基于Matlab实现海洋涡旋可视化分析仿真系统（源码+数据）.rar

function [handles,levels,parentIdx,listing] = findjobj(container,varargin) %#ok<*CTCH,*ASGLU,*MSNU,*NASGU> %findjobj Find java objects contained within a specified java container or Matlab GUI handle % % Syntax: % [handles, levels, parentIds, listing] = findjobj(container, 'PropName',PropValue(s), ...) % % Input parameters: % container - optional handle to java container uipanel or figure. If unsupplied then current figure will be used % 'PropName',PropValue - optional list of property pairs (case insensitive). PropName may also be named -PropName % 'position' - filter results based on those elements that contain the specified X,Y position or a java element % Note: specify a Matlab position (X,Y = pixels from bottom left corner), not a java one % 'size' - filter results based on those elements that have the specified W,H (in pixels) % 'class' - filter results based on those elements that contain the substring (or java class) PropValue % Note1: filtering is case insensitive and relies on regexp, so you can pass wildcards etc. % Note2: '-class' is an undocumented findobj PropName, but only works on Matlab (not java) classes % 'property' - filter results based on those elements that possess the specified case-insensitive property string % Note1: passing a property value is possible if the argument following 'property' is a cell in the % format of {'propName','propValue'}. Example: FINDJOBJ(...,'property',{'Text','click me'}) % Note2: partial property names (e.g. 'Tex') are accepted, as long as they're not ambiguous % 'depth' - filter results based on specified depth. 0=top-level, Inf=all levels (default=Inf) % 'flat' - same as specifying: 'depth',0 % 'not' - negates the following filter: 'not','class','c' returns all elements EXCEPT those with class 'c' % 'persist' - persist figure components information, allowing much faster results for subsequent invocations % 'nomenu' - skip menu processing, for "lean" list of handles & much faster processing; % This option is the default for HG containers but not for figure, Java or no container % 'print' - display all java elements in a hierarchical list, indented appropriately % Note1: optional PropValue of element index or handle to java container % Note2: normally this option would be placed last, after all filtering is complete. Placing this % option before some filters enables debug print-outs of interim filtering results. % Note3: output is to the Matlab command window unless the 'listing' (4th) output arg is requested % 'list' - same as 'print' % 'debug' - list found component positions in the Command Window % % Output parameters: % handles - list of handles to java elements % levels - list of corresponding hierarchy level of the java elements (top=0) % parentIds - list of indexes (in unfiltered handles) of the parent container of the corresponding java element % listing - results of 'print'/'list' options (empty if these options were not specified) % % Note: If no output parameter is specified, then an interactive window will be displayed with a % ^^^^ tree view of all container components, their properties and callbacks. % % Examples: % findjobj; % display list of all javaelements of currrent figure in an interactive GUI % handles = findjobj; % get list of all java elements of current figure (inc. menus, toolbars etc.) % findjobj('print'); % list all java elements in current figure % findjobj('print',6); % list all java elements in current figure, contained within its 6th element % handles = findjobj(hButton); % hButton is a matlab button % handles = findjobj(gcf,'position',getpixelposition(hButton,1)); % same as above but also return hButton's panel % handles = findjobj(hButton,'persist'); % same as above, persist info for future reuse % handles = findjobj('class','pushbutton'); % get all pushbuttons in current figure % handles = findjobj('class','pushbutton','position',123,456); % get all pushbuttons at the specified position % handles = findjobj(gcf,'class','pushbutton','size',23,15); % get all pushbuttons with the specified size % handles = findjobj('property','Text','not','class','button'); % get all non-button elements with 'text' property % handles = findjobj('-property',{'Text','click me'}); % get all elements with 'text' property = 'click me' % % Sample usage: % hButton = uicontrol('string','click me'); % jButton = findjobj(hButton,'nomenu'); % % or: jButton = findjobj('property',{'Text','click me'}); % jButton.setFlyOverAppearance(1); % jButton.setCursor(java.awt.Cursor.getPredefinedCursor(java.awt.Cursor.HAND_CURSOR)); % set(jButton,'FocusGainedCallback',@myMatlabFunction); % some 30 callback points available... % jButton.get; % list all changeable properties... % % hEditbox = uicontrol('style','edit'); % jEditbox = findjobj(hEditbox,'nomenu'); % jEditbox.setCaretColor(java.awt.Color.red); % jEditbox.KeyTypedCallback = @myCallbackFunc; % many more callbacks where this came from... % jEdit.requestFocus; % % Technical explanation & details: % http://undocumentedmatlab.com/blog/findjobj/ % http://undocumentedmatlab.com/blog/findjobj-gui-display-container-hierarchy/ % % Known issues/limitations: % - Cannot currently process multiple container objects - just one at a time % - Initial processing is a bit slow when the figure is laden with many UI components (so better use 'persist') % - Passing a simple container Matlab handle is currently filtered by its position+size: should find a better way to do this % - Matlab uipanels are not implemented as simple java panels, and so they can't be found using this utility % - Labels have a write-only text property in java, so they can't be found using the 'property',{'Text','string'} notation % % Warning: % This code heavily relies on undocumented and unsupported Matlab functionality. % It works on Matlab 7+, but use at your own risk! % % Bugs and suggestions: % Please send to Yair Altman (altmany at gmail dot com) % % Change log: % 2018-09-21: Fix for R2018b suggested by Eddie (FEX); speedup suggested by Martin Lehmann (FEX); alert if trying to use with uifigure % 2017-04-13: Fixed two edge-cases (one suggested by H. Koch) % 2016-04-19: Fixed edge-cases in old Matlab release; slightly improved performance even further % 2016-04-14: Improved performance for the most common use-case (single input/output): improved code + allow inspecting groot % 2016-04-11: Improved performance for the most common use-case (single input/output) % 2015-01-12: Differentiate between overlapping controls (for example in different tabs); fixed case of docked figure % 2014-10-20: Additional fixes for R2014a, R2014b % 2014-10-13: Fixes for R2014b % 2014-01-04: Minor fix for R2014a; check for newer FEX version up to twice a day only % 2013-12-29: Only check for newer FEX version in non-deployed mode; handled case of invisible figure container % 2013-10-08: Fixed minor edge case (retrieving multiple scroll-panes) % 2013-06-30: Additional fixes for the upcoming HG2 % 2013-05-15: Fix for the upcoming HG2 % 2013-02-21: Fixed HG-Java warnings % 2013-01-23: Fixed callbacks table grouping & editing bugs; added hidden properties to the properties tooltip; updated help section % 2013-01-13: Improved callbacks table; fixed tree refresh failure; fixed: tree node-selection didn't upda