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Added some selection accessors to CodeEditorComponent

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This commit is contained in:
jules 2014-01-31 21:42:25 +00:00
parent 660b1ff649
commit b2cb45496d
1 changed files with 13 additions and 7 deletions
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20
modules/juce_gui_extra/code_editor/juce_CodeEditorComponent.h
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@ -109,6 +109,12 @@ public:
*/
CodeDocument::Position getPositionAt (int x, int y);
/** Returns the start of the selection as a position. */
CodeDocument::Position getSelectionStart() const { return selectionStart; }
/** Returns the end of the selection as a position. */
CodeDocument::Position getSelectionEnd() const { return selectionEnd; }
/** Enables or disables the line-number display in the gutter. */
void setLineNumbersShown (bool shouldBeShown);
@ -161,13 +167,13 @@ public:
struct State
{
/** Creates an object containing the state of the given editor. */
State (const CodeEditorComponent& editor);
State (const CodeEditorComponent&);
/** Creates a state object from a string that was previously created with toString(). */
State (const String& stringifiedVersion);
State (const State& other) noexcept;
State (const State&) noexcept;
/** Updates the given editor with this saved state. */
void restoreState (CodeEditorComponent& editor) const;
void restoreState (CodeEditorComponent&) const;
/** Returns a stringified version of this state that can be used to recreate it later. */
String toString() const;
@ -339,7 +345,7 @@ public:
/** @internal */
bool isTextInputActive() const override;
/** @internal */
void setTemporaryUnderlining (const Array <Range<int> >&) override;
void setTemporaryUnderlining (const Array<Range<int> >&) override;
/** @internal */
ApplicationCommandTarget* getNextCommandTarget() override;
/** @internal */
@ -391,12 +397,12 @@ private:
ColourScheme colourScheme;
class CodeEditorLine;
OwnedArray <CodeEditorLine> lines;
OwnedArray<CodeEditorLine> lines;
void rebuildLineTokens();
void rebuildLineTokensAsync();
void codeDocumentChanged (int start, int end);
OwnedArray <CodeDocument::Iterator> cachedIterators;
OwnedArray<CodeDocument::Iterator> cachedIterators;
void clearCachedIterators (int firstLineToBeInvalid);
void updateCachedIterators (int maxLineNum);
void getIteratorForPosition (int position, CodeDocument::Iterator&);
@ -406,7 +412,7 @@ private:
//==============================================================================
void insertText (const String&);
void updateCaretPosition();
virtual void updateCaretPosition();
void updateScrollBars();
void scrollToLineInternal (int line);
void scrollToColumnInternal (double column);