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@ -12,15 +12,14 @@ namespace HtmlHelp2
@@ -12,15 +12,14 @@ namespace HtmlHelp2
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using System.Windows.Forms; |
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using System.Reflection; |
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using System.IO; |
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using System.Xml; |
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using ICSharpCode.Core; |
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using ICSharpCode.SharpDevelop; |
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using ICSharpCode.SharpDevelop.Gui; |
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using ICSharpCode.SharpDevelop.BrowserDisplayBinding; |
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using ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor; |
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using ICSharpCode.SharpDevelop.Dom; |
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using ICSharpCode.TextEditor; |
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using HtmlHelp2Service; |
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using HtmlHelp2.Environment; |
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using HtmlHelp2.ResourcesHelperClass; |
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using MSHelpServices; |
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@ -41,18 +40,16 @@ namespace HtmlHelp2
@@ -41,18 +40,16 @@ namespace HtmlHelp2
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public override Control Control |
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{ |
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get { |
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return dynamicHelpBrowser; |
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} |
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get { return dynamicHelpBrowser; } |
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} |
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public override void Dispose() |
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{ |
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try { |
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try |
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{ |
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dynamicHelpBrowser.Dispose(); |
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} |
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catch { |
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} |
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catch {} |
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} |
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public override void RedrawContent() |
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@ -75,18 +72,22 @@ namespace HtmlHelp2
@@ -75,18 +72,22 @@ namespace HtmlHelp2
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if(String.Compare(dynamicHelpString, this.lastDynamicHelpWord) == 0) return; |
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try { |
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try |
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{ |
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this.RemoveAllChildren(); |
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Cursor.Current = Cursors.WaitCursor; |
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IHxTopicList topics = HtmlHelp2Environment.GetMatchingTopicsForDynamicHelp(dynamicHelpString); |
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Cursor.Current = Cursors.Default; |
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if(topics.Count > 0) { |
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for(int i = 1; i <= topics.Count; i++) { |
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if(topics.Count > 0) |
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{ |
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for(int i = 1; i <= topics.Count; i++) |
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{ |
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IHxTopic topic = topics.ItemAt(i); |
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if(expectedLanguage == null || expectedLanguage == "" || topic.HasAttribute("DevLang", expectedLanguage)) { |
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if(expectedLanguage == null || expectedLanguage == "" || topic.HasAttribute("DevLang", expectedLanguage)) |
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{ |
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this.BuildNewChild(topic.Location, |
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topic.get_Title(HxTopicGetTitleType.HxTopicGetRLTitle,HxTopicGetTitleDefVal.HxTopicGetTitleFileName), |
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topic.URL); |
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@ -96,29 +97,29 @@ namespace HtmlHelp2
@@ -96,29 +97,29 @@ namespace HtmlHelp2
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this.lastDynamicHelpWord = dynamicHelpString; |
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} |
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catch { |
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} |
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catch {} |
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} |
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private void RemoveAllChildren() |
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{ |
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try { |
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dynamicHelpBrowser.Document.Body.InnerHtml = ""; |
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this.internalIndex = 0; |
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} |
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catch { |
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} |
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this.internalIndex = 0; |
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dynamicHelpBrowser.RemoveAllChildren(); |
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} |
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private void BuildNewChild(string sectionName, string topicName, string topicUrl) |
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{ |
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try { |
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try |
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{ |
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HtmlElementCollection children = dynamicHelpBrowser.Document.Body.GetElementsByTagName("span"); |
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if(children.Count > 0) { |
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foreach(HtmlElement elem in children) { |
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if(elem.GetAttribute("className") == "section") { |
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try { |
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if(children.Count > 0) |
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{ |
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foreach(HtmlElement elem in children) |
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{ |
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if(elem.GetAttribute("className") == "section") |
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{ |
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try |
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{ |
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HtmlElement sectionBlock = elem.FirstChild.NextSibling; |
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HtmlElement contentSpan = sectionBlock.NextSibling.NextSibling; |
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@ -131,8 +132,7 @@ namespace HtmlHelp2
@@ -131,8 +132,7 @@ namespace HtmlHelp2
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return; |
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} |
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} |
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catch { |
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} |
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catch {} |
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} |
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} |
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@ -148,26 +148,29 @@ namespace HtmlHelp2
@@ -148,26 +148,29 @@ namespace HtmlHelp2
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this.internalIndex++; |
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} |
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catch { |
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} |
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catch {} |
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} |
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private HtmlElement CreateNewSection(string sectionName, out HtmlElement linkNode) |
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{ |
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HtmlElement span = null; |
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linkNode = null; |
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linkNode = null; |
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try { |
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span = dynamicHelpBrowser.Document.CreateElement("span"); |
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try |
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{ |
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span = dynamicHelpBrowser.CreateHtmlElement("span"); |
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// span = dynamicHelpBrowser.Document.CreateElement("span");
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span.SetAttribute("className", "section"); |
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HtmlElement img = dynamicHelpBrowser.Document.CreateElement("img"); |
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HtmlElement img = dynamicHelpBrowser.CreateHtmlElement("img"); |
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// HtmlElement img = dynamicHelpBrowser.Document.CreateElement("img");
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img.Style = "width:16px;height:16px;margin-right:5px"; |
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img.Id = String.Format("image_{0}", this.internalIndex.ToString()); |
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img.SetAttribute("src", "OpenBook.png"); |
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span.AppendChild(img); |
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HtmlElement b = dynamicHelpBrowser.Document.CreateElement("b"); |
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HtmlElement b = dynamicHelpBrowser.CreateHtmlElement("b"); |
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// HtmlElement b = dynamicHelpBrowser.Document.CreateElement("b");
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b.InnerText = sectionName; |
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b.Style = "cursor:pointer"; |
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b.SetAttribute("title", this.internalIndex.ToString()); |
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@ -176,15 +179,15 @@ namespace HtmlHelp2
@@ -176,15 +179,15 @@ namespace HtmlHelp2
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span.AppendChild(this.CreateABreak()); |
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HtmlElement content = dynamicHelpBrowser.Document.CreateElement("span"); |
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HtmlElement content = dynamicHelpBrowser.CreateHtmlElement("span"); |
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// HtmlElement content = dynamicHelpBrowser.Document.CreateElement("span");
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content.Id = String.Format("content_{0}", this.internalIndex.ToString()); |
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content.SetAttribute("className", "content"); |
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span.AppendChild(content); |
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linkNode = content; |
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} |
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catch { |
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linkNode = content; |
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} |
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catch {} |
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return span; |
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} |
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@ -193,8 +196,10 @@ namespace HtmlHelp2
@@ -193,8 +196,10 @@ namespace HtmlHelp2
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{ |
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HtmlElement span = null; |
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try { |
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span = dynamicHelpBrowser.Document.CreateElement("span"); |
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try |
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{ |
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span = dynamicHelpBrowser.CreateHtmlElement("span"); |
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// span = dynamicHelpBrowser.Document.CreateElement("span");
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span.InnerText = topicName; |
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span.SetAttribute("className", "link"); |
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span.SetAttribute("title", topicUrl); |
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@ -202,26 +207,33 @@ namespace HtmlHelp2
@@ -202,26 +207,33 @@ namespace HtmlHelp2
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span.MouseLeave += new HtmlElementEventHandler(OnMouseOut); |
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span.Click += new HtmlElementEventHandler(OnLinkClick); |
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} |
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catch { |
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} |
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catch {} |
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return span; |
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} |
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private HtmlElement CreateABreak() |
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{ |
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HtmlElement br = dynamicHelpBrowser.Document.CreateElement("br"); |
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HtmlElement br = null; |
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try |
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{ |
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br = dynamicHelpBrowser.CreateHtmlElement("br"); |
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// br = dynamicHelpBrowser.Document.CreateElement("br");
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} |
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catch {} |
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return br; |
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} |
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#endregion
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private void OnMouseOver(object sender, HtmlElementEventArgs e) |
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{ |
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try { |
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try |
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{ |
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StatusBarService.SetMessage(((HtmlElement)sender).GetAttribute("title")); |
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} |
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catch { |
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} |
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catch {} |
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} |
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private void OnMouseOut(object sender, HtmlElementEventArgs e) |
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@ -231,24 +243,24 @@ namespace HtmlHelp2
@@ -231,24 +243,24 @@ namespace HtmlHelp2
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private void OnSectionClick(object sender, HtmlElementEventArgs e) |
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{ |
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try { |
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try |
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{ |
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string sectionId = ((HtmlElement)sender).GetAttribute("title"); |
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object[] objArray = new object[1]; |
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objArray[0] = (object)sectionId; |
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dynamicHelpBrowser.Document.InvokeScript("ExpandCollapse", objArray); |
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} |
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catch { |
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} |
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catch {} |
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} |
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private void OnLinkClick(object sender, HtmlElementEventArgs e) |
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{ |
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try { |
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try |
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{ |
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string url = ((HtmlElement)sender).GetAttribute("title"); |
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if(url != null && url != String.Empty) ShowHelpBrowser.OpenHelpView(url); |
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} |
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catch { |
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} |
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catch {} |
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} |
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#region Taken from DefinitionView.cs
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@ -256,7 +268,8 @@ namespace HtmlHelp2
@@ -256,7 +268,8 @@ namespace HtmlHelp2
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{ |
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// if (!this.IsVisible) return;
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try { |
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try |
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{ |
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ResolveResult res = ResolveAtCaret(e); |
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if (res == null || res.ResolvedType == null) return; |
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WorkbenchSingleton.SafeThreadAsyncCall(this, |
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@ -265,8 +278,7 @@ namespace HtmlHelp2
@@ -265,8 +278,7 @@ namespace HtmlHelp2
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""); |
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// thanks again to Daniel and Robert
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} |
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catch { |
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} |
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catch {} |
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} |
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private ResolveResult ResolveAtCaret(ParserUpdateStepEventArgs e) |
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@ -290,14 +302,13 @@ namespace HtmlHelp2
@@ -290,14 +302,13 @@ namespace HtmlHelp2
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return ParserService.Resolve(expr, caret.Line, caret.Column, fileName, content); |
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} |
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#endregion
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} |
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public class HtmlHelp2DynamicHelpBrowserControl : UserControl |
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{ |
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ExtendedWebBrowser axWebBrowser = new ExtendedWebBrowser(); |
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ToolStrip dynamicHelpToolbar = new ToolStrip(); |
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string[] toolbarButtons = new string[] { |
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WebBrowser axWebBrowser = new WebBrowser(); |
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ToolStrip dynamicHelpToolbar = new ToolStrip(); |
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string[] toolbarButtons = new string[] { |
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"${res:AddIns.HtmlHelp2.Contents}", |
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"${res:AddIns.HtmlHelp2.Index}", |
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"${res:AddIns.HtmlHelp2.Search}" |
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@ -305,14 +316,36 @@ namespace HtmlHelp2
@@ -305,14 +316,36 @@ namespace HtmlHelp2
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public HtmlDocument Document |
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{ |
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get { |
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return axWebBrowser.Document; |
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get { return axWebBrowser.Document; } |
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} |
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public void RemoveAllChildren() |
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{ |
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try |
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{ |
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axWebBrowser.Document.Body.InnerHtml = ""; |
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} |
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catch {} |
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} |
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public HtmlElement CreateHtmlElement(string elementName) |
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{ |
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try |
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{ |
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HtmlElement newElement = axWebBrowser.Document.CreateElement(elementName); |
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return newElement; |
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} |
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catch |
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{ |
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return null; |
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} |
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} |
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public void RedrawContent() |
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{ |
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for(int i = 0; i < toolbarButtons.Length; i++) { |
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for(int i = 0; i < toolbarButtons.Length; i++) |
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{ |
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dynamicHelpToolbar.Items[i].ToolTipText = StringParser.Parse(toolbarButtons[i]); |
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} |
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} |
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@ -337,7 +370,8 @@ namespace HtmlHelp2
@@ -337,7 +370,8 @@ namespace HtmlHelp2
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Controls.Add(dynamicHelpToolbar); |
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dynamicHelpToolbar.Dock = DockStyle.Top; |
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dynamicHelpToolbar.AllowItemReorder = false; |
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for(int i = 0; i < toolbarButtons.Length; i++) { |
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for(int i = 0; i < toolbarButtons.Length; i++) |
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{ |
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ToolStripButton button = new ToolStripButton(); |
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button.ToolTipText = StringParser.Parse(toolbarButtons[i]); |
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button.ImageIndex = i; |
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@ -360,15 +394,15 @@ namespace HtmlHelp2
@@ -360,15 +394,15 @@ namespace HtmlHelp2
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private void LoadDynamicHelpPage() |
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{ |
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try { |
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try |
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{ |
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string url = String.Format("{0}\\context.html", |
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Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location)); |
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if(!File.Exists(url)) url = "about:blank"; |
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axWebBrowser.Navigate(url); |
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} |
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catch { |
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} |
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catch {} |
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} |
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private void ToolStripButtonClicked(object sender, EventArgs e) |
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@ -376,7 +410,8 @@ namespace HtmlHelp2
@@ -376,7 +410,8 @@ namespace HtmlHelp2
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ToolStripItem item = (ToolStripItem)sender; |
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PadDescriptor pad = null; |
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switch(item.ImageIndex) { |
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switch(item.ImageIndex) |
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{ |
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case 0: |
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pad = WorkbenchSingleton.Workbench.GetPad(typeof(HtmlHelp2TocPad)); |
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break; |
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Mathias Simmack
20 years ago