Selecting cells in uitable
in [Matlab]
|
Prev: Cascade PID sisotool Matlab 2010a
Next: Database Toolbox randomly returning different values for only windows 7 computer
From: Bass on 7 Jul 2010 20:20 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$1(a)fred.mathworks.com>... > > Is there a way to tell what cells are currently selected? > > mtable = uitable(gcf, magic(3), {'A', 'B', 'C'}); > jtable = mtable.getTable; > row = jtable.getSelectedRow + 1; % Java indexes start at 0 > col = jtable.getSelectedColumn + 1; > > If multiple cells are selected, you might want to use > getSelectedRows and getSelectedColumns which return an array > of int32 indexes (0-based). > > Yair
From: Bass on 7 Jul 2010 20:33 Answer my own question.... Here is the solution for the new (after 2008a??) uitable which is actually a java UIScrollPane. mtable = uitable('Parent',gcf,); jUIScrollPane = findjobj(mtable); jUITable = jUIScrollPane.getViewport.getView; row = jUITable.getSelectedRow + 1; % Java indexes start at 0 col = jUITable.getSelectedColumn + 1; "Bass " <bassam.atallah(a)gmail.com> wrote in message <i135jk$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$1(a)fred.mathworks.com>... > > > Is there a way to tell what cells are currently selected? > > > > mtable = uitable(gcf, magic(3), {'A', 'B', 'C'}); > > jtable = mtable.getTable; > > row = jtable.getSelectedRow + 1; % Java indexes start at 0 > > col = jtable.getSelectedColumn + 1; > > > > If multiple cells are selected, you might want to use > > getSelectedRows and getSelectedColumns which return an array > > of int32 indexes (0-based). > > > > Yair
From: Adi on 20 Jul 2010 09:52 hi, i've just read ur post above. i'm using MATLAB R2009a i've tried ur suggested solution, but MATLAB returns an error message after i type in: >>jUITable = jUIScrollPane.getViewport.getView; Attempt to reference field of non-structure array have i missed any step? thanks! "Bass " <bassam.atallah(a)gmail.com> wrote in message <i136c3$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: Bass on 20 Jul 2010 10:38 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$1(a)fred.mathworks.com>... > > > > > Is there a way to tell what cells are currently selected? > > > > > > > > mtable = uitable(gcf, magic(3), {'A', 'B', 'C'}); > > > > jtable = mtable.getTable; > > > > row = jtable.getSelectedRow + 1; % Java indexes start at 0 > > > > col = jtable.getSelectedColumn + 1; > > > > > > > > If multiple cells are selected, you might want to use > > > > getSelectedRows and getSelectedColumns which return an array > > > > of int32 indexes (0-based). > > > > > > > > Yair
From: Adi on 21 Jul 2010 05:08
It worked! I must have miss something from the beginning. Thanx a lot for the assistance! Another question, is it possible if I click a cell, the whole row would be highlighted? "Bass " <bassam.atallah(a)gmail.com> wrote in message <i24ccc$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 |