Package com._1c.g5.v8.dt.md.ui.editor.formattedtext

Class FormattedTextView

java.lang.Object

com._1c.g5.v8.dt.md.ui.editor.formattedtext.FormattedTextView

All Implemented Interfaces:

org.eclipse.ui.services.IDisposable

public class FormattedTextView
extends Object
implements org.eclipse.ui.services.IDisposable

View to display formatted text content. Based on Chromium SWT Browser.

Constructor Summary

Constructors

Constructor	Description
FormattedTextView(org.eclipse.swt.chromium.Browser browser, String content, IV8Project v8Project, IMdObjectByTypeProvider objectByTypeProvider, IColorProvider colorProvider, IFontProvider fontProvider, int scale, double preferredWidth, double preferredHeight, FormattedStringSettings formattedStringSettings)	Creates new view of formatted text.

Method Summary

Modifier and Type	Method	Description
void	dispose()
protected Object	evaluateScript(String script)	Evaluates java script in browser engine
org.eclipse.swt.graphics.Point	getContentSize()	Returns size of the loaded content.
void	resizeView(double width, double height)	Resizes view containment.
protected void	setInitialContent(String html)	Sets HTML content to the view.
void	updateFormattedStringSettings(FormattedStringSettings settings)	Updates the FormattedStringSettings.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FormattedTextView

public FormattedTextView(org.eclipse.swt.chromium.Browser browser,
                         String content,
                         IV8Project v8Project,
                         IMdObjectByTypeProvider objectByTypeProvider,
                         IColorProvider colorProvider,
                         IFontProvider fontProvider,
                         int scale,
                         double preferredWidth,
                         double preferredHeight,
                         FormattedStringSettings formattedStringSettings)

Creates new view of formatted text.

Parameters:

browser - the Browser instance to which to attach this view, cannot be null

content - formatted text content

v8Project - V8 project, cannot be null

objectByTypeProvider - object by type provider, cannot be null

colorProvider - the color provider, cannot be null

fontProvider - the font provider, cannot be null

scale - the form scale in percent

preferredWidth - the preferred width of the formatted text, use SWT.DEFAULT to ignore limit

preferredHeight - the preferred height of the formatted text, use SWT.DEFAULT to ignore limit

formattedStringSettings - the formatted text default settings, can be null

Method Detail

getContentSize

public org.eclipse.swt.graphics.Point getContentSize()

Returns size of the loaded content.

Returns:

content size calculated or (-1,-1) in case of problems

updateFormattedStringSettings

public void updateFormattedStringSettings(FormattedStringSettings settings)

Updates the FormattedStringSettings. If default font style is changed you should use this method to set correct settings.

Parameters:

settings - new formatted text settings, can't be null

resizeView

public void resizeView(double width,
                       double height)

Resizes view containment.

Parameters:

width - new width for view

height - new height for view

onContentLoaded - callback to be called when content has been loaded

dispose

public void dispose()

Specified by:

dispose in interface org.eclipse.ui.services.IDisposable

setInitialContent

protected void setInitialContent(String html)

Sets HTML content to the view. Browser engine works asynchronuosly, so that after setting a formatted text to the browser we create a progress listener and produce additional rendering of the formatted text on completion. See render()

Parameters:

html - the content to set

evaluateScript

protected Object evaluateScript(String script)

Evaluates java script in browser engine

Parameters:

script - script to be evaluated

Returns:

Object, can be null