Selecting cells in uitable
in [Matlab]
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From: Bass on 21 Jul 2010 11:19 I think you can do it using jUITable .setRowSelectionAllowed(0); jUITable .setColumnSelectionAllowed(0); jUITable .changeSelection(row-1,col-1, false, false); See Yair's post above on the same thread: "Adi " <radin.nasirudin(a)roe.med.tu-muenchen.de> wrote in message <i26ddl$95i$1(a)fred.mathworks.com>... > It worked! I must have miss something from the beginning. Thanx a lot for the assistance! > > Another question, is it possible if I click a cell, the whole row would be highlighted? > > > "Bass " <bassam.atallah(a)gmail.com> wrote in message <i24ccc$l44$1(a)fred.mathworks.com>... > > In my hands the code works fine on 2009a > > > > The jUIScrollPane handle should look like this: > > jUIScrollPane = > > > > javahandle_withcallbacks.com.mathworks.hg.peer.utils.UIScrollPane > > > > and the jUITable something like this: > > > > com.mathworks.hg.peer.ui.UITablePeer$22[,0,0,0x0,alignmentX=0.0,alignmentY=0.0,border=,flags=251658568,maximumSize=,minimumSize=,preferredSize=,autoCreateColumnsFromModel=true,autoResizeMode=AUTO_RESIZE_OFF,cellSelectionEnabled=false,editingColumn=-1,editingRow=-1,gridColor=javax.swing.plaf.ColorUIResource[r=212,g=208,b=200],preferredViewportSize=java.awt.Dimension[width=450,height=400],rowHeight=16,rowMargin=1,rowSelectionAllowed=true,selectionBackground=javax.swing.plaf.ColorUIResource[r=10,g=36,b=106],selectionForeground=javax.swing.plaf.ColorUIResource[r=255,g=255,b=255],showHorizontalLines=true,showVerticalLines=true] > > > > > > > > "Adi " <Radin.Nasirudin(a)roe.med.tu-muenchen.de> wrote in message <i249m5$kj4$1(a)fred.mathworks.com>... > > > hi, i've just read ur post above. i'm using MATLAB R2009a > > > > > > i've tried ur suggested solution, but MATLAB returns an error message after i type in: > > > > > > >>jUITable = jUIScrollPane.getViewport.getView; > > > > > > Attempt to reference field of non-structure array > > > > > > have i missed any step? > > > > > > thanks! > > > > > > "Bass " <bassam.atallah(a)gmail.com> wrote in message <i136c3$c9u$1(a)fred.mathworks.com>... > > > > Answer my own question.... > > > > > > > > Here is the solution for the new (after 2008a??) uitable which is actually a java UIScrollPane. > > > > > > > > mtable = uitable('Parent',gcf,); > > > > > > > > jUIScrollPane = findjobj(mtable); > > > > jUITable = jUIScrollPane.getViewport.getView; > > > > > > > > row = jUITable.getSelectedRow + 1; % Java indexes start at 0 > > > > col = jUITable.getSelectedColumn + 1; > > > > > > > > > > > > > > > > "Bass " <bassam.atallah(a)gmail.com> wrote in message <i135jk$oci$1(a)fred.mathworks.com>... > > > > > Thanks again Yair! > > > > > This is a nice piece of code, but doesn't quite work for the new version of uitable. > > > > > > > > > > the new call (probably after 2008a? I am using 2010a) returns a numeric handle > > > > > mtable = uitable('Parent',gcf,); > > > > > > > > > > I can use your findjobj to get the java object, > > > > > it is: > > > > > javahandle_withcallbacks.com.mathworks.hg.peer.utils.UIScrollPane > > > > > > > > > > I guess a UIScrollPane? > > > > > which doesn't have a .getTable method. > > > > > Any idea how to get the selectedRows and Columns from this? > > > > > > > > > > cheers > > > > > > > > > > > > > > > > > > > > "Yair Altman" <altmanyDEL(a)gmailDEL.comDEL> wrote in message <fqrd8l$30$1(a)fred.mathworks.com>... > > > > > > > Is there a way to tell what cells are currently selected? > > > > > > > > > > > > mtable = uitable(gcf, magic(3), {'A', 'B', 'C'}); > > > > > > jtable = mtable.getTable; > > > > > > row = jtable.getSelectedRow + 1; % Java indexes start at 0 > > > > > > col = jtable.getSelectedColumn + 1; > > > > > > > > > > > > If multiple cells are selected, you might want to use > > > > > > getSelectedRows and getSelectedColumns which return an array > > > > > > of int32 indexes (0-based). > > > > > > > > > > > > Yair
From: Adi on 21 Jul 2010 12:39
Yeah, but it's still baffling me. I've tried Yair's post like almost the whole day, but couldn't still figure it out. The thing is, the value in jUITable is correct(i've check with findjobj), only in doesn't work in the table. It continues to highlight only one cell, instead of the whole row. My intention is, if I select one cell, say cell{1,1}, the whole row for the cell will be highlighted. I'll continue trying. I'll update you if I succeed. Thanx again! "Bass " <bassam.atallah(a)gmail.com> wrote in message <i27358$ful$1(a)fred.mathworks.com>... > > I think you can do it using > jUITable .setRowSelectionAllowed(0); > jUITable .setColumnSelectionAllowed(0); > jUITable .changeSelection(row-1,col-1, false, false); > > See Yair's post above on the same thread: > > > > "Adi " <radin.nasirudin(a)roe.med.tu-muenchen.de> wrote in message <i26ddl$95i$1(a)fred.mathworks.com>... > > It worked! I must have miss something from the beginning. Thanx a lot for the assistance! > > > > Another question, is it possible if I click a cell, the whole row would be highlighted? > > > > > > "Bass " <bassam.atallah(a)gmail.com> wrote in message <i24ccc$l44$1(a)fred.mathworks.com>... > > > In my hands the code works fine on 2009a > > > > > > The jUIScrollPane handle should look like this: > > > jUIScrollPane = > > > > > > javahandle_withcallbacks.com.mathworks.hg.peer.utils.UIScrollPane > > > > > > and the jUITable something like this: > > > > > > com.mathworks.hg.peer.ui.UITablePeer$22[,0,0,0x0,alignmentX=0.0,alignmentY=0.0,border=,flags=251658568,maximumSize=,minimumSize=,preferredSize=,autoCreateColumnsFromModel=true,autoResizeMode=AUTO_RESIZE_OFF,cellSelectionEnabled=false,editingColumn=-1,editingRow=-1,gridColor=javax.swing.plaf.ColorUIResource[r=212,g=208,b=200],preferredViewportSize=java.awt.Dimension[width=450,height=400],rowHeight=16,rowMargin=1,rowSelectionAllowed=true,selectionBackground=javax.swing.plaf.ColorUIResource[r=10,g=36,b=106],selectionForeground=javax.swing.plaf.ColorUIResource[r=255,g=255,b=255],showHorizontalLines=true,showVerticalLines=true] > > > > > > > > > > > > "Adi " <Radin.Nasirudin(a)roe.med.tu-muenchen.de> wrote in message <i249m5$kj4$1(a)fred.mathworks.com>... > > > > hi, i've just read ur post above. i'm using MATLAB R2009a > > > > > > > > i've tried ur suggested solution, but MATLAB returns an error message after i type in: > > > > > > > > >>jUITable = jUIScrollPane.getViewport.getView; > > > > > > > > Attempt to reference field of non-structure array > > > > > > > > have i missed any step? > > > > > > > > thanks! > > > > > > > > "Bass " <bassam.atallah(a)gmail.com> wrote in message <i136c3$c9u$1(a)fred.mathworks.com>... > > > > > Answer my own question.... > > > > > > > > > > Here is the solution for the new (after 2008a??) uitable which is actually a java UIScrollPane. > > > > > > > > > > mtable = uitable('Parent',gcf,); > > > > > > > > > > jUIScrollPane = findjobj(mtable); > > > > > jUITable = jUIScrollPane.getViewport.getView; > > > > > > > > > > row = jUITable.getSelectedRow + 1; % Java indexes start at 0 > > > > > col = jUITable.getSelectedColumn + 1; > > > > > > > > > > > > > > > > > > > > "Bass " <bassam.atallah(a)gmail.com> wrote in message <i135jk$oci$1(a)fred.mathworks.com>... > > > > > > Thanks again Yair! > > > > > > This is a nice piece of code, but doesn't quite work for the new version of uitable. > > > > > > > > > > > > the new call (probably after 2008a? I am using 2010a) returns a numeric handle > > > > > > mtable = uitable('Parent',gcf,); > > > > > > > > > > > > I can use your findjobj to get the java object, > > > > > > it is: > > > > > > javahandle_withcallbacks.com.mathworks.hg.peer.utils.UIScrollPane > > > > > > > > > > > > I guess a UIScrollPane? > > > > > > which doesn't have a .getTable method. > > > > > > Any idea how to get the selectedRows and Columns from this? > > > > > > > > > > > > cheers > > > > > > > > > > > > > > > > > > > > > > > > "Yair Altman" <altmanyDEL(a)gmailDEL.comDEL> wrote in message <fqrd8l$30$1(a)fred.mathworks.com>... > > > > > > > > Is there a way to tell what cells are currently selected? > > > > > > > > > > > > > > mtable = uitable(gcf, magic(3), {'A', 'B', 'C'}); > > > > > > > jtable = mtable.getTable; > > > > > > > row = jtable.getSelectedRow + 1; % Java indexes start at 0 > > > > > > > col = jtable.getSelectedColumn + 1; > > > > > > > > > > > > > > If multiple cells are selected, you might want to use > > > > > > > getSelectedRows and getSelectedColumns which return an array > > > > > > > of int32 indexes (0-based). > > > > > > > > > > > > > > Yair |