Draw instant plot preview

Benjamin Renard
1 parent e8cefd97
Showing 2 changed files with 182 additions and 13 deletions Show diff stats
src/InputOutput/IHMImpl/Params/PlotImpl/IHMInputOutputParamsPlotClass.php
src/InputOutput/IHMImpl/Tools/IHMPlotContextFileClass.php
@@ -15,6 +15,7 @@ class IHMInputOutputParamsPlotClass extends IHMInputOutputParamsAbstractClass
 	private $interactiveMultiPlotState = array();
 	private $interactiveTimeSelectionState = array();
 	private $interactiveCrtTTFileIndex = -1;
+	private $interactivePreview = false;
  
 	/*
 	 * @brief method to unmarshall a plot request
@@ -206,14 +207,14 @@ class IHMInputOutputParamsPlotClass extends IHMInputOutputParamsAbstractClass
  
 			switch ($tab->{'page-mode'})
 			{
-				case 'color' :
-					$pageNode->setMode(RequestOutputPlotPageModeEnum::COLOR);
-					break;
+				
 				case 'grayscale' :
 					$pageNode->setMode(RequestOutputPlotPageModeEnum::GRAYSCALE);
 					break;
+				case 'color' :
 				default:
-					throw new Exception('Page mode not implemented.');
+					$pageNode->setMode(RequestOutputPlotPageModeEnum::COLOR);
+					break;
 			}
  
 			if ($tab->{'page-margins-activated'})
@@ -250,6 +251,7 @@ class IHMInputOutputParamsPlotClass extends IHMInputOutputParamsAbstractClass
 				$this->interactiveRequestRealIndexes[PLOT_RESULT_FILE_KEY."_".$tab->{'id'}] = $tabRequestIndex;
 				$this->interactiveMultiPlotState[PLOT_RESULT_FILE_KEY."_".$tab->{'id'}] = $tab->{'multi-plot-linked'};
 				$this->interactiveTimeSelectionState[PLOT_RESULT_FILE_KEY."_".$tab->{'id'}] = $isIntervalRequest;
+				$this->interactivePreview = isset($input->{'interactive-preview'}) && ($input->{'interactive-preview'});
 				$this->paramsData->addWaitingResult(PLOT_RESULT_FILE_KEY."_".$tab->{'id'}, $waitingResultFile);
 			}
 			else
@@ -513,7 +515,8 @@ class IHMInputOutputParamsPlotClass extends IHMInputOutputParamsAbstractClass
 		}
  
 		//reverse axis
-		$axisNode->setReverse($axisData->{'axis-reverse'} ? "true" : "false");
+		if (isset($axisData->{'axis-reverse'}))
+			$axisNode->setReverse($axisData->{'axis-reverse'} ? "true" : "false");
  
 		//axis scale
 		switch ($axisData->{'axis-scale'})
@@ -528,7 +531,8 @@ class IHMInputOutputParamsPlotClass extends IHMInputOutputParamsAbstractClass
 		//axis range
 		if ($axisData->{'axis-range-min'} < $axisData->{'axis-range-max'})
 			$axisNode->getRange()->setMinMax($axisData->{'axis-range-min'}, $axisData->{'axis-range-max'});
-		$axisNode->getRange()->setExtend($axisData->{'axis-range-extend'} ? "true" : "false");
+		if (isset($axisData->{'axis-range-extend'}))
+			$axisNode->getRange()->setExtend($axisData->{'axis-range-extend'} ? "true" : "false");
  
 		//axis color
 		$axisNode->setColor($this->hexColor2KernelColor($axisData->{'axis-color'}));
@@ -547,20 +551,26 @@ class IHMInputOutputParamsPlotClass extends IHMInputOutputParamsAbstractClass
 		}
  
 		//axis minor and major grid
-		$axisNode->getTick()->setMinorGrid($axisData->{'axis-grid-minor'} ? "true" : "false");
-		$axisNode->getTick()->setMajorGrid($axisData->{'axis-grid-major'} ? "true" : "false");
+		if (isset($axisData->{'axis-grid-minor'}))
+			$axisNode->getTick()->setMinorGrid($axisData->{'axis-grid-minor'} ? "true" : "false");
+		if (isset($axisData->{'axis-grid-major'}))
+			$axisNode->getTick()->setMajorGrid($axisData->{'axis-grid-major'} ? "true" : "false");
  
 		//legend
-		if ($axisData->{'axis-legend-text'} != '')
+		if (isset($axisData->{'axis-legend-text'}) && $axisData->{'axis-legend-text'} != '')
+		{
 			$axisNode->getLegend()->setText($axisData->{'axis-legend-text'});
-		$axisNode->getLegend()->setColor($this->hexColor2KernelColor($axisData->{'axis-legend-color'}));
-		$this->unmarshallLabel($axisData, "axis-legend", $axisNode->getLegend());
+			$axisNode->getLegend()->setColor($this->hexColor2KernelColor($axisData->{'axis-legend-color'}));
+			$this->unmarshallLabel($axisData, "axis-legend", $axisNode->getLegend());
+		}
  
 		//Show legend
-		$axisNode->setShowLegend($axisData->{'axis-legend-activated'} ? "true" : "false");
+		if (isset($axisData->{'axis-legend-activated'}))
+			$axisNode->setShowLegend($axisData->{'axis-legend-activated'} ? "true" : "false");
  
 		//Show tick marks
-		$axisNode->setShowTickMarks($axisData->{'axis-tick-showmarks'} ? "true" : "false");
+		if (isset($axisData->{'axis-tick-showmarks'}))
+			$axisNode->setShowTickMarks($axisData->{'axis-tick-showmarks'} ? "true" : "false");
  
 		//Add constants
 		if ($constantAxisId != '')
@@ -1382,6 +1392,7 @@ class IHMInputOutputParamsPlotClass extends IHMInputOutputParamsAbstractClass
 						"id" => $key,
 						"index" => $this->interactiveRequestRealIndexes[$key],
 						"multiplot" => $this->interactiveMultiPlotState[$key],
+						"preview" => $this->interactivePreview,
 						"isInterval" => $this->interactiveTimeSelectionState[$key],
 						"ttFileIndex" => $this->interactiveCrtTTFileIndex,
 						"context" => IHMPlotContextFileClass::parse($this->getWorkingPath().$contextResult),
@@ -1469,6 +1480,8 @@ class IHMInputOutputParamsPlotClass extends IHMInputOutputParamsAbstractClass
 				return $this->unmarshallTTGoto($actionInput, $plotInput);
 			case 'synchronize' :
 				return $this->unmarshallSynchronize($actionInput, $plotInput);
+			case 'instant' :
+				return $this->unmarshallInstant($actionInput, $plotInput);
 			default :
 				throw new Exception('Interactive action not implemented.');
 		}
@@ -1688,5 +1701,158 @@ class IHMInputOutputParamsPlotClass extends IHMInputOutputParamsAbstractClass
 		$this->saveIHMRequest($plotInput);
 		return $plotInput;
 	}
+	
+	private function unmarshallInstant($input, $plotInput)
+	{
+		//Find current tab
+		$crtTab = NULL;
+		foreach ($plotInput->{'tabs'} as $tab)
+		{
+			if ($input->{'tabId'} == PLOT_RESULT_FILE_KEY."_".$tab->{'id'})
+			{
+				$crtTab = $tab;
+				break;
+			}
+		}
+	
+		if (!$crtTab)
+			throw new Exception('Cannot retrieve plot tab for instant plot.');
+	
+		//Find current panel
+		$crtPanel = NULL;
+		foreach ($crtTab->{'panels'} as $panel)
+		{
+			if ($input->{'panelId'} == $panel->{'id'})
+			{
+				$crtPanel = $panel;
+				break;
+			}
+		}
+		
+		if (!$crtPanel)
+			throw new Exception('Cannot retrieve plot panel for instant plot.');
+		
+		if ($crtPanel->{'panel-plot-type'} != 'timePlot')
+			throw new Exception('Instant plot action only available for Time plot.');
+		
+		//Find spectra parameter
+		$crtParam = NULL;
+		foreach ($crtPanel->{'params'} as $param)
+		{
+			if ($param->{'param-drawing-type'} == 'spectro')
+			{
+				$crtParam = $param;
+				break;
+			}
+		}
+		
+		if (!$crtParam)
+			throw new Exception('Cannot retrieve plot param for instant plot.');
+		
+		//Find table Y-axis
+		$crtYAxis = NULL;
+		foreach ($crtPanel->{'axes'} as $axis)
+		{
+			if ($crtParam->{'param-drawing-object'}->{'spectro-yaxis'} == $axis->{'id'})
+			{
+				$crtYAxis = $axis;
+				break;
+			}
+		}
+		
+		if (!$crtYAxis)
+			throw new Exception('Cannot retrieve plot y Axis for instant plot.');
+		
+		//Find color Z-axis
+		$crtColorAxis = NULL;
+		foreach ($crtPanel->{'axes'} as $axis)
+		{
+			if ($axis->{'id'} == 'color')
+			{
+				$crtColorAxis = $axis;
+				break;
+			}
+		}
+		
+		if (!$crtColorAxis)
+			throw new Exception('Cannot retrieve plot color Axis for instant plot.');
+		
+		date_default_timezone_set('UTC');
+		$timeStamp = strtotime($input->time);
+		
+		$instantPlotInput = (Object)array(
+			"interactive-preview" => true,
+			"file-format" => "PNG",
+			"file-output" => "INTERACTIVE",
+			"file-prefix" => "instant",
+			"last-plotted-tab"=> 1,
+			"timesrc" => "Interval",
+			"startDate" => date("Y-m-dTH:i:s", $timeStamp - 3600),
+			"stopDate" => date("Y-m-dTH:i:s", $timeStamp + 3600),
+			"tabs" => array()
+		);
+		
+		$instantTab = (Object)array(
+			"id" => 1,
+			"multi-plot-linked" => true,
+			"page-margins-activated" => $crtTab->{"page-margins-activated"},
+			"page-margin-x" => $crtTab->{"page-margin-x"},
+			"page-margin-y" => $crtTab->{"page-margin-y"},
+			"page-orientation" => $crtTab->{"page-orientation"},
+			"page-dimension" => $crtTab->{"page-dimension"},
+			"page-layout-type" => "vertical",
+			"page-layout-object" => (Object)array(
+				"layout-expand" => true,
+			    "layout-panel-height" => 0.5,
+				"layout-panel-spacing" => 0.05
+			),
+			"panels" => array()
+		);
+		
+		$instantPanel = (Object)array(
+				"id" => "1",
+				"panel-plot-type" => "instantPlot",
+				"panel-instant-time" => $input->time,
+				"axes" => array(),
+				"params" => array()
+	    );
+		
+		$instantXAxis = (Object)array(
+				"id"         => "xaxis_id",
+				"axis-type"  => "x",
+				"axis-scale" => $crtYAxis->{"axis-scale"},
+				"axis-thickness" => 1
+		);
+		
+		$instantYAxis = (Object)array(
+				"id"         => "y-left",
+				"axis-type"  => "y-left",
+				"axis-scale" => $crtColorAxis->{"axis-scale"},
+				"axis-thickness" => 1
+		);
+		$instantPanel->{"axes"}[] = $instantXAxis;
+		$instantPanel->{"axes"}[] = $instantYAxis;
+		
+		$instantParam = (Object)array(
+			"id" => 1,
+			"param-id" => $crtParam->{'param-id'},
+			"param-drawing-type" => "iserie",
+			"param-drawing-object" => (Object)array(
+					"iserie-tableonx" => true,
+					"iserie-lines-activated" => true,
+					"iserie-lines-style" => "plain",
+					"iserie-lines-width" => 1,
+					"iserie-lines-color" => "auto"
+			)
+		);
+		$instantPanel->{"params"}[] = $instantParam;
+		
+		$instantTab->{"panels"}[] = $instantPanel;
+		
+		$instantPlotInput->{"tabs"}[] = $instantTab;
+		
+		
+		return $instantPlotInput;
+	}
 }
 ?>
 \ No newline at end of file
@@ -83,6 +83,9 @@ class IHMPlotContextFileClass {
 					$panelContext['plotArea']['width']  = intval($plotAreaNode->getAttribute('width'));
 				}
  
+				//hasSpectro
+				$panelContext['plotArea']['hasSpectro']  = ($plotAreaNode->getAttribute('hasSpectro') == "true");
+				
 				//<axis>
 				$panelContext['plotArea']['axes'] = array();