/
RubWorkspaceBar.class.st
193 lines (166 loc) · 4.83 KB
/
RubWorkspaceBar.class.st
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"
A bottom bar to change the editing mode, switch with/without line numbers and switch wrapping mode
"
Class {
#name : #RubWorkspaceBar,
#superclass : #RubScrolledTextSideRuler,
#instVars : [
'row',
'wrappingPolicyMorph',
'editingModeMorph',
'lineNumbersDisplayMorph'
],
#category : #'Tool-Workspace-Utilities'
}
{ #category : #querying }
RubWorkspaceBar class >> key [
^ #workspaceBar
]
{ #category : #accessing }
RubWorkspaceBar >> backgroundColor [
^ self paragraphProvider backgroundColor darker
]
{ #category : #'managing line numbers' }
RubWorkspaceBar >> changeLineNumbersDisplay [
self paragraphProvider lineNumbersRuler
ifNil: [ self paragraphProvider withLineNumbers ]
ifNotNil: [ self paragraphProvider withoutLineNumbers ].
self paragraphProvider manageLayout.
self updateContents
]
{ #category : #'managing wrapping policy' }
RubWorkspaceBar >> changeWrappingPolicy [
self paragraphProvider wrapped
ifTrue: [ self paragraphProvider beNotWrapped ]
ifFalse: [ self paragraphProvider beWrapped ].
self updateContents.
self paragraphProvider changed
]
{ #category : #'managing editing mode' }
RubWorkspaceBar >> chooseEditingMode: anEvent [
self modeListMenu invokeAt: anEvent position in: self world.
self updateContents
]
{ #category : #geometry }
RubWorkspaceBar >> computedHeightFrom: aRectangle [
^ row ifNil: [0] ifNotNil: [row height]
]
{ #category : #geometry }
RubWorkspaceBar >> computedWidthFrom: aRectangle [
^ aRectangle width
]
{ #category : #'managing editing mode' }
RubWorkspaceBar >> editingModeLabel [
^ self paragraphProvider editingMode label
]
{ #category : #'managing editing mode' }
RubWorkspaceBar >> editingModeLabelMorph [
^ StringMorph
contents: self editingModeLabel
font: self fontToUse
]
{ #category : #accessing }
RubWorkspaceBar >> fontToUse [
^ RubAbstractTextArea lineNumbersFont
]
{ #category : #'initialize-release' }
RubWorkspaceBar >> initialize [
super initialize.
self side: #bottom.
]
{ #category : #accessing }
RubWorkspaceBar >> level [
^ 1
]
{ #category : #'managing line numbers' }
RubWorkspaceBar >> lineNumbersDisplayLabel [
^ self paragraphProvider lineNumbersRuler
ifNil: [ '+L' ]
ifNotNil: [ 'L' ]
]
{ #category : #'managing line numbers' }
RubWorkspaceBar >> lineNumbersDisplayLabelMorph [
^ StringMorph
contents: self lineNumbersDisplayLabel
font: self fontToUse
]
{ #category : #geometry }
RubWorkspaceBar >> manageLayoutInBounds: aRectangle [
| ret |
ret := super manageLayoutInBounds: aRectangle.
self updateContents.
^ ret
]
{ #category : #'managing editing mode' }
RubWorkspaceBar >> modeListMenu [
"Answer the menu to be presented to select an editing mode"
| menu |
menu := MenuMorph new.
menu add: 'Plain text' target: self selector: #switchToPlainTextMode.
menu add: 'Smalltalk scripting' target: self selector: #switchToSmalltalkScriptingMode.
^ menu
]
{ #category : #'submorphs-accessing' }
RubWorkspaceBar >> noteNewOwner: aMorph [
super noteNewOwner: aMorph.
self color: self backgroundColor.
self paragraphProvider beForSmalltalkScripting.
wrappingPolicyMorph := self wrappingPolicyLabelMorph.
editingModeMorph := self editingModeLabelMorph.
lineNumbersDisplayMorph := self lineNumbersDisplayLabelMorph.
row := self theme
newRowIn: self
for:
{(self spacer: 2).
editingModeMorph.
(self spacer: 2).
wrappingPolicyMorph.
(self spacer: 2).
lineNumbersDisplayMorph.
(self spacer: 2)}.
wrappingPolicyMorph on: #mouseDown send: #changeWrappingPolicy to: self.
editingModeMorph on: #mouseDown send: #chooseEditingMode: to: self.
lineNumbersDisplayMorph on: #mouseDown send: #changeLineNumbersDisplay to: self.
row color: Color transparent.
row hResizing: #spaceFill.
self addMorph: row
]
{ #category : #private }
RubWorkspaceBar >> spacer: anInteger [
^ Morph new
borderWidth: 0;
color: Color transparent;
extent: anInteger@3
]
{ #category : #'managing editing mode' }
RubWorkspaceBar >> switchToPlainTextMode [
self paragraphProvider beForPlainText
]
{ #category : #'managing editing mode' }
RubWorkspaceBar >> switchToSmalltalkScriptingMode [
self paragraphProvider beForSmalltalkScripting
]
{ #category : #accessing }
RubWorkspaceBar >> textColor [
^ self textArea lineNumbersTextColor muchDarker
]
{ #category : #'event handling' }
RubWorkspaceBar >> updateContents [
row ifNil: [ ^self ].
wrappingPolicyMorph contents: self wrappingPolicyLabel.
editingModeMorph contents: self editingModeLabel.
lineNumbersDisplayMorph contents: self lineNumbersDisplayLabel.
row bounds: self innerBounds
]
{ #category : #'managing wrapping policy' }
RubWorkspaceBar >> wrappingPolicyLabel [
^ self paragraphProvider wrapped
ifTrue: [ 'W' ]
ifFalse: [ 'NW' ]
]
{ #category : #'managing wrapping policy' }
RubWorkspaceBar >> wrappingPolicyLabelMorph [
^ StringMorph
contents: self wrappingPolicyLabel
font: self fontToUse
]