspendLayout();
97 ············//
98 ············// allObjects
99 ············//
100 ············this.allObjects.Dock = System.Windows.Forms.DockStyle.Left;
101 ············this.allObjects.ImageIndex = 0;
102 ············this.allObjects.ImageList = this.imageList1;
103 ············this.allObjects.Location = new System.Drawing.Point(0, 0);
104 ············this.allObjects.Name = "allObjects";
105 ············this.allObjects.SelectedImageIndex = 0;
106 ············this.allObjects.Size = new System.Drawing.Size(387, 432);
107 ············this.allObjects.TabIndex = 0;
108 ············this.allObjects.MouseUp += new System.Windows.Forms.MouseEventHandler(this.allObjects_MouseUp);
109 ············this.allObjects.AfterSelect += new System.Windows.Forms.TreeViewEventHandler(this.allObjects_AfterSelect);
110 ············//
111 ············// imageList1
112 ············//
113 ············this.imageList1.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("imageList1.ImageStream")));
114 ············this.imageList1.TransparentColor = System.Drawing.Color.Transparent;
115 ············this.imageList1.Images.SetKeyName(0, "");
116 ············this.imageList1.Images.SetKeyName(1, "");
117 ············this.imageList1.Images.SetKeyName(2, "");
118 ············this.imageList1.Images.SetKeyName(3, "");
119 ············this.imageList1.Images.SetKeyName(4, "");
120 ············this.imageList1.Images.SetKeyName(5, "");
121 ············this.imageList1.Images.SetKeyName(6, "");
122 ············this.imageList1.Images.SetKeyName(7, "");
123 ············this.imageList1.Images.SetKeyName(8, "");
124 ············this.imageList1.Images.SetKeyName(9, "");
125 ············this.imageList1.Images.SetKeyName(10, "");
126 ············this.imageList1.Images.SetKeyName(11, "");
127 ············this.imageList1.Images.SetKeyName(12, "");
128 ············this.imageList1.Images.SetKeyName(13, "");
129 ············//
130 ············// splitter1
131 ············//
132 ············this.splitter1.Location = new System.Drawing.Point(387, 0);
133 ············this.splitter1.Name = "splitter1";
134 ············this.splitter1.Size = new System.Drawing.Size(2, 432);
135 ············this.splitter1.TabIndex = 1;
136 ············this.splitter1.TabStop = false;
137 ············//
138 ············// propertyGrid1
139 ············//
140 ············this.propertyGrid1.Dock = System.Windows.Forms.DockStyle.Fill;
141 ············this.propertyGrid1.LineColor = System.Drawing.SystemColors.ScrollBar;
142 ············this.propertyGrid1.Location = new System.Drawing.Point(389, 0);
143 ············this.propertyGrid1.Name = "propertyGrid1";
144 ············this.propertyGrid1.Size = new System.Drawing.Size(395, 432);
145 ············this.propertyGrid1.TabIndex = 2;
146 ············//
147 ············// mainMenu
148 ············//
149 ············this.mainMenu.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
150 ············this.menuItem1});
151 ············//
152 ············// menuItem1
153 ············//
154 ············this.menuItem1.Index = 0;
155 ············this.menuItem1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
156 ············this.menuOpen,
157 ············this.menuSave,
158 ············this.menuSaveAs});
159 ············this.menuItem1.Text = "&File";
160 ············//
161 ············// menuOpen
162 ············//
163 ············this.menuOpen.Index = 0;
164 ············this.menuOpen.Shortcut = System.Windows.Forms.Shortcut.CtrlO;
165 ············this.menuOpen.Text = "&Open...";
166 ············this.menuOpen.Click += new System.EventHandler(this.menuOpen_Click);
167 ············//
168 ············// menuSave
169 ············//
170 ············this.menuSave.Index = 1;
171 ············this.menuSave.Shortcut = System.Windows.Forms.Shortcut.CtrlS;
172 ············this.menuSave.Text = "&Save";
173 ············this.menuSave.Click += new System.EventHandler(this.menuSave_Click);
174 ············//
175 ············// menuSaveAs
176 ············//
177 ············this.menuSaveAs.Index = 2;
178 ············this.menuSaveAs.Text = "Save &as...";
179 ············this.menuSaveAs.Click += new System.EventHandler(this.menuSaveAs_Click);
180 ············//
181 ············// MainForm
182 ············//
183 ············this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
184 ············this.ClientSize = new System.Drawing.Size(784, 432);
185 ············this.Controls.Add(this.propertyGrid1);
186 ············this.Controls.Add(this.splitter1);
187 ············this.Controls.Add(this.allObjects);
188 ············this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
189 ············this.Menu = this.mainMenu;
190 ············this.Name = "MainForm";
191 ············this.Text = "NDO Mapping Tool";
192 ············this.Load += new System.EventHandler(this.MainForm_Load);
193 ············this.Closing += new System.ComponentModel.CancelEventHandler(this.MainForm_Closing);
194 ············this.ResumeLayout(false);
195
196 ········}
197 ········#endregion
198
199 ········/// <summary>
200 ········/// Der Haupteinstiegspunkt für die Anwendung.
201 ········/// </summary>
202 ········[STAThread]
203 ········static void Main(string[] args)
204 ········{
205 ············Application.Run(new MainForm(args));
206 ········}
207 ········private System.Windows.Forms.Splitter splitter1;
208 ········private System.Windows.Forms.PropertyGrid propertyGrid1;
209 ········private System.Windows.Forms.TreeView allObjects;
210
211 ········private System.Windows.Forms.ImageList imageList1;
212 ········NDOMapping mapping = null;············
213
214
215
216 ········private void LoadMapping(string fileName)
217 ········{
218 ············allObjects.Nodes.Clear();
219 ············try
220 ············{
221 ················mapping = new NDOMapping(fileName);
222 ················PrepareRelations();
223 ············}
224 ············catch (Exception ex)
225 ············{
226 ················mapping = null;
227 ················this.Text = string.Empty;
228 #if DEBUG
229 ················MessageBox.Show(ex.ToString(), "Error");
230 #else
231 ················MessageBox.Show(ex.Message, "Error");
232 #endif
233 ················return;
234 ············}
235 ············this.Text = fileName;
236 ············FillNodes();
237 ········}
238
239
240 ········private void FillNodes()
241 ········{
242 ············NDOMappingNode mn = new NDOMappingNode(this.mapping);
243 ············allObjects.Nodes.Add(mn);
244 ········}
245
246 ········private void ScanArgs(string[] args)
247 ········{
248 ············Regex regexm = new Regex(@"-m:(.*)");
249 ············foreach (string arg in args)
250 ············{
251 ················Match matchm = regexm.Match(arg);
252 ················if (matchm.Success)
253 ················{
254 ····················LoadMapping(matchm.Groups[1].Value);
255 ····················saveOnClose = true;
256 ················}
257 ············}
258 ········}
259
260
261 ········private void MainForm_Load(object sender, System.EventArgs e)
262 ········{
263 ············//ScanArgs(new string[] {@"-m:C:\Projekte\Persistenz\v4\TestEnhancerVersion4\PureBusinessClasses\NDOMapping.xml"});
264 ········}
265
266 ········private void allObjects_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e)
267 ········{
268 ············NDOTreeNode tn = e.Node as NDOTreeNode;
269 ············if (tn != null)
270 ················this.propertyGrid1.SelectedObject = tn.Object;
271 ············else
272 ················this.propertyGrid1.SelectedObject = null;
273 ········}
274
275 ········private void MainForm_Closing(object sender, System.ComponentModel.CancelEventArgs e)
276 ········{
277 ············if (saveOnClose && mapping != null)
278 ················mapping.Save();
279 ············else if (mapping != null && mapping.HasChanges)
280 ············{
281 ················if (MessageBox.Show("Save changes?", "NDO Mapping Tool", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
282 ················{
283 ····················mapping.Save();
284 ················}················
285 ············}
286 ········}
287
288 ········private void menuOpen_Click(object sender, System.EventArgs e)
289 ········{
290 ············if (mapping != null && mapping.HasChanges)
291 ············{
292 ················if (MessageBox.Show("Save changes?", "Mapping Tool", MessageBoxButtons.YesNo) == DialogResult.Yes)
293 ················{
294 ····················mapping.Save();
295 ····················mapping = null;
296 ················}
297 ············}
298
299 ············OpenFileDialog ofd = new OpenFileDialog();
300 ············ofd.CheckFileExists = true;
301 ············ofd.DefaultExt = "xml";
302 ············ofd.Multiselect = false;
303 ············ofd.Filter = "Mapping Files (*.xml)|*.xml";
304 ············ofd.FileName = "NDOMapping.xml";
305 ············if (ofd.ShowDialog() == DialogResult.Cancel)
306 ················return;
307 ············LoadMapping(ofd.FileName);
308 ········}
309
310
311 ········bool PrepareRelations()
312 ········{
313 ············bool result = false;
314 ············foreach (Class cl in mapping.Classes)
315 ············{
316 ················foreach (Relation r in cl.Relations)
317 ················{
318 ····················// This computes the foreign relation, which is
319 ····················// needed to avoid a null pointer exception
320 ····················// while binding to the property grid.
321 ····················result = result || r.Bidirectional;
322 ················}
323 ············}
324 ············return result;··// Nobody reads this value, but we make shure, that the code won't get removed by the optimizer.
325 ········}
326
327
328 ········private void menuSave_Click(object sender, System.EventArgs e)
329 ········{
330 ············mapping.Save();
331 ········}
332
333 ········private void menuSaveAs_Click(object sender, System.EventArgs e)
334 ········{
335 ············SaveFileDialog sfd = new SaveFileDialog();
336 ············if (mapping != null && mapping.FileName != string.Empty)
337 ················sfd.InitialDirectory = Path.GetDirectoryName(mapping.FileName);
338 ············sfd.CheckFileExists = false;
339 ············sfd.DefaultExt = "xml";
340 ············sfd.Filter = "Mapping Files (*.xml)|*.xml";
341 ············sfd.FileName = "NDOMapping.xml";
342 ············if (sfd.ShowDialog(this) != DialogResult.OK)
343 ················return;
344 ············mapping.SaveAs(sfd.FileName);
345 ············this.Text = sfd.FileName;
346 ········}
347
348 ········private void OnIdle(object sender, EventArgs e)
349 ········{
350 ············menuSave.Enabled = mapping != null && mapping.HasChanges;
351 ············menuOpen.Enabled = !saveOnClose;
352 ········}
353
354 #if DEBUG
355 ········private void MainForm_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)
356 ········{
357
358 ············if ((int) e.KeyChar == 27)
359 ················MessageBox.Show("Escape");
360 ········}
361 #endif
362
363 ········private void allObjects_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
364 ········{
365 ············
366 ············if (e.Button == MouseButtons.Right)
367 ············{
368 ················NDOTreeNode tn = this.allObjects.GetNodeAt(e.X, e.Y) as NDOTreeNode;
369 ················if (tn != null)
370 ················{
371 ····················allObjects.SelectedNode = tn;
372 ····················ContextMenu menu = tn.GetContextMenu();
373 ····················if (menu.MenuItems.Count > 0)
374 ························menu.Show(allObjects, new Point(e.X, e.Y));
375 ····················this.propertyGrid1.SelectedObject = tn.Object;
376 ················}
377 ············}
378 ········}
379
380 ····}
381 }
382