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MDL-44225 atto_equation: Set focus after adding equation from toolbar

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This commit is contained in:
Andrew Nicols
2014-03-26 10:01:45 +08:00
committed by Damyon Wiese
parent a279604330
commit 9ee8a359c9
4 changed files with 43 additions and 4 deletions
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lib/editor/atto/plugins/equation/yui/build/moodle-atto_equation-button/moodle-atto_equation-button-debug.js
Vendored
+14 -1
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@@ -322,8 +322,21 @@ M.atto_equation = M.atto_equation || {
value = value.substring(0, this.lastcursorpos) + tex + value.substring(this.lastcursorpos, value.length);
input.set('value', value);
M.atto_equation.update_preview(false, elementid);
input.focus();
var focusPoint = this.lastcursorpos + tex.length,
realInput = input.getDOMNode();
if (typeof realInput.selectionStart === "number") {
// Modern browsers have selectionStart and selectionEnd to control the cursor position.
realInput.selectionStart = realInput.selectionEnd = focusPoint;
} else if (typeof realInput.createTextRange !== "undefined") {
// Legacy browsers (IE<=9) use createTextRange().
var range = realInput.createTextRange();
range.moveToPoint(focusPoint);
range.select();
}
// Focus must be set before updating the preview for the cursor box to be in the correct location.
M.atto_equation.update_preview(false, elementid);
},
/**
lib/editor/atto/plugins/equation/yui/build/moodle-atto_equation-button/moodle-atto_equation-button-min.js
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+1 -1
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File diff suppressed because one or more lines are too long
lib/editor/atto/plugins/equation/yui/build/moodle-atto_equation-button/moodle-atto_equation-button.js
Vendored
+14 -1
View File
@@ -322,8 +322,21 @@ M.atto_equation = M.atto_equation || {
value = value.substring(0, this.lastcursorpos) + tex + value.substring(this.lastcursorpos, value.length);
input.set('value', value);
M.atto_equation.update_preview(false, elementid);
input.focus();
var focusPoint = this.lastcursorpos + tex.length,
realInput = input.getDOMNode();
if (typeof realInput.selectionStart === "number") {
// Modern browsers have selectionStart and selectionEnd to control the cursor position.
realInput.selectionStart = realInput.selectionEnd = focusPoint;
} else if (typeof realInput.createTextRange !== "undefined") {
// Legacy browsers (IE<=9) use createTextRange().
var range = realInput.createTextRange();
range.moveToPoint(focusPoint);
range.select();
}
// Focus must be set before updating the preview for the cursor box to be in the correct location.
M.atto_equation.update_preview(false, elementid);
},
/**
lib/editor/atto/plugins/equation/yui/src/button/js/button.js
Vendored
+14 -1
View File
@@ -320,8 +320,21 @@ M.atto_equation = M.atto_equation || {
value = value.substring(0, this.lastcursorpos) + tex + value.substring(this.lastcursorpos, value.length);
input.set('value', value);
M.atto_equation.update_preview(false, elementid);
input.focus();
var focusPoint = this.lastcursorpos + tex.length,
realInput = input.getDOMNode();
if (typeof realInput.selectionStart === "number") {
// Modern browsers have selectionStart and selectionEnd to control the cursor position.
realInput.selectionStart = realInput.selectionEnd = focusPoint;
} else if (typeof realInput.createTextRange !== "undefined") {
// Legacy browsers (IE<=9) use createTextRange().
var range = realInput.createTextRange();
range.moveToPoint(focusPoint);
range.select();
}
// Focus must be set before updating the preview for the cursor box to be in the correct location.
M.atto_equation.update_preview(false, elementid);
},
/**