A monorepo containing jupyter-blocks and jupyter-tidyblocks. Blockly extension for JupyterLab.
Merge pull request #30 from DenisaCG/blocks_metadata
add checks for top level initializations of blocks
authored by
Carlos Herrero
and committed by
GitHub
5181e91e
44470a07
+40
-2
+40
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src/layout.ts
+40
-2
src/layout.ts
···
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return;
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}
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/**
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* Return the extra coded (if it exists), composed of the individual
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* data from each block in the workspace, which are defined in the
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* toplevel_init property. (e.g. : imports needed for the block)
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*
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* Add extra code example:
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* Blockly.Blocks['block_name'].toplevel_init = `import numpy`
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*/
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getBlocksToplevelInit(): string {
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// Initalize string which will return the extra code provided
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// by the blocks, in the toplevel_init property.
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let finalToplevelInit = '';
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// Get all the blocks in the workspace in order.
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const ordered = true;
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const used_blocks = this._workspace.getAllBlocks(ordered);
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// For each block in the workspace, check if theres is a toplevel_init,
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// if there is, add it to the final string.
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for (const block in used_blocks) {
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const current_block = used_blocks[block].type;
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if (Blockly.Blocks[current_block].toplevel_init) {
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// console.log(Blockly.Blocks[current_block].toplevel_init);
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// Attach it to the final string
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const string = Blockly.Blocks[current_block].toplevel_init;
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finalToplevelInit = finalToplevelInit + string;
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}
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}
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// console.log(finalToplevelInit);
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return finalToplevelInit;
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}
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run(): void {
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// Get extra code from the blocks in the workspace.
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const extra_init = this.getBlocksToplevelInit();
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// Serializing our workspace into the chosen language generator.
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const code = this._manager.generator.workspaceToCode(this._workspace);
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const code =
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extra_init + this._manager.generator.workspaceToCode(this._workspace);
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this._cell.model.sharedModel.setSource(code);
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this.addWidget(this._cell);
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this._resizeWorkspace();
···
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change: BlocklyManager.Change
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) {
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if (change === 'kernel') {
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// Get extra code from the blocks in the workspace.
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const extra_init = this.getBlocksToplevelInit();
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// Serializing our workspace into the chosen language generator.
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const code = this._manager.generator.workspaceToCode(this._workspace);
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const code =
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extra_init + this._manager.generator.workspaceToCode(this._workspace);
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this._cell.model.sharedModel.setSource(code);
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this._cell.model.mimeType = this._manager.mimeType;
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}