ju
7 years ago
9 changed files with 593 additions and 58 deletions
@ -0,0 +1,406 @@
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package com.fr.start.preload; |
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import com.fr.general.IOUtils; |
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import java.util.concurrent.ExecutorService; |
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import java.util.concurrent.Executors; |
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/** |
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* 在设计器框架加载之前, 先用多个线程把相关的资源文件全部load到缓存中. |
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*/ |
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public class ImagePreLoader { |
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public static final int THRESHOLD = 50; |
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public ImagePreLoader() { |
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ExecutorService service = Executors.newCachedThreadPool(); |
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int len = preLoadImages.length; |
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int start = 0; |
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for (int i = 0; i < len; i++) { |
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if (i != 0 && i % THRESHOLD == 0) { |
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loadImage(start,i, service); |
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start = i; |
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} |
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if (len - i < THRESHOLD) { |
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loadImage(start, len, service); |
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break; |
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} |
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} |
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service.shutdown(); |
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} |
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private void loadImage(final int start, final int end, ExecutorService service) { |
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service.submit(new Runnable() { |
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@Override |
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public void run() { |
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for (int i = start; i < end; i++) { |
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IOUtils.readImageWithCache(preLoadImages[i]); |
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} |
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} |
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}); |
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} |
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private String[] preLoadImages = { |
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"com/fr/design/images/m_file/formExport.png", |
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"com/fr/base/images/oem/cpt.png", |
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"com/fr/design/images/data/store_procedure.png", |
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"/com/fr/design/images/m_file/preview.png", |
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"com/fr/base/images/cell/blank.gif", |
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"com/fr/design/images/data/dock/serverdatabase.png", |
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"/com/fr/design/images/data/dock/serverclasstabledata.png", |
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"/com/fr/design/images/data/dock/serverdatatable.png", |
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"/com/fr/design/images/data/file.png", |
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"/com/fr/design/images/data/tree.png", |
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"/com/fr/design/images/buttonicon/minus.png", |
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"/com/fr/design/images/buttonicon/plus.png", |
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"/com/fr/design/images/data/multi.png", |
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"/com/fr/design/images/data/store_procedure.png", |
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"com/fr/design/images/buttonicon/arrowdown.png", |
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"com/fr/design/images/buttonicon/arrowup.png", |
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"com/fr/design/images/buttonicon/yes.png", |
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"com/fr/design/images/buttonicon/select_item.png", |
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"com/fr/design/images/buttonicon/prewidget.png", |
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"com/fr/design/images/buttonicon/editn.png", |
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"com/fr/design/images/buttonicon/editp.png", |
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"com/fr/design/images/buttonicon/hiden.png", |
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"com/fr/design/images/buttonicon/hidep.png", |
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"com/fr/design/images/buttonicon/viewn.png", |
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"com/fr/design/images/buttonicon/viewp.png", |
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"com/fr/design/images/buttonicon/run24.png", |
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"com/fr/design/images/buttonicon/runs.png", |
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"com/fr/design/mainframe/alphafine/images/smallsearch.png", |
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"com/fr/design/images/buttonicon/pageb24.png", |
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"com/fr/design/images/buttonicon/writeb24.png", |
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"com/fr/design/images/buttonicon/anab24.png", |
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"com/fr/design/images/buttonicon/pages.png", |
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"com/fr/design/images/buttonicon/writes.png", |
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"com/fr/design/images/buttonicon/anas.png", |
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"com/fr/design/images/buttonicon/refresh.png", |
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"com/fr/design/images/gui/color/foreground.png", |
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"com/fr/design/images/buttonicon/history.png", |
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"com/fr/design/images/m_file/close.png", |
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"com/fr/design/images/m_file/edit.png", |
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"com/fr/design/images/data/search.png", |
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"com/fr/design/images/data/black_search.png", |
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"com/fr/design/images/data/source/delete.png", |
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"com/fr/design/images/control/edit.png", |
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"com/fr/design/images/control/edit_white.png", |
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"com/fr/design/images/buttonicon/prevew_down_icon.png", |
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"com/fr/design/images/m_report/close.png", |
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"com/fr/design/images/m_report/close_over.png", |
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"com/fr/design/images/m_report/close_press.png", |
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"com/fr/design/images/buttonicon/save.png", |
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"com/fr/design/images/buttonicon/undo.png", |
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"com/fr/design/images/buttonicon/redo.png", |
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"com/fr/design/images/buttonicon/additicon_grey.png", |
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"com/fr/design/images/buttonicon/addicon.png", |
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"com/fr/design/images/buttonicon/list_normal.png", |
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"com/fr/design/images/buttonicon/list_pressed.png", |
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"com/fr/design/images/buttonicon/close_icon.png", |
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"com/fr/design/images/buttonicon/mouseoverclose icon.png", |
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"com/fr/design/images/buttonicon/pressclose icon.png", |
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"com/fr/design/images/buttonicon/open.png", |
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"com/fr/design/images/m_file/view_folder.png", |
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"com/fr/design/images/data/source/rename.png", |
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"com/fr/design/images/buttonicon/minus.png", |
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"com/fr/design/images/buttonicon/plus.png", |
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"com/fr/design/images/data/database.png", |
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"com/fr/design/images/data/source/classTableData.png", |
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"com/fr/design/images/data/dataTable.png", |
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"com/fr/design/images/data/multi.png", |
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"com/fr/design/images/data/file.png", |
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"com/fr/design/images/data/tree.png", |
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"com/fr/design/images/control/tab/remove.png", |
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"com/fr/design/images/m_file/preview.png", |
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"com/fr/design/images/m_web/connection.png", |
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"com/fr/design/images/control/addPopup.png", |
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"com/fr/design/images/buttonicon/propertiestab/cellelement_normal.png", |
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"com/fr/design/images/buttonicon/propertiestab/cellattr_normal.png", |
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"com/fr/design/images/buttonicon/propertiestab/floatelement_normal.png", |
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"com/fr/design/images/buttonicon/propertiestab/widgetsettings_normal.png", |
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"com/fr/design/images/buttonicon/propertiestab/conditionattr_normal.png", |
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"com/fr/design/images/buttonicon/propertiestab/hyperlink_normal.png", |
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"com/fr/design/images/buttonicon/propertiestab/widgetlib_normal.png", |
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"com/fr/design/images/buttonicon/propertiestab/authorityedit_normal.png", |
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"com/fr/design/images/buttonicon/propertiestab/configuredroles_normal.png", |
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"com/fr/design/images/buttonicon/propertiestab/cellelement_selected.png", |
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"com/fr/design/images/log/selectedall.png", |
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"com/fr/design/images/m_edit/copy.png", |
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"com/fr/design/images/log/clear.png", |
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"com/fr/design/images/log/clear.png", |
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"com/fr/design/images/log/selectedall.png", |
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"com/fr/design/images/log/setting.png", |
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"com/fr/design/images/buttonicon/newcpts.png", |
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"com/fr/base/images/oem/logo.png", |
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"com/fr/design/images/data/bind/localconnect.png", |
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"com/fr/design/images/gui/tab_add_normal.png", |
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"com/fr/design/images/m_help/demo.png", |
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"com/fr/design/images/gui/tab_add_hover.png", |
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"com/fr/design/images/gui/tab_add_click.png", |
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"com/fr/design/images/gui/tab_delete.png", |
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"com/fr/design/images/bbs.png", |
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"com/fr/design/images/video.png", |
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"com/fr/design/images/help.png", |
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"com/fr/design/images/questions.png", |
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"com/fr/design/images/update.png", |
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"com/fr/design/images/need.png", |
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"com/fr/design/images/bug.png", |
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"com/fr/design/images/signature.png", |
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"com/fr/design/images/m_file/switch.png", |
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"com/fr/design/images/gui/blank.gif", |
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"com/fr/design/images/gui/folder.png", |
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"com/fr/design/images/gui/javaFile.gif", |
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"com/fr/design/images/gui/classFile.gif", |
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"com/fr/design/images/gui/jspFile.gif", |
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"com/fr/design/images/gui/jsFile.gif", |
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"com/fr/design/images/gui/xmlFile.gif", |
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"com/fr/design/images/gui/htmlFile.gif", |
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"com/fr/design/images/gui/jarFile.gif", |
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"com/fr/design/images/gui/gifFile.gif", |
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"com/fr/design/images/gui/jpgFile.gif", |
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"com/fr/design/images/gui/bmpFile.gif", |
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"com/fr/design/images/gui/cptFile.png", |
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"com/fr/design/images/gui/frm.png", |
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"com/fr/design/images/gui/cht.png", |
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"com/fr/design/images/chart/ChartType.png", |
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"com/fr/van/chart/map/images/mapData.png", |
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"com/fr/design/images/buttonicon/add.png", |
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"com/fr/base/images/cell/control/remove.png", |
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"com/fr/design/images/control/up.png", |
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"com/fr/design/images/control/down.png", |
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"com/fr/design/images/control/sortAsc.png", |
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"com/fr/design/images/m_insert/formula.png", |
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"com/fr/design/images/calender/year_reduce.png", |
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"com/fr/design/images/calender/year_reduce_hover.png", |
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"com/fr/design/images/calender/year_reduce_click.png", |
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"com/fr/design/images/calender/month_reduce.png", |
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"com/fr/design/images/calender/month_reduce_hover.png", |
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"com/fr/design/images/calender/month_reduce_click.png", |
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"com/fr/design/images/calender/month_add.png", |
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"com/fr/design/images/calender/month_add_hover.png", |
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"com/fr/design/images/calender/month_add_click.png", |
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"com/fr/design/images/calender/year_add.png", |
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"com/fr/design/images/calender/year_add_hover.png", |
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"com/fr/design/images/calender/year_add_click.png", |
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"com/fr/design/images/buttonicon/type_string.png", |
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"com/fr/base/images/cell/control/add.png", |
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"com/fr/design/images/expand/cellAttr.gif", |
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"com/fr/design/images/expand/none16x16.png", |
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"com/fr/design/images/expand/asc.png", |
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"com/fr/design/images/expand/des.png", |
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"com/fr/design/images/form/toolbar/pie.png", |
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"com/fr/design/images/buttonicon/widget/date_16.png", |
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"com/fr/design/images/buttonicon/widget/tree_16.png", |
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"com/fr/design/images/buttonicon/widget/comboboxtree.png", |
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"com/fr/design/images/buttonicon/widget/checkbox_group_16.png", |
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"com/fr/design/images/buttonicon/widget/button_group_16.png", |
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"com/fr/design/images/buttonicon/widget/number_field_16.png", |
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"com/fr/design/images/buttonicon/widget/label_16.png", |
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"com/fr/web/images/form/resources/button_16.png", |
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"com/fr/design/images/buttonicon/widget/button_16.png", |
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"com/fr/design/images/buttonicon/widget/files_up.png", |
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"com/fr/design/images/buttonicon/widget/combo_box_16.png", |
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"com/fr/design/images/buttonicon/widget/combo_check_16.png", |
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"com/fr/design/images/buttonicon/widget/check_box_16.png", |
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"com/fr/web/images/form/resources/list_16.png", |
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"com/fr/design/images/buttonicon/widget/text_field_16.png", |
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"com/fr/design/images/buttonicon/widget/text_area_16.png", |
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"com/fr/design/images/buttonicon/widget/password_field_16.png", |
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"com/fr/web/images/form/resources/iframe_16.png", |
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"com/fr/design/images/form/toolbar/column.png", |
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"com/fr/design/images/form/toolbar/bar.png", |
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"com/fr/design/images/form/toolbar/line.png", |
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"com/fr/design/images/form/toolbar/area.png", |
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"com/fr/design/images/form/toolbar/gauge.png", |
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"com/fr/design/images/form/toolbar/radar.png", |
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"com/fr/design/images/form/toolbar/scatter.png", |
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"com/fr/design/images/form/toolbar/bubble.png", |
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"com/fr/design/images/form/toolbar/custom.png", |
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"com/fr/design/images/form/toolbar/multiPie.png", |
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"com/fr/design/images/form/toolbar/map.png", |
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"com/fr/design/images/form/toolbar/drillmap.png", |
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"com/fr/design/images/form/toolbar/treeMap.png", |
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"com/fr/design/images/form/toolbar/funnel.png", |
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"com/fr/design/images/form/toolbar/heatmap.png", |
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"com/fr/design/images/form/toolbar/wordcloud.png", |
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"com/fr/design/images/form/toolbar/gantt.png", |
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"com/fr/design/images/form/toolbar/structure.png", |
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"com/fr/design/images/control/help_open.png", |
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"com/fr/web/images/form/forbid.png", |
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"com/fr/web/images/form/resources/layout_absolute.png", |
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"com/fr/design/images/m_edit/cut.png", |
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"com/fr/design/images/m_edit/paste.png", |
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"com/fr/design/images/m_report/delete.png", |
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"com/fr/design/images/toolbarbtn/parametersetting.png", |
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"com/fr/base/images/oem/addworksheet.png", |
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"com/fr/design/images/sheet/addpolysheet.png", |
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"com/fr/base/images/oem/worksheet.png", |
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"com/fr/design/images/sheet/polysheet.png", |
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"com/fr/design/images/sheet/left_normal@1x.png", |
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"com/fr/design/images/sheet/right_normal@1x.png", |
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"com/fr/design/images/sheet/left_hover@1x.png", |
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"com/fr/design/images/sheet/right_hover@1x.png", |
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"com/fr/design/images/data/source/normalDown20.png", |
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"com/fr/design/images/data/source/hoverDown20.png", |
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"com/fr/design/images/data/source/normalUp20.png", |
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"com/fr/design/images/data/source/hoverUp20.png", |
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"com/fr/design/images/m_edit/formatBrush.png", |
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"com/fr/design/images/expand/none16x16_selected@1x.png", |
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"com/fr/design/images/expand/vertical.png", |
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"com/fr/design/images/expand/vertical_selected@1x.png", |
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"com/fr/design/images/expand/landspace.png", |
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"com/fr/design/images/expand/landspace_selected@1x.png", |
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"com/fr/design/images/buttonicon/select.png", |
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"com/fr/design/images/expand/asc_selected.png", |
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"com/fr/design/images/expand/des_selected.png", |
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"com/fr/design/images/m_format/cellstyle/bold.png", |
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"com/fr/design/images/m_format/cellstyle/italic.png", |
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"com/fr/design/images/m_format/cellstyle/underline.png", |
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"com/fr/design/images/m_format/cellstyle/strikethrough.png", |
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"com/fr/design/images/m_format/cellstyle/shadow.png", |
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"com/fr/design/images/m_format/cellstyle/sup.png", |
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"com/fr/design/images/m_format/cellstyle/sub.png", |
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"com/fr/base/images/dialog/border/top.png", |
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"com/fr/design/images/m_format/cellstyle/top_white.png", |
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"com/fr/base/images/dialog/border/left.png", |
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"com/fr/design/images/m_format/cellstyle/left_white.png", |
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"com/fr/base/images/dialog/border/bottom.png", |
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"com/fr/design/images/m_format/cellstyle/bottom_white.png", |
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"com/fr/base/images/dialog/border/right.png", |
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"com/fr/design/images/m_format/cellstyle/right_white.png", |
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"com/fr/base/images/dialog/border/horizontal.png", |
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"com/fr/design/images/m_format/cellstyle/horizontal_white.png", |
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"com/fr/base/images/dialog/border/vertical.png", |
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"com/fr/design/images/m_format/cellstyle/vertical_white.png", |
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"com/fr/design/images/m_format/out.png", |
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"com/fr/design/images/m_format/cellstyle/out_white.png", |
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"com/fr/design/images/m_format/in.png", |
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"com/fr/design/images/m_format/cellstyle/in_white.png", |
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"com/fr/design/images/m_format/cellstyle/h_left_normal.png", |
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"com/fr/design/images/m_format/cellstyle/h_left_normal_white.png", |
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"com/fr/design/images/m_format/cellstyle/h_center_normal.png", |
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"com/fr/design/images/m_format/cellstyle/h_center_normal_white.png", |
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"com/fr/design/images/m_format/cellstyle/h_right_normal.png", |
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"com/fr/design/images/m_format/cellstyle/h_right_normal_white.png", |
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"com/fr/design/images/m_format/cellstyle/h_s_normal.png", |
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"com/fr/design/images/m_format/cellstyle/h_s_normal_white.png", |
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"com/fr/design/images/m_format/cellstyle/defaultAlignment.png", |
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"com/fr/design/images/m_format/cellstyle/defaultAlignment_white.png", |
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"com/fr/design/images/m_format/cellstyle/v_top_normal.png", |
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"com/fr/design/images/m_format/cellstyle/v_top_normal_white.png", |
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"com/fr/design/images/m_format/cellstyle/v_center_normal.png", |
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"com/fr/design/images/m_format/cellstyle/v_center_normal_white.png", |
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"com/fr/design/images/m_format/cellstyle/v_down_normal.png", |
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"com/fr/design/images/m_format/cellstyle/v_down_normal_white.png", |
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"com/fr/design/images/control/refresh.png", |
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"com/fr/design/images/toolbarbtn/close.png", |
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"com/fr/design/images/buttonicon/new_form3.png", |
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"com/fr/design/images/m_file/save.png", |
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"com/fr/design/images/m_file/saveAs.png", |
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"com/fr/design/images/m_edit/undo.png", |
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"com/fr/design/images/m_edit/redo.png", |
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"com/fr/design/images/m_file/excel.png", |
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"com/fr/design/images/m_file/pdf.png", |
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"com/fr/design/images/m_file/word.png", |
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"com/fr/design/images/m_file/svg.png", |
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"com/fr/design/images/m_file/csv.png", |
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"com/fr/design/images/m_file/text.png", |
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"com/fr/design/images/m_web/datasource.png", |
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"com/fr/design/images/m_report/webreportattribute.png", |
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"com/fr/design/images/m_report/exportAttr.png", |
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"com/fr/design/images/m_report/p.png", |
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"com/fr/design/images/m_report/mobile.png", |
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"com/fr/web/images/print.png", |
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"com/fr/design/images/m_report/watermark.png", |
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"com/fr/design/images/m_file/pageSetup.png", |
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"com/fr/design/images/m_report/header.png", |
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"com/fr/design/images/m_report/footer.png", |
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"com/fr/design/images/m_report/background.png", |
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"com/fr/design/images/m_report/reportWriteAttr.png", |
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"com/fr/design/images/m_report/linearAttr.png", |
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"com/fr/design/images/m_report/reportEngineAttr.png", |
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"com/fr/design/images/m_report/allow_authority_edit.png", |
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"com/fr/design/images/m_insert/bindColumn.png", |
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"com/fr/design/images/m_insert/text.png", |
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"com/fr/design/images/m_insert/richtext.png", |
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"com/fr/design/images/m_insert/chart.png", |
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"com/fr/design/images/m_insert/image.png", |
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"com/fr/design/images/m_insert/bias.png", |
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"com/fr/design/images/arrow/arrow_up.png", |
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"com/fr/design/images/m_insert/subReport.png", |
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"com/fr/design/images/arrow/arrow_down.png", |
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"com/fr/design/images/toolbarbtn/toolbarbtnsetting.png", |
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"com/fr/design/images/control/addPopup.png", |
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"com/fr/design/images/toolbarbtn/toolbarbtnclear.png", |
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"com/fr/design/images/m_insert/insertRow.png", |
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"com/fr/design/images/m_insert/insertColumn.png", |
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"com/fr/design/images/m_format/modified.png", |
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"com/fr/design/images/m_format/highlight.png", |
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"com/fr/web/images/form/resources/preview_16.png", |
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"com/fr/web/images/save.png", |
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"com/fr/design/images/m_insert/hyperLink.png", |
||||
"com/fr/web/images/flashPrint.png", |
||||
"com/fr/design/images/m_edit/merge.png", |
||||
"com/fr/web/images/appletPrint.png", |
||||
"com/fr/design/images/m_edit/unmerge.png", |
||||
"com/fr/web/images/pdf.png", |
||||
"com/fr/design/images/m_format/cellAttr.png", |
||||
"com/fr/web/images/pdfPrint.png", |
||||
"com/fr/web/images/serverPrint.png", |
||||
"com/fr/web/images/email.png", |
||||
"com/fr/web/images/preview.png", |
||||
"com/fr/design/images/server/platform_16_16.png", |
||||
"com/fr/design/images/data/user_widget.png", |
||||
"com/fr/design/images/server/plugin.png", |
||||
"com/fr/web/images/excel.png", |
||||
"com/fr/design/images/m_web/function.png", |
||||
"com/fr/web/images/word.png", |
||||
"com/fr/web/images/pageSetup.png", |
||||
"com/fr/web/images/export.png", |
||||
"com/fr/design/images/m_web/edit.png", |
||||
"com/fr/web/images/pageNumber.png", |
||||
"com/fr/web/images/first.png", |
||||
"com/fr/design/images/m_web/style.png", |
||||
"com/fr/web/images/last.png", |
||||
"com/fr/web/images/previous.png", |
||||
"com/fr/web/images/next.png", |
||||
"com/fr/web/images/scale.png", |
||||
"com/fr/web/images/appendRow.png", |
||||
"com/fr/web/images/deleteRow.png", |
||||
"com/fr/web/images/verify.gif", |
||||
"com/fr/web/images/save2.png", |
||||
"com/fr/design/images/m_file/export.png", |
||||
"com/fr/web/images/showValue.png", |
||||
"com/fr/web/images/pianyi.png", |
||||
"com/fr/web/images/writeOffline.png", |
||||
"com/fr/web/images/edit/stash.png", |
||||
"com/fr/web/images/edit/clearstash.png", |
||||
"com/fr/design/images/m_insert/cell.png", |
||||
"com/fr/design/images/m_insert/float.png", |
||||
"com/fr/design/images/gui/color/background.png", |
||||
"com/fr/design/images/m_format/cell.png", |
||||
"com/fr/design/images/data/source/dataDictionary.png", |
||||
"com/fr/design/images/m_format/cellstyle/bold_white.png", |
||||
"com/fr/design/images/m_format/cellstyle/italic_white.png", |
||||
"com/fr/design/images/m_format/cellstyle/underline_white.png", |
||||
"com/fr/design/images/m_format/noboder.png", |
||||
"com/fr/design/images/gui/popup.gif", |
||||
"com/fr/design/images/m_insert/floatPop.png", |
||||
"com/fr/web/images/platform/demo.png", |
||||
"com/fr/base/images/dialog/pagesetup/down.png", |
||||
"com/fr/base/images/dialog/pagesetup/over.png", |
||||
"com/fr/web/images/reportlet.png", |
||||
"com/fr/design/images/buttonicon/switchShortCuts.png", |
||||
"com/fr/design/images/buttonicon/ds_column_name.png", |
||||
"com/fr/base/images/cell/control/add.png", |
||||
"com/fr/base/images/cell/control/rename.png", |
||||
"com/fr/base/images/cell/control/remove.png", |
||||
"com/fr/design/images/control/up.png", |
||||
"com/fr/design/images/control/down.png", |
||||
"com/fr/design/images/condition/bracket.png", |
||||
"com/fr/design/images/condition/unBracket.png" |
||||
}; |
||||
} |
Loading…
Reference in new issue