[8616] | 1 | using System;
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| 2 | using System.Drawing;
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| 3 | using System.Drawing.Drawing2D;
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| 4 | using System.Windows.Forms;
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| 5 | using System.ComponentModel;
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| 6 | using System.Collections;
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| 7 | using System.Collections.Generic;
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| 8 |
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| 9 | namespace WeifenLuo.WinFormsUI.Docking
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| 10 | {
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| 11 | internal class VS2005DockPaneStrip : DockPaneStripBase
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| 12 | {
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| 13 | private class TabVS2005 : Tab
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| 14 | {
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| 15 | public TabVS2005(IDockContent content)
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| 16 | : base(content)
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| 17 | {
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| 18 | }
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| 19 |
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| 20 | private int m_tabX;
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| 21 | public int TabX
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| 22 | {
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| 23 | get { return m_tabX; }
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| 24 | set { m_tabX = value; }
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| 25 | }
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| 26 |
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| 27 | private int m_tabWidth;
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| 28 | public int TabWidth
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| 29 | {
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| 30 | get { return m_tabWidth; }
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| 31 | set { m_tabWidth = value; }
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| 32 | }
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| 33 |
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| 34 | private int m_maxWidth;
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| 35 | public int MaxWidth
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| 36 | {
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| 37 | get { return m_maxWidth; }
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| 38 | set { m_maxWidth = value; }
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| 39 | }
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| 40 |
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| 41 | private bool m_flag;
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| 42 | protected internal bool Flag
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| 43 | {
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| 44 | get { return m_flag; }
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| 45 | set { m_flag = value; }
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| 46 | }
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| 47 | }
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| 48 |
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| 49 | protected internal override DockPaneStripBase.Tab CreateTab(IDockContent content)
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| 50 | {
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| 51 | return new TabVS2005(content);
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| 52 | }
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| 53 |
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| 54 | private sealed class InertButton : InertButtonBase
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| 55 | {
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| 56 | private Bitmap m_image0, m_image1;
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| 57 |
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| 58 | public InertButton(Bitmap image0, Bitmap image1)
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| 59 | : base()
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| 60 | {
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| 61 | m_image0 = image0;
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| 62 | m_image1 = image1;
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| 63 | }
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| 64 |
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| 65 | private int m_imageCategory = 0;
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| 66 | public int ImageCategory
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| 67 | {
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| 68 | get { return m_imageCategory; }
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| 69 | set
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| 70 | {
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| 71 | if (m_imageCategory == value)
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| 72 | return;
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| 73 |
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| 74 | m_imageCategory = value;
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| 75 | Invalidate();
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| 76 | }
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| 77 | }
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| 78 |
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| 79 | public override Bitmap Image
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| 80 | {
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| 81 | get { return ImageCategory == 0 ? m_image0 : m_image1; }
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| 82 | }
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| 83 | }
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| 84 |
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| 85 | #region Constants
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| 86 |
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| 87 | private const int _ToolWindowStripGapTop = 0;
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| 88 | private const int _ToolWindowStripGapBottom = 1;
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| 89 | private const int _ToolWindowStripGapLeft = 0;
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| 90 | private const int _ToolWindowStripGapRight = 0;
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| 91 | private const int _ToolWindowImageHeight = 16;
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| 92 | private const int _ToolWindowImageWidth = 16;
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| 93 | private const int _ToolWindowImageGapTop = 3;
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| 94 | private const int _ToolWindowImageGapBottom = 1;
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| 95 | private const int _ToolWindowImageGapLeft = 2;
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| 96 | private const int _ToolWindowImageGapRight = 0;
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| 97 | private const int _ToolWindowTextGapRight = 3;
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| 98 | private const int _ToolWindowTabSeperatorGapTop = 3;
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| 99 | private const int _ToolWindowTabSeperatorGapBottom = 3;
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| 100 |
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| 101 | private const int _DocumentStripGapTop = 0;
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| 102 | private const int _DocumentStripGapBottom = 1;
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| 103 | private const int _DocumentTabMaxWidth = 200;
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| 104 | private const int _DocumentButtonGapTop = 4;
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| 105 | private const int _DocumentButtonGapBottom = 4;
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| 106 | private const int _DocumentButtonGapBetween = 0;
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| 107 | private const int _DocumentButtonGapRight = 3;
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| 108 | private const int _DocumentTabGapTop = 3;
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| 109 | private const int _DocumentTabGapLeft = 3;
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| 110 | private const int _DocumentTabGapRight = 3;
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| 111 | private const int _DocumentIconGapBottom = 2;
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| 112 | private const int _DocumentIconGapLeft = 8;
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| 113 | private const int _DocumentIconGapRight = 0;
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| 114 | private const int _DocumentIconHeight = 16;
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| 115 | private const int _DocumentIconWidth = 16;
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| 116 | private const int _DocumentTextGapRight = 3;
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| 117 |
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| 118 | #endregion
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| 119 |
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| 120 | #region Members
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| 121 |
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| 122 | private ContextMenuStrip m_selectMenu;
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| 123 | private static Bitmap m_imageButtonClose;
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| 124 | private InertButton m_buttonClose;
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| 125 | private static Bitmap m_imageButtonWindowList;
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| 126 | private static Bitmap m_imageButtonWindowListOverflow;
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| 127 | private InertButton m_buttonWindowList;
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| 128 | private IContainer m_components;
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| 129 | private ToolTip m_toolTip;
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| 130 | private Font m_font;
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| 131 | private Font m_boldFont;
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| 132 | private int m_startDisplayingTab = 0;
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| 133 | private int m_endDisplayingTab = 0;
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| 134 | private int m_firstDisplayingTab = 0;
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| 135 | private bool m_documentTabsOverflow = false;
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| 136 | private static string m_toolTipSelect;
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| 137 | private static string m_toolTipClose;
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| 138 | private bool m_closeButtonVisible = false;
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| 139 |
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| 140 | #endregion
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| 141 |
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| 142 | #region Properties
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| 143 |
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| 144 | private Rectangle TabStripRectangle
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| 145 | {
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| 146 | get
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| 147 | {
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| 148 | if (Appearance == DockPane.AppearanceStyle.Document)
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| 149 | return TabStripRectangle_Document;
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| 150 | else
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| 151 | return TabStripRectangle_ToolWindow;
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| 152 | }
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| 153 | }
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| 154 |
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| 155 | private Rectangle TabStripRectangle_ToolWindow
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| 156 | {
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| 157 | get
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| 158 | {
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| 159 | Rectangle rect = ClientRectangle;
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| 160 | return new Rectangle(rect.X, rect.Top + ToolWindowStripGapTop, rect.Width, rect.Height - ToolWindowStripGapTop - ToolWindowStripGapBottom);
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| 161 | }
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| 162 | }
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| 163 |
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| 164 | private Rectangle TabStripRectangle_Document
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| 165 | {
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| 166 | get
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| 167 | {
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| 168 | Rectangle rect = ClientRectangle;
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| 169 | return new Rectangle(rect.X, rect.Top + DocumentStripGapTop, rect.Width, rect.Height - DocumentStripGapTop - ToolWindowStripGapBottom);
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| 170 | }
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| 171 | }
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| 172 |
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| 173 | private Rectangle TabsRectangle
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| 174 | {
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| 175 | get
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| 176 | {
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| 177 | if (Appearance == DockPane.AppearanceStyle.ToolWindow)
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| 178 | return TabStripRectangle;
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| 179 |
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| 180 | Rectangle rectWindow = TabStripRectangle;
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| 181 | int x = rectWindow.X;
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| 182 | int y = rectWindow.Y;
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| 183 | int width = rectWindow.Width;
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| 184 | int height = rectWindow.Height;
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| 185 |
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| 186 | x += DocumentTabGapLeft;
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| 187 | width -= DocumentTabGapLeft +
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| 188 | DocumentTabGapRight +
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| 189 | DocumentButtonGapRight +
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| 190 | ButtonClose.Width +
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| 191 | ButtonWindowList.Width +
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| 192 | 2 * DocumentButtonGapBetween;
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| 193 |
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| 194 | return new Rectangle(x, y, width, height);
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| 195 | }
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| 196 | }
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| 197 |
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| 198 | private ContextMenuStrip SelectMenu
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| 199 | {
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| 200 | get { return m_selectMenu; }
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| 201 | }
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| 202 |
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| 203 | private static Bitmap ImageButtonClose
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| 204 | {
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| 205 | get
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| 206 | {
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| 207 | if (m_imageButtonClose == null)
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| 208 | m_imageButtonClose = Resources.DockPane_Close;
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| 209 |
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| 210 | return m_imageButtonClose;
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| 211 | }
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| 212 | }
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| 213 |
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| 214 | private InertButton ButtonClose
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| 215 | {
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| 216 | get
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| 217 | {
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| 218 | if (m_buttonClose == null)
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| 219 | {
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| 220 | m_buttonClose = new InertButton(ImageButtonClose, ImageButtonClose);
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| 221 | m_toolTip.SetToolTip(m_buttonClose, ToolTipClose);
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| 222 | m_buttonClose.Click += new EventHandler(Close_Click);
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| 223 | Controls.Add(m_buttonClose);
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| 224 | }
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| 225 |
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| 226 | return m_buttonClose;
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| 227 | }
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| 228 | }
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| 229 |
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| 230 | private static Bitmap ImageButtonWindowList
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| 231 | {
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| 232 | get
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| 233 | {
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| 234 | if (m_imageButtonWindowList == null)
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| 235 | m_imageButtonWindowList = Resources.DockPane_Option;
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| 236 |
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| 237 | return m_imageButtonWindowList;
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| 238 | }
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| 239 | }
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| 240 |
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| 241 | private static Bitmap ImageButtonWindowListOverflow
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| 242 | {
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| 243 | get
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| 244 | {
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| 245 | if (m_imageButtonWindowListOverflow == null)
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| 246 | m_imageButtonWindowListOverflow = Resources.DockPane_OptionOverflow;
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| 247 |
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| 248 | return m_imageButtonWindowListOverflow;
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| 249 | }
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| 250 | }
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| 251 |
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| 252 | private InertButton ButtonWindowList
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| 253 | {
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| 254 | get
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| 255 | {
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| 256 | if (m_buttonWindowList == null)
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| 257 | {
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| 258 | m_buttonWindowList = new InertButton(ImageButtonWindowList, ImageButtonWindowListOverflow);
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| 259 | m_toolTip.SetToolTip(m_buttonWindowList, ToolTipSelect);
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| 260 | m_buttonWindowList.Click += new EventHandler(WindowList_Click);
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| 261 | Controls.Add(m_buttonWindowList);
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| 262 | }
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| 263 |
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| 264 | return m_buttonWindowList;
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| 265 | }
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| 266 | }
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| 267 |
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| 268 | private static GraphicsPath GraphicsPath
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| 269 | {
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| 270 | get { return VS2005AutoHideStrip.GraphicsPath; }
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| 271 | }
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| 272 |
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| 273 | private IContainer Components
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| 274 | {
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| 275 | get { return m_components; }
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| 276 | }
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| 277 |
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| 278 | public Font TextFont
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| 279 | {
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| 280 | get { return DockPane.DockPanel.Skin.DockPaneStripSkin.TextFont; }
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| 281 | }
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| 282 |
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| 283 | private Font BoldFont
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| 284 | {
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| 285 | get
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| 286 | {
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| 287 | if (IsDisposed)
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| 288 | return null;
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| 289 |
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| 290 | if (m_boldFont == null)
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| 291 | {
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| 292 | m_font = TextFont;
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| 293 | m_boldFont = new Font(TextFont, FontStyle.Bold);
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| 294 | }
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| 295 | else if (m_font != TextFont)
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| 296 | {
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| 297 | m_boldFont.Dispose();
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| 298 | m_font = TextFont;
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| 299 | m_boldFont = new Font(TextFont, FontStyle.Bold);
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| 300 | }
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| 301 |
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| 302 | return m_boldFont;
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| 303 | }
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| 304 | }
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| 305 |
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| 306 | private int StartDisplayingTab
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| 307 | {
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| 308 | get { return m_startDisplayingTab; }
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| 309 | set
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| 310 | {
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| 311 | m_startDisplayingTab = value;
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| 312 | Invalidate();
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| 313 | }
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| 314 | }
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| 315 |
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| 316 | private int EndDisplayingTab
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| 317 | {
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| 318 | get { return m_endDisplayingTab; }
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| 319 | set { m_endDisplayingTab = value; }
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| 320 | }
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| 321 |
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| 322 | private int FirstDisplayingTab
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| 323 | {
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| 324 | get { return m_firstDisplayingTab; }
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| 325 | set { m_firstDisplayingTab = value; }
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| 326 | }
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| 327 |
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| 328 | private bool DocumentTabsOverflow
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| 329 | {
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| 330 | set
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| 331 | {
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| 332 | if (m_documentTabsOverflow == value)
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| 333 | return;
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| 334 |
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| 335 | m_documentTabsOverflow = value;
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| 336 | if (value)
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| 337 | ButtonWindowList.ImageCategory = 1;
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| 338 | else
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| 339 | ButtonWindowList.ImageCategory = 0;
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| 340 | }
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| 341 | }
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| 342 |
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| 343 | #region Customizable Properties
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| 344 |
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| 345 | private static int ToolWindowStripGapTop
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| 346 | {
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| 347 | get { return _ToolWindowStripGapTop; }
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| 348 | }
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| 349 |
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| 350 | private static int ToolWindowStripGapBottom
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| 351 | {
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| 352 | get { return _ToolWindowStripGapBottom; }
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| 353 | }
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| 354 |
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| 355 | private static int ToolWindowStripGapLeft
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| 356 | {
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| 357 | get { return _ToolWindowStripGapLeft; }
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| 358 | }
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| 359 |
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| 360 | private static int ToolWindowStripGapRight
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| 361 | {
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| 362 | get { return _ToolWindowStripGapRight; }
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| 363 | }
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| 364 |
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| 365 | private static int ToolWindowImageHeight
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| 366 | {
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| 367 | get { return _ToolWindowImageHeight; }
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| 368 | }
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| 369 |
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| 370 | private static int ToolWindowImageWidth
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| 371 | {
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| 372 | get { return _ToolWindowImageWidth; }
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| 373 | }
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| 374 |
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| 375 | private static int ToolWindowImageGapTop
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| 376 | {
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| 377 | get { return _ToolWindowImageGapTop; }
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| 378 | }
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| 379 |
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| 380 | private static int ToolWindowImageGapBottom
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| 381 | {
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| 382 | get { return _ToolWindowImageGapBottom; }
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| 383 | }
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| 384 |
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| 385 | private static int ToolWindowImageGapLeft
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| 386 | {
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| 387 | get { return _ToolWindowImageGapLeft; }
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| 388 | }
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| 389 |
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| 390 | private static int ToolWindowImageGapRight
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| 391 | {
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| 392 | get { return _ToolWindowImageGapRight; }
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| 393 | }
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| 394 |
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| 395 | private static int ToolWindowTextGapRight
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| 396 | {
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| 397 | get { return _ToolWindowTextGapRight; }
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| 398 | }
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| 399 |
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| 400 | private static int ToolWindowTabSeperatorGapTop
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| 401 | {
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| 402 | get { return _ToolWindowTabSeperatorGapTop; }
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| 403 | }
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| 404 |
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| 405 | private static int ToolWindowTabSeperatorGapBottom
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| 406 | {
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| 407 | get { return _ToolWindowTabSeperatorGapBottom; }
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| 408 | }
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| 409 |
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| 410 | private static string ToolTipClose
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| 411 | {
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| 412 | get
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| 413 | {
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| 414 | if (m_toolTipClose == null)
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| 415 | m_toolTipClose = Strings.DockPaneStrip_ToolTipClose;
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| 416 | return m_toolTipClose;
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| 417 | }
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| 418 | }
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| 419 |
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| 420 | private static string ToolTipSelect
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| 421 | {
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| 422 | get
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| 423 | {
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| 424 | if (m_toolTipSelect == null)
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| 425 | m_toolTipSelect = Strings.DockPaneStrip_ToolTipWindowList;
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| 426 | return m_toolTipSelect;
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| 427 | }
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| 428 | }
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| 429 |
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| 430 | private TextFormatFlags ToolWindowTextFormat
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| 431 | {
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| 432 | get
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| 433 | {
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| 434 | TextFormatFlags textFormat = TextFormatFlags.EndEllipsis |
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| 435 | TextFormatFlags.HorizontalCenter |
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| 436 | TextFormatFlags.SingleLine |
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| 437 | TextFormatFlags.VerticalCenter;
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| 438 | if (RightToLeft == RightToLeft.Yes)
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| 439 | return textFormat | TextFormatFlags.RightToLeft | TextFormatFlags.Right;
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| 440 | else
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| 441 | return textFormat;
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| 442 | }
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| 443 | }
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| 444 |
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| 445 | private static int DocumentStripGapTop
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| 446 | {
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| 447 | get { return _DocumentStripGapTop; }
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| 448 | }
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| 449 |
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| 450 | private static int DocumentStripGapBottom
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| 451 | {
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| 452 | get { return _DocumentStripGapBottom; }
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| 453 | }
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| 454 |
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| 455 | private TextFormatFlags DocumentTextFormat
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| 456 | {
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| 457 | get
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| 458 | {
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| 459 | TextFormatFlags textFormat = TextFormatFlags.EndEllipsis |
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| 460 | TextFormatFlags.SingleLine |
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| 461 | TextFormatFlags.VerticalCenter |
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| 462 | TextFormatFlags.HorizontalCenter;
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| 463 | if (RightToLeft == RightToLeft.Yes)
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| 464 | return textFormat | TextFormatFlags.RightToLeft;
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| 465 | else
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| 466 | return textFormat;
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| 467 | }
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| 468 | }
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| 469 |
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| 470 | private static int DocumentTabMaxWidth
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| 471 | {
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| 472 | get { return _DocumentTabMaxWidth; }
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| 473 | }
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| 474 |
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| 475 | private static int DocumentButtonGapTop
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| 476 | {
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| 477 | get { return _DocumentButtonGapTop; }
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| 478 | }
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| 479 |
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| 480 | private static int DocumentButtonGapBottom
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| 481 | {
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| 482 | get { return _DocumentButtonGapBottom; }
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| 483 | }
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| 484 |
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| 485 | private static int DocumentButtonGapBetween
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| 486 | {
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| 487 | get { return _DocumentButtonGapBetween; }
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| 488 | }
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| 489 |
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| 490 | private static int DocumentButtonGapRight
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| 491 | {
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| 492 | get { return _DocumentButtonGapRight; }
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| 493 | }
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| 494 |
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| 495 | private static int DocumentTabGapTop
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| 496 | {
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| 497 | get { return _DocumentTabGapTop; }
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| 498 | }
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| 499 |
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| 500 | private static int DocumentTabGapLeft
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| 501 | {
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| 502 | get { return _DocumentTabGapLeft; }
|
---|
| 503 | }
|
---|
| 504 |
|
---|
| 505 | private static int DocumentTabGapRight
|
---|
| 506 | {
|
---|
| 507 | get { return _DocumentTabGapRight; }
|
---|
| 508 | }
|
---|
| 509 |
|
---|
| 510 | private static int DocumentIconGapBottom
|
---|
| 511 | {
|
---|
| 512 | get { return _DocumentIconGapBottom; }
|
---|
| 513 | }
|
---|
| 514 |
|
---|
| 515 | private static int DocumentIconGapLeft
|
---|
| 516 | {
|
---|
| 517 | get { return _DocumentIconGapLeft; }
|
---|
| 518 | }
|
---|
| 519 |
|
---|
| 520 | private static int DocumentIconGapRight
|
---|
| 521 | {
|
---|
| 522 | get { return _DocumentIconGapRight; }
|
---|
| 523 | }
|
---|
| 524 |
|
---|
| 525 | private static int DocumentIconWidth
|
---|
| 526 | {
|
---|
| 527 | get { return _DocumentIconWidth; }
|
---|
| 528 | }
|
---|
| 529 |
|
---|
| 530 | private static int DocumentIconHeight
|
---|
| 531 | {
|
---|
| 532 | get { return _DocumentIconHeight; }
|
---|
| 533 | }
|
---|
| 534 |
|
---|
| 535 | private static int DocumentTextGapRight
|
---|
| 536 | {
|
---|
| 537 | get { return _DocumentTextGapRight; }
|
---|
| 538 | }
|
---|
| 539 |
|
---|
| 540 | private static Pen PenToolWindowTabBorder
|
---|
| 541 | {
|
---|
| 542 | get { return SystemPens.GrayText; }
|
---|
| 543 | }
|
---|
| 544 |
|
---|
| 545 | private static Pen PenDocumentTabActiveBorder
|
---|
| 546 | {
|
---|
| 547 | get { return SystemPens.ControlDarkDark; }
|
---|
| 548 | }
|
---|
| 549 |
|
---|
| 550 | private static Pen PenDocumentTabInactiveBorder
|
---|
| 551 | {
|
---|
| 552 | get { return SystemPens.GrayText; }
|
---|
| 553 | }
|
---|
| 554 |
|
---|
| 555 | #endregion
|
---|
| 556 |
|
---|
| 557 | #endregion
|
---|
| 558 |
|
---|
| 559 | public VS2005DockPaneStrip(DockPane pane)
|
---|
| 560 | : base(pane)
|
---|
| 561 | {
|
---|
| 562 | SetStyle(ControlStyles.ResizeRedraw |
|
---|
| 563 | ControlStyles.UserPaint |
|
---|
| 564 | ControlStyles.AllPaintingInWmPaint |
|
---|
| 565 | ControlStyles.OptimizedDoubleBuffer, true);
|
---|
| 566 |
|
---|
| 567 | SuspendLayout();
|
---|
| 568 |
|
---|
| 569 | m_components = new Container();
|
---|
| 570 | m_toolTip = new ToolTip(Components);
|
---|
| 571 | m_selectMenu = new ContextMenuStrip(Components);
|
---|
| 572 |
|
---|
| 573 | ResumeLayout();
|
---|
| 574 | }
|
---|
| 575 |
|
---|
| 576 | protected override void Dispose(bool disposing)
|
---|
| 577 | {
|
---|
| 578 | if (disposing)
|
---|
| 579 | {
|
---|
| 580 | Components.Dispose();
|
---|
| 581 | if (m_boldFont != null)
|
---|
| 582 | {
|
---|
| 583 | m_boldFont.Dispose();
|
---|
| 584 | m_boldFont = null;
|
---|
| 585 | }
|
---|
| 586 | }
|
---|
| 587 | base.Dispose(disposing);
|
---|
| 588 | }
|
---|
| 589 |
|
---|
| 590 | protected internal override int MeasureHeight()
|
---|
| 591 | {
|
---|
| 592 | if (Appearance == DockPane.AppearanceStyle.ToolWindow)
|
---|
| 593 | return MeasureHeight_ToolWindow();
|
---|
| 594 | else
|
---|
| 595 | return MeasureHeight_Document();
|
---|
| 596 | }
|
---|
| 597 |
|
---|
| 598 | private int MeasureHeight_ToolWindow()
|
---|
| 599 | {
|
---|
| 600 | if (DockPane.IsAutoHide || Tabs.Count <= 1)
|
---|
| 601 | return 0;
|
---|
| 602 |
|
---|
| 603 | int height = Math.Max(TextFont.Height, ToolWindowImageHeight + ToolWindowImageGapTop + ToolWindowImageGapBottom)
|
---|
| 604 | + ToolWindowStripGapTop + ToolWindowStripGapBottom;
|
---|
| 605 |
|
---|
| 606 | return height;
|
---|
| 607 | }
|
---|
| 608 |
|
---|
| 609 | private int MeasureHeight_Document()
|
---|
| 610 | {
|
---|
| 611 | int height = Math.Max(TextFont.Height + DocumentTabGapTop,
|
---|
| 612 | ButtonClose.Height + DocumentButtonGapTop + DocumentButtonGapBottom)
|
---|
| 613 | + DocumentStripGapBottom + DocumentStripGapTop;
|
---|
| 614 |
|
---|
| 615 | return height;
|
---|
| 616 | }
|
---|
| 617 |
|
---|
| 618 | protected override void OnPaint(PaintEventArgs e)
|
---|
| 619 | {
|
---|
| 620 | Rectangle rect = TabsRectangle;
|
---|
| 621 |
|
---|
| 622 | if (Appearance == DockPane.AppearanceStyle.Document)
|
---|
| 623 | {
|
---|
| 624 | rect.X -= DocumentTabGapLeft;
|
---|
| 625 |
|
---|
| 626 | // Add these values back in so that the DockStrip color is drawn
|
---|
| 627 | // beneath the close button and window list button.
|
---|
| 628 | rect.Width += DocumentTabGapLeft +
|
---|
| 629 | DocumentTabGapRight +
|
---|
| 630 | DocumentButtonGapRight +
|
---|
| 631 | ButtonClose.Width +
|
---|
| 632 | ButtonWindowList.Width;
|
---|
| 633 |
|
---|
| 634 | // It is possible depending on the DockPanel DocumentStyle to have
|
---|
| 635 | // a Document without a DockStrip.
|
---|
| 636 | if (rect.Width > 0 && rect.Height > 0)
|
---|
| 637 | {
|
---|
| 638 | Color startColor = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.DockStripGradient.StartColor;
|
---|
| 639 | Color endColor = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.DockStripGradient.EndColor;
|
---|
| 640 | LinearGradientMode gradientMode = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.DockStripGradient.LinearGradientMode;
|
---|
| 641 | using (LinearGradientBrush brush = new LinearGradientBrush(rect, startColor, endColor, gradientMode))
|
---|
| 642 | {
|
---|
| 643 | e.Graphics.FillRectangle(brush, rect);
|
---|
| 644 | }
|
---|
| 645 | }
|
---|
| 646 | }
|
---|
| 647 | else
|
---|
| 648 | {
|
---|
| 649 | Color startColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.DockStripGradient.StartColor;
|
---|
| 650 | Color endColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.DockStripGradient.EndColor;
|
---|
| 651 | LinearGradientMode gradientMode = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.DockStripGradient.LinearGradientMode;
|
---|
| 652 | using (LinearGradientBrush brush = new LinearGradientBrush(rect, startColor, endColor, gradientMode))
|
---|
| 653 | {
|
---|
| 654 | e.Graphics.FillRectangle(brush, rect);
|
---|
| 655 | }
|
---|
| 656 | }
|
---|
| 657 | base.OnPaint(e);
|
---|
| 658 | CalculateTabs();
|
---|
| 659 | if (Appearance == DockPane.AppearanceStyle.Document && DockPane.ActiveContent != null)
|
---|
| 660 | {
|
---|
| 661 | if (EnsureDocumentTabVisible(DockPane.ActiveContent, false))
|
---|
| 662 | CalculateTabs();
|
---|
| 663 | }
|
---|
| 664 |
|
---|
| 665 | DrawTabStrip(e.Graphics);
|
---|
| 666 | }
|
---|
| 667 |
|
---|
| 668 | protected override void OnRefreshChanges()
|
---|
| 669 | {
|
---|
| 670 | SetInertButtons();
|
---|
| 671 | Invalidate();
|
---|
| 672 | }
|
---|
| 673 |
|
---|
| 674 | protected internal override GraphicsPath GetOutline(int index)
|
---|
| 675 | {
|
---|
| 676 |
|
---|
| 677 | if (Appearance == DockPane.AppearanceStyle.Document)
|
---|
| 678 | return GetOutline_Document(index);
|
---|
| 679 | else
|
---|
| 680 | return GetOutline_ToolWindow(index);
|
---|
| 681 |
|
---|
| 682 | }
|
---|
| 683 |
|
---|
| 684 | private GraphicsPath GetOutline_Document(int index)
|
---|
| 685 | {
|
---|
| 686 | Rectangle rectTab = GetTabRectangle(index);
|
---|
| 687 | rectTab.X -= rectTab.Height / 2;
|
---|
| 688 | rectTab.Intersect(TabsRectangle);
|
---|
| 689 | rectTab = RectangleToScreen(DrawHelper.RtlTransform(this, rectTab));
|
---|
| 690 | Rectangle rectPaneClient = DockPane.RectangleToScreen(DockPane.ClientRectangle);
|
---|
| 691 |
|
---|
| 692 | GraphicsPath path = new GraphicsPath();
|
---|
| 693 | GraphicsPath pathTab = GetTabOutline_Document(Tabs[index], true, true, true);
|
---|
| 694 | path.AddPath(pathTab, true);
|
---|
| 695 |
|
---|
| 696 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 697 | {
|
---|
| 698 | path.AddLine(rectTab.Right, rectTab.Top, rectPaneClient.Right, rectTab.Top);
|
---|
| 699 | path.AddLine(rectPaneClient.Right, rectTab.Top, rectPaneClient.Right, rectPaneClient.Top);
|
---|
| 700 | path.AddLine(rectPaneClient.Right, rectPaneClient.Top, rectPaneClient.Left, rectPaneClient.Top);
|
---|
| 701 | path.AddLine(rectPaneClient.Left, rectPaneClient.Top, rectPaneClient.Left, rectTab.Top);
|
---|
| 702 | path.AddLine(rectPaneClient.Left, rectTab.Top, rectTab.Right, rectTab.Top);
|
---|
| 703 | }
|
---|
| 704 | else
|
---|
| 705 | {
|
---|
| 706 | path.AddLine(rectTab.Right, rectTab.Bottom, rectPaneClient.Right, rectTab.Bottom);
|
---|
| 707 | path.AddLine(rectPaneClient.Right, rectTab.Bottom, rectPaneClient.Right, rectPaneClient.Bottom);
|
---|
| 708 | path.AddLine(rectPaneClient.Right, rectPaneClient.Bottom, rectPaneClient.Left, rectPaneClient.Bottom);
|
---|
| 709 | path.AddLine(rectPaneClient.Left, rectPaneClient.Bottom, rectPaneClient.Left, rectTab.Bottom);
|
---|
| 710 | path.AddLine(rectPaneClient.Left, rectTab.Bottom, rectTab.Right, rectTab.Bottom);
|
---|
| 711 | }
|
---|
| 712 | return path;
|
---|
| 713 | }
|
---|
| 714 |
|
---|
| 715 | private GraphicsPath GetOutline_ToolWindow(int index)
|
---|
| 716 | {
|
---|
| 717 | Rectangle rectTab = GetTabRectangle(index);
|
---|
| 718 | rectTab.Intersect(TabsRectangle);
|
---|
| 719 | rectTab = RectangleToScreen(DrawHelper.RtlTransform(this, rectTab));
|
---|
| 720 | Rectangle rectPaneClient = DockPane.RectangleToScreen(DockPane.ClientRectangle);
|
---|
| 721 |
|
---|
| 722 | GraphicsPath path = new GraphicsPath();
|
---|
| 723 | GraphicsPath pathTab = GetTabOutline(Tabs[index], true, true);
|
---|
| 724 | path.AddPath(pathTab, true);
|
---|
| 725 | path.AddLine(rectTab.Left, rectTab.Top, rectPaneClient.Left, rectTab.Top);
|
---|
| 726 | path.AddLine(rectPaneClient.Left, rectTab.Top, rectPaneClient.Left, rectPaneClient.Top);
|
---|
| 727 | path.AddLine(rectPaneClient.Left, rectPaneClient.Top, rectPaneClient.Right, rectPaneClient.Top);
|
---|
| 728 | path.AddLine(rectPaneClient.Right, rectPaneClient.Top, rectPaneClient.Right, rectTab.Top);
|
---|
| 729 | path.AddLine(rectPaneClient.Right, rectTab.Top, rectTab.Right, rectTab.Top);
|
---|
| 730 | return path;
|
---|
| 731 | }
|
---|
| 732 |
|
---|
| 733 | private void CalculateTabs()
|
---|
| 734 | {
|
---|
| 735 | if (Appearance == DockPane.AppearanceStyle.ToolWindow)
|
---|
| 736 | CalculateTabs_ToolWindow();
|
---|
| 737 | else
|
---|
| 738 | CalculateTabs_Document();
|
---|
| 739 | }
|
---|
| 740 |
|
---|
| 741 | private void CalculateTabs_ToolWindow()
|
---|
| 742 | {
|
---|
| 743 | if (Tabs.Count <= 1 || DockPane.IsAutoHide)
|
---|
| 744 | return;
|
---|
| 745 |
|
---|
| 746 | Rectangle rectTabStrip = TabStripRectangle;
|
---|
| 747 |
|
---|
| 748 | // Calculate tab widths
|
---|
| 749 | int countTabs = Tabs.Count;
|
---|
| 750 | foreach (TabVS2005 tab in Tabs)
|
---|
| 751 | {
|
---|
| 752 | tab.MaxWidth = GetMaxTabWidth(Tabs.IndexOf(tab));
|
---|
| 753 | tab.Flag = false;
|
---|
| 754 | }
|
---|
| 755 |
|
---|
| 756 | // Set tab whose max width less than average width
|
---|
| 757 | bool anyWidthWithinAverage = true;
|
---|
| 758 | int totalWidth = rectTabStrip.Width - ToolWindowStripGapLeft - ToolWindowStripGapRight;
|
---|
| 759 | int totalAllocatedWidth = 0;
|
---|
| 760 | int averageWidth = totalWidth / countTabs;
|
---|
| 761 | int remainedTabs = countTabs;
|
---|
| 762 | for (anyWidthWithinAverage = true; anyWidthWithinAverage && remainedTabs > 0; )
|
---|
| 763 | {
|
---|
| 764 | anyWidthWithinAverage = false;
|
---|
| 765 | foreach (TabVS2005 tab in Tabs)
|
---|
| 766 | {
|
---|
| 767 | if (tab.Flag)
|
---|
| 768 | continue;
|
---|
| 769 |
|
---|
| 770 | if (tab.MaxWidth <= averageWidth)
|
---|
| 771 | {
|
---|
| 772 | tab.Flag = true;
|
---|
| 773 | tab.TabWidth = tab.MaxWidth;
|
---|
| 774 | totalAllocatedWidth += tab.TabWidth;
|
---|
| 775 | anyWidthWithinAverage = true;
|
---|
| 776 | remainedTabs--;
|
---|
| 777 | }
|
---|
| 778 | }
|
---|
| 779 | if (remainedTabs != 0)
|
---|
| 780 | averageWidth = (totalWidth - totalAllocatedWidth) / remainedTabs;
|
---|
| 781 | }
|
---|
| 782 |
|
---|
| 783 | // If any tab width not set yet, set it to the average width
|
---|
| 784 | if (remainedTabs > 0)
|
---|
| 785 | {
|
---|
| 786 | int roundUpWidth = (totalWidth - totalAllocatedWidth) - (averageWidth * remainedTabs);
|
---|
| 787 | foreach (TabVS2005 tab in Tabs)
|
---|
| 788 | {
|
---|
| 789 | if (tab.Flag)
|
---|
| 790 | continue;
|
---|
| 791 |
|
---|
| 792 | tab.Flag = true;
|
---|
| 793 | if (roundUpWidth > 0)
|
---|
| 794 | {
|
---|
| 795 | tab.TabWidth = averageWidth + 1;
|
---|
| 796 | roundUpWidth--;
|
---|
| 797 | }
|
---|
| 798 | else
|
---|
| 799 | tab.TabWidth = averageWidth;
|
---|
| 800 | }
|
---|
| 801 | }
|
---|
| 802 |
|
---|
| 803 | // Set the X position of the tabs
|
---|
| 804 | int x = rectTabStrip.X + ToolWindowStripGapLeft;
|
---|
| 805 | foreach (TabVS2005 tab in Tabs)
|
---|
| 806 | {
|
---|
| 807 | tab.TabX = x;
|
---|
| 808 | x += tab.TabWidth;
|
---|
| 809 | }
|
---|
| 810 | }
|
---|
| 811 |
|
---|
| 812 | private bool CalculateDocumentTab(Rectangle rectTabStrip, ref int x, int index)
|
---|
| 813 | {
|
---|
| 814 | bool overflow = false;
|
---|
| 815 |
|
---|
| 816 | TabVS2005 tab = Tabs[index] as TabVS2005;
|
---|
| 817 | tab.MaxWidth = GetMaxTabWidth(index);
|
---|
| 818 | int width = Math.Min(tab.MaxWidth, DocumentTabMaxWidth);
|
---|
| 819 | if (x + width < rectTabStrip.Right || index == StartDisplayingTab)
|
---|
| 820 | {
|
---|
| 821 | tab.TabX = x;
|
---|
| 822 | tab.TabWidth = width;
|
---|
| 823 | EndDisplayingTab = index;
|
---|
| 824 | }
|
---|
| 825 | else
|
---|
| 826 | {
|
---|
| 827 | tab.TabX = 0;
|
---|
| 828 | tab.TabWidth = 0;
|
---|
| 829 | overflow = true;
|
---|
| 830 | }
|
---|
| 831 | x += width;
|
---|
| 832 |
|
---|
| 833 | return overflow;
|
---|
| 834 | }
|
---|
| 835 |
|
---|
| 836 | /// <summary>
|
---|
| 837 | /// Calculate which tabs are displayed and in what order.
|
---|
| 838 | /// </summary>
|
---|
| 839 | private void CalculateTabs_Document()
|
---|
| 840 | {
|
---|
| 841 | if (m_startDisplayingTab >= Tabs.Count)
|
---|
| 842 | m_startDisplayingTab = 0;
|
---|
| 843 |
|
---|
| 844 | Rectangle rectTabStrip = TabsRectangle;
|
---|
| 845 |
|
---|
| 846 | int x = rectTabStrip.X + rectTabStrip.Height / 2;
|
---|
| 847 | bool overflow = false;
|
---|
| 848 |
|
---|
| 849 | // Originally all new documents that were considered overflow
|
---|
| 850 | // (not enough pane strip space to show all tabs) were added to
|
---|
| 851 | // the far left (assuming not right to left) and the tabs on the
|
---|
| 852 | // right were dropped from view. If StartDisplayingTab is not 0
|
---|
| 853 | // then we are dealing with making sure a specific tab is kept in focus.
|
---|
| 854 | if (m_startDisplayingTab > 0)
|
---|
| 855 | {
|
---|
| 856 | int tempX = x;
|
---|
| 857 | TabVS2005 tab = Tabs[m_startDisplayingTab] as TabVS2005;
|
---|
| 858 | tab.MaxWidth = GetMaxTabWidth(m_startDisplayingTab);
|
---|
| 859 |
|
---|
| 860 | // Add the active tab and tabs to the left
|
---|
| 861 | for (int i = StartDisplayingTab; i >= 0; i--)
|
---|
| 862 | CalculateDocumentTab(rectTabStrip, ref tempX, i);
|
---|
| 863 |
|
---|
| 864 | // Store which tab is the first one displayed so that it
|
---|
| 865 | // will be drawn correctly (without part of the tab cut off)
|
---|
| 866 | FirstDisplayingTab = EndDisplayingTab;
|
---|
| 867 |
|
---|
| 868 | tempX = x; // Reset X location because we are starting over
|
---|
| 869 |
|
---|
| 870 | // Start with the first tab displayed - name is a little misleading.
|
---|
| 871 | // Loop through each tab and set its location. If there is not enough
|
---|
| 872 | // room for all of them overflow will be returned.
|
---|
| 873 | for (int i = EndDisplayingTab; i < Tabs.Count; i++)
|
---|
| 874 | overflow = CalculateDocumentTab(rectTabStrip, ref tempX, i);
|
---|
| 875 |
|
---|
| 876 | // If not all tabs are shown then we have an overflow.
|
---|
| 877 | if (FirstDisplayingTab != 0)
|
---|
| 878 | overflow = true;
|
---|
| 879 | }
|
---|
| 880 | else
|
---|
| 881 | {
|
---|
| 882 | for (int i = StartDisplayingTab; i < Tabs.Count; i++)
|
---|
| 883 | overflow = CalculateDocumentTab(rectTabStrip, ref x, i);
|
---|
| 884 | for (int i = 0; i < StartDisplayingTab; i++)
|
---|
| 885 | overflow = CalculateDocumentTab(rectTabStrip, ref x, i);
|
---|
| 886 |
|
---|
| 887 | FirstDisplayingTab = StartDisplayingTab;
|
---|
| 888 | }
|
---|
| 889 |
|
---|
| 890 | if (!overflow)
|
---|
| 891 | {
|
---|
| 892 | m_startDisplayingTab = 0;
|
---|
| 893 | FirstDisplayingTab = 0;
|
---|
| 894 | x = rectTabStrip.X + rectTabStrip.Height / 2;
|
---|
| 895 | foreach (TabVS2005 tab in Tabs)
|
---|
| 896 | {
|
---|
| 897 | tab.TabX = x;
|
---|
| 898 | x += tab.TabWidth;
|
---|
| 899 | }
|
---|
| 900 | }
|
---|
| 901 | DocumentTabsOverflow = overflow;
|
---|
| 902 | }
|
---|
| 903 |
|
---|
| 904 | protected internal override void EnsureTabVisible(IDockContent content)
|
---|
| 905 | {
|
---|
| 906 | if (Appearance != DockPane.AppearanceStyle.Document || !Tabs.Contains(content))
|
---|
| 907 | return;
|
---|
| 908 |
|
---|
| 909 | CalculateTabs();
|
---|
| 910 | EnsureDocumentTabVisible(content, true);
|
---|
| 911 | }
|
---|
| 912 |
|
---|
| 913 | private bool EnsureDocumentTabVisible(IDockContent content, bool repaint)
|
---|
| 914 | {
|
---|
| 915 | int index = Tabs.IndexOf(content);
|
---|
| 916 | TabVS2005 tab = Tabs[index] as TabVS2005;
|
---|
| 917 | if (tab.TabWidth != 0)
|
---|
| 918 | return false;
|
---|
| 919 |
|
---|
| 920 | StartDisplayingTab = index;
|
---|
| 921 | if (repaint)
|
---|
| 922 | Invalidate();
|
---|
| 923 |
|
---|
| 924 | return true;
|
---|
| 925 | }
|
---|
| 926 |
|
---|
| 927 | private int GetMaxTabWidth(int index)
|
---|
| 928 | {
|
---|
| 929 | if (Appearance == DockPane.AppearanceStyle.ToolWindow)
|
---|
| 930 | return GetMaxTabWidth_ToolWindow(index);
|
---|
| 931 | else
|
---|
| 932 | return GetMaxTabWidth_Document(index);
|
---|
| 933 | }
|
---|
| 934 |
|
---|
| 935 | private int GetMaxTabWidth_ToolWindow(int index)
|
---|
| 936 | {
|
---|
| 937 | IDockContent content = Tabs[index].Content;
|
---|
| 938 | Size sizeString = TextRenderer.MeasureText(content.DockHandler.TabText, TextFont);
|
---|
| 939 | return ToolWindowImageWidth + sizeString.Width + ToolWindowImageGapLeft
|
---|
| 940 | + ToolWindowImageGapRight + ToolWindowTextGapRight;
|
---|
| 941 | }
|
---|
| 942 |
|
---|
| 943 | private int GetMaxTabWidth_Document(int index)
|
---|
| 944 | {
|
---|
| 945 | IDockContent content = Tabs[index].Content;
|
---|
| 946 |
|
---|
| 947 | int height = GetTabRectangle_Document(index).Height;
|
---|
| 948 |
|
---|
| 949 | Size sizeText = TextRenderer.MeasureText(content.DockHandler.TabText, BoldFont, new Size(DocumentTabMaxWidth, height), DocumentTextFormat);
|
---|
| 950 |
|
---|
| 951 | if (DockPane.DockPanel.ShowDocumentIcon)
|
---|
| 952 | return sizeText.Width + DocumentIconWidth + DocumentIconGapLeft + DocumentIconGapRight + DocumentTextGapRight;
|
---|
| 953 | else
|
---|
| 954 | return sizeText.Width + DocumentIconGapLeft + DocumentTextGapRight;
|
---|
| 955 | }
|
---|
| 956 |
|
---|
| 957 | private void DrawTabStrip(Graphics g)
|
---|
| 958 | {
|
---|
| 959 | if (Appearance == DockPane.AppearanceStyle.Document)
|
---|
| 960 | DrawTabStrip_Document(g);
|
---|
| 961 | else
|
---|
| 962 | DrawTabStrip_ToolWindow(g);
|
---|
| 963 | }
|
---|
| 964 |
|
---|
| 965 | private void DrawTabStrip_Document(Graphics g)
|
---|
| 966 | {
|
---|
| 967 | int count = Tabs.Count;
|
---|
| 968 | if (count == 0)
|
---|
| 969 | return;
|
---|
| 970 |
|
---|
| 971 | Rectangle rectTabStrip = TabStripRectangle;
|
---|
| 972 |
|
---|
| 973 | // Draw the tabs
|
---|
| 974 | Rectangle rectTabOnly = TabsRectangle;
|
---|
| 975 | Rectangle rectTab = Rectangle.Empty;
|
---|
| 976 | TabVS2005 tabActive = null;
|
---|
| 977 | g.SetClip(DrawHelper.RtlTransform(this, rectTabOnly));
|
---|
| 978 | for (int i = 0; i < count; i++)
|
---|
| 979 | {
|
---|
| 980 | rectTab = GetTabRectangle(i);
|
---|
| 981 | if (Tabs[i].Content == DockPane.ActiveContent)
|
---|
| 982 | {
|
---|
| 983 | tabActive = Tabs[i] as TabVS2005;
|
---|
| 984 | continue;
|
---|
| 985 | }
|
---|
| 986 | if (rectTab.IntersectsWith(rectTabOnly))
|
---|
| 987 | DrawTab(g, Tabs[i] as TabVS2005, rectTab);
|
---|
| 988 | }
|
---|
| 989 |
|
---|
| 990 | g.SetClip(rectTabStrip);
|
---|
| 991 |
|
---|
| 992 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 993 | g.DrawLine(PenDocumentTabActiveBorder, rectTabStrip.Left, rectTabStrip.Top + 1,
|
---|
| 994 | rectTabStrip.Right, rectTabStrip.Top + 1);
|
---|
| 995 | else
|
---|
| 996 | g.DrawLine(PenDocumentTabActiveBorder, rectTabStrip.Left, rectTabStrip.Bottom - 1,
|
---|
| 997 | rectTabStrip.Right, rectTabStrip.Bottom - 1);
|
---|
| 998 |
|
---|
| 999 | g.SetClip(DrawHelper.RtlTransform(this, rectTabOnly));
|
---|
| 1000 | if (tabActive != null)
|
---|
| 1001 | {
|
---|
| 1002 | rectTab = GetTabRectangle(Tabs.IndexOf(tabActive));
|
---|
| 1003 | if (rectTab.IntersectsWith(rectTabOnly))
|
---|
| 1004 | DrawTab(g, tabActive, rectTab);
|
---|
| 1005 | }
|
---|
| 1006 | }
|
---|
| 1007 |
|
---|
| 1008 | private void DrawTabStrip_ToolWindow(Graphics g)
|
---|
| 1009 | {
|
---|
| 1010 | Rectangle rectTabStrip = TabStripRectangle;
|
---|
| 1011 |
|
---|
| 1012 | g.DrawLine(PenToolWindowTabBorder, rectTabStrip.Left, rectTabStrip.Top,
|
---|
| 1013 | rectTabStrip.Right, rectTabStrip.Top);
|
---|
| 1014 |
|
---|
| 1015 | for (int i = 0; i < Tabs.Count; i++)
|
---|
| 1016 | DrawTab(g, Tabs[i] as TabVS2005, GetTabRectangle(i));
|
---|
| 1017 | }
|
---|
| 1018 |
|
---|
| 1019 | private Rectangle GetTabRectangle(int index)
|
---|
| 1020 | {
|
---|
| 1021 | if (Appearance == DockPane.AppearanceStyle.ToolWindow)
|
---|
| 1022 | return GetTabRectangle_ToolWindow(index);
|
---|
| 1023 | else
|
---|
| 1024 | return GetTabRectangle_Document(index);
|
---|
| 1025 | }
|
---|
| 1026 |
|
---|
| 1027 | private Rectangle GetTabRectangle_ToolWindow(int index)
|
---|
| 1028 | {
|
---|
| 1029 | Rectangle rectTabStrip = TabStripRectangle;
|
---|
| 1030 |
|
---|
| 1031 | TabVS2005 tab = (TabVS2005)(Tabs[index]);
|
---|
| 1032 | return new Rectangle(tab.TabX, rectTabStrip.Y, tab.TabWidth, rectTabStrip.Height);
|
---|
| 1033 | }
|
---|
| 1034 |
|
---|
| 1035 | private Rectangle GetTabRectangle_Document(int index)
|
---|
| 1036 | {
|
---|
| 1037 | Rectangle rectTabStrip = TabStripRectangle;
|
---|
| 1038 | TabVS2005 tab = (TabVS2005)Tabs[index];
|
---|
| 1039 |
|
---|
| 1040 | Rectangle rect = new Rectangle();
|
---|
| 1041 | rect.X = tab.TabX;
|
---|
| 1042 | rect.Width = tab.TabWidth;
|
---|
| 1043 | rect.Height = rectTabStrip.Height - DocumentTabGapTop;
|
---|
| 1044 |
|
---|
| 1045 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 1046 | rect.Y = rectTabStrip.Y + DocumentStripGapBottom;
|
---|
| 1047 | else
|
---|
| 1048 | rect.Y = rectTabStrip.Y + DocumentTabGapTop;
|
---|
| 1049 |
|
---|
| 1050 | return rect;
|
---|
| 1051 | }
|
---|
| 1052 |
|
---|
| 1053 | private void DrawTab(Graphics g, TabVS2005 tab, Rectangle rect)
|
---|
| 1054 | {
|
---|
| 1055 | if (Appearance == DockPane.AppearanceStyle.ToolWindow)
|
---|
| 1056 | DrawTab_ToolWindow(g, tab, rect);
|
---|
| 1057 | else
|
---|
| 1058 | DrawTab_Document(g, tab, rect);
|
---|
| 1059 | }
|
---|
| 1060 |
|
---|
| 1061 | private GraphicsPath GetTabOutline(Tab tab, bool rtlTransform, bool toScreen)
|
---|
| 1062 | {
|
---|
| 1063 | if (Appearance == DockPane.AppearanceStyle.ToolWindow)
|
---|
| 1064 | return GetTabOutline_ToolWindow(tab, rtlTransform, toScreen);
|
---|
| 1065 | else
|
---|
| 1066 | return GetTabOutline_Document(tab, rtlTransform, toScreen, false);
|
---|
| 1067 | }
|
---|
| 1068 |
|
---|
| 1069 | private GraphicsPath GetTabOutline_ToolWindow(Tab tab, bool rtlTransform, bool toScreen)
|
---|
| 1070 | {
|
---|
| 1071 | Rectangle rect = GetTabRectangle(Tabs.IndexOf(tab));
|
---|
| 1072 | if (rtlTransform)
|
---|
| 1073 | rect = DrawHelper.RtlTransform(this, rect);
|
---|
| 1074 | if (toScreen)
|
---|
| 1075 | rect = RectangleToScreen(rect);
|
---|
| 1076 |
|
---|
| 1077 | DrawHelper.GetRoundedCornerTab(GraphicsPath, rect, false);
|
---|
| 1078 | return GraphicsPath;
|
---|
| 1079 | }
|
---|
| 1080 |
|
---|
| 1081 | private GraphicsPath GetTabOutline_Document(Tab tab, bool rtlTransform, bool toScreen, bool full)
|
---|
| 1082 | {
|
---|
| 1083 | int curveSize = 6;
|
---|
| 1084 |
|
---|
| 1085 | GraphicsPath.Reset();
|
---|
| 1086 | Rectangle rect = GetTabRectangle(Tabs.IndexOf(tab));
|
---|
| 1087 | if (rtlTransform)
|
---|
| 1088 | rect = DrawHelper.RtlTransform(this, rect);
|
---|
| 1089 | if (toScreen)
|
---|
| 1090 | rect = RectangleToScreen(rect);
|
---|
| 1091 |
|
---|
| 1092 | // Draws the full angle piece for active content (or first tab)
|
---|
| 1093 | if (tab.Content == DockPane.ActiveContent || full || Tabs.IndexOf(tab) == FirstDisplayingTab)
|
---|
| 1094 | {
|
---|
| 1095 | if (RightToLeft == RightToLeft.Yes)
|
---|
| 1096 | {
|
---|
| 1097 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 1098 | {
|
---|
| 1099 | // For some reason the next line draws a line that is not hidden like it is when drawing the tab strip on top.
|
---|
| 1100 | // It is not needed so it has been commented out.
|
---|
| 1101 | //GraphicsPath.AddLine(rect.Right, rect.Bottom, rect.Right + rect.Height / 2, rect.Bottom);
|
---|
| 1102 | GraphicsPath.AddLine(rect.Right + rect.Height / 2, rect.Top, rect.Right - rect.Height / 2 + curveSize / 2, rect.Bottom - curveSize / 2);
|
---|
| 1103 | }
|
---|
| 1104 | else
|
---|
| 1105 | {
|
---|
| 1106 | GraphicsPath.AddLine(rect.Right, rect.Bottom, rect.Right + rect.Height / 2, rect.Bottom);
|
---|
| 1107 | GraphicsPath.AddLine(rect.Right + rect.Height / 2, rect.Bottom, rect.Right - rect.Height / 2 + curveSize / 2, rect.Top + curveSize / 2);
|
---|
| 1108 | }
|
---|
| 1109 | }
|
---|
| 1110 | else
|
---|
| 1111 | {
|
---|
| 1112 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 1113 | {
|
---|
| 1114 | // For some reason the next line draws a line that is not hidden like it is when drawing the tab strip on top.
|
---|
| 1115 | // It is not needed so it has been commented out.
|
---|
| 1116 | //GraphicsPath.AddLine(rect.Left, rect.Top, rect.Left - rect.Height / 2, rect.Top);
|
---|
| 1117 | GraphicsPath.AddLine(rect.Left - rect.Height / 2, rect.Top, rect.Left + rect.Height / 2 - curveSize / 2, rect.Bottom - curveSize / 2);
|
---|
| 1118 | }
|
---|
| 1119 | else
|
---|
| 1120 | {
|
---|
| 1121 | GraphicsPath.AddLine(rect.Left, rect.Bottom, rect.Left - rect.Height / 2, rect.Bottom);
|
---|
| 1122 | GraphicsPath.AddLine(rect.Left - rect.Height / 2, rect.Bottom, rect.Left + rect.Height / 2 - curveSize / 2, rect.Top + curveSize / 2);
|
---|
| 1123 | }
|
---|
| 1124 | }
|
---|
| 1125 | }
|
---|
| 1126 | // Draws the partial angle for non-active content
|
---|
| 1127 | else
|
---|
| 1128 | {
|
---|
| 1129 | if (RightToLeft == RightToLeft.Yes)
|
---|
| 1130 | {
|
---|
| 1131 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 1132 | {
|
---|
| 1133 | GraphicsPath.AddLine(rect.Right, rect.Top, rect.Right, rect.Top + rect.Height / 2);
|
---|
| 1134 | GraphicsPath.AddLine(rect.Right, rect.Top + rect.Height / 2, rect.Right - rect.Height / 2 + curveSize / 2, rect.Bottom - curveSize / 2);
|
---|
| 1135 | }
|
---|
| 1136 | else
|
---|
| 1137 | {
|
---|
| 1138 | GraphicsPath.AddLine(rect.Right, rect.Bottom, rect.Right, rect.Bottom - rect.Height / 2);
|
---|
| 1139 | GraphicsPath.AddLine(rect.Right, rect.Bottom - rect.Height / 2, rect.Right - rect.Height / 2 + curveSize / 2, rect.Top + curveSize / 2);
|
---|
| 1140 | }
|
---|
| 1141 | }
|
---|
| 1142 | else
|
---|
| 1143 | {
|
---|
| 1144 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 1145 | {
|
---|
| 1146 | GraphicsPath.AddLine(rect.Left, rect.Top, rect.Left, rect.Top + rect.Height / 2);
|
---|
| 1147 | GraphicsPath.AddLine(rect.Left, rect.Top + rect.Height / 2, rect.Left + rect.Height / 2 - curveSize / 2, rect.Bottom - curveSize / 2);
|
---|
| 1148 | }
|
---|
| 1149 | else
|
---|
| 1150 | {
|
---|
| 1151 | GraphicsPath.AddLine(rect.Left, rect.Bottom, rect.Left, rect.Bottom - rect.Height / 2);
|
---|
| 1152 | GraphicsPath.AddLine(rect.Left, rect.Bottom - rect.Height / 2, rect.Left + rect.Height / 2 - curveSize / 2, rect.Top + curveSize / 2);
|
---|
| 1153 | }
|
---|
| 1154 | }
|
---|
| 1155 | }
|
---|
| 1156 |
|
---|
| 1157 | if (RightToLeft == RightToLeft.Yes)
|
---|
| 1158 | {
|
---|
| 1159 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 1160 | {
|
---|
| 1161 | // Draws the bottom horizontal line (short side)
|
---|
| 1162 | GraphicsPath.AddLine(rect.Right - rect.Height / 2 - curveSize / 2, rect.Bottom, rect.Left + curveSize / 2, rect.Bottom);
|
---|
| 1163 |
|
---|
| 1164 | // Drawing the rounded corner is not necessary. The path is automatically connected
|
---|
| 1165 | //GraphicsPath.AddArc(new Rectangle(rect.Left, rect.Top, curveSize, curveSize), 180, 90);
|
---|
| 1166 | }
|
---|
| 1167 | else
|
---|
| 1168 | {
|
---|
| 1169 | // Draws the bottom horizontal line (short side)
|
---|
| 1170 | GraphicsPath.AddLine(rect.Right - rect.Height / 2 - curveSize / 2, rect.Top, rect.Left + curveSize / 2, rect.Top);
|
---|
| 1171 | GraphicsPath.AddArc(new Rectangle(rect.Left, rect.Top, curveSize, curveSize), 180, 90);
|
---|
| 1172 | }
|
---|
| 1173 | }
|
---|
| 1174 | else
|
---|
| 1175 | {
|
---|
| 1176 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 1177 | {
|
---|
| 1178 | // Draws the bottom horizontal line (short side)
|
---|
| 1179 | GraphicsPath.AddLine(rect.Left + rect.Height / 2 + curveSize / 2, rect.Bottom, rect.Right - curveSize / 2, rect.Bottom);
|
---|
| 1180 |
|
---|
| 1181 | // Drawing the rounded corner is not necessary. The path is automatically connected
|
---|
| 1182 | //GraphicsPath.AddArc(new Rectangle(rect.Right - curveSize, rect.Bottom, curveSize, curveSize), 90, -90);
|
---|
| 1183 | }
|
---|
| 1184 | else
|
---|
| 1185 | {
|
---|
| 1186 | // Draws the top horizontal line (short side)
|
---|
| 1187 | GraphicsPath.AddLine(rect.Left + rect.Height / 2 + curveSize / 2, rect.Top, rect.Right - curveSize / 2, rect.Top);
|
---|
| 1188 |
|
---|
| 1189 | // Draws the rounded corner oppposite the angled side
|
---|
| 1190 | GraphicsPath.AddArc(new Rectangle(rect.Right - curveSize, rect.Top, curveSize, curveSize), -90, 90);
|
---|
| 1191 | }
|
---|
| 1192 | }
|
---|
| 1193 |
|
---|
| 1194 | if (Tabs.IndexOf(tab) != EndDisplayingTab &&
|
---|
| 1195 | (Tabs.IndexOf(tab) != Tabs.Count - 1 && Tabs[Tabs.IndexOf(tab) + 1].Content == DockPane.ActiveContent)
|
---|
| 1196 | && !full)
|
---|
| 1197 | {
|
---|
| 1198 | if (RightToLeft == RightToLeft.Yes)
|
---|
| 1199 | {
|
---|
| 1200 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 1201 | {
|
---|
| 1202 | GraphicsPath.AddLine(rect.Left, rect.Bottom - curveSize / 2, rect.Left, rect.Bottom - rect.Height / 2);
|
---|
| 1203 | GraphicsPath.AddLine(rect.Left, rect.Bottom - rect.Height / 2, rect.Left + rect.Height / 2, rect.Top);
|
---|
| 1204 | }
|
---|
| 1205 | else
|
---|
| 1206 | {
|
---|
| 1207 | GraphicsPath.AddLine(rect.Left, rect.Top + curveSize / 2, rect.Left, rect.Top + rect.Height / 2);
|
---|
| 1208 | GraphicsPath.AddLine(rect.Left, rect.Top + rect.Height / 2, rect.Left + rect.Height / 2, rect.Bottom);
|
---|
| 1209 | }
|
---|
| 1210 | }
|
---|
| 1211 | else
|
---|
| 1212 | {
|
---|
| 1213 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 1214 | {
|
---|
| 1215 | GraphicsPath.AddLine(rect.Right, rect.Bottom - curveSize / 2, rect.Right, rect.Bottom - rect.Height / 2);
|
---|
| 1216 | GraphicsPath.AddLine(rect.Right, rect.Bottom - rect.Height / 2, rect.Right - rect.Height / 2, rect.Top);
|
---|
| 1217 | }
|
---|
| 1218 | else
|
---|
| 1219 | {
|
---|
| 1220 | GraphicsPath.AddLine(rect.Right, rect.Top + curveSize / 2, rect.Right, rect.Top + rect.Height / 2);
|
---|
| 1221 | GraphicsPath.AddLine(rect.Right, rect.Top + rect.Height / 2, rect.Right - rect.Height / 2, rect.Bottom);
|
---|
| 1222 | }
|
---|
| 1223 | }
|
---|
| 1224 | }
|
---|
| 1225 | else
|
---|
| 1226 | {
|
---|
| 1227 | // Draw the vertical line opposite the angled side
|
---|
| 1228 | if (RightToLeft == RightToLeft.Yes)
|
---|
| 1229 | {
|
---|
| 1230 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 1231 | GraphicsPath.AddLine(rect.Left, rect.Bottom - curveSize / 2, rect.Left, rect.Top);
|
---|
| 1232 | else
|
---|
| 1233 | GraphicsPath.AddLine(rect.Left, rect.Top + curveSize / 2, rect.Left, rect.Bottom);
|
---|
| 1234 | }
|
---|
| 1235 | else
|
---|
| 1236 | {
|
---|
| 1237 | if (DockPane.DockPanel.DocumentTabStripLocation == DocumentTabStripLocation.Bottom)
|
---|
| 1238 | GraphicsPath.AddLine(rect.Right, rect.Bottom - curveSize / 2, rect.Right, rect.Top);
|
---|
| 1239 | else
|
---|
| 1240 | GraphicsPath.AddLine(rect.Right, rect.Top + curveSize / 2, rect.Right, rect.Bottom);
|
---|
| 1241 | }
|
---|
| 1242 | }
|
---|
| 1243 |
|
---|
| 1244 | return GraphicsPath;
|
---|
| 1245 | }
|
---|
| 1246 |
|
---|
| 1247 | private void DrawTab_ToolWindow(Graphics g, TabVS2005 tab, Rectangle rect)
|
---|
| 1248 | {
|
---|
| 1249 | Rectangle rectIcon = new Rectangle(
|
---|
| 1250 | rect.X + ToolWindowImageGapLeft,
|
---|
| 1251 | rect.Y + rect.Height - 1 - ToolWindowImageGapBottom - ToolWindowImageHeight,
|
---|
| 1252 | ToolWindowImageWidth, ToolWindowImageHeight);
|
---|
| 1253 | Rectangle rectText = rectIcon;
|
---|
| 1254 | rectText.X += rectIcon.Width + ToolWindowImageGapRight;
|
---|
| 1255 | rectText.Width = rect.Width - rectIcon.Width - ToolWindowImageGapLeft -
|
---|
| 1256 | ToolWindowImageGapRight - ToolWindowTextGapRight;
|
---|
| 1257 |
|
---|
| 1258 | Rectangle rectTab = DrawHelper.RtlTransform(this, rect);
|
---|
| 1259 | rectText = DrawHelper.RtlTransform(this, rectText);
|
---|
| 1260 | rectIcon = DrawHelper.RtlTransform(this, rectIcon);
|
---|
| 1261 | GraphicsPath path = GetTabOutline(tab, true, false);
|
---|
| 1262 | if (DockPane.ActiveContent == tab.Content)
|
---|
| 1263 | {
|
---|
| 1264 | Color startColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.StartColor;
|
---|
| 1265 | Color endColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.EndColor;
|
---|
| 1266 | LinearGradientMode gradientMode = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.LinearGradientMode;
|
---|
| 1267 | g.FillPath(new LinearGradientBrush(rectTab, startColor, endColor, gradientMode), path);
|
---|
| 1268 | g.DrawPath(PenToolWindowTabBorder, path);
|
---|
| 1269 |
|
---|
| 1270 | Color textColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.ActiveTabGradient.TextColor;
|
---|
| 1271 | TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, textColor, ToolWindowTextFormat);
|
---|
| 1272 | }
|
---|
| 1273 | else
|
---|
| 1274 | {
|
---|
| 1275 | Color startColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.StartColor;
|
---|
| 1276 | Color endColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.EndColor;
|
---|
| 1277 | LinearGradientMode gradientMode = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.LinearGradientMode;
|
---|
| 1278 | g.FillPath(new LinearGradientBrush(rectTab, startColor, endColor, gradientMode), path);
|
---|
| 1279 |
|
---|
| 1280 | if (Tabs.IndexOf(DockPane.ActiveContent) != Tabs.IndexOf(tab) + 1)
|
---|
| 1281 | {
|
---|
| 1282 | Point pt1 = new Point(rect.Right, rect.Top + ToolWindowTabSeperatorGapTop);
|
---|
| 1283 | Point pt2 = new Point(rect.Right, rect.Bottom - ToolWindowTabSeperatorGapBottom);
|
---|
| 1284 | g.DrawLine(PenToolWindowTabBorder, DrawHelper.RtlTransform(this, pt1), DrawHelper.RtlTransform(this, pt2));
|
---|
| 1285 | }
|
---|
| 1286 |
|
---|
| 1287 | Color textColor = DockPane.DockPanel.Skin.DockPaneStripSkin.ToolWindowGradient.InactiveTabGradient.TextColor;
|
---|
| 1288 | TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, textColor, ToolWindowTextFormat);
|
---|
| 1289 | }
|
---|
| 1290 |
|
---|
| 1291 | if (rectTab.Contains(rectIcon))
|
---|
| 1292 | g.DrawIcon(tab.Content.DockHandler.Icon, rectIcon);
|
---|
| 1293 | }
|
---|
| 1294 |
|
---|
| 1295 | private void DrawTab_Document(Graphics g, TabVS2005 tab, Rectangle rect)
|
---|
| 1296 | {
|
---|
| 1297 | if (tab.TabWidth == 0)
|
---|
| 1298 | return;
|
---|
| 1299 |
|
---|
| 1300 | Rectangle rectIcon = new Rectangle(
|
---|
| 1301 | rect.X + DocumentIconGapLeft,
|
---|
| 1302 | rect.Y + rect.Height - 1 - DocumentIconGapBottom - DocumentIconHeight,
|
---|
| 1303 | DocumentIconWidth, DocumentIconHeight);
|
---|
| 1304 | Rectangle rectText = rectIcon;
|
---|
| 1305 | if (DockPane.DockPanel.ShowDocumentIcon)
|
---|
| 1306 | {
|
---|
| 1307 | rectText.X += rectIcon.Width + DocumentIconGapRight;
|
---|
| 1308 | rectText.Y = rect.Y;
|
---|
| 1309 | rectText.Width = rect.Width - rectIcon.Width - DocumentIconGapLeft -
|
---|
| 1310 | DocumentIconGapRight - DocumentTextGapRight;
|
---|
| 1311 | rectText.Height = rect.Height;
|
---|
| 1312 | }
|
---|
| 1313 | else
|
---|
| 1314 | rectText.Width = rect.Width - DocumentIconGapLeft - DocumentTextGapRight;
|
---|
| 1315 |
|
---|
| 1316 | Rectangle rectTab = DrawHelper.RtlTransform(this, rect);
|
---|
| 1317 | Rectangle rectBack = DrawHelper.RtlTransform(this, rect);
|
---|
| 1318 | rectBack.Width += rect.X;
|
---|
| 1319 | rectBack.X = 0;
|
---|
| 1320 |
|
---|
| 1321 | rectText = DrawHelper.RtlTransform(this, rectText);
|
---|
| 1322 | rectIcon = DrawHelper.RtlTransform(this, rectIcon);
|
---|
| 1323 | GraphicsPath path = GetTabOutline(tab, true, false);
|
---|
| 1324 | if (DockPane.ActiveContent == tab.Content)
|
---|
| 1325 | {
|
---|
| 1326 | Color startColor = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.ActiveTabGradient.StartColor;
|
---|
| 1327 | Color endColor = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.ActiveTabGradient.EndColor;
|
---|
| 1328 | LinearGradientMode gradientMode = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.ActiveTabGradient.LinearGradientMode;
|
---|
| 1329 | g.FillPath(new LinearGradientBrush(rectBack, startColor, endColor, gradientMode), path);
|
---|
| 1330 | g.DrawPath(PenDocumentTabActiveBorder, path);
|
---|
| 1331 |
|
---|
| 1332 | Color textColor = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.ActiveTabGradient.TextColor;
|
---|
| 1333 | if (DockPane.IsActiveDocumentPane)
|
---|
| 1334 | TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, BoldFont, rectText, textColor, DocumentTextFormat);
|
---|
| 1335 | else
|
---|
| 1336 | TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, textColor, DocumentTextFormat);
|
---|
| 1337 | }
|
---|
| 1338 | else
|
---|
| 1339 | {
|
---|
| 1340 | Color startColor = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.InactiveTabGradient.StartColor;
|
---|
| 1341 | Color endColor = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.InactiveTabGradient.EndColor;
|
---|
| 1342 | LinearGradientMode gradientMode = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.InactiveTabGradient.LinearGradientMode;
|
---|
| 1343 | g.FillPath(new LinearGradientBrush(rectBack, startColor, endColor, gradientMode), path);
|
---|
| 1344 | g.DrawPath(PenDocumentTabInactiveBorder, path);
|
---|
| 1345 |
|
---|
| 1346 | Color textColor = DockPane.DockPanel.Skin.DockPaneStripSkin.DocumentGradient.InactiveTabGradient.TextColor;
|
---|
| 1347 | TextRenderer.DrawText(g, tab.Content.DockHandler.TabText, TextFont, rectText, textColor, DocumentTextFormat);
|
---|
| 1348 | }
|
---|
| 1349 |
|
---|
| 1350 | if (rectTab.Contains(rectIcon) && DockPane.DockPanel.ShowDocumentIcon)
|
---|
| 1351 | g.DrawIcon(tab.Content.DockHandler.Icon, rectIcon);
|
---|
| 1352 | }
|
---|
| 1353 |
|
---|
| 1354 | private void WindowList_Click(object sender, EventArgs e)
|
---|
| 1355 | {
|
---|
| 1356 | int x = 0;
|
---|
| 1357 | int y = ButtonWindowList.Location.Y + ButtonWindowList.Height;
|
---|
| 1358 |
|
---|
| 1359 | SelectMenu.Items.Clear();
|
---|
| 1360 | foreach (TabVS2005 tab in Tabs)
|
---|
| 1361 | {
|
---|
| 1362 | IDockContent content = tab.Content;
|
---|
| 1363 | ToolStripItem item = SelectMenu.Items.Add(content.DockHandler.TabText, content.DockHandler.Icon.ToBitmap());
|
---|
| 1364 | item.Tag = tab.Content;
|
---|
| 1365 | item.Click += new EventHandler(ContextMenuItem_Click);
|
---|
| 1366 | }
|
---|
| 1367 | SelectMenu.Show(ButtonWindowList, x, y);
|
---|
| 1368 | }
|
---|
| 1369 |
|
---|
| 1370 | private void ContextMenuItem_Click(object sender, EventArgs e)
|
---|
| 1371 | {
|
---|
| 1372 | ToolStripMenuItem item = sender as ToolStripMenuItem;
|
---|
| 1373 | if (item != null)
|
---|
| 1374 | {
|
---|
| 1375 | IDockContent content = (IDockContent)item.Tag;
|
---|
| 1376 | DockPane.ActiveContent = content;
|
---|
| 1377 | }
|
---|
| 1378 | }
|
---|
| 1379 |
|
---|
| 1380 | private void SetInertButtons()
|
---|
| 1381 | {
|
---|
| 1382 | if (Appearance == DockPane.AppearanceStyle.ToolWindow)
|
---|
| 1383 | {
|
---|
| 1384 | if (m_buttonClose != null)
|
---|
| 1385 | m_buttonClose.Left = -m_buttonClose.Width;
|
---|
| 1386 |
|
---|
| 1387 | if (m_buttonWindowList != null)
|
---|
| 1388 | m_buttonWindowList.Left = -m_buttonWindowList.Width;
|
---|
| 1389 | }
|
---|
| 1390 | else
|
---|
| 1391 | {
|
---|
| 1392 | ButtonClose.Enabled = DockPane.ActiveContent == null ? true : DockPane.ActiveContent.DockHandler.CloseButton;
|
---|
| 1393 | m_closeButtonVisible = DockPane.ActiveContent == null ? true : DockPane.ActiveContent.DockHandler.CloseButtonVisible;
|
---|
| 1394 | ButtonClose.Visible = m_closeButtonVisible;
|
---|
| 1395 | ButtonClose.RefreshChanges();
|
---|
| 1396 | ButtonWindowList.RefreshChanges();
|
---|
| 1397 | }
|
---|
| 1398 | }
|
---|
| 1399 |
|
---|
| 1400 | protected override void OnLayout(LayoutEventArgs levent)
|
---|
| 1401 | {
|
---|
| 1402 | if (Appearance == DockPane.AppearanceStyle.Document)
|
---|
| 1403 | {
|
---|
| 1404 | LayoutButtons();
|
---|
| 1405 | OnRefreshChanges();
|
---|
| 1406 | }
|
---|
| 1407 |
|
---|
| 1408 | base.OnLayout(levent);
|
---|
| 1409 | }
|
---|
| 1410 |
|
---|
| 1411 | private void LayoutButtons()
|
---|
| 1412 | {
|
---|
| 1413 | Rectangle rectTabStrip = TabStripRectangle;
|
---|
| 1414 |
|
---|
| 1415 | // Set position and size of the buttons
|
---|
| 1416 | int buttonWidth = ButtonClose.Image.Width;
|
---|
| 1417 | int buttonHeight = ButtonClose.Image.Height;
|
---|
| 1418 | int height = rectTabStrip.Height - DocumentButtonGapTop - DocumentButtonGapBottom;
|
---|
| 1419 | if (buttonHeight < height)
|
---|
| 1420 | {
|
---|
| 1421 | buttonWidth = buttonWidth * (height / buttonHeight);
|
---|
| 1422 | buttonHeight = height;
|
---|
| 1423 | }
|
---|
| 1424 | Size buttonSize = new Size(buttonWidth, buttonHeight);
|
---|
| 1425 |
|
---|
| 1426 | int x = rectTabStrip.X + rectTabStrip.Width - DocumentTabGapLeft
|
---|
| 1427 | - DocumentButtonGapRight - buttonWidth;
|
---|
| 1428 | int y = rectTabStrip.Y + DocumentButtonGapTop;
|
---|
| 1429 | Point point = new Point(x, y);
|
---|
| 1430 | ButtonClose.Bounds = DrawHelper.RtlTransform(this, new Rectangle(point, buttonSize));
|
---|
| 1431 |
|
---|
| 1432 | // If the close button is not visible draw the window list button overtop.
|
---|
| 1433 | // Otherwise it is drawn to the left of the close button.
|
---|
| 1434 | if (m_closeButtonVisible)
|
---|
| 1435 | point.Offset(-(DocumentButtonGapBetween + buttonWidth), 0);
|
---|
| 1436 |
|
---|
| 1437 | ButtonWindowList.Bounds = DrawHelper.RtlTransform(this, new Rectangle(point, buttonSize));
|
---|
| 1438 | }
|
---|
| 1439 |
|
---|
| 1440 | private void Close_Click(object sender, EventArgs e)
|
---|
| 1441 | {
|
---|
| 1442 | DockPane.CloseActiveContent();
|
---|
| 1443 | }
|
---|
| 1444 |
|
---|
| 1445 | protected internal override int HitTest(Point ptMouse)
|
---|
| 1446 | {
|
---|
| 1447 | if (!TabsRectangle.Contains(ptMouse))
|
---|
| 1448 | return -1;
|
---|
| 1449 |
|
---|
| 1450 | foreach (Tab tab in Tabs)
|
---|
| 1451 | {
|
---|
| 1452 | GraphicsPath path = GetTabOutline(tab, true, false);
|
---|
| 1453 | if (path.IsVisible(ptMouse))
|
---|
| 1454 | return Tabs.IndexOf(tab);
|
---|
| 1455 | }
|
---|
| 1456 | return -1;
|
---|
| 1457 | }
|
---|
| 1458 |
|
---|
| 1459 | protected override void OnMouseHover(EventArgs e)
|
---|
| 1460 | {
|
---|
| 1461 | int index = HitTest(PointToClient(Control.MousePosition));
|
---|
| 1462 | string toolTip = string.Empty;
|
---|
| 1463 |
|
---|
| 1464 | base.OnMouseHover(e);
|
---|
| 1465 |
|
---|
| 1466 | if (index != -1)
|
---|
| 1467 | {
|
---|
| 1468 | TabVS2005 tab = Tabs[index] as TabVS2005;
|
---|
| 1469 | if (!String.IsNullOrEmpty(tab.Content.DockHandler.ToolTipText))
|
---|
| 1470 | toolTip = tab.Content.DockHandler.ToolTipText;
|
---|
| 1471 | else if (tab.MaxWidth > tab.TabWidth)
|
---|
| 1472 | toolTip = tab.Content.DockHandler.TabText;
|
---|
| 1473 | }
|
---|
| 1474 |
|
---|
| 1475 | if (m_toolTip.GetToolTip(this) != toolTip)
|
---|
| 1476 | {
|
---|
| 1477 | m_toolTip.Active = false;
|
---|
| 1478 | m_toolTip.SetToolTip(this, toolTip);
|
---|
| 1479 | m_toolTip.Active = true;
|
---|
| 1480 | }
|
---|
| 1481 |
|
---|
| 1482 | // requires further tracking of mouse hover behavior,
|
---|
| 1483 | ResetMouseEventArgs();
|
---|
| 1484 | }
|
---|
| 1485 |
|
---|
| 1486 | protected override void OnRightToLeftChanged(EventArgs e)
|
---|
| 1487 | {
|
---|
| 1488 | base.OnRightToLeftChanged(e);
|
---|
| 1489 | PerformLayout();
|
---|
| 1490 | }
|
---|
| 1491 | }
|
---|
| 1492 | } |
---|