testtree.cs

C#编写的网络爬虫程序 效率很高 很好用！

			this.treePanel.Size = new System.Drawing.Size(240, 430);
			this.treePanel.TabIndex = 0;
			// 
			// tests
			// 
			this.tests.AllowDrop = true;
			this.tests.CheckBoxes = true;
			this.tests.Dock = System.Windows.Forms.DockStyle.Fill;
			this.tests.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.tests.HideSelection = false;
			this.tests.Location = new System.Drawing.Point(0, 0);
			this.tests.Name = "tests";
			this.tests.SelectedCategories = null;
			this.tests.Size = new System.Drawing.Size(240, 430);
			this.tests.TabIndex = 0;
			// 
			// buttonPanel
			// 
			this.buttonPanel.Controls.Add(this.checkFailedButton);
			this.buttonPanel.Controls.Add(this.clearAllButton);
			this.buttonPanel.Dock = System.Windows.Forms.DockStyle.Bottom;
			this.buttonPanel.Location = new System.Drawing.Point(0, 430);
			this.buttonPanel.Name = "buttonPanel";
			this.buttonPanel.Size = new System.Drawing.Size(240, 40);
			this.buttonPanel.TabIndex = 1;
			// 
			// checkFailedButton
			// 
			this.checkFailedButton.Anchor = System.Windows.Forms.AnchorStyles.Top;
			this.checkFailedButton.Location = new System.Drawing.Point(128, 8);
			this.checkFailedButton.Name = "checkFailedButton";
			this.checkFailedButton.Size = new System.Drawing.Size(80, 23);
			this.checkFailedButton.TabIndex = 1;
			this.checkFailedButton.Text = "Check Failed";
			this.checkFailedButton.Click += new System.EventHandler(this.checkFailedButton_Click);
			// 
			// clearAllButton
			// 
			this.clearAllButton.Anchor = System.Windows.Forms.AnchorStyles.Top;
			this.clearAllButton.Location = new System.Drawing.Point(40, 8);
			this.clearAllButton.Name = "clearAllButton";
			this.clearAllButton.TabIndex = 0;
			this.clearAllButton.Text = "Clear All";
			this.clearAllButton.Click += new System.EventHandler(this.clearAllButton_Click);
			// 
			// categoryPage
			// 
			this.categoryPage.Controls.Add(this.categoryPanel);
			this.categoryPage.Location = new System.Drawing.Point(4, 22);
			this.categoryPage.Name = "categoryPage";
			this.categoryPage.Size = new System.Drawing.Size(240, 470);
			this.categoryPage.TabIndex = 1;
			this.categoryPage.Text = "Categories";
			// 
			// categoryPanel
			// 
			this.categoryPanel.Controls.Add(this.categoryButtonPanel);
			this.categoryPanel.Controls.Add(this.selectedCategories);
			this.categoryPanel.Controls.Add(this.groupBox1);
			this.categoryPanel.Dock = System.Windows.Forms.DockStyle.Fill;
			this.categoryPanel.Location = new System.Drawing.Point(0, 0);
			this.categoryPanel.Name = "categoryPanel";
			this.categoryPanel.Size = new System.Drawing.Size(240, 470);
			this.categoryPanel.TabIndex = 0;
			// 
			// categoryButtonPanel
			// 
			this.categoryButtonPanel.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.categoryButtonPanel.Controls.Add(this.removeCategory);
			this.categoryButtonPanel.Controls.Add(this.addCategory);
			this.categoryButtonPanel.Location = new System.Drawing.Point(8, 259);
			this.categoryButtonPanel.Name = "categoryButtonPanel";
			this.categoryButtonPanel.Size = new System.Drawing.Size(224, 40);
			this.categoryButtonPanel.TabIndex = 2;
			// 
			// removeCategory
			// 
			this.removeCategory.Anchor = System.Windows.Forms.AnchorStyles.Top;
			this.removeCategory.Location = new System.Drawing.Point(120, 8);
			this.removeCategory.Name = "removeCategory";
			this.removeCategory.TabIndex = 1;
			this.removeCategory.Text = "Remove";
			this.removeCategory.Click += new System.EventHandler(this.removeCategory_Click);
			// 
			// addCategory
			// 
			this.addCategory.Anchor = System.Windows.Forms.AnchorStyles.Top;
			this.addCategory.Location = new System.Drawing.Point(32, 8);
			this.addCategory.Name = "addCategory";
			this.addCategory.TabIndex = 0;
			this.addCategory.Text = "Add";
			this.addCategory.Click += new System.EventHandler(this.addCategory_Click);
			// 
			// selectedCategories
			// 
			this.selectedCategories.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.selectedCategories.Controls.Add(this.selectedList);
			this.selectedCategories.Controls.Add(this.excludeCheckbox);
			this.selectedCategories.Location = new System.Drawing.Point(8, 307);
			this.selectedCategories.Name = "selectedCategories";
			this.selectedCategories.Size = new System.Drawing.Size(224, 152);
			this.selectedCategories.TabIndex = 1;
			this.selectedCategories.TabStop = false;
			this.selectedCategories.Text = "Selected Categories";
			// 
			// selectedList
			// 
			this.selectedList.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
				| System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.selectedList.Location = new System.Drawing.Point(8, 16);
			this.selectedList.Name = "selectedList";
			this.selectedList.SelectionMode = System.Windows.Forms.SelectionMode.MultiExtended;
			this.selectedList.Size = new System.Drawing.Size(208, 95);
			this.selectedList.TabIndex = 0;
			// 
			// excludeCheckbox
			// 
			this.excludeCheckbox.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.excludeCheckbox.Location = new System.Drawing.Point(8, 128);
			this.excludeCheckbox.Name = "excludeCheckbox";
			this.excludeCheckbox.Size = new System.Drawing.Size(200, 16);
			this.excludeCheckbox.TabIndex = 3;
			this.excludeCheckbox.Text = "Exclude these categories";
			this.excludeCheckbox.CheckedChanged += new System.EventHandler(this.excludeCheckbox_CheckedChanged);
			// 
			// groupBox1
			// 
			this.groupBox1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
				| System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.groupBox1.Controls.Add(this.availableList);
			this.groupBox1.Location = new System.Drawing.Point(8, 16);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(224, 235);
			this.groupBox1.TabIndex = 0;
			this.groupBox1.TabStop = false;
			this.groupBox1.Text = "Available Categories";
			// 
			// availableList
			// 
			this.availableList.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
				| System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.availableList.Location = new System.Drawing.Point(8, 24);
			this.availableList.Name = "availableList";
			this.availableList.SelectionMode = System.Windows.Forms.SelectionMode.MultiExtended;
			this.availableList.Size = new System.Drawing.Size(208, 199);
			this.availableList.TabIndex = 0;
			// 
			// TestTree
			// 
			this.Controls.Add(this.tabs);
			this.Name = "TestTree";
			this.Size = new System.Drawing.Size(248, 496);
			this.tabs.ResumeLayout(false);
			this.testPage.ResumeLayout(false);
			this.testPanel.ResumeLayout(false);
			this.treePanel.ResumeLayout(false);
			this.buttonPanel.ResumeLayout(false);
			this.categoryPage.ResumeLayout(false);
			this.categoryPanel.ResumeLayout(false);
			this.categoryButtonPanel.ResumeLayout(false);
			this.selectedCategories.ResumeLayout(false);
			this.groupBox1.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion

		#region events
		public event SelectedTestsChangedEventHandler SelectedTestsChanged;
		#endregion


		public void RunTests()
		{
			tests.RunTests();
		}

		private void addCategory_Click(object sender, System.EventArgs e)
		{
			if (availableList.SelectedItems.Count > 0) 
			{
				ArrayList categories = new ArrayList(availableList.SelectedItems);
				foreach ( string category in categories ) 
				{
					selectedList.Items.Add(category);
					availableList.Items.Remove(category);
//					CheckCategoryVisitor visitor = new CheckCategoryVisitor(category);
//					tests.Accept(visitor);
				}

				tests.SelectedCategories = this.SelectedCategories;
				if (this.SelectedCategories.Length > 0)
					this.excludeCheckbox.Enabled = true;
			}
		}

		private void removeCategory_Click(object sender, System.EventArgs e)
		{
			if (selectedList.SelectedItems.Count > 0) 
			{
				ArrayList categories = new ArrayList(selectedList.SelectedItems);
				foreach ( string category in categories )
				{
					selectedList.Items.Remove(category);
					availableList.Items.Add(category);
//					UnCheckCategoryVisitor visitor = new UnCheckCategoryVisitor(category);
//					tests.Accept(visitor);
				}

				tests.SelectedCategories = this.SelectedCategories;
				if (this.SelectedCategories.Length == 0)
					this.excludeCheckbox.Enabled = false;
			}
		}

		private void clearAllButton_Click(object sender, System.EventArgs e)
		{
			tests.ClearCheckedNodes();
		}

		private void checkFailedButton_Click(object sender, System.EventArgs e)
		{
			tests.CheckFailedNodes();
		}

		private void tests_SelectedTestChanged(UITestNode test)
		{
			if (SelectedTestsChanged != null) 
			{
			    SelectedTestsChangedEventArgs args = new SelectedTestsChangedEventArgs(test.Name, test.CountTestCases());
				SelectedTestsChanged(tests, args);
			}
		}

		private void events_TestLoaded(object sender, NUnit.Core.TestEventArgs args)
		{			
			viewMenu.Visible = true;

			availableCategories = AppUI.TestLoader.GetCategories();
			availableList.Items.Clear();
			selectedList.Items.Clear();
			
			availableList.SuspendLayout();
			foreach (string category in availableCategories) 
				availableList.Items.Add(category);
			availableList.ResumeLayout();
		}

		private void events_TestReloaded(object sender, NUnit.Core.TestEventArgs args)
		{
			// Get new list of available categories
			availableCategories = AppUI.TestLoader.GetCategories();

			// Remove any selected items that are no longer available
			int index = selectedList.Items.Count;
			selectedList.SuspendLayout();
			while( --index >= 0 )
			{
				string category = selectedList.Items[index].ToString();
				if ( !availableCategories.Contains( category )  )
					selectedList.Items.RemoveAt( index );
			}
			selectedList.ResumeLayout();

			// Put any unselected available items availableList
			availableList.Items.Clear();
			availableList.SuspendLayout();
			foreach( string category in availableCategories )
				if( selectedList.FindStringExact( category ) < 0 )
					availableList.Items.Add( category );
			availableList.ResumeLayout();

			// Tell the tree what is selected
			tests.SelectedCategories = this.SelectedCategories;
		}

		private void excludeCheckbox_CheckedChanged(object sender, System.EventArgs e)
		{
			tests.ExcludeSelectedCategories = excludeCheckbox.Checked;
		}

		private void Events_TestUnloaded(object sender, NUnit.Core.TestEventArgs args)
		{
			viewMenu.Visible = false;
		}

		private void tests_CheckedTestChanged(UITestNode[] tests)
		{
			if (SelectedTestsChanged != null) 
			{
				SelectedTestsChangedEventArgs args = new SelectedTestsChangedEventArgs("", tests.Length);
				SelectedTestsChanged(tests, args);
			}

			if (tests.Length > 0) 
			{
			}
		}

		private void ShowCheckBoxes( bool show )
		{
			tests.SaveVisualState();
			tests.CheckBoxes = show;
			buttonPanel.Visible	= show;
			clearAllButton.Visible = show;
			checkFailedButton.Visible = show;
			checkBoxesMenuItem.Checked = show;
			UserSettings.Options.ShowCheckBoxes = show;
			tests.RestoreVisualState();
		}

		private void checkBoxesMenuItem_Click(object sender, System.EventArgs e)
		{
			ShowCheckBoxes( !checkBoxesMenuItem.Checked );
			
			// Temporary till we can save tree state and restore
			//this.SetInitialExpansion();
		}

	}

	public class SelectedTestsChangedEventArgs : EventArgs 
	{
		private string testName;
		private int count;

		public SelectedTestsChangedEventArgs(string testName, int count) 
		{
			this.testName = testName;
			this.count = count;
		}

		public string TestName 
		{
			get { return testName; }
		}

		public int TestCount 
		{
			get { return count; }
		}
	}
}