Ext.tree.ColumnTreeEditor is using DefaultSelectionModel. I wanted to know where there is any other model or custom function written, which can select multiple cells in one column in the grid by using the SHIFT key. The MultiSelectionModel does not serve my requirement as the entire row will be selected. What I want is like the I am the CellSelectionModel in the grid.
For Eg:
ID Name Desc
1 -Item1 SomeDEsc1
2. - SubItem1 SomeDEsc2
3. -SubsubItem1 SomeDEsc3
4 -Item2 SomeDEsc4
5. - SubItem2 SomeDEsc5
6. -SubsubItem2 SomeDEsc6
The Data is populated using JSON. The requirement is that I want to copy desc cell in the first row, Copy it using Ctrl+C, then select desc cell in the 2nd row, press shift and click on desc cell of 6th row, then Paste the copied value in all the selected cells
And then the tree should look like:
ID Name Desc
1 -Item1 SomeDEsc1
2. - SubItem1 SomeDEsc1
3. -SubsubItem1 SomeDEsc1
4 -Item2 SomeDEsc1
5. - SubItem2 SomeDEsc1
6. -SubsubItem2 SomeDEsc1