实例介绍
【实例简介】
【实例截图】
【核心代码】
using System;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Windows.Forms;
using WeifenLuo.WinFormsUI.Docking;
namespace DockSample
{
public partial class MainForm : Form
{
private bool m_bSaveLayout = true;
private DeserializeDockContent m_deserializeDockContent;
private DummySolutionExplorer m_solutionExplorer;
private DummyPropertyWindow m_propertyWindow;
private DummyToolbox m_toolbox;
private DummyOutputWindow m_outputWindow;
private DummyTaskList m_taskList;
private bool _showSplash;
private SplashScreen _splashScreen;
public MainForm()
{
InitializeComponent();
AutoScaleMode = AutoScaleMode.Dpi;
SetSplashScreen();
CreateStandardControls();
showRightToLeft.Checked = (RightToLeft == RightToLeft.Yes);
RightToLeftLayout = showRightToLeft.Checked;
m_solutionExplorer.RightToLeftLayout = RightToLeftLayout;
m_deserializeDockContent = new DeserializeDockContent(GetContentFromPersistString);
vsToolStripExtender1.DefaultRenderer = _toolStripProfessionalRenderer;
SetSchema(this.menuItemSchemaVS2013Blue, null);
}
#region Methods
private IDockContent FindDocument(string text)
{
if (dockPanel.DocumentStyle == DocumentStyle.SystemMdi)
{
foreach (Form form in MdiChildren)
if (form.Text == text)
return form as IDockContent;
return null;
}
else
{
foreach (IDockContent content in dockPanel.Documents)
if (content.DockHandler.TabText == text)
return content;
return null;
}
}
private DummyDoc CreateNewDocument()
{
DummyDoc dummyDoc = new DummyDoc();
int count = 1;
string text = $"Document{count}";
while (FindDocument(text) != null)
{
count ;
text = $"Document{count}";
}
dummyDoc.Text = text;
return dummyDoc;
}
private DummyDoc CreateNewDocument(string text)
{
DummyDoc dummyDoc = new DummyDoc();
dummyDoc.Text = text;
return dummyDoc;
}
private void CloseAllDocuments()
{
if (dockPanel.DocumentStyle == DocumentStyle.SystemMdi)
{
foreach (Form form in MdiChildren)
form.Close();
}
else
{
foreach (IDockContent document in dockPanel.DocumentsToArray())
{
// IMPORANT: dispose all panes.
document.DockHandler.DockPanel = null;
document.DockHandler.Close();
}
}
}
private IDockContent GetContentFromPersistString(string persistString)
{
if (persistString == typeof(DummySolutionExplorer).ToString())
return m_solutionExplorer;
else if (persistString == typeof(DummyPropertyWindow).ToString())
return m_propertyWindow;
else if (persistString == typeof(DummyToolbox).ToString())
return m_toolbox;
else if (persistString == typeof(DummyOutputWindow).ToString())
return m_outputWindow;
else if (persistString == typeof(DummyTaskList).ToString())
return m_taskList;
else
{
// DummyDoc overrides GetPersistString to add extra information into persistString.
// Any DockContent may override this value to add any needed information for deserialization.
string[] parsedStrings = persistString.Split(new char[] { ',' });
if (parsedStrings.Length != 3)
return null;
if (parsedStrings[0] != typeof(DummyDoc).ToString())
return null;
DummyDoc dummyDoc = new DummyDoc();
if (parsedStrings[1] != string.Empty)
dummyDoc.FileName = parsedStrings[1];
if (parsedStrings[2] != string.Empty)
dummyDoc.Text = parsedStrings[2];
return dummyDoc;
}
}
private void CloseAllContents()
{
// we don't want to create another instance of tool window, set DockPanel to null
m_solutionExplorer.DockPanel = null;
m_propertyWindow.DockPanel = null;
m_toolbox.DockPanel = null;
m_outputWindow.DockPanel = null;
m_taskList.DockPanel = null;
// Close all other document windows
CloseAllDocuments();
// IMPORTANT: dispose all float windows.
foreach (var window in dockPanel.FloatWindows.ToList())
window.Dispose();
System.Diagnostics.Debug.Assert(dockPanel.Panes.Count == 0);
System.Diagnostics.Debug.Assert(dockPanel.Contents.Count == 0);
System.Diagnostics.Debug.Assert(dockPanel.FloatWindows.Count == 0);
}
private readonly ToolStripRenderer _toolStripProfessionalRenderer = new ToolStripProfessionalRenderer();
private void SetSchema(object sender, System.EventArgs e)
{
// Persist settings when rebuilding UI
string configFile = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "DockPanel.temp.config");
dockPanel.SaveAsXml(configFile);
CloseAllContents();
if (sender == this.menuItemSchemaVS2005)
{
this.dockPanel.Theme = this.vS2005Theme1;
this.EnableVSRenderer(VisualStudioToolStripExtender.VsVersion.Vs2005, vS2005Theme1);
}
else if (sender == this.menuItemSchemaVS2003)
{
this.dockPanel.Theme = this.vS2003Theme1;
this.EnableVSRenderer(VisualStudioToolStripExtender.VsVersion.Vs2003, vS2003Theme1);
}
else if (sender == this.menuItemSchemaVS2012Light)
{
this.dockPanel.Theme = this.vS2012LightTheme1;
this.EnableVSRenderer(VisualStudioToolStripExtender.VsVersion.Vs2012, vS2012LightTheme1);
}
else if (sender == this.menuItemSchemaVS2012Blue)
{
this.dockPanel.Theme = this.vS2012BlueTheme1;
this.EnableVSRenderer(VisualStudioToolStripExtender.VsVersion.Vs2012, vS2012BlueTheme1);
}
else if (sender == this.menuItemSchemaVS2012Dark)
{
this.dockPanel.Theme = this.vS2012DarkTheme1;
this.EnableVSRenderer(VisualStudioToolStripExtender.VsVersion.Vs2012, vS2012DarkTheme1);
}
else if (sender == this.menuItemSchemaVS2013Blue)
{
this.dockPanel.Theme = this.vS2013BlueTheme1;
this.EnableVSRenderer(VisualStudioToolStripExtender.VsVersion.Vs2013, vS2013BlueTheme1);
}
else if (sender == this.menuItemSchemaVS2013Light)
{
this.dockPanel.Theme = this.vS2013LightTheme1;
this.EnableVSRenderer(VisualStudioToolStripExtender.VsVersion.Vs2013, vS2013LightTheme1);
}
else if (sender == this.menuItemSchemaVS2013Dark)
{
this.dockPanel.Theme = this.vS2013DarkTheme1;
this.EnableVSRenderer(VisualStudioToolStripExtender.VsVersion.Vs2013, vS2013DarkTheme1);
}
else if (sender == this.menuItemSchemaVS2015Blue)
{
this.dockPanel.Theme = this.vS2015BlueTheme1;
this.EnableVSRenderer(VisualStudioToolStripExtender.VsVersion.Vs2015, vS2015BlueTheme1);
}
else if (sender == this.menuItemSchemaVS2015Light)
{
this.dockPanel.Theme = this.vS2015LightTheme1;
this.EnableVSRenderer(VisualStudioToolStripExtender.VsVersion.Vs2015, vS2015LightTheme1);
}
else if (sender == this.menuItemSchemaVS2015Dark)
{
this.dockPanel.Theme = this.vS2015DarkTheme1;
this.EnableVSRenderer(VisualStudioToolStripExtender.VsVersion.Vs2015, vS2015DarkTheme1);
}
menuItemSchemaVS2005.Checked = (sender == menuItemSchemaVS2005);
menuItemSchemaVS2003.Checked = (sender == menuItemSchemaVS2003);
menuItemSchemaVS2012Light.Checked = (sender == menuItemSchemaVS2012Light);
menuItemSchemaVS2012Blue.Checked = (sender == menuItemSchemaVS2012Blue);
menuItemSchemaVS2012Dark.Checked = (sender == menuItemSchemaVS2012Dark);
menuItemSchemaVS2013Light.Checked = (sender == menuItemSchemaVS2013Light);
menuItemSchemaVS2013Blue.Checked = (sender == menuItemSchemaVS2013Blue);
menuItemSchemaVS2013Dark.Checked = (sender == menuItemSchemaVS2013Dark);
menuItemSchemaVS2015Light.Checked = (sender == menuItemSchemaVS2015Light);
menuItemSchemaVS2015Blue.Checked = (sender == menuItemSchemaVS2015Blue);
menuItemSchemaVS2015Dark.Checked = (sender == menuItemSchemaVS2015Dark);
if (dockPanel.Theme.ColorPalette != null)
{
statusBar.BackColor = dockPanel.Theme.ColorPalette.MainWindowStatusBarDefault.Background;
}
if (File.Exists(configFile))
dockPanel.LoadFromXml(configFile, m_deserializeDockContent);
}
private void EnableVSRenderer(VisualStudioToolStripExtender.VsVersion version, ThemeBase theme)
{
vsToolStripExtender1.SetStyle(mainMenu, version, theme);
vsToolStripExtender1.SetStyle(toolBar, version, theme);
vsToolStripExtender1.SetStyle(statusBar, version, theme);
}
private void SetDocumentStyle(object sender, System.EventArgs e)
{
DocumentStyle oldStyle = dockPanel.DocumentStyle;
DocumentStyle newStyle;
if (sender == menuItemDockingMdi)
newStyle = DocumentStyle.DockingMdi;
else if (sender == menuItemDockingWindow)
newStyle = DocumentStyle.DockingWindow;
else if (sender == menuItemDockingSdi)
newStyle = DocumentStyle.DockingSdi;
else
newStyle = DocumentStyle.SystemMdi;
if (oldStyle == newStyle)
return;
if (oldStyle == DocumentStyle.SystemMdi || newStyle == DocumentStyle.SystemMdi)
CloseAllDocuments();
dockPanel.DocumentStyle = newStyle;
menuItemDockingMdi.Checked = (newStyle == DocumentStyle.DockingMdi);
menuItemDockingWindow.Checked = (newStyle == DocumentStyle.DockingWindow);
menuItemDockingSdi.Checked = (newStyle == DocumentStyle.DockingSdi);
menuItemSystemMdi.Checked = (newStyle == DocumentStyle.SystemMdi);
menuItemLayoutByCode.Enabled = (newStyle != DocumentStyle.SystemMdi);
menuItemLayoutByXml.Enabled = (newStyle != DocumentStyle.SystemMdi);
toolBarButtonLayoutByCode.Enabled = (newStyle != DocumentStyle.SystemMdi);
toolBarButtonLayoutByXml.Enabled = (newStyle != DocumentStyle.SystemMdi);
}
#endregion
#region Event Handlers
private void menuItemExit_Click(object sender, System.EventArgs e)
{
Close();
}
private void menuItemSolutionExplorer_Click(object sender, System.EventArgs e)
{
m_solutionExplorer.Show(dockPanel);
}
private void menuItemPropertyWindow_Click(object sender, System.EventArgs e)
{
m_propertyWindow.Show(dockPanel);
}
private void menuItemToolbox_Click(object sender, System.EventArgs e)
{
m_toolbox.Show(dockPanel);
}
private void menuItemOutputWindow_Click(object sender, System.EventArgs e)
{
m_outputWindow.Show(dockPanel);
}
private void menuItemTaskList_Click(object sender, System.EventArgs e)
{
m_taskList.Show(dockPanel);
}
private void menuItemAbout_Click(object sender, System.EventArgs e)
{
AboutDialog aboutDialog = new AboutDialog();
aboutDialog.ShowDialog(this);
}
private void menuItemNew_Click(object sender, System.EventArgs e)
{
DummyDoc dummyDoc = CreateNewDocument();
if (dockPanel.DocumentStyle == DocumentStyle.SystemMdi)
{
dummyDoc.MdiParent = this;
dummyDoc.Show();
}
else
dummyDoc.Show(dockPanel);
}
private void menuItemOpen_Click(object sender, System.EventArgs e)
{
OpenFileDialog openFile = new OpenFileDialog();
openFile.InitialDirectory = Application.ExecutablePath;
openFile.Filter = "rtf files (*.rtf)|*.rtf|txt files (*.txt)|*.txt|All files (*.*)|*.*";
openFile.FilterIndex = 1;
openFile.RestoreDirectory = true;
if (openFile.ShowDialog() == DialogResult.OK)
{
string fullName = openFile.FileName;
string fileName = Path.GetFileName(fullName);
if (FindDocument(fileName) != null)
{
MessageBox.Show("The document: " fileName " has already opened!");
return;
}
DummyDoc dummyDoc = new DummyDoc();
dummyDoc.Text = fileName;
if (dockPanel.DocumentStyle == DocumentStyle.SystemMdi)
{
dummyDoc.MdiParent = this;
dummyDoc.Show();
}
else
dummyDoc.Show(dockPanel);
try
{
dummyDoc.FileName = fullName;
}
catch (Exception exception)
{
dummyDoc.Close();
MessageBox.Show(exception.Message);
}
}
}
private void menuItemFile_Popup(object sender, System.EventArgs e)
{
if (dockPanel.DocumentStyle == DocumentStyle.SystemMdi)
{
menuItemClose.Enabled =
menuItemCloseAll.Enabled =
menuItemCloseAllButThisOne.Enabled = (ActiveMdiChild != null);
}
else
{
menuItemClose.Enabled = (dockPanel.ActiveDocument != null);
menuItemCloseAll.Enabled =
menuItemCloseAllButThisOne.Enabled = (dockPanel.DocumentsCount > 0);
}
}
private void menuItemClose_Click(object sender, System.EventArgs e)
{
if (dockPanel.DocumentStyle == DocumentStyle.SystemMdi)
ActiveMdiChild.Close();
else if (dockPanel.ActiveDocument != null)
dockPanel.ActiveDocument.DockHandler.Close();
}
private void menuItemCloseAll_Click(object sender, System.EventArgs e)
{
CloseAllDocuments();
}
private void MainForm_Load(object sender, System.EventArgs e)
{
string configFile = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "DockPanel.config");
if (File.Exists(configFile))
dockPanel.LoadFromXml(configFile, m_deserializeDockContent);
}
private void MainForm_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
string configFile = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "DockPanel.config");
if (m_bSaveLayout)
dockPanel.SaveAsXml(configFile);
else if (File.Exists(configFile))
File.Delete(configFile);
}
private void menuItemToolBar_Click(object sender, System.EventArgs e)
{
toolBar.Visible = menuItemToolBar.Checked = !menuItemToolBar.Checked;
}
private void menuItemStatusBar_Click(object sender, System.EventArgs e)
{
statusBar.Visible = menuItemStatusBar.Checked = !menuItemStatusBar.Checked;
}
private void toolBar_ButtonClick(object sender, System.Windows.Forms.ToolStripItemClickedEventArgs e)
{
if (e.ClickedItem == toolBarButtonNew)
menuItemNew_Click(null, null);
else if (e.ClickedItem == toolBarButtonOpen)
menuItemOpen_Click(null, null);
else if (e.ClickedItem == toolBarButtonSolutionExplorer)
menuItemSolutionExplorer_Click(null, null);
else if (e.ClickedItem == toolBarButtonPropertyWindow)
menuItemPropertyWindow_Click(null, null);
else if (e.ClickedItem == toolBarButtonToolbox)
menuItemToolbox_Click(null, null);
else if (e.ClickedItem == toolBarButtonOutputWindow)
menuItemOutputWindow_Click(null, null);
else if (e.ClickedItem == toolBarButtonTaskList)
menuItemTaskList_Click(null, null);
else if (e.ClickedItem == toolBarButtonLayoutByCode)
menuItemLayoutByCode_Click(null, null);
else if (e.ClickedItem == toolBarButtonLayoutByXml)
menuItemLayoutByXml_Click(null, null);
}
private void menuItemNewWindow_Click(object sender, System.EventArgs e)
{
MainForm newWindow = new MainForm();
newWindow.Text = newWindow.Text " - New";
newWindow.Show();
}
private void menuItemTools_Popup(object sender, System.EventArgs e)
{
menuItemLockLayout.Checked = !this.dockPanel.AllowEndUserDocking;
}
private void menuItemLockLayout_Click(object sender, System.EventArgs e)
{
dockPanel.AllowEndUserDocking = !dockPanel.AllowEndUserDocking;
}
private void menuItemLayoutByCode_Click(object sender, System.EventArgs e)
{
dockPanel.SuspendLayout(true);
CloseAllContents();
CreateStandardControls();
m_solutionExplorer.Show(dockPanel, DockState.DockRight);
m_propertyWindow.Show(m_solutionExplorer.Pane, m_solutionExplorer);
m_toolbox.Show(dockPanel, new Rectangle(98, 133, 200, 383));
m_outputWindow.Show(m_solutionExplorer.Pane, DockAlignment.Bottom, 0.35);
m_taskList.Show(m_toolbox.Pane, DockAlignment.Left, 0.4);
DummyDoc doc1 = CreateNewDocument("Document1");
DummyDoc doc2 = CreateNewDocument("Document2");
DummyDoc doc3 = CreateNewDocument("Document3");
DummyDoc doc4 = CreateNewDocument("Document4");
doc1.Show(dockPanel, DockState.Document);
doc2.Show(doc1.Pane, null);
doc3.Show(doc1.Pane, DockAlignment.Bottom, 0.5);
doc4.Show(doc3.Pane, DockAlignment.Right, 0.5);
dockPanel.ResumeLayout(true, true);
}
private void SetSplashScreen()
{
_showSplash = true;
_splashScreen = new SplashScreen();
ResizeSplash();
_splashScreen.Visible = true;
_splashScreen.TopMost = true;
Timer _timer = new Timer();
_timer.Tick = (sender, e) =>
{
_splashScreen.Visible = false;
_timer.Enabled = false;
_showSplash = false;
};
_timer.Interval = 4000;
_timer.Enabled = true;
}
private void ResizeSplash()
{
if (_showSplash) {
var centerXMain = (this.Location.X this.Width) / 2.0;
var LocationXSplash = Math.Max(0, centerXMain - (_splashScreen.Width / 2.0));
var centerYMain = (this.Location.Y this.Height) / 2.0;
var LocationYSplash = Math.Max(0, centerYMain - (_splashScreen.Height / 2.0));
_splashScreen.Location = new Point((int)Math.Round(LocationXSplash), (int)Math.Round(LocationYSplash));
}
}
private void CreateStandardControls()
{
m_solutionExplorer = new DummySolutionExplorer();
m_propertyWindow = new DummyPropertyWindow();
m_toolbox = new DummyToolbox();
m_outputWindow = new DummyOutputWindow();
m_taskList = new DummyTaskList();
}
private void menuItemLayoutByXml_Click(object sender, System.EventArgs e)
{
dockPanel.SuspendLayout(true);
// In order to load layout from XML, we need to close all the DockContents
CloseAllContents();
CreateStandardControls();
Assembly assembly = Assembly.GetAssembly(typeof(MainForm));
Stream xmlStream = assembly.GetManifestResourceStream("DockSample.Resources.DockPanel.xml");
dockPanel.LoadFromXml(xmlStream, m_deserializeDockContent);
xmlStream.Close();
dockPanel.ResumeLayout(true, true);
}
private void menuItemCloseAllButThisOne_Click(object sender, System.EventArgs e)
{
if (dockPanel.DocumentStyle == DocumentStyle.SystemMdi)
{
Form activeMdi = ActiveMdiChild;
foreach (Form form in MdiChildren)
{
if (form != activeMdi)
form.Close();
}
}
else
{
foreach (IDockContent document in dockPanel.DocumentsToArray())
{
if (!document.DockHandler.IsActivated)
document.DockHandler.Close();
}
}
}
private void menuItemShowDocumentIcon_Click(object sender, System.EventArgs e)
{
dockPanel.ShowDocumentIcon = menuItemShowDocumentIcon.Checked = !menuItemShowDocumentIcon.Checked;
}
private void showRightToLeft_Click(object sender, EventArgs e)
{
CloseAllContents();
if (showRightToLeft.Checked)
{
this.RightToLeft = RightToLeft.No;
this.RightToLeftLayout = false;
}
else
{
this.RightToLeft = RightToLeft.Yes;
this.RightToLeftLayout = true;
}
m_solutionExplorer.RightToLeftLayout = this.RightToLeftLayout;
showRightToLeft.Checked = !showRightToLeft.Checked;
}
private void exitWithoutSavingLayout_Click(object sender, EventArgs e)
{
m_bSaveLayout = false;
Close();
m_bSaveLayout = true;
}
#endregion
private void MainForm_SizeChanged(object sender, EventArgs e)
{
ResizeSplash();
}
}
}
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