Hi Dennis, >Does someone have a drag and drop example where I have >2 trees left and right of a JSplitPane.
example with dnd you can find in book "Core swing advanced programming". >Also while dragging when the mouse rolls over any node >of target tree, it should get selected and as soon as >mouse reaches the other node previous selection should >vanish and latest node should get selected. I think, that nodes schould not be selected, but highlighted. You can very easy highlight node without selecting it - just place JToolTip with same text over it. Hope, it helps you Andrei ----- Original Message ----- From: <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, September 19, 2002 12:01 PM Subject: Advanced-swing digest, Vol 1 #436 - 4 msgs > Send Advanced-swing mailing list submissions to > [EMAIL PROTECTED] > > To subscribe or unsubscribe via the World Wide Web, visit > http://eos.dk/mailman/listinfo/advanced-swing > or, via email, send a message with subject or body 'help' to > [EMAIL PROTECTED] > > You can reach the person managing the list at > [EMAIL PROTECTED] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Advanced-swing digest..." > > > Today's Topics: > > 1. Re: JDialog problem (Vikram Kumar) > 2. Set different node's height in JTree (a johnston) > 3. Re: Set different node's height in JTree (Sachin Hejip) > 4. Drag-n-Drop (Dennis) > > --__--__-- > > Message: 1 > Date: Wed, 18 Sep 2002 17:15:57 +0530 > From: Vikram Kumar <[EMAIL PROTECTED]> > To: Soumitra Dhankar <[EMAIL PROTECTED]> > CC: Advanced-Swing <[EMAIL PROTECTED]> > Subject: Re: JDialog problem > > Hi! > > Tell me one thing what are you setting as parent for the second Dialog > Box (which opens up on clicking of the tree ) > > vikram > > Soumitra Dhankar wrote: > > > Hi All, > > > > My application has a modal JDialog which contains a JTree. > > > > On right click of nodes of this JTree I want to show a JPopupMenu > > containing one JMenuItem. > > > > On clicking this Menu Item I want to show another modal JDialog asking > > some input from the user. > > > > It has a submit button to accept user response. > > > > Based on the user response ultimately the tree node will be populated. > > > > > > > > However this is not working as I expected. > > > > A right click on Tree node is showing the popup menu but nothing is > > happening when I click on the menu item. > > > > On the other hand if I make the dialog box as non-modal, then on click > > of the menu item I am getting the dialog box. > > > > However again if I click on the submit button of this JDialog, nothing > > is happening again even if I make it as non modal. > > > > > > > > Can anybody suggest a solution. > > > > > > > > Waiting for your responses. > > > > Regards > > > > -Soumitra > > > > > > > > > > > >------------------------------------------------------------------------ > > > >**************************Disclaimer*************************************** *********** > > > > Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' > >and 'confidential' and intended for use only by the individual or entity to which it is > >addressed. You are notified that any use, copying or dissemination of the information > >contained in the E-MAIL in any manner whatsoever is strictly prohibited. > > > >*************************************************************************** ************* > > > > > > > > > > > > > > --__--__-- > > Message: 2 > Date: Wed, 18 Sep 2002 14:50:36 -0700 (PDT) > From: a johnston <[EMAIL PROTECTED]> > Subject: Set different node's height in JTree > To: [EMAIL PROTECTED] > > --0-452422414-1032385836=:83417 > Content-Type: text/plain; charset=us-ascii > > > Hi All, > > Does anyone know how to set a node's height in JTree according to their row number? This is a feature I am trying to use for highlighting purposes. I have searched almost all the relevant websites, but no success in finding a solution. Thanks in advance for any reply. > > PS. Normally all the nodes in a JTree have to same height. > > Best regards, > > George Song > > > > --------------------------------- > Do you Yahoo!? > Yahoo! News - Today's headlines > --0-452422414-1032385836=:83417 > Content-Type: text/html; charset=us-ascii > > <P>Hi All,</P> > <P>Does anyone know how to set a node's height in JTree according to their row number? This is a feature I am trying to use for highlighting purposes. I have searched almost all the relevant websites, but no success in finding a solution. Thanks in advance for any reply. </P> > <P>PS. Normally all the nodes in a JTree have to same height.</P> > <P>Best regards,</P> > <P>George Song</P><p><br><hr size=1>Do you Yahoo!?<br> > <b><a href="http://news.yahoo.com/";>Yahoo! News</a></b> - Today's headlines > --0-452422414-1032385836=:83417-- > > --__--__-- > > Message: 3 > From: "Sachin Hejip" <[EMAIL PROTECTED]> > To: "a johnston" <[EMAIL PROTECTED]>, <[EMAIL PROTECTED]> > Subject: Re: Set different node's height in JTree > Date: Thu, 19 Sep 2002 09:59:36 +0530 > > This is a multi-part message in MIME format. > > ------=_NextPart_000_0473_01C25FC3.429FB720 > Content-Type: text/plain; > charset="iso-8859-1" > Content-Transfer-Encoding: quoted-printable > > Hi, > > The way I do it is to set the preferredsize of the TreeCellRenderer for = > each cell it is rendering. > e.g. in my application I have to show a node with text and arbitrary = > amount of detail below it. > So, I have a JPanel with a JLabel and a JTextArea in a BorderLayout as = > my TreeCellRenderer. > For each getTreeCellRendererComponent, I set the data and call doLayout = > and return the JPanel. > The JTree takes care of the rest. > > Hope this helps. > > Best Regards > Sachin > ----- Original Message -----=20 > From: a johnston=20 > To: [EMAIL PROTECTED]=20 > Sent: Thursday, September 19, 2002 3:20 AM > Subject: Set different node's height in JTree > > > Hi All, > > Does anyone know how to set a node's height in JTree according to = > their row number? This is a feature I am trying to use for highlighting = > purposes. I have searched almost all the relevant websites, but no = > success in finding a solution. Thanks in advance for any reply.=20 > > PS. Normally all the nodes in a JTree have to same height. > > Best regards, > > George Song > > > > > > -------------------------------------------------------------------------= > ----- > Do you Yahoo!? > Yahoo! News - Today's headlines > > ------=_NextPart_000_0473_01C25FC3.429FB720 > Content-Type: text/html; > charset="iso-8859-1" > Content-Transfer-Encoding: quoted-printable > > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> > <HTML><HEAD> > <META http-equiv=3DContent-Type content=3D"text/html; = > charset=3Diso-8859-1"> > <META content=3D"MSHTML 6.00.2600.0" name=3DGENERATOR> > <STYLE></STYLE> > </HEAD> > <BODY bgColor=3D#ffffff> > <DIV><FONT face=3DArial size=3D2>Hi,</FONT></DIV> > <DIV><FONT face=3DArial size=3D2></FONT> </DIV> > <DIV><FONT face=3DArial size=3D2>The way I do it is to set the = > preferredsize of the=20 > TreeCellRenderer for each cell it is rendering.</FONT></DIV> > <DIV><FONT face=3DArial size=3D2>e.g. in my application I have to show a = > node with=20 > text and arbitrary amount of detail below it.</FONT></DIV> > <DIV><FONT face=3DArial size=3D2>So, I have a JPanel with a JLabel and a = > JTextArea=20 > in a BorderLayout as my TreeCellRenderer.</FONT></DIV> > <DIV><FONT face=3DArial size=3D2>For each getTreeCellRendererComponent, = > I set the=20 > data and call doLayout and return the JPanel.</FONT></DIV> > <DIV><FONT face=3DArial size=3D2>The JTree takes care of the = > rest.</FONT></DIV> > <DIV><FONT face=3DArial size=3D2></FONT> </DIV> > <DIV><FONT face=3DArial size=3D2>Hope this helps.</FONT></DIV> > <DIV><FONT face=3DArial size=3D2></FONT> </DIV> > <DIV><FONT face=3DArial size=3D2>Best Regards</FONT></DIV> > <DIV><FONT face=3DArial size=3D2>Sachin</FONT></DIV> > <BLOCKQUOTE=20 > style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; = > BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> > <DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV> > <DIV=20 > style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: = > black"><B>From:</B>=20 > <A [EMAIL PROTECTED] href=3D"mailto:[EMAIL PROTECTED]";>a = > johnston</A>=20 > </DIV> > <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A = > [EMAIL PROTECTED]=20 > href=3D"mailto:[EMAIL PROTECTED]";>[EMAIL PROTECTED]</A> </DIV> > <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Thursday, September 19, = > 2002 3:20=20 > AM</DIV> > <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Set different node's = > height in=20 > JTree</DIV> > <DIV><BR></DIV> > <P>Hi All,</P> > <P>Does anyone know how to set a node's height in JTree according to = > their row=20 > number? This is a feature I am trying to use for highlighting = > purposes. =20 > I have searched almost all the relevant websites, but no success = > in=20 > finding a solution. Thanks in advance for any reply. </P> > <P>PS. Normally all the nodes in a JTree have to same height.</P> > <P>Best regards,</P> > <P>George Song</P> > <P><BR> > <HR SIZE=3D1> > Do you Yahoo!?<BR><B><A href=3D"http://news.yahoo.com/";>Yahoo! = > News</A></B> -=20 > Today's headlines</BLOCKQUOTE></BODY></HTML> > > ------=_NextPart_000_0473_01C25FC3.429FB720-- > > > > --__--__-- > > Message: 4 > Date: Thu, 19 Sep 2002 00:57:46 -0700 (PDT) > From: Dennis <[EMAIL PROTECTED]> > Subject: Drag-n-Drop > To: [EMAIL PROTECTED] > > All, > > Does someone have a drag and drop example where I have > 2 trees left and right of a JSplitPane. > > The requirement is to transfer a node from left tree > to the right tree and from the right tree to left > tree. > > Also while dragging when the mouse rolls over any node > of target tree, it should get selected and as soon as > mouse reaches the other node previous selection should > vanish and latest node should get selected. > > How do I do this??? Any help will be appreciated. > > Thanks > Dennis > > __________________________________________________ > Do you Yahoo!? > New DSL Internet Access from SBC & Yahoo! > http://sbc.yahoo.com > > > --__--__-- > > _______________________________________________ > Advanced-swing mailing list > [EMAIL PROTECTED] > http://eos.dk/mailman/listinfo/advanced-swing > > > End of Advanced-swing Digest > _______________________________________________ Advanced-swing mailing list [EMAIL PROTECTED] http://eos.dk/mailman/listinfo/advanced-swing
