Ticket #3825: People[#3825].patch

src/apps/people/TTextControl.h

@@ -3 +3 @@
 //  TextControl.h
 //
 //  Written by: Robert Polic
+//              Akshay Gupta
 //  
 //--------------------------------------------------------------------
 /*
@@ -13 +14 @@
 #ifndef TEXTCONTROL_H
 #define TEXTCONTROL_H
 
+#ifndef B_URL_MIME
+#define B_URL_MIME  "application/x-vnd.Be.URL."
+#endif
+
 #include <TextControl.h>
 
 class TTextControl : public BTextControl {
@@ -22 +27 @@
         ~TTextControl();
 
         virtual void AttachedToWindow(void);
+        virtual void MouseDown(BPoint);
+        virtual void MouseMoved(BPoint, uint32, const BMessage*);
 
         bool Changed(void);
         void Revert(void);
         void Update(void);
 
     private:
+        BRect   _VisibleLabelBounds() const;
+        void    _HandleLabelClicked(const char*);
         char    *fOriginal;
 };
 

src/apps/people/TTextControl.cpp

@@ -3 +3 @@
 //  TTextControl.cpp
 //
 //  Written by: Robert Polic
+//              Akshay Gupta
 //  
 //--------------------------------------------------------------------
 /*
@@ -10 +11 @@
     This file may be used under the terms of the Be Sample Code License.
 */
 
+#include <Roster.h>
+#include <Cursor.h>
+#include <StorageKit.h>
+#include <support/String.h>
+
 #include <string.h>
 #include <malloc.h>
 #include <Font.h>
 
+#include "PeopleApp.h"
 #include "TTextControl.h"
 
 
@@ -57 +64 @@
 }
 
 
+void
+TTextControl::MouseDown(BPoint mousePosition)
+{
+    if(_VisibleLabelBounds().Contains(mousePosition)) 
+        _HandleLabelClicked(Text());
+    else 
+        BTextControl::MouseDown(mousePosition);
+}
+
+void 
+TTextControl::MouseMoved(BPoint mousePosition, uint32 transit, const BMessage* dragMessage) 
+{
+    if (_VisibleLabelBounds().Contains(mousePosition)) {
+        BCursor linkCursor(B_CURSOR_ID_FOLLOW_LINK);
+        SetViewCursor(&linkCursor, true);
+    } else
+        SetViewCursor(B_CURSOR_SYSTEM_DEFAULT, true);
+
+    BTextControl::MouseMoved(mousePosition, transit, dragMessage);
+}
+
+        
 bool
 TTextControl::Changed(void)
 {
@@ -78 +107 @@
     fOriginal = (char *)realloc(fOriginal, strlen(Text()) + 1);
     strcpy(fOriginal, Text());
 }
+
+
+void
+TTextControl::_HandleLabelClicked(const char *text)
+{
+    BString argument(text);
+    
+    if (BString(gFields[F_URL].name).Append(":") == Label()) {
+        
+        if (argument.IFindFirst("www") == 0)
+            argument.Prepend("http://");
+        else if (argument.IFindFirst("ftp") == 0)
+            argument.Prepend("ftp://");
+            
+        const char *args[] = {argument.String(), 0};
+        
+        if (argument.IFindFirst("http://") == 0 
+                || argument.IFindFirst("ftp://") == 0 
+                    || argument.IFindFirst("https://") == 0) {      
+            BString mimeType = B_URL_MIME;
+            mimeType.Append(argument, argument.FindFirst(':'));
+            if (!BMimeType::IsValid(mimeType.String()))
+                return;
+            be_roster->Launch(mimeType.String(), 1, const_cast<char **>(args));
+        }
+    }
+    
+    if (BString(gFields[F_EMAIL].name).Append(":") == Label()) {
+        if (argument.IFindFirst("mailto:") != 0 && argument != "") 
+            argument.Prepend("mailto:");
+
+        // TODO: Could check for possible e-mail patterns.
+        if (argument != "") {
+            const char *args[] = {argument.String(), 0};
+            be_roster->Launch("text/x-email", 1, const_cast<char **>(args));
+        }
+    }
+}
+
+
+BRect
+TTextControl::_VisibleLabelBounds() const
+{
+    // TODO: Could actually check current alignment of the label.
+    // The code below works only for right aligned labels.
+    BRect bounds(Bounds());
+    bounds.right = Divider();
+    bounds.left = bounds.right - StringWidth(Label());
+    return bounds;
+}