I have the below code which works very well for me for minimizing and maximizing of the panels. There is one small problem I have which I cannot figure out.
When I replace the tag Application by Panel at the top and bottom, the code does not work correctly. I want to use this as a component to be called in other places. Any help can be useful. <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute" width="100%" height="100%"> <mx:Script> <![CDATA[ import mx.core.UIComponent; import mx.managers.SystemManager; import mx.controls.Alert; import mx.collections.ArrayCollection; import mx.managers.PopUpManager; import mx.containers.TitleWindow; import mx.core.IFlexDisplayObject; import mx.containers.Panel; // Button constants private static const _RESTORE_LABEL_:String = "Min"; private static const _MAXIMIZE_LABEL_:String = "Max"; [Bindable] private var currWidth:int; // Stores the current width of the panel to be resized [Bindable] private var currHeight:int; // Stores the current height of the panel to be resized [Bindable] private var currTop:int; // Stores the current y coordinate of the panel to be resized [Bindable] private var currLeft:int; // Stores the current x coordinate of the panel to be resized [Bindable] private var isMaximized:Boolean = false; // Stores the current state of the panel as a boolean [Bindable] private var currIndex:int; // Stores the current index of the panel to be maximized /** * This function orchestrates what method * is called on the button click event depending on * its label value. */ private function maxRestore(thePanel:Panel, minRestorBtn:Button):void { if(minRestorBtn.label == _RESTORE_LABEL_) restore(thePanel, minRestorBtn); else if(minRestorBtn.label == _MAXIMIZE_LABEL_) maximize(thePanel, minRestorBtn); } /** * This method maximizes the specified panel to occupy the * whole displayed screen area. This method can be tuned to * occupy the area of its parent component rather than the parent * application. */ private function maximize(thePanel:Panel, minRestorBtn:Button):void { if(!isMaximized) { // Save previous position info currWidth = thePanel.width; currHeight = thePanel.height; currTop = thePanel.y; currLeft = thePanel.x; currIndex = thePanel.parentApplication.getChildIndex(thePanel) ; // Set the maximized flag to true isMaximized = true; // Set current info thePanel.width=this.width; thePanel.height = this.height; thePanel.x = 0; thePanel.y = 0; var parentApp:UIComponent = thePanel.parentApplication as UIComponent; parentApp.removeChildAt(currIndex); parentApp.addChild(thePanel); // Set the button properties minRestorBtn.label = _RESTORE_LABEL_; } } /** * This method restores the panel to its original location * and size on the screen. */ private function restore(thePanel:Panel,minRestorBtn:Button):void { if(isMaximized) { var parentApp:UIComponent = thePanel.parentApplication as UIComponent; // Set the maximized flag to false isMaximized = false; // Set the button properties minRestorBtn.label = _MAXIMIZE_LABEL_; // Restore the original size and location information thePanel.width = currWidth; thePanel.height = currHeight; thePanel.x = currLeft; thePanel.y = currTop; // Now relocate the panel to its original position // in the child stack. parentApp.setChildIndex(thePanel,currIndex); } } ]]> </mx:Script> <mx:Resize id="resize" /> <!-- This helps in the resize effect --> <mx:Move id="moveEffect" /> <!-- This helps in the move effect --> <mx:Panel id="upperPanel" x="47.5" y="35" width="50%" height="20%" layout="absolute" resizeEffect="{resize}" moveEffect="{moveEffect}" backgroundAlpha="1.0" borderAlpha="1.0" title="Top Panel"> <mx:Button id="upperPanelMaxBtn" label="{_MAXIMIZE_LABEL_}" click="maxRestore(upperPanel, upperPanelMaxBtn)"/> </mx:Panel> <!-- This panel has the capability to maximize and restore --> <mx:Panel id="lowerPanel" x="47.5" y="267" width="50%" height="200" layout="absolute" resizeEffect="{resize}" moveEffect="{moveEffect}" backgroundAlpha="1.0" borderAlpha="1.0" title="Bottom Panel"> <mx:TextInput x="104" y="35"/> <mx:ControlBar width="100%" alpha="1.0"> <mx:Spacer width="100%" alpha="1.0"/> <mx:Button id="lowerPanelMaxBtn" label="{_MAXIMIZE_LABEL_}" click="maxRestore(lowerPanel, lowerPanelMaxBtn)"/> </mx:ControlBar> </mx:Panel> </mx:Application> --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to flex_india@googlegroups.com To unsubscribe from this group, send email to flex_india+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/flex_india?hl=en -~----------~----~----~----~------~----~------~--~---
