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blockly context menu

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This commit is contained in:
ckcz123 2021-07-15 17:07:21 +08:00
parent 1165fd443d
commit bafa256993
1 changed files with 58 additions and 9 deletions
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67
_server/editor_blockly.js
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@ -870,6 +870,15 @@ editor_blockly = function () {
} }
} }
editor_blockly.isBlockCollapsedSupported = function (block) {
var supportedDisabledBlocks = [
'text_0_s', 'text_1_s', 'text_2_s', 'if_s', 'if_1_s', 'confirm_s', 'switch_s', 'choices_s',
'for_s', 'forEach_s', 'while_s', 'dowhile_s', 'wait_s', 'previewUI_s',
'waitContext_1', 'waitContext_2', 'waitContext_3', 'switchCase', 'choicesContext'
];
return supportedDisabledBlocks.indexOf(block.type || "") >= 0;
}
return editor_blockly; return editor_blockly;
} }
@ -1019,12 +1028,7 @@ Blockly.Generator.prototype.blockToCode = function(block, opt_thisOnly) {
if (!block) { if (!block) {
return ''; return '';
} }
var supportedDisabledBlocks = [ if (!block.isEnabled() && !editor_blockly.isBlockCollapsedSupported(block)) {
'text_0_s', 'text_1_s', 'text_2_s', 'if_s', 'if_1_s', 'confirm_s', 'switch_s', 'choices_s',
'for_s', 'forEach_s', 'while_s', 'dowhile_s', 'wait_s', 'previewUI_s',
'waitContext_1', 'waitContext_2', 'waitContext_3', 'switchCase', 'choicesContext'
];
if (!block.isEnabled() && supportedDisabledBlocks.indexOf(block.type) < 0) {
// Skip past this block if it is disabled. // Skip past this block if it is disabled.
return opt_thisOnly ? '' : this.blockToCode(block.getNextBlock()); return opt_thisOnly ? '' : this.blockToCode(block.getNextBlock());
} }
@ -1046,15 +1050,15 @@ Blockly.Generator.prototype.blockToCode = function(block, opt_thisOnly) {
if (Array.isArray(code)) { if (Array.isArray(code)) {
// Value blocks return tuples of code and operator order. // Value blocks return tuples of code and operator order.
if (!block.outputConnection) { if (!block.outputConnection) {
throw TypeError('Expecting string from statement block: ' + block.type); throw TypeError('Expecting string from statement block: ' + block.type);
} }
return [this.scrub_(block, code[0], opt_thisOnly), code[1]]; return [this.scrub_(block, code[0], opt_thisOnly), code[1]];
} else if (typeof code == 'string') { } else if (typeof code == 'string') {
if (this.STATEMENT_PREFIX && !block.suppressPrefixSuffix) { if (this.STATEMENT_PREFIX && !block.suppressPrefixSuffix) {
code = this.injectId(this.STATEMENT_PREFIX, block) + code; code = this.injectId(this.STATEMENT_PREFIX, block) + code;
} }
if (this.STATEMENT_SUFFIX && !block.suppressPrefixSuffix) { if (this.STATEMENT_SUFFIX && !block.suppressPrefixSuffix) {
code = code + this.injectId(this.STATEMENT_SUFFIX, block); code = code + this.injectId(this.STATEMENT_SUFFIX, block);
} }
return this.scrub_(block, code, opt_thisOnly); return this.scrub_(block, code, opt_thisOnly);
} else if (code === null) { } else if (code === null) {
@ -1063,3 +1067,48 @@ Blockly.Generator.prototype.blockToCode = function(block, opt_thisOnly) {
} }
throw SyntaxError('Invalid code generated: ' + code); throw SyntaxError('Invalid code generated: ' + code);
}; };
Blockly.BlockSvg.prototype.generateContextMenu = function() {
if (this.workspace.options.readOnly || !this.contextMenu) {
return null;
}
// Save the current block in a variable for use in closures.
var block = this;
var menuOptions = [];
if (!this.isInFlyout) {
// 删除
if (this.isDeletable() && this.isMovable()) {
menuOptions.push(Blockly.ContextMenu.blockDuplicateOption(block));
}
if (editor_blockly.isBlockCollapsedSupported(this)) {
menuOptions.push({
text: this.isCollapsed() ? Blockly.Msg['EXPAND_BLOCK'] : Blockly.Msg['COLLAPSE_BLOCK'],
enabled: true,
callback: function () { block.setCollapsed(!block.collapsed_); }
});
menuOptions.push({
text: this.isEnabled() ? Blockly.Msg['DISABLE_BLOCK'] : Blockly.Msg['ENABLE_BLOCK'],
enabled: !this.getInheritedDisabled(),
callback: function() {
var group = Blockly.Events.getGroup();
if (!group) {
Blockly.Events.setGroup(true);
}
block.setEnabled(!block.isEnabled());
if (!group) {
Blockly.Events.setGroup(false);
}
}
});
}
if (this.isDeletable()) {
menuOptions.push(Blockly.ContextMenu.blockDeleteOption(block));
}
}
menuOptions.push(Blockly.ContextMenu.blockHelpOption(block));
return menuOptions;
};