java - In Eclipse statusbar is there a way to include a new statusfield (say the file's line delimiters )? -

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iam writing eclipse plugin customized text editor. status bar contibutor iam using is default one. , these fields displayed standard eclipse statusbar

i believe because of following in org.eclipse.ui.part.editoractionbarcontributor

/**  * status fields set editor  * @since 3.0  */ private final static statusfielddef[] status_field_defs= {     new statusfielddef(itexteditoractionconstants.status_category_find_field, null, false, editormessages.editor_findincremental_reverse_name.length() + 15),     new statusfielddef(itexteditoractionconstants.status_category_element_state, null, true, statuslinecontributionitem.default_width_in_chars + 1),     new statusfielddef(itexteditoractionconstants.status_category_input_mode, itexteditoractiondefinitionids.toggle_overwrite, true, statuslinecontributionitem.default_width_in_chars),     new statusfielddef(itexteditoractionconstants.status_category_input_position, itexteditoractionconstants.goto_line, true, statuslinecontributionitem.default_width_in_chars) };

my question how add new status field linedelimiter type

you should define own editor action bar contributor extends basictexteditoractioncontributor standard status fields.

override contributetostatusline , add new status line contribution items items:

@override public void contributetostatusline(istatuslinemanager statuslinemanager) {   super.contributetostatusline(statuslinemanager);    statuslinemanager.add(item); }

where item statuslinecontributionitem should create in action bar contributor construtor:

item = new statuslinecontributionitem("id", true, width in characters);

in setactiveeditor method should set action item , tell editor status field:

@override public void setactiveeditor(ieditorpart part) {    // todo check editor    item.setactionhandler(... action handler editor...);    itexteditorextension extension = (itexteditorextension)part;   extension.setstatusfield(item, "id"); }

in main editor code extending texteditor can call

istatusfield statusfield = getstatusfield("id");  statusfield.settext("text"); statusfield.setimage(image);

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