| public dataGridView1_CellClick ( object sender, System.Windows.Forms.DataGridViewCellEventArgs e ) : void | ||
| sender | object | |
| e | System.Windows.Forms.DataGridViewCellEventArgs | |
| return | void | |
public void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
if(dataGridView1.Rows.Count <= 0)
{
return;
}
if (flagForTimer == 1)
{
if (atimer.Enabled) // Check if the timer is running
{
//Return error.........
atimer.Enabled = false;
atimer.Dispose();
flagForTimer = 0;
}
}//close of flagfortimer
//--Lets check if the datagridview1 is empty or chartDetailList is empty
if (chartDetailList.Count <= 0)
{
//--This flag is for OFFLINE mode Or ONLINE mode
//--Now you are going to turn OFF the offline mode and go into realtime mode
FlagForCntdBG_Update = 0;//currently in realtime mode so 1
//--also make the radio button to be OFF and other to be ON
// rb_ON.Checked = true;
//--IFno chart is present then make edit mode on
FlagForLockUnlock = 1;// This means edit mode ON
LockAndUnlock();//This method will make things lock
return;
}
//--Showing the data on cell selected...
// MessageBox.Show("CELL SELECT " );
//When dgv is click it clicks twice this if is written to stop those twice click.
if (flagSinglCellClick == 1)
{
flagSinglCellClick = 0;
return;
}
if ((e.RowIndex >= 0) && (e.ColumnIndex >= 0))
{
if (dataGridView1.Rows[e.RowIndex].Cells[1].Value != null)
{
// MessageBox.Show("CELL SELECT ROW= " + e.RowIndex+",columns = "+e.ColumnIndex);
//The row is selected ..
for (int i = 0; i < chartDetailList.Count; i++)
{
//--Checking for evey item
if (dataGridView1.Rows[e.RowIndex].Cells[1].Value.ToString() == chartDetailList[i].chartName)
{
//if match found load
//data_load();
lb_title_display.Text = "";//--Historical plot needs to be cleared
indexRun = 0;//For inserting nodeName and lineName like node1,line1 etc
chart1.Enabled = true;
//--This flag is for OFFLINE mode Or ONLINE mode
//--Now you are going to turn OFF the offline mode and go into realtime mode
FlagForCntdBG_Update = 1;//currently in realtime mode so 1
//--also make the radio button to be OFF and other to be ON
// rb_OFF.Checked = true;
FlagForLockUnlock = 0;// This means edit mode OFF
LockAndUnlock();//This method will make things lock
//This one(the signal) is for stoping the background running process instantly
FlagForStopingRunningProcessInstantly = 1;
RefreshGraph();
/*
We need to identify which item in the list was clicked .
//Before we load line we need to identify the id of the chart to load the data..
*/
//chartSelectedIDValue = chartDetailList[i].chartID;//--tHIS CONTAINS THE ID OF THE CHART
indexForWhichChartIsSelected = i;
//This has been changed
indexOfChartSelected = e.RowIndex; //This value is changed
LoadNodeAndLineFromDB(indexOfChartSelected); //Lets make it passing the stirngs
flagForInsertOrUpdateDataToDB = 1;
//--This is also completed..
ReDrawingLineAndNode(); //Done checking bbk modif: changing to alex db
flagSinglCellClick = 1;
//lets enable the button
// btn_pull_data.Enabled = true;
// button1.Enabled = true;
//--Now lets load the vaiables in dgv2
// loadVariableInDGV2();
//==============This part is for comfort zone=====================
//lets make the flag off first.
flagShow = 0;//off
//this is for loading comfort zone
//Lets clear all the chart first
default_comfort_zone_of_chart.Clear();
listchartComfortZoneInfoSingle.Clear();
LoadComfortZone(chartDetailList[indexForWhichChartIsSelected].chartID);
if (default_comfort_zone_of_chart.Count > 0)
{
//This means chart is present enable it
enableToolStripMenuItem.Enabled = true;
//AFTER WE know that there is chart then lets add this function to check the show option
// MessageBox.Show("enabltool = ture"+ default_comfort_zone_of_chart.Count);
if (flagShow == 1)
{
// enableToolStripMenuItem.Enabled = true;
enableToolStripMenuItem.Checked = true;
}
else
{
// enableToolStripMenuItem.Enabled = false;
enableToolStripMenuItem.Checked = false;
}
}
else
{
enableToolStripMenuItem.Enabled = false;
enableToolStripMenuItem.Checked = false;
//MessageBox.Show("enabltool = false" + default_comfort_zone_of_chart.Count);
}
//====================end of comfort zone=========================
//---Here we are going to call scan hardware function ----------------//
//StartHardwareScan();
//---End of call for scan hardware-----------------------------------//
//--Lets make the status of the device and web to be dissabled
lb_web_status.Text = "inactive";
lb_device_status.Text = "disconnected";
break;
}
else
{
flagForInsertOrUpdateDataToDB = 0;
RefreshGraph();
}
}
} //close of != null if
else
{
flagForInsertOrUpdateDataToDB = 0; //==insert or update OFF
}
//This is for cell formating and editing...
// if (dataGridView1.CurrentCell.ColumnIndex >= 0) {
try {
if (dataGridView1.CurrentCell.ColumnIndex == 1)
{
// this.dataGridView1.BeginEdit(false);
this.dataGridView1.CurrentCell.ReadOnly = true;
}
}
catch { }
// }
//===============This one is for realtime update and other things
// if(atimer.Enabled == true)
// {
// atimer.Dispose();
//atimer.Stop();
//}
//===========================BackGroundWorker WORKS HERE============//
//--First if backgound worker if working already we need to cancel and start the new instance
// backgroundWorker1.CancelAsync();//first cancel any work that is being done
//if(backgroundWorker1.CancellationPending== true)
//{
// backgroundWorker1.can
//}
//if (lb_test1.InvokeRequired)
//{
// lb_test1.Invoke(new Action(() => lb_test1.Text = "testActionInvokeFromOnClick"));
//}
//else
//{
// lb_test1.Text = "testnoinvokeFromOnClick11";
//}
if (backgroundWorker1.IsBusy)
{
// MessageBox.Show("background asyc dissabled");
backgroundWorker1.CancelAsync(); //==First dissabling background worker
}
//--This willcancel the pending
//this is our worker
//bgWorker = new BackgroundWorker();
//// work happens in this method
//bgWorker.DoWork += new DoWorkEventHandler(bg_DoWork);
//bgWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(bg_RunWorkerCompleted);
if (FlagForCntdBG_Update == 1)
{
// MessageBox.Show("Entered");//--test
// chart1.Enabled = false;//should be dissabled
//If the chart is in online mode then only do updating task
//--***********************Uncomment later********************//
InitTimerForDevice();
//--*************************end*****************************//
}
else
{
// chart1.Enabled = true;
}
//===========================End of the backgound worker ====================================================//
//================END of the real time update and other things .===========//
}//close of columnindex if
else if(e.RowIndex >= 0 && (e.ColumnIndex >= 0 && e.ColumnIndex <=1))
{
//we need to return and does not proceed forwared
//select all
// dataGridView1.CurrentCell.Selected = true;
return;
}
}
//--Here is the task done by back ground worker private void button1_Click(object sender, EventArgs e)
{
//When ok button is clicked the there should be plotting of the comfort zone.
//This has basically two function...
/*
* 1.insert the comfort zone info to database
* 2. Plot the comfort zone based on the value passed.
*/
if (textBox1.Text != "" && textBox2.Text != "" && textBox3.Text != "" && textBox4.Text != "")
{
//chart id
string chartid = bs.chartDetailList[bs.indexOfChartSelected].chartID;
string comfortzoneid = bs.listComfortZoneDetail[comboBox1.SelectedIndex].id;
bs.InsertChartComfortzoneInfo(chartid, comfortzoneid);
//now second part call the plot function
// bs.PlotComfortZone()
double mint = double.Parse(textBox1.Text);
double maxt = double.Parse(textBox2.Text);
double minh = double.Parse(textBox3.Text);
double maxh = double.Parse(textBox4.Text);
Color c = bs.listComfortZoneDetail[comboBox1.SelectedIndex].colorValue;
string name = bs.listComfortZoneDetail[comboBox1.SelectedIndex].name;
if (bs.default_comfort_zone_of_chart.Count > 0)
{
if (bs.listchartComfortZoneInfoSingle.Count > 0)
{
//If default comfort zone is present then
//Clear previous one
//MessageBox.Show("Clear previous comfortzone");
bs.ClearComfortZone(double.Parse(bs.listchartComfortZoneInfoSingle[0].min_temp), double.Parse(bs.listchartComfortZoneInfoSingle[0].max_temp), double.Parse(bs.listchartComfortZoneInfoSingle[0].min_hum), double.Parse(bs.listchartComfortZoneInfoSingle[0].max_hum));
}
}
bs.PlotComfortZone(mint, maxt, minh, maxh, c, name);
//insert of update database value
bs.insertOrUpdateComfortChartSetting(chartid, comfortzoneid);
if (bs.dataGridView1.Rows.Count > 0) //If there is data then only do this one
{
//set parameters of your event args
var eventArgs = new DataGridViewCellEventArgs(1, bs.dataGridView1.CurrentCell.RowIndex);
// or setting the selected cells manually before executing the function
bs.dataGridView1.Rows[bs.dataGridView1.CurrentCell.RowIndex].Cells[1].Selected = true;
bs.dataGridView1_CellClick(sender, eventArgs);
}
this.Close();
}//close of if
}
