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annotate TreeUtils.cs @ 8:14ce41d2f9bd

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* Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang) no-open-ticket
author IBBoard <dev@ibboard.co.uk>
date Fri, 04 Sep 2009 20:08:07 +0000
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children f6126047dd8c
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8
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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1 // This file (TreeUtils.cs) is a part of the IBBoard.GtkSharp project and is copyright 2009 IBBoard
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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2 //
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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3 // The file and the library/program it is in are licensed under the GNU LGPL license, either version 3 of the License or (at your option) any later version. Please see COPYING.LGPL for more information and the full license.
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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4 //
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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5
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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6 using System;
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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7 using Gtk;
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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8
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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9 namespace IBBoard.GtkSharp
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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10 {
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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11 /// <summary>
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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12 /// Utility methods for working with GTK TreeViews and TreeModels
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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13 /// </summary>
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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14 public class TreeUtils
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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15 {
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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16 public static object GetItemAtPath(TreeView tree, TreePath path)
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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17 {
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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18 TreeModel model = tree.Model;
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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19 TreeIter iter;
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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20 model.GetIter(out iter, path);
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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21 return model.GetValue(iter, 0);
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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22 }
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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23
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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24 public static object GetSelectedItem(TreeView tree)
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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25 {
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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26 TreeSelection selection = tree.Selection;
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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27 TreeModel model;
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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28 TreeIter iter;
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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29 object selected = null;
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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30
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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31 if (selection.CountSelectedRows() > 0)
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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32 {
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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33 selection.GetSelected(out model, out iter);
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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34 selected = model.GetValue(iter, 0);
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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35 }
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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37 return selected;
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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38 }
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
IBBoard <dev@ibboard.co.uk>
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39 }
14ce41d2f9bd * Add TreeUtils to simplify TreeView handling in GTK# (GTK# = thin wrapper around GTK = looks like C calls = looks ugly and out of place and has far too many steps in an OO lang)
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40 }