mirror of
https://github.com/jeremytammik/RevitSdkSamples.git
synced 2026-08-28 15:52:54 +00:00
Jeremy Tammik
569 lines
20 KiB
C#
569 lines
20 KiB
C#
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//
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// Copyright 2003-2010 by Autodesk, Inc.
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//
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// Permission to use, copy, modify, and distribute this software in
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// object code form for any purpose and without fee is hereby granted,
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// provided that the above copyright notice appears in all copies and
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// that both that copyright notice and the limited warranty and
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// restricted rights notice below appear in all supporting
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// documentation.
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//
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// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
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// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
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// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.
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// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
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// UNINTERRUPTED OR ERROR FREE.
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//
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// Use, duplication, or disclosure by the U.S. Government is subject to
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// restrictions set forth in FAR 52.227-19 (Commercial Computer
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// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
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// (Rights in Technical Data and Computer Software), as applicable.
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//
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using System;
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using System.Diagnostics;
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using System.Windows.Forms;
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using System.Drawing;
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using System.Drawing.Printing;
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using Autodesk.Revit.DB;
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namespace RevitLookup.Snoop
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{
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/// <summary>
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/// Utility functions to use in the Snoop dialog mechanism.
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/// </summary>
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public class Utils
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{
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public Utils()
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{
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}
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/// <summary>
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/// Given a ListView to display the data in, clear it out and add all the
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/// data that has been collected. For things that have a DrillDown, change
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/// the font to Bold so the user knows they can select it. For things that
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/// are a Separator, change the background color.
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/// </summary>
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/// <param name="lvCur">The ListView UI control to draw into</param>
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/// <param name="snoopCollector">The collected data about an object</param>
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public static void
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Display(ListView lvCur, Snoop.Collectors.Collector snoopCollector)
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{
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lvCur.BeginUpdate();
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lvCur.Items.Clear();
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Font oldFont = lvCur.Font;
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FontStyle newStyle = lvCur.Font.Style ^ FontStyle.Bold;
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Font boldFont = new Font(oldFont, newStyle);
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for (int i=0; i < snoopCollector.Data().Count; i++) {
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Snoop.Data.Data tmpSnoopData = (Snoop.Data.Data)snoopCollector.Data()[i];
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// if it is a class separator, then color the background differently
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// and don't add a SubItem for the "Field" value
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if (tmpSnoopData.IsSeparator) {
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ListViewItem lvItem = new ListViewItem(tmpSnoopData.StrValue());
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if (tmpSnoopData is Snoop.Data.ClassSeparator)
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lvItem.BackColor = System.Drawing.Color.LightBlue;
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else
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lvItem.BackColor = System.Drawing.Color.Khaki;
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lvItem.Tag = tmpSnoopData;
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lvCur.Items.Add(lvItem);
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}
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else {
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ListViewItem lvItem = new ListViewItem(tmpSnoopData.Label);
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lvItem.SubItems.Add(tmpSnoopData.StrValue());
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if (tmpSnoopData.IsError) {
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ListViewItem.ListViewSubItem sItem = (ListViewItem.ListViewSubItem)lvItem.SubItems[0];
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sItem.ForeColor = System.Drawing.Color.Red;
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}
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if (tmpSnoopData.HasDrillDown) {
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ListViewItem.ListViewSubItem sItem = (ListViewItem.ListViewSubItem)lvItem.SubItems[0];
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sItem.Font = boldFont;
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}
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lvItem.Tag = tmpSnoopData;
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lvCur.Items.Add(lvItem);
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}
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}
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lvCur.EndUpdate();
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}
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/// <summary>
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/// A Snoop.Data item was selected in the ListView. Call its DrillDown() function to
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/// get more detailed info about it.
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/// </summary>
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/// <param name="lvCur">The ListView control in question</param>
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public static void
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DataItemSelected(ListView lvCur)
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{
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Debug.Assert((lvCur.SelectedItems.Count > 1) == false);
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if (lvCur.SelectedItems.Count != 0) {
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Snoop.Data.Data tmpSnoopData = (Snoop.Data.Data)lvCur.SelectedItems[0].Tag;
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tmpSnoopData.DrillDown();
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}
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}
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/// <summary>
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/// Given an Object, allow the user to browse its properties based on Reflection only.
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/// </summary>
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/// <param name="obj">Object to browse</param>
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public static void
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BrowseReflection(Object obj)
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{
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if (obj == null) {
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MessageBox.Show("Object == null");
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return;
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}
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RevitLookup.Snoop.Forms.GenericPropGrid pgForm = new RevitLookup.Snoop.Forms.GenericPropGrid(obj);
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pgForm.Text = string.Format("Object Data (System.Type = {0})", obj.GetType().FullName);
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pgForm.ShowDialog();
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}
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/// <summary>
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/// Format a type string to represent a given object. If it is an Element, we try to get some
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/// extra information that may be useful, such as the Name and the ElementId. If it isn't an Element
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/// then just print out
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/// </summary>
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/// <param name="obj">Object to label</param>
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/// <returns>The formatted type string</returns>
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public static string
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ObjToTypeStr(System.Object obj)
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{
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if (obj == null)
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return "< null >";
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Autodesk.Revit.DB.Element elem = obj as Autodesk.Revit.DB.Element;
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if (elem != null) {
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string nameStr = (elem.Name == string.Empty) ? "???" : elem.Name; // use "???" if no name is set
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return string.Format("< {0} {1} {2,4} >", obj.GetType().Name, nameStr, elem.Id.IntegerValue.ToString());
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}
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return string.Format("< {0} >", obj.GetType().Name);
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}
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/// <summary>
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/// Same as above, but this is used when we are already grouping the objects by Type in
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/// a TreeCtrl. Including the Type name would be redundant.
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/// </summary>
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/// <param name="obj">Object to label</param>
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/// <returns>The formatted type string</returns>
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public static string
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ObjToLabelStr(System.Object obj)
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{
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if (obj == null)
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return "< null >";
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Autodesk.Revit.DB.Element elem = obj as Autodesk.Revit.DB.Element;
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if (elem != null)
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{
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// TBD: Exceptions are thrown in certain cases when accessing the Name property.
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// Eg. for the RoomTag object. So we will catch the exception and display the exception message
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// arj - 1/23/07
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try {
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string nameStr = (elem.Name == string.Empty) ? "???" : elem.Name; // use "???" if no name is set
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return string.Format("< {0} {1} >", nameStr, elem.Id.IntegerValue.ToString());
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}
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catch (System.InvalidOperationException ex)
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{
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return string.Format("< {0} {1} >", null, ex.Message);
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}
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}
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return string.Format("< {0} >", obj.GetType().Name);
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="node"></param>
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/// <param name="lv"></param>
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public static void
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CopyToClipboard (ListView lv)
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{
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if (lv.Items.Count == 0)
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{
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Clipboard.Clear();
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return;
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}
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//First find the longest piece of text in the Field column
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//
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Int32 maxField = 0;
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Int32 maxValue = 0;
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foreach (ListViewItem item in lv.Items)
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{
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if (item.Text.Length > maxField)
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{
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maxField = item.Text.Length;
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}
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if ((item.SubItems.Count > 1) && (item.SubItems[1].Text.Length > maxValue))
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{
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maxValue = item.SubItems[1].Text.Length;
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}
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}
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String headerFormat = String.Format("{{0,{0}}}----{1}\r\n", maxField, new String('-', maxValue));
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String tabbedFormat = String.Format("{{0,{0}}} {{1}}\r\n", maxField);
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System.Text.StringBuilder bldr = new System.Text.StringBuilder();
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foreach (ListViewItem item in lv.Items)
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{
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if (item.SubItems.Count == 1)
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{
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String tmp = item.Text;
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if (item.Text.Length < maxField)
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{
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tmp = item.Text.PadLeft(item.Text.Length + (maxField - item.Text.Length), '-');
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}
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bldr.AppendFormat(headerFormat, tmp);
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}
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else if (item.SubItems.Count > 1)
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{
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bldr.AppendFormat(tabbedFormat, item.Text, item.SubItems[1].Text);
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}
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}
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String txt = bldr.ToString();
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if (String.IsNullOrEmpty(txt) == false)
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{
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Clipboard.SetDataObject(txt);
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}
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="lvItem"></param>
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public static void
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CopyToClipboard (ListViewItem lvItem, Boolean multipleItems)
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{
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if (lvItem.SubItems.Count > 1)
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{
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if (!multipleItems)
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{
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Clipboard.SetDataObject(lvItem.SubItems[1].Text);
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}
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else
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{
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Clipboard.SetDataObject(lvItem.SubItems[0].Text + " => " + lvItem.SubItems[1].Text);
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}
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}
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else
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{
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Clipboard.Clear();
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}
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="node"></param>
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/// <param name="lv"></param>
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/// <param name="e"></param>
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/// <param name="maxFieldWidth"></param>
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/// <param name="maxValueWidth"></param>
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/// <param name="currentItem"></param>
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/// <returns></returns>
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public static Int32
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Print (String title, ListView lv, System.Drawing.Printing.PrintPageEventArgs e, Int32 maxFieldWidth, Int32 maxValueWidth, Int32 currentItem)
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{
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Single linesPerPage = 0;
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Single yPos = 0;
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Single leftMargin = e.MarginBounds.Left + ((e.MarginBounds.Width - (maxFieldWidth + maxValueWidth)) / 2);
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Single topMargin = e.MarginBounds.Top;
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Single fontHeight = lv.Font.GetHeight(e.Graphics);
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Int32 count = 0;
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String line = null;
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ListViewItem item;
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SolidBrush backgroundBrush;
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SolidBrush subbackgroundBrush;
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SolidBrush textBrush;
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RectangleF rect;
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StringFormat centerFormat = new StringFormat();
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StringFormat fieldFormat = new StringFormat();
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StringFormat valueFormat = new StringFormat();
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centerFormat.Alignment = StringAlignment.Center;
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fieldFormat.Alignment = HorizontalAlignmentToStringAligment(lv.Columns[0].TextAlign);
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valueFormat.Alignment = HorizontalAlignmentToStringAligment(lv.Columns[1].TextAlign);
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//Draw the title of the list.
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//
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rect = new RectangleF(leftMargin, topMargin, maxFieldWidth + maxValueWidth, fontHeight);
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e.Graphics.DrawString(title, lv.Font, Brushes.Black, rect, centerFormat);
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//Update the count so that we are giving ourselves a line between the title and the list.
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//
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count = 2;
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//Calculate the number of lines per page
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//
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linesPerPage = e.MarginBounds.Height / fontHeight;
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while ((count < linesPerPage) && (currentItem < lv.Items.Count))
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{
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item = lv.Items[currentItem];
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line = item.Text;
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yPos = topMargin + (count * fontHeight);
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backgroundBrush = new SolidBrush(item.BackColor);
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textBrush = new SolidBrush(item.ForeColor);
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rect = new RectangleF(leftMargin, yPos, maxFieldWidth, fontHeight);
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e.Graphics.FillRectangle(backgroundBrush, rect);
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e.Graphics.DrawRectangle(Pens.Black, rect.X, rect.Y, rect.Width, rect.Height);
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//Draw the field portion of the list view item
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//
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e.Graphics.DrawString(" " + item.Text, item.Font, textBrush, rect, fieldFormat);
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//Draw the value portion of the list view item
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//
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rect = new RectangleF(leftMargin + maxFieldWidth, yPos, maxValueWidth, fontHeight);
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if (item.SubItems.Count > 1)
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{
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subbackgroundBrush = new SolidBrush(item.SubItems[1].BackColor);
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e.Graphics.FillRectangle(subbackgroundBrush, rect);
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e.Graphics.DrawString(" " + item.SubItems[1].Text, item.Font, textBrush, rect, valueFormat);
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}
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else
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{
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e.Graphics.FillRectangle(backgroundBrush, rect);
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}
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e.Graphics.DrawRectangle(Pens.Black, rect.X, rect.Y, rect.Width, rect.Height);
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count++;
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currentItem++;
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}
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if (currentItem < lv.Items.Count)
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{
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e.HasMorePages = true;
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}
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else
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{
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e.HasMorePages = false;
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currentItem = 0;
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}
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return currentItem;
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="ha"></param>
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/// <returns></returns>
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public static StringAlignment
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HorizontalAlignmentToStringAligment (HorizontalAlignment ha)
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{
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switch (ha)
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{
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case HorizontalAlignment.Center:
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return StringAlignment.Center;
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case HorizontalAlignment.Left:
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return StringAlignment.Near;
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case HorizontalAlignment.Right:
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return StringAlignment.Far;
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default:
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return StringAlignment.Near;
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}
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="lv"></param>
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/// <returns></returns>
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public static Int32[]
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GetMaximumColumnWidths (ListView lv)
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{
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Int32 index = 0;
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Int32[] widthArray = new Int32[lv.Columns.Count];
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foreach (ColumnHeader col in lv.Columns)
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{
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widthArray[index] = col.Width;
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index++;
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}
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System.Drawing.Graphics g = lv.CreateGraphics();
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Int32 offset = Convert.ToInt32(Math.Ceiling(g.MeasureString(" ", lv.Font).Width));
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Int32 width = 0;
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foreach (ListViewItem item in lv.Items)
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{
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index = 0;
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foreach (ListViewItem.ListViewSubItem subItem in item.SubItems)
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{
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width = Convert.ToInt32(Math.Ceiling(g.MeasureString(subItem.Text, item.Font).Width)) + offset;
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if (width > widthArray[index])
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{
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widthArray[index] = width;
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}
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index++;
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}
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}
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g.Dispose();
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return widthArray;
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="node"></param>
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/// <returns></returns>
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public static TreeNode
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GetRootNode (TreeNode node)
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{
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if (node.Parent == null)
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{
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return node;
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}
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return GetRootNode(node.Parent);
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="node"></param>
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/// <returns></returns>
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public static String
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GetPrintDocumentName (TreeNode node)
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{
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TreeNode root = GetRootNode(node);
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String str = root.Tag as String;
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if (str != null)
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{
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return System.IO.Path.GetFileNameWithoutExtension((String)root.Tag);
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}
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return String.Empty;
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="doc"></param>
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/// <param name="tv"></param>
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/// <param name="lv"></param>
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/// <param name="widthArray"></param>
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public static void
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UpdatePrintSettings (PrintDocument doc, TreeView tv, ListView lv, ref Int32[] widthArray)
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{
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if (tv.SelectedNode == null)
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{
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return;
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}
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doc.DocumentName = Utils.GetPrintDocumentName(tv.SelectedNode);
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widthArray = Utils.GetMaximumColumnWidths(lv);
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="doc"></param>
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/// <param name="tv"></param>
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/// <param name="lv"></param>
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/// <param name="widthArray"></param>
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public static void
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UpdatePrintSettings (ListView lv, ref Int32[] widthArray)
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{
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widthArray = Utils.GetMaximumColumnWidths(lv);
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="dlg"></param>
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/// <param name="doc"></param>
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/// <param name="tv"></param>
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/// <param name="lv"></param>
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public static void
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PrintMenuItemClick (PrintDialog dlg, TreeView tv)
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{
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if (tv.SelectedNode == null)
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{
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MessageBox.Show(tv.Parent, "Please select a node in the tree to print.", "RevitLookup", MessageBoxButtons.OK, MessageBoxIcon.Information);
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return;
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}
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if (dlg.ShowDialog(tv.Parent) == DialogResult.OK)
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{
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dlg.Document.Print();
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}
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="dlg"></param>
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/// <param name="doc"></param>
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/// <param name="tv"></param>
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/// <param name="lv"></param>
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public static void
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PrintMenuItemClick (PrintDialog dlg)
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{
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dlg.Document.Print();
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="dlg"></param>
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/// <param name="doc"></param>
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/// <param name="tv"></param>
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public static void
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PrintPreviewMenuItemClick (PrintPreviewDialog dlg, TreeView tv)
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{
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if (tv.SelectedNode == null)
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{
|
|
MessageBox.Show(tv.Parent, "Please select a node in the tree to print.", "RevitLookup", MessageBoxButtons.OK, MessageBoxIcon.Information);
|
|
return;
|
|
}
|
|
|
|
dlg.ShowDialog(tv.Parent);
|
|
}
|
|
|
|
/// <summary>
|
|
///
|
|
/// </summary>
|
|
/// <param name="dlg"></param>
|
|
/// <param name="doc"></param>
|
|
/// <param name="tv"></param>
|
|
public static void
|
|
PrintPreviewMenuItemClick (PrintPreviewDialog dlg, ListView lv)
|
|
{
|
|
dlg.ShowDialog(lv.Parent);
|
|
}
|
|
|
|
}
|
|
}
|
|
|